CA2410483A1 - Polyethylene rich/polypropylene blends and their uses - Google Patents

Polyethylene rich/polypropylene blends and their uses Download PDF

Info

Publication number
CA2410483A1
CA2410483A1 CA002410483A CA2410483A CA2410483A1 CA 2410483 A1 CA2410483 A1 CA 2410483A1 CA 002410483 A CA002410483 A CA 002410483A CA 2410483 A CA2410483 A CA 2410483A CA 2410483 A1 CA2410483 A1 CA 2410483A1
Authority
CA
Canada
Prior art keywords
polypropylene blends
blend composition
polyethylene rich
propylene polymer
coupled propylene
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002410483A
Other languages
French (fr)
Other versions
CA2410483C (en
Inventor
Li-Min Tau
William R. Van Volkenburgh
Wendy D. Hoenig
Pak-Wing S. Chum
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Global Technologies LLC
Original Assignee
Dow Global Technologies Inc.
Li-Min Tau
William R. Van Volkenburgh
Wendy D. Hoenig
Pak-Wing S. Chum
The Dow Chemical Company
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Global Technologies Inc., Li-Min Tau, William R. Van Volkenburgh, Wendy D. Hoenig, Pak-Wing S. Chum, The Dow Chemical Company filed Critical Dow Global Technologies Inc.
Publication of CA2410483A1 publication Critical patent/CA2410483A1/en
Application granted granted Critical
Publication of CA2410483C publication Critical patent/CA2410483C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L2023/40—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds changing molecular weight
    • C08L2023/44—Coupling; Molecular weight increase
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Wrappers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

The present invention includes a blend composition comprising at least one coupled propylene polymer and at least 55 weight percent of at least one ethylene polymer, based on the total weight of the coupled propylene polymer and the ethylene polymer. The invention also includes methods for making the coupled propylene polymer and methods for making the blend composition. The present invention further includes films made from the blend composition.
CA002410483A 2000-05-26 2001-05-25 Polyethylene rich/polypropylene blends and their uses Expired - Fee Related CA2410483C (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US20751100P 2000-05-26 2000-05-26
US60/207,511 2000-05-26
US20850700P 2000-05-31 2000-05-31
US60/208,507 2000-05-31
US24630300P 2000-11-06 2000-11-06
US60/246,303 2000-11-06
US25751400P 2000-12-22 2000-12-22
US60/257,514 2000-12-22
PCT/US2001/017119 WO2001092403A2 (en) 2000-05-26 2001-05-25 Polyethylene rich/polypropylene blends and their uses

Publications (2)

Publication Number Publication Date
CA2410483A1 true CA2410483A1 (en) 2001-12-06
CA2410483C CA2410483C (en) 2009-08-11

Family

ID=27498670

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002410483A Expired - Fee Related CA2410483C (en) 2000-05-26 2001-05-25 Polyethylene rich/polypropylene blends and their uses

Country Status (10)

Country Link
US (1) US6939919B2 (en)
EP (1) EP1297067B1 (en)
JP (1) JP2003535175A (en)
KR (1) KR100745227B1 (en)
AT (1) ATE295391T1 (en)
AU (1) AU2001263457A1 (en)
CA (1) CA2410483C (en)
DE (1) DE60110794T2 (en)
ES (1) ES2238443T3 (en)
WO (1) WO2001092403A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114456732A (en) * 2022-02-11 2022-05-10 无锡上美纸制品有限公司 Flame-retardant self-adhesive film for laser cutting and production process thereof

Families Citing this family (93)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY137183A (en) 2001-03-16 2009-01-30 Dow Global Technologies Inc Method of making interpolymers and products made therefrom
US20050070673A1 (en) * 2001-10-01 2005-03-31 Novak Leo R. Thermoformable propylene polymer compositions
ES2291639T3 (en) 2002-06-04 2008-03-01 UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION POLYMER COMPOSITIONS AND METHOD TO PREPARE PIPES OF THEM.
US6734253B2 (en) * 2002-07-19 2004-05-11 Dow Global Technologies, Inc. Scratch and mar resistant propylene polymer composition
CN1681650B (en) * 2002-09-16 2010-12-29 陶氏环球技术公司 High clarity, high stiffness films
WO2004026955A2 (en) * 2002-09-23 2004-04-01 Dow Global Technologies Inc. Polymer compositions for extrusion coating
EP1646677B1 (en) * 2003-07-07 2007-07-25 Dow Global Technologies Inc. Thin foamed polyethylene sheets
US7276269B2 (en) * 2003-12-10 2007-10-02 Curwood, Inc. Frangible heat-sealable films for cook-in applications and packages made thereof
EP1709117B1 (en) * 2004-01-26 2009-10-28 The Procter and Gamble Company Fibers and nonwovens comprising polyethylene blends and mixtures
FR2867160B1 (en) * 2004-03-05 2006-07-14 Oreal PACKAGING COATED WITH PROTECTIVE VARNISH AGAINST LIGHT
US7662881B2 (en) * 2004-03-17 2010-02-16 Dow Global Technologies Inc. Viscosity index improver for lubricant compositions
US7863379B2 (en) * 2004-03-17 2011-01-04 Dow Global Technologies Inc. Impact modification of thermoplastics with ethylene/alpha-olefin interpolymers
US7803728B2 (en) * 2004-03-17 2010-09-28 Dow Global Technologies Inc. Fibers made from copolymers of ethylene/α-olefins
US7687442B2 (en) * 2004-03-17 2010-03-30 Dow Global Technologies Inc. Low molecular weight ethylene/α-olefin interpolymer as base lubricant oils
ATE461231T1 (en) * 2004-03-17 2010-04-15 Dow Global Technologies Inc CATALYST COMPOSITION WITH SHUTTERING AGENT FOR PRODUCING ETHYLENE MULTIBLOCK COPOLYMER
US7666918B2 (en) * 2004-03-17 2010-02-23 Dow Global Technologies, Inc. Foams made from interpolymers of ethylene/α-olefins
US7897689B2 (en) * 2004-03-17 2011-03-01 Dow Global Technologies Inc. Functionalized ethylene/α-olefin interpolymer compositions
US7671131B2 (en) * 2004-03-17 2010-03-02 Dow Global Technologies Inc. Interpolymers of ethylene/α-olefins blends and profiles and gaskets made therefrom
BRPI0508173B1 (en) * 2004-03-17 2016-03-15 Dow Global Technologies Inc multiblock copolymers, polymer, copolymer, a functional derivative, homogeneous polymer blend, process for preparing a propylene-containing multiblock copolymer and process for preparing a 4-methyl-1-pentene multiblock copolymer
US7582716B2 (en) * 2004-03-17 2009-09-01 Dow Global Technologies Inc. Compositions of ethylene/α-olefin multi-block interpolymer for blown films with high hot tack
US7795321B2 (en) * 2004-03-17 2010-09-14 Dow Global Technologies Inc. Rheology modification of interpolymers of ethylene/α-olefins and articles made therefrom
US7671106B2 (en) * 2004-03-17 2010-03-02 Dow Global Technologies Inc. Cap liners, closures and gaskets from multi-block polymers
US7622529B2 (en) * 2004-03-17 2009-11-24 Dow Global Technologies Inc. Polymer blends from interpolymers of ethylene/alpha-olefin with improved compatibility
US7714071B2 (en) * 2004-03-17 2010-05-11 Dow Global Technologies Inc. Polymer blends from interpolymers of ethylene/α-olefins and flexible molded articles made therefrom
US7741397B2 (en) * 2004-03-17 2010-06-22 Dow Global Technologies, Inc. Filled polymer compositions made from interpolymers of ethylene/α-olefins and uses thereof
US8273838B2 (en) 2004-03-17 2012-09-25 Dow Global Technologies Llc Propylene/α-olefins block interpolymers
US7579408B2 (en) * 2004-03-17 2009-08-25 Dow Global Technologies Inc. Thermoplastic vulcanizate comprising interpolymers of ethylene/α-olefins
US7622179B2 (en) * 2004-03-17 2009-11-24 Dow Global Technologies Inc. Three dimensional random looped structures made from interpolymers of ethylene/α-olefins and uses thereof
US7355089B2 (en) * 2004-03-17 2008-04-08 Dow Global Technologies Inc. Compositions of ethylene/α-olefin multi-block interpolymer for elastic films and laminates
US7608668B2 (en) * 2004-03-17 2009-10-27 Dow Global Technologies Inc. Ethylene/α-olefins block interpolymers
US8816006B2 (en) 2004-03-17 2014-08-26 Dow Global Technologies Llc Compositions of ethylene/α-olefin multi-block interpolymer suitable for films
US20050234172A1 (en) * 2004-04-19 2005-10-20 Fina Technology, Inc. Random copolymer-impact copolymer blend
CN101291964B (en) * 2005-03-17 2011-07-27 陶氏环球技术有限责任公司 Adhesive and marking compositions made from interpolymers of ethylene/alpha-olefins
US8084537B2 (en) * 2005-03-17 2011-12-27 Dow Global Technologies Llc Polymer blends from interpolymers of ethylene/α-olefin with improved compatibility
JP4975730B2 (en) * 2005-03-17 2012-07-11 ダウ グローバル テクノロジーズ エルエルシー Fibers made from ethylene / α-olefin copolymers
ATE507251T1 (en) 2005-03-17 2011-05-15 Dow Global Technologies Llc COMPOSITIONS OF AN ETHYLENE/ALPHA-OLEFIN MULTIBLOCK INTERPOLYMER FOR ELASTIC FILM AND LAMINATES
AU2006240252A1 (en) * 2005-04-19 2006-11-02 Dow Global Technologies Inc. Composition suitable for high gloss blown film and films made therefrom
JP4534062B2 (en) * 2005-04-19 2010-09-01 ルネサスエレクトロニクス株式会社 Semiconductor device
US8053048B2 (en) * 2005-04-25 2011-11-08 Baxter International Inc. Overpouch film and container and method of making same
PL1716830T3 (en) * 2005-04-26 2007-12-31 Rkw Se Method for producing a web
US7416766B2 (en) * 2005-08-16 2008-08-26 S.C. Johnson & Son, Inc. Bottles made from metallocene polypropylene for delivery of fragrances
CA2622720A1 (en) * 2005-09-15 2007-03-29 Dow Global Technologies Inc. Catalytic olefin block copolymers via polymerizable shuttling agent
BR122017016853B1 (en) 2005-09-15 2018-05-15 Dow Global Technologies Inc. PROCESS FOR POLYMERIZING ONE OR MORE POLYMERIZABLE MONOMERS BY ADDITION
TWI385107B (en) * 2005-10-24 2013-02-11 Dow Global Technologies Llc Films, packages prepared therefrom, and methods of use
EP3428329B1 (en) * 2005-10-26 2020-11-25 Dow Global Technologies LLC A fiber comprising a low crystallinity polymer and a high crystallinity polymer
CA2630329A1 (en) * 2005-12-09 2007-06-14 Dow Global Technologies Inc. Processes of controlling molecular weight distribution in ethylene/alpha-olefin compositions
US8153243B2 (en) * 2005-12-09 2012-04-10 Dow Global Technologies Llc Interpolymers suitable for multilayer films
US8247065B2 (en) * 2006-05-31 2012-08-21 Exxonmobil Chemical Patents Inc. Linear polymers, polymer blends, and articles made therefrom
BRPI0714747A2 (en) * 2006-09-06 2013-05-14 Dow Global Technologies Inc woven cloth, clothing, fiber suitable for textiles, warped woven article and circular woven article
WO2008067539A1 (en) * 2006-11-30 2008-06-05 Dow Global Technologies Inc. Olefin block compositions for heavy weight stretch fabrics
AU2007325015A1 (en) * 2006-11-30 2008-06-05 Dow Global Technologies Inc. Fabric comprising elastic fibres of cross-linked ethylene polymer
TW200835742A (en) 2006-11-30 2008-09-01 Dow Global Technologies Inc Olefin block compositions for stretch fabrics with wrinkle resistance
EP2122023A1 (en) * 2007-01-16 2009-11-25 Dow Global Technologies Inc. Cone dyed yarns of olefin block compositions
JP2010516909A (en) * 2007-01-16 2010-05-20 ダウ グローバル テクノロジーズ インコーポレイティド Dye fastness fabrics and clothing of olefin block compositions
US20080287614A1 (en) * 2007-05-15 2008-11-20 Sonoco Development, Inc. Polypropylene-Based Polymer Blend of Enhanced Melt Strength
BRPI0812613A2 (en) * 2007-07-09 2019-02-19 Dow Global Technologies Inc fiber suitable for textile, composition suitable for fibers and cloth
US20090105374A1 (en) * 2007-09-28 2009-04-23 Dow Global Technologies Inc. Thermoplastic olefin composition with improved heat distortion temperature
EP2799235A1 (en) 2007-10-22 2014-11-05 Dow Global Technologies LLC Multilayer films
WO2009073685A1 (en) * 2007-12-05 2009-06-11 Dow Global Technologies Inc. Polypropylene melt-blown sealant films for retort packaging
US8106123B2 (en) * 2007-12-17 2012-01-31 Fina Technology, Inc. Modified resins for blown film
US20090156764A1 (en) * 2007-12-18 2009-06-18 Malakoff Alan M Ethylene-Based Polymers and Articles Made Therefrom
EP2172510A1 (en) * 2008-10-01 2010-04-07 Dow Global Technologies Inc. Barrier films and method for making and using the same
US8497325B2 (en) 2008-12-15 2013-07-30 Exxonmobil Chemical Patents Inc. Thermoplastic polyolefin blends and films therefrom
US8227547B2 (en) * 2008-12-15 2012-07-24 Exxonmobil Chemical Patents Inc. Foamable thermoplastic reactor blends and foam article therefrom
US8410217B2 (en) * 2008-12-15 2013-04-02 Exxonmobil Chemical Patents Inc. Thermoplastic polyolefin blends
US8029633B2 (en) * 2009-01-27 2011-10-04 Milliken & Company Method of forming a consolidated fibrous structure
US8119549B2 (en) * 2009-01-27 2012-02-21 Milliken & Company Consolidated fibrous structure
US7960024B2 (en) * 2009-01-27 2011-06-14 Milliken & Company Multi-layered fiber
US8114507B2 (en) * 2009-01-27 2012-02-14 Milliken & Company Multi-layered fiber
US8147957B2 (en) * 2009-01-27 2012-04-03 Milliken & Company Consolidated fibrous structure
CN102906180B (en) * 2010-04-12 2015-05-13 Omya国际股份公司 Composition for blow molding
US8822599B2 (en) 2010-06-21 2014-09-02 Dow Global Technologies Llc Crystalline block composites as compatibilizers
WO2012004422A1 (en) † 2010-07-06 2012-01-12 Dow Global Technologies Llc Ethylene polymer blends and oriented articles with improved shrink resistance
MX337966B (en) 2010-07-29 2016-03-29 Toray Plastics America Inc Heat sealable film with linear tear properties.
US9669591B2 (en) 2010-07-29 2017-06-06 Toray Plastics (America), Inc. Heat sealable film with linear tear properties
US8932726B2 (en) 2010-07-29 2015-01-13 Toray Plastics (America), Inc. High barrier heat sealable film with linear tear properties
EP2675844B1 (en) * 2011-02-15 2017-10-11 ExxonMobil Chemical Patents Inc. Thermoplastic polyolefin blends
DK2719518T3 (en) 2011-09-02 2016-09-19 Rkw Se A method for stretching a film web
US8691916B2 (en) * 2012-05-07 2014-04-08 Dow Global Technologies Llc Retortable easy opening seals for film extrusion
FR3005661B1 (en) 2013-05-16 2016-06-10 Novacel Sa PRESSURE-SENSITIVE ADHESIVE FILM AND ITS USE FOR SURFACE PROTECTION
CN105189637B (en) * 2013-05-22 2018-02-06 陶氏环球技术有限责任公司 Composition containing tool high molten intensity low density ethylene based polyalcohol and the film formed by it
WO2015009562A1 (en) * 2013-07-16 2015-01-22 Dow Global Technologies Llc Flexible power cable insulation
US9815951B2 (en) * 2013-08-23 2017-11-14 Braskem S.A. Process for producing modified poly(propene), the modified poly(propene) and the use thereof, and the polymer blend
US9458311B2 (en) * 2013-08-27 2016-10-04 Exxonmobil Chemical Patents Inc. Ethylene based polymers and articles made therefrom
ES2586155T3 (en) 2014-09-02 2016-10-11 Mondi Consumer Packaging Technologies Gmbh Multilayer plastic sheet
EP2815879A3 (en) 2014-09-02 2015-04-29 Mondi Consumer Packaging Technologies GmbH Polyethylene coextrusion film
MX2017009858A (en) 2015-01-30 2017-11-15 Braskem America Inc Modified polypropylene and polymer blends thereof.
AR107047A1 (en) 2015-12-22 2018-03-14 Dow Global Technologies Llc PACKAGING FILM
WO2019040574A1 (en) 2017-08-23 2019-02-28 Dow Global Technologies Llc Compositions containing ethylene-based polymer and cycloolefin interpolymer, and films formed from the same
JP7186056B2 (en) * 2018-10-16 2022-12-08 藤森工業株式会社 LAMINATED FILM FOR BAG AND MANUFACTURING METHOD THEREOF
BR112021026348A2 (en) * 2019-06-28 2022-03-03 Dow Global Technologies Llc Process, composition and molded article
KR102644732B1 (en) * 2021-06-29 2024-03-06 세종대학교산학협력단 LONG CHAIN BRANCHED α-OLEFIN POLYMER PREPARED BY NON-CATALYTIC C-H INSERTION REACTION OF AZIDO FORMATE
KR102363604B1 (en) * 2021-06-29 2022-02-15 세종대학교산학협력단 LONG CHAIN BRANCHED α-OLEFIN POLYMER PREPARED BY NON-CATALYTIC C-H INSERTION REACTION OF AZIDO FORMATE, AND METHOD OF PREPARING SAME

Family Cites Families (92)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA797917A (en) 1968-10-29 Hercules Incorporated Bridged polymers
US4076698A (en) * 1956-03-01 1978-02-28 E. I. Du Pont De Nemours And Company Hydrocarbon interpolymer compositions
US3203937A (en) * 1961-03-15 1965-08-31 Hercules Powder Co Ltd Cross-linking ethylene polymers
US3203936A (en) * 1961-03-15 1965-08-31 Hercules Powder Co Ltd Cross-linking ethylene polymers
BE622066A (en) * 1961-03-15
US3282864A (en) * 1963-05-31 1966-11-01 Phillips Petroleum Co Di(sulfonylazides) as crosslinking agents for hydrocarbon polymers
US3336268A (en) * 1963-10-14 1967-08-15 Hercules Inc Bridged polypropylene
DE1569025A1 (en) 1964-03-13 1970-07-09 Hercules Inc Improvements in or relating to polymers containing bridge bonds
US3377415A (en) * 1964-05-27 1968-04-09 Hercules Inc Elastic polypropylene yarn and process
US3530108A (en) * 1964-06-12 1970-09-22 Hercules Inc Elastic polypropylene film and process
US3341480A (en) * 1964-07-02 1967-09-12 Hercules Inc Cellular polyolefin
FR1478692A (en) * 1965-04-15 1967-07-12
GB1080619A (en) 1965-08-25 1967-08-23 Hercules Inc Process for producing polyolefin foams
US3298975A (en) * 1966-03-18 1967-01-17 Hercules Inc Expandable partially-foamed and cured polypropylene composition
CA849081A (en) * 1967-03-02 1970-08-11 Du Pont Of Canada Limited PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES
US3893989A (en) * 1970-07-08 1975-07-08 Montedison Spa Process for polymerizing propylene
US4003712A (en) * 1970-07-29 1977-01-18 Union Carbide Corporation Fluidized bed reactor
US3687920A (en) * 1971-01-25 1972-08-29 Union Carbide Corp Polymerization of olefins with silane modified catalyst system
US3914342A (en) * 1971-07-13 1975-10-21 Dow Chemical Co Ethylene polymer blend and polymerization process for preparation thereof
NL7207689A (en) 1972-06-07 1973-12-11
US3959425A (en) * 1973-06-04 1976-05-25 Mobil Oil Corporation Method for extruding tubular thermoplastic film
JPS5744456B2 (en) 1974-04-10 1982-09-21
US4113802A (en) * 1974-11-14 1978-09-12 Montedison S.P.A. Process for preparing polypropylene compositions having high impact strength at low temperatures
JPS51134762A (en) 1975-05-16 1976-11-22 Furukawa Electric Co Ltd Method of producing flame resisting polystyrene foam
US4031068A (en) * 1976-07-26 1977-06-21 Uniroyal Inc. Non-migratory sulfonyl azide antioxidants
GB1569814A (en) * 1977-05-27 1980-06-18 Coal Industry Patents Ltd Reinforced rubber
DE2911719C2 (en) * 1979-03-24 1982-07-01 Fa. Carl Freudenberg, 6940 Weinheim Process for the production of lightweight foams from thermoplastic crystalline plastics
US4532189A (en) * 1982-02-19 1985-07-30 W. R. Grace & Co., Cryovac Div. Linear polyethylene shrink films
US4584347A (en) * 1982-09-30 1986-04-22 Allied Corporation Modified polyolefin fiber
US4579905A (en) * 1983-08-15 1986-04-01 General Electric Company Graftlinked polymers and process for making
US4714716A (en) * 1984-11-16 1987-12-22 The Dow Chemical Company Lightly crosslinked linear olefinic polymer foams and process for making
US4694025A (en) * 1984-11-16 1987-09-15 The Dow Chemical Company Alcohol control of lightly crosslinked foamed polymer production
ZA86528B (en) * 1985-01-31 1986-09-24 Himont Inc Polypropylene with free-end long chain branching,process for making it,and use thereof
NL8502190A (en) * 1985-08-06 1987-03-02 Stamicarbon METHOD FOR MANUFACTURING BLADDER FOIL AND ORIENTED FOIL
GB2205103A (en) 1987-05-21 1988-11-30 Shell Int Research Modified block copolymers and process for the preparation thereof
US5008204A (en) * 1988-02-02 1991-04-16 Exxon Chemical Patents Inc. Method for determining the compositional distribution of a crystalline copolymer
EP0351208A3 (en) * 1988-07-15 1992-06-10 Exxon Chemical Patents Inc. Impact modified polymers
US5037895A (en) * 1988-08-04 1991-08-06 Phillips Petroleum Company Process for improving thermoplastic hydrocarbon polymers with polysulfonazide and free radical catalyst
US5116881A (en) * 1990-03-14 1992-05-26 James River Corporation Of Virginia Polypropylene foam sheets
FI85587C (en) * 1990-06-15 1992-05-11 Neste Oy FOERFARANDE FOER MODIFIERING AV OLEFINPOLYMERER TILL SAMMANKOPPLINGSMEDEL.
US5272236A (en) * 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
CA2048296C (en) 1990-08-13 2002-09-24 Henry G. Schirmer Blends of polypropylene and ethylene copolymer and films made from the blend
MX9200724A (en) * 1991-02-22 1993-05-01 Exxon Chemical Patents Inc HEAT SEALABLE MIX OF POLYETHYLENE OR PLASTOMER OF VERY LOW DENSITY WITH POLYMERS BASED ON POLYPROPYLENE AND THERMAL SEALABLE FILM AS WELL AS ARTICLES MADE WITH THOSE.
US5527573A (en) * 1991-06-17 1996-06-18 The Dow Chemical Company Extruded closed-cell polypropylene foam
US5246783A (en) 1991-08-15 1993-09-21 Exxon Chemical Patents Inc. Electrical devices comprising polymeric insulating or semiconducting members
US5278272A (en) * 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5567742A (en) * 1992-02-04 1996-10-22 The Dow Chemical Company Dimensionally-stable polypropylene foam expanded with inorganic blowing agents
US6143854A (en) * 1993-08-06 2000-11-07 Exxon Chemical Patents, Inc. Polymerization catalysts, their production and use
US5284613A (en) * 1992-09-04 1994-02-08 Mobil Oil Corporation Producing blown film and blends from bimodal high density high molecular weight film resin using magnesium oxide-supported Ziegler catalyst
IT1256051B (en) 1992-10-30 1995-11-21 Soten HEAT-SHRINK CO-EXTRUDED FILM AND PROCEDURE FOR ITS PREPARATION.
US5348795A (en) * 1992-12-09 1994-09-20 The Dow Chemical Company Process for making a dimensionally-stable open-cell polypropylene foam with organic blowing agents
PT681592E (en) * 1993-01-29 2001-01-31 Dow Chemical Co ETHYLENE INTERPOLIMERIZATIONS
US5373236A (en) * 1993-07-01 1994-12-13 The United States Of America As Represented By The Secretary Of The Air Force Highly accurate zero crossings for frequency determination
US5368919A (en) 1993-05-20 1994-11-29 Himont Incorporated Propylene polymer compositions containing high melt strength propylene polymer material
CA2125246C (en) * 1993-06-07 2001-07-03 Junichi Imuta Transition metal compound and olefin polymerization catalyst using the same
US5508318A (en) 1993-07-15 1996-04-16 Montell North America Inc. Compositions of irradiated and non-irradiated olefin polymer materials with reduced gloss
US5414027A (en) * 1993-07-15 1995-05-09 Himont Incorporated High melt strength, propylene polymer, process for making it, and use thereof
US5519785A (en) * 1993-08-31 1996-05-21 Nec Corporation Correcting method for directional data of streaked patterns and information processing apparatus for executing it and correcting method for pitch data of streaked patterns and information processing apparatus for executing it
US5491019A (en) * 1994-03-28 1996-02-13 W. R. Grace & Co.-Conn. Oxygen-permeable multilayer film
JP3548632B2 (en) * 1994-07-15 2004-07-28 住化プラステック株式会社 Polypropylene resin composition, foam and production method thereof
EP0778852B1 (en) 1994-09-02 1999-10-20 The Dow Chemical Company Thermoset elastomers
US5869591A (en) * 1994-09-02 1999-02-09 The Dow Chemical Company Thermoset interpolymers and foams
US5929129A (en) * 1994-09-19 1999-07-27 Sentinel Products Corp. Crosslinked foamable compositions of silane-grafted, essentially linear polyolefins blended with polypropylene
KR960010734A (en) 1994-09-19 1996-04-20 존 디. 밤바라 Cross-linked foamed structure of essential linear polyolefins and process for preparing same
