DE69605188T2 - Verfahren zur extrusion einer klebrigen amorphen propylen-copolymer zusammensetzung mit einem polyolefin geringer viskosität und daraus hergestellte gegenstände - Google Patents

Verfahren zur extrusion einer klebrigen amorphen propylen-copolymer zusammensetzung mit einem polyolefin geringer viskosität und daraus hergestellte gegenstände

Info

Publication number
DE69605188T2
DE69605188T2 DE69605188T DE69605188T DE69605188T2 DE 69605188 T2 DE69605188 T2 DE 69605188T2 DE 69605188 T DE69605188 T DE 69605188T DE 69605188 T DE69605188 T DE 69605188T DE 69605188 T2 DE69605188 T2 DE 69605188T2
Authority
DE
Germany
Prior art keywords
extrusing
low viscosity
copolymer composition
objects made
amorphous 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.)
Expired - Fee Related
Application number
DE69605188T
Other languages
English (en)
Other versions
DE69605188D1 (de
Inventor
Marc Somers
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.)
Eastman Chemical Co
Original Assignee
Eastman Chemical Co
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 Eastman Chemical Co filed Critical Eastman Chemical Co
Publication of DE69605188D1 publication Critical patent/DE69605188D1/de
Application granted granted Critical
Publication of DE69605188T2 publication Critical patent/DE69605188T2/de
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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/04—Particle-shaped
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23—Sheet including cover or casing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/239—Complete cover or casing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24372—Particulate matter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2904—Staple length fiber
    • Y10T428/2907—Staple length fiber with coating or impregnation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2927—Rod, strand, filament or fiber including structurally defined particulate matter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
DE69605188T 1995-05-08 1996-04-25 Verfahren zur extrusion einer klebrigen amorphen propylen-copolymer zusammensetzung mit einem polyolefin geringer viskosität und daraus hergestellte gegenstände Expired - Fee Related DE69605188T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43507295A 1995-05-08 1995-05-08
PCT/US1996/005851 WO1996035741A1 (en) 1995-05-08 1996-04-25 Process for coextruding a tacky amorphous propylene copolymer composition with a low viscosity polyolefin and article prepared thereby

Publications (2)

Publication Number Publication Date
DE69605188D1 DE69605188D1 (de) 1999-12-23
DE69605188T2 true DE69605188T2 (de) 2000-04-27

Family

ID=23726851

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69605188T Expired - Fee Related DE69605188T2 (de) 1995-05-08 1996-04-25 Verfahren zur extrusion einer klebrigen amorphen propylen-copolymer zusammensetzung mit einem polyolefin geringer viskosität und daraus hergestellte gegenstände

Country Status (5)

Country Link
US (3) US5942304A (de)
EP (1) EP0824564B1 (de)
JP (1) JP3457328B2 (de)
DE (1) DE69605188T2 (de)
WO (1) WO1996035741A1 (de)

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JP3457328B2 (ja) * 1995-05-08 2003-10-14 イーストマン ケミカル カンパニー 低粘性ポリオレフィンを含む粘着性アモルファスプロピレンコポリマー組成物を共押出しする方法およびそれから製造された製品
US5965657A (en) * 1997-01-23 1999-10-12 Eastman Chemical Company Air stable adhesive stick
US6153702A (en) * 1997-09-12 2000-11-28 Eastman Chemical Company Polymers, and novel compositions and films therefrom
US6706399B1 (en) 2000-08-29 2004-03-16 Eastman Chemical Company Non-blocking polymeric articles
EP2055458B1 (de) * 2006-08-11 2014-10-01 Mitsui Chemicals, Inc. Polymer umfassende pellets
EP2350170B1 (de) 2008-11-19 2017-10-18 ExxonMobil Chemical Patents Inc. Klebstoffzusammensetzungen und herstellungsverfahren dafür
BR112012016271A2 (pt) 2009-12-31 2016-05-24 Bostik Inc processo para empacotamento de resinas pegajosas de poliéster
US9272795B2 (en) * 2012-05-17 2016-03-01 Henkel IP & Holding GmbH Integral hot melt adhesive packaging films and use thereof
US9364985B2 (en) * 2012-05-24 2016-06-14 Henkel IP & Holding GmbH Process for preparing flowable amorphous poly-alpha olefin adhesive pellets
US10308740B2 (en) 2014-02-07 2019-06-04 Eastman Chemical Company Amorphous propylene-ethylene copolymers
US10647795B2 (en) 2014-02-07 2020-05-12 Eastman Chemical Company Adhesive composition comprising amorphous propylene-ethylene copolymer and polyolefins
US9399686B2 (en) 2014-02-07 2016-07-26 Eastman Chemical Company Amorphous propylene-ethylene copolymers
US11267916B2 (en) 2014-02-07 2022-03-08 Eastman Chemical Company Adhesive composition comprising amorphous propylene-ethylene copolymer and polyolefins
US10723824B2 (en) 2014-02-07 2020-07-28 Eastman Chemical Company Adhesives comprising amorphous propylene-ethylene copolymers
US10696765B2 (en) 2014-02-07 2020-06-30 Eastman Chemical Company Adhesive composition comprising amorphous propylene-ethylene copolymer and propylene polymer

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US3528841A (en) * 1967-11-15 1970-09-15 Nat Distillers Chem Corp Method for reducing tackiness of polymer pellets
JPS5033513B1 (de) * 1969-04-11 1975-10-31
US3646184A (en) * 1969-11-10 1972-02-29 Chisso Corp Method for producing less-sticky pellets of amorphous polypropylen
US3723035A (en) * 1970-10-29 1973-03-27 Fuller Co H Apparatus for forming hot melt adhesives into a readily packageable form
US4054632A (en) * 1970-10-29 1977-10-18 H. B. Fuller Company Method for forming hot melt adhesives into a readily packageable form
US3900694A (en) * 1971-05-28 1975-08-19 Phillips Petroleum Co Hot melt adhesive containing amorphous polypropylene
US3954697A (en) * 1975-03-31 1976-05-04 Eastman Kodak Company Poly(higher-1-olefin-co-propylene) copolymers as hot-melt, pressure-sensitive adhesives
US4359492A (en) * 1981-03-13 1982-11-16 Atlantic Richfield Company Coating with dusting agents in pelletizing tacky elastomeric materials
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FR2541966B1 (fr) * 1983-03-01 1986-05-16 Ceresines Belix Ste Nle Raffin Procede de conditionnement dans un plateau a alveoles d'une composition adhesive permanente, installation pour et conditionnement obtenu par la mise en oeuvre de ce procede
GB2220209B (en) * 1988-04-26 1992-01-29 Orion Drilling Inc Packaging and/or storing atactic polypropylene or other olefins
US4929509A (en) * 1988-07-06 1990-05-29 Eastman Kodak Company Adhesives based on amorphous propylene/hexene copolymers
JPH0725985B2 (ja) * 1988-11-21 1995-03-22 宇部興産株式会社 ポリプロピレン組成物
US5041251A (en) * 1989-07-27 1991-08-20 Eastman Kodak Company Pourable particles of normally tacky plastic materials and process for their preparation
US5002989A (en) * 1989-09-01 1991-03-26 The Dow Chemical Company Formulation for extrudable vinylidene chloride copolymers having high barrier properties
FR2660238B1 (fr) * 1990-04-02 1992-07-03 Ceca Sa Procede perfectionne pour l'obtention de blocs d'autoadhesifs thermofusibles a surface non collante, blocs d'autoadhesifs thermofusibles obtenus par ce procede.
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DE4316025A1 (de) * 1992-06-23 1994-01-05 Basf Ag Die Verwendung von mikronisiertem Polyethylenwachs als Trennmittel für klebrige Granulate
US5397843A (en) * 1993-11-22 1995-03-14 Igi Baychem, Inc. Polymer compositions comprising amorphous propylene polymer
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Also Published As

Publication number Publication date
US7232535B1 (en) 2007-06-19
JP2000511947A (ja) 2000-09-12
WO1996035741A1 (en) 1996-11-14
EP0824564A1 (de) 1998-02-25
DE69605188D1 (de) 1999-12-23
EP0824564B1 (de) 1999-11-17
US5733645A (en) 1998-03-31
JP3457328B2 (ja) 2003-10-14
US5942304A (en) 1999-08-24

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee