WO1999010423A1 - Rheology modification of elastomers - Google Patents
Rheology modification of elastomers Download PDFInfo
- Publication number
- WO1999010423A1 WO1999010423A1 PCT/US1998/016215 US9816215W WO9910423A1 WO 1999010423 A1 WO1999010423 A1 WO 1999010423A1 US 9816215 W US9816215 W US 9816215W WO 9910423 A1 WO9910423 A1 WO 9910423A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sulfonyl azide
- polymer
- poly
- azide
- sulfonyl
- Prior art date
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Classifications
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- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
- C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/43—Compounds containing sulfur bound to nitrogen
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- 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
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- 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
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- 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
- C08L2205/22—Mixtures comprising a continuous polymer matrix in which are dispersed crosslinked particles of another polymer
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- 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
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- 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
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- 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
- C08L23/0838—Copolymers of ethene with aromatic monomers
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- 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
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0853—Vinylacetate
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- 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
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2314/00—Polymer mixtures characterised by way of preparation
- C08L2314/06—Metallocene or single site catalysts
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
- C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
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- 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
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
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- 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
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
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- 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
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/1386—Natural or synthetic rubber or rubber-like compound containing
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- 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
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
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- 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
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- 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
- Y10T428/31917—Next to polyene polymer
Definitions
- the starting polypropylene polymer for the claimed process has a molecular weight of at least 275,000
- Blends taught in US 3,336,268 have up to 25 percent ethylene propylene elastomer
- United States Patent 3,631,182 taught the use of azido formate for crosslinking polyolefins
- United States Patent 3341418 taught the use of sulfonyl azide and azidoformate compounds to crosslink of thermoplastics material (PP (polypropylene), PS (polystyrene) , PVC (poly (vinyl chloride)) and their blends with rubbers (polyisobutene, EPM, etc.)
- PP polypropylene
- PS polystyrene
- PVC poly (vinyl chloride)
- RMS-800 Rheomet ⁇ c Mechanical Spectrometer under dynamic sweep mode from 0.1 to 100 radians/second at 190 C and a Gas Extrusion Rheometer (GER) at extrusion pressures from 1,000 psi to 5,000 psi (6.89 to
- the molecular weight determination with respect to the polymer backbone is deduced by using narrow molecular weight distribution polystyrene standards (from Polymer Laboratories) in conjunction with their elution volumes.
- the equivalent polyethylene molecular weights are determined by using appropriate Mark-Houwink coefficients for polyethylene and polystyrene (as described by Williams and Ward in Journal of Polymer Science, Polymer Letters, Vol. 6, p. 621, 1968) to derive the following equation:
- Some of these materials include: foil, nylon, ethylene/vinyl alcohol (EVOH) copolymers, polyvinylidene chloride (PVDC) , polyethylene terethphalate (PET) , oriented polypropylene (OPP) , ethylene/vinyl acetate (EVA) copolymers, ethylene/acrylic acid (EAA) copolymers, ethylene/methacrylic acid (EMAA) copolymers, LLDPE, HDPE, LDPE, nylon, graft adhesive polymers (for example, maleic anhydride grafted polyethylene), and paper.
- the multilayer film structures comprise from 2 to 7 layers.
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU86883/98A AU8688398A (en) | 1997-08-27 | 1998-08-05 | Rheology modification of elastomers |
DE1998634123 DE69834123T2 (en) | 1997-08-27 | 1998-08-05 | RHEOLOGY CHANGE OF ELASTOMERS |
CA 2301836 CA2301836C (en) | 1997-08-27 | 1998-08-05 | Rheology modification of elastomers |
EP19980938338 EP1007587B1 (en) | 1997-08-27 | 1998-08-05 | Rheology modification of elastomers |
JP2000507742A JP4344471B2 (en) | 1997-08-27 | 1998-08-05 | Rheological modification of elastomers |
KR1020007002005A KR100562616B1 (en) | 1997-08-27 | 1998-08-05 | Rheology modification of elastomers |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5758297P | 1997-08-27 | 1997-08-27 | |
US60/057,582 | 1997-08-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999010423A1 true WO1999010423A1 (en) | 1999-03-04 |
Family
ID=22011502
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1998/016214 WO1999010422A1 (en) | 1997-08-27 | 1998-08-05 | Rheology modification of low density polyethylene |
PCT/US1998/016213 WO1999010421A1 (en) | 1997-08-27 | 1998-08-05 | Rheology modification of interpolymers of alpha-olefins and vinyl aromatic monomers |
PCT/US1998/016215 WO1999010423A1 (en) | 1997-08-27 | 1998-08-05 | Rheology modification of elastomers |
PCT/US1998/016810 WO1999010415A1 (en) | 1997-08-27 | 1998-08-13 | Process of rheology modification of polymers |
PCT/US1998/017685 WO1999010427A1 (en) | 1997-08-27 | 1998-08-26 | Rheology modification of polymers prepared using metallocenes |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1998/016214 WO1999010422A1 (en) | 1997-08-27 | 1998-08-05 | Rheology modification of low density polyethylene |
PCT/US1998/016213 WO1999010421A1 (en) | 1997-08-27 | 1998-08-05 | Rheology modification of interpolymers of alpha-olefins and vinyl aromatic monomers |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1998/016810 WO1999010415A1 (en) | 1997-08-27 | 1998-08-13 | Process of rheology modification of polymers |
PCT/US1998/017685 WO1999010427A1 (en) | 1997-08-27 | 1998-08-26 | Rheology modification of polymers prepared using metallocenes |
Country Status (21)
Country | Link |
---|---|
US (9) | US6211302B1 (en) |
EP (5) | EP1007586B1 (en) |
JP (5) | JP4344471B2 (en) |
KR (5) | KR100562615B1 (en) |
CN (3) | CN1273592A (en) |
AR (5) | AR016885A1 (en) |
AT (3) | ATE322519T1 (en) |
AU (5) | AU8688398A (en) |
BR (3) | BR9814447A (en) |
CA (5) | CA2301644C (en) |
DE (3) | DE69831871T2 (en) |
ES (2) | ES2247709T3 (en) |
HU (1) | HUP0002756A3 (en) |
ID (1) | ID25634A (en) |
MY (4) | MY128986A (en) |
NO (1) | NO322848B1 (en) |
PL (1) | PL339083A1 (en) |
TR (2) | TR200000905T2 (en) |
TW (5) | TW591070B (en) |
WO (5) | WO1999010422A1 (en) |
ZA (5) | ZA987750B (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000068187A1 (en) * | 1999-05-07 | 2000-11-16 | Dupont Dow Elastomers L.L.C. | Fluoroalkanesulfonyl azide monomers and copolymers thereof |
JP2003531939A (en) * | 2000-05-04 | 2003-10-28 | ダウ グローバル テクノロジーズ インコーポレイテッド | Molecular melt and method of making and using molecular melt |
WO2010014276A1 (en) * | 2008-07-31 | 2010-02-04 | 3M Innovative Properties Company | Azide compositions and methods of making and using thereof |
US7671137B2 (en) | 2007-10-05 | 2010-03-02 | The Yokohama Rubber Co., Ltd. | Rubber composition for tire |
US8703877B2 (en) | 2009-11-11 | 2014-04-22 | 3M Innovative Properties Company | Polymeric compositions and method of making and articles thereof |
US8920891B2 (en) | 2004-12-17 | 2014-12-30 | Dow Global Technologies Llc | Rheology modified relatively high melt strength polyethylene compositions and methods of making pipes, films, sheets, and blow-molded articles |
Families Citing this family (128)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6506842B1 (en) * | 1997-01-29 | 2003-01-14 | Dupont Dow Elastomers L.L.C. | Rheology-modified thermoplastic elastomer compositions and articles fabricated therefrom |
AU742775B2 (en) * | 1997-03-10 | 2002-01-10 | Schoeller Arca Systems Ab | A process for the manufacturing of thermoplastic products with high creep strain resistance |
US6211302B1 (en) * | 1997-08-27 | 2001-04-03 | The Dow Chemical Company | Rheology modification of interpolymers of alpha-olefins and vinylidene aromatic monomers |
US6709742B2 (en) | 1998-05-18 | 2004-03-23 | Dow Global Technologies Inc. | Crosslinked elastic fibers |
ATE495205T1 (en) * | 1998-11-02 | 2011-01-15 | Dow Global Technologies Inc | SHEER-FLUFFILIZABLE ETHYLENE/ALPHA-OLEFIN/DIENE POLYMERS AND THEIR PRODUCTION |
US6277916B1 (en) | 1999-02-25 | 2001-08-21 | The Dow Chemical Company | Process for preparing thermoplastic vulcanizates |
AU5884000A (en) * | 1999-06-24 | 2001-01-09 | Dow Chemical Company, The | Polyolefin composition with improved impact properties |
EP1457518A1 (en) * | 1999-12-03 | 2004-09-15 | Dow Global Technologies, Inc. | Grafted thermoplastic compositions and fabricated articles therefrom |
EP1254191A2 (en) * | 1999-12-03 | 2002-11-06 | The Dow Chemical Company | Grafted thermoplastic compositions and fabricated articles therefrom |
US6291618B1 (en) | 1999-12-23 | 2001-09-18 | The Dow Chemical Company | Phosphazene azide coupling agents and their use in rheology modification of polymers |
US6593005B2 (en) | 2000-01-24 | 2003-07-15 | Dow Global Technologies Inc. | Composition and films thereof |
US6939919B2 (en) * | 2000-05-26 | 2005-09-06 | Dow Global Technologies Inc. | Polyethylene rich/polypropylene blends and their uses |
US6548600B2 (en) | 2000-09-22 | 2003-04-15 | Dupont Dow Elastomers L.L.C. | Thermoplastic elastomer compositions rheology-modified using peroxides and free radical coagents |
US20040041347A1 (en) * | 2000-11-30 | 2004-03-04 | Beach Jefferey Kurtis | Permanently lubricated gasket |
US7469905B2 (en) * | 2000-11-30 | 2008-12-30 | Springseal Inc. | Permanently lubricated film gasket and method of manufacture |
DE60108173T2 (en) | 2000-12-22 | 2005-06-02 | Dow Global Technologies, Inc., Midland | propylene copolymer |
CA2460009A1 (en) * | 2001-10-01 | 2003-04-10 | Dow Global Technologies Inc. | Blow moldable propylene polymer compositions |
US20050070673A1 (en) * | 2001-10-01 | 2005-03-31 | Novak Leo R. | Thermoformable propylene polymer compositions |
US20030138627A1 (en) * | 2001-11-02 | 2003-07-24 | Finlayson Malcolm F. | Molecular melt and methods for making and using the molecular melt |
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US6921563B2 (en) * | 2002-05-24 | 2005-07-26 | Ticona Gmbh | Multi-layer laminate, packaging material and packages made therefrom |
US6734253B2 (en) * | 2002-07-19 | 2004-05-11 | Dow Global Technologies, Inc. | Scratch and mar resistant propylene polymer composition |
US6864195B2 (en) * | 2002-08-15 | 2005-03-08 | Bfs Diversified Products, Llc | Heat weldable roofing membrane |
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US7338994B2 (en) * | 2002-10-01 | 2008-03-04 | Dow Global Technologies Inc. | Rheology-modified thermoplastic elastomer compositions for extruded profiles |
US6908687B2 (en) | 2002-12-30 | 2005-06-21 | Exxonmobil Oil Corporation | Heat-shrinkable polymeric films |
US7101628B2 (en) * | 2003-03-20 | 2006-09-05 | Bfs Diversified Products, Llc | Thermoplastic vulcanizate and membrane for covering a roof made therefrom |
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US7632086B2 (en) * | 2003-10-03 | 2009-12-15 | Exxonmobil Chemical Patents Inc. | Melt fracture reduction |
CN100545201C (en) * | 2003-10-22 | 2009-09-30 | 宝洁公司 | Composition with the extrusion blow molded thermoplastic package combination |
US7906586B2 (en) * | 2003-12-09 | 2011-03-15 | Dow Global Technologies Llc | Thermoplastic olefinic compositions |
PL1574772T3 (en) * | 2004-03-12 | 2008-12-31 | Borealis Tech Oy | A crosslinked ethylene polymer pressure pipe and a method for the preparation thereof |
US8129009B2 (en) * | 2004-04-13 | 2012-03-06 | E. I. Du Pont De Nemours And Company | Composition comprising ethylene copolymer |
JP2005320469A (en) * | 2004-05-11 | 2005-11-17 | Idemitsu Kosan Co Ltd | Polycarbonate resin composition and molded article |
WO2005123829A1 (en) * | 2004-06-14 | 2005-12-29 | Polyone Corporation | Durable and low friction thermoplastic elastomer compositions |
US20060020063A1 (en) * | 2004-07-22 | 2006-01-26 | Guenther Gerhard K | Controlled finishes for free surface polyethylene resins |
WO2006063338A1 (en) * | 2004-12-08 | 2006-06-15 | Mark Knapp | Molded gasket and method of making |
EP1674504A1 (en) * | 2004-12-22 | 2006-06-28 | Total Petrochemicals Research Feluy | Geo-membrane applications |
CA2592833A1 (en) * | 2005-01-03 | 2006-07-13 | Dow Global Technologies Inc. | Elastomeric resin compositions with improved resistance to draw resonance |
US7858723B2 (en) * | 2005-01-31 | 2010-12-28 | Mitsui Chemicals, Inc. | Ethylene-based resin and molded object obtained therefrom |
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