US5773106A (en) * 1994-10-21 1998-06-30 The Dow Chemical Company Polyolefin compositions exhibiting heat resistivity, low hexane-extractives and controlled modulus
BE1009007A3 (en) 1994-12-27 1996-10-01 Dsm Nv Cross-linked polymer composition containing polypropylene and polyethene.
US6444688B1 (en) 1995-06-07 2002-09-03 Eli Lilly And Company Compounds and compositions with nitrogen-containing non-basic side chains
US5641848A (en) * 1995-07-24 1997-06-24 Montell North America Inc. Polypropylene blown film
US5869575A (en) * 1995-08-02 1999-02-09 The Dow Chemical Company Ethylene interpolymerizations
IT1277014B1 (en) * 1995-12-01 1997-11-04 Montell Technology Company Bv POLYOLEFINIC COMPOSITIONS AND FILMS BLOWN BY THEM OBTAINED
IT1277013B1 (en) 1995-12-01 1997-11-04 Montell Technology Company Bv POLYOLEFINIC COMPOSITIONS AND FILMS BLOWN BY THEM OBTAINED
DE19607480A1 (en) * 1996-02-28 1997-09-04 Danubia Petrochem Polymere Continuous process for the production of polypropylene mixtures with increased stress crack resistance and melt resistance
JPH10120845A (en) * 1996-10-24 1998-05-12 Mitsubishi Chem Corp Thermoplastic elastomer composition
US6207754B1 (en) * 1997-05-29 2001-03-27 Exxon Chemical Patents, Inc. Low modulus thermoplastic olefin compositions
US6103833A (en) * 1997-06-12 2000-08-15 Akzo Nobel N.V. Process for enhancing the melt strength of polypropylene (co)polymers
PL337754A1 (en) * 1997-08-27 2000-09-11 Dow Chemical Co Combination of an aromatic vinyl polymer with foamed plastic material
BR9814450A (en) 1997-08-27 2000-10-03 Dow Chemical Co Process for a modified rheology polyolefin, composition and use
WO1999010423A1 (en) * 1997-08-27 1999-03-04 The Dow Chemical Company Rheology modification of elastomers
JP2001514292A (en) * 1997-08-27 2001-09-11 ザ ダウ ケミカル カンパニー Coupling of blends of polyolefins with interpolymers of α-olefin / vinyl aromatic monomer or hindered aliphatic vinyl monomer
ITMI981547A1 (en) 1998-07-07 2000-01-07 Montell Technology Company Bv POLYETHYLENE COMPOSITIONS HAVING HIGH MECHANICAL PROPERTIES AND IMPROVED WORKABILITY IN THE MELTED STATE
ITMI981548A1 (en) 1998-07-07 2000-01-07 Montell Tecnology Company Bv POLYETHYLENE BREAKDOWNS HAVING HIGH OPTICAL AND MECHANICAL PROPERTIES AND IMPROVED MOLTEN WORKABILITY
JP3881791B2 (en) * 1998-10-13 2007-02-14 サンアロマー株式会社 Resin composition or film with improved inflation film moldability
US6277916B1 (en) * 1999-02-25 2001-08-21 The Dow Chemical Company Process for preparing thermoplastic vulcanizates
WO2000053669A1 (en) 1999-03-11 2000-09-14 The Dow Chemical Company Olefin polymers and alpha-olefin/vinyl or alfa-olefin/vinylidene interpolymer blend foams
MXPA01013390A (en) 1999-06-24 2002-07-02 Dow Chemical Co Polyolefin composition with improved impact properties.
AU5634300A (en) 1999-06-24 2001-01-09 Dow Chemical Company, The Composition and films thereof
EP1254191A2 (en) 1999-12-03 2002-11-06 The Dow Chemical Company Grafted thermoplastic compositions and fabricated articles therefrom
AU2001236531A1 (en) 2000-01-24 2001-07-31 The Dow Chemical Company Composition and films thereof
ATE318860T1 (en) 2000-05-04 2006-03-15 Dow Global Technologies Inc MOLECULAR MELTS AND METHOD FOR THEIR PRODUCTION AND USE
AU2002211352A1 (en) * 2000-10-23 2002-05-06 Dow Global Technologies Inc. Propylene polymer foams
US6596814B2 (en) * 2000-12-07 2003-07-22 Sunoco Inc. (R&M) Polypropylene film having good drawability in a wide temperature range and film properties
US6646056B2 (en) * 2001-10-16 2003-11-11 Solvay Engineered Polymers Thermoplastic elastomer compositions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114456732A (en) * 2022-02-11 2022-05-10 无锡上美纸制品有限公司 Flame-retardant self-adhesive film for laser cutting and production process thereof

Also Published As

Publication number Publication date
KR20030013429A (en) 2003-02-14
ATE295391T1 (en) 2005-05-15
EP1297067A2 (en) 2003-04-02
JP2003535175A (en) 2003-11-25
WO2001092403A3 (en) 2002-04-25
ES2238443T3 (en) 2005-09-01
US6939919B2 (en) 2005-09-06
DE60110794D1 (en) 2005-06-16
DE60110794T2 (en) 2005-10-06
WO2001092403A2 (en) 2001-12-06
KR100745227B1 (en) 2007-08-01
WO2001092403A9 (en) 2003-01-03
EP1297067B1 (en) 2005-05-11
US20030216518A1 (en) 2003-11-20
CA2410483C (en) 2009-08-11
AU2001263457A1 (en) 2001-12-11

Similar Documents

Publication Publication Date Title
CA2410483A1 (en) Polyethylene rich/polypropylene blends and their uses
WO2001042344A8 (en) Filled propylene polymer composition
WO2004041928A8 (en) Thermoplastic elastomer compositions
WO1999007788A8 (en) Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers
WO1995024444A3 (en) Flexible polar thermoplastic polyolefin compositions
AU2001231133A1 (en) Multilayer blown film structure with polypropylene non-sealant layer and polyethylene sealant layer
WO2002022731A3 (en) Propylene polymer composition
WO2002046300A3 (en) Polypropylene resin compositions
WO2002070602A8 (en) Polyolefin composition for rotomolding
CA2261961A1 (en) High density polyethylene films with improved barrier properties
EP1702956A3 (en) Polyolefin compositions with improved properties
WO1992014784A3 (en) Heat sealable blend of very low density polyethylene or plastomer with polypropylene based polymers and heat sealable film and articles made thereof
WO2002055600A3 (en) Polyethylene blends and films
CA2205887A1 (en) High-molecular-weight ethylene-propylene reactor blend with broad molecular weight distribution
WO2003040204A1 (en) Propylene block copolymer
EP1241191A4 (en) ETHYLENE COPOLYMER AND ETHYLENE/$g(a)-OLEFIN COPOLYMER COMPOSITION AND PROPYLENE POLYMER COMPOSITION BOTH CONTAINING THE ETHYLENE COPOLYMER
CA2194856A1 (en) Dynamically vulcanizable polyolefin compositions
WO2004016667A3 (en) Grafted propylene copolymers
NO20003426L (en) Polyolefin material with well balanced stiffness and impact resistance
WO2004014972A3 (en) Polyolefin block copolymers
WO2002096986A3 (en) Polypropylene resin composition
AU2002248193A1 (en) Low molecular weight isotactic polypropylene polymers, copolymers and derivatives and materials prepared therewith
CA2388160A1 (en) Films based on three component polyolefin blend
WO2002031046A3 (en) BLEND OF ETHYLENE AND α-OLEFIN COPOLYMERS OBTAINED USING A METALLOCENE CATALYST FOR FABRICATING MEDICAL FILMS AND TUBINGS
EP1614710A4 (en) Microporous polyethylene film

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed