AU2001263457A1 - Polyethylene rich/polypropylene blends and their uses - Google Patents

Polyethylene rich/polypropylene blends and their uses

Info

Publication number
AU2001263457A1
AU2001263457A1 AU2001263457A AU6345701A AU2001263457A1 AU 2001263457 A1 AU2001263457 A1 AU 2001263457A1 AU 2001263457 A AU2001263457 A AU 2001263457A AU 6345701 A AU6345701 A AU 6345701A AU 2001263457 A1 AU2001263457 A1 AU 2001263457A1
Authority
AU
Australia
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.)
Abandoned
Application number
AU2001263457A
Inventor
Pak-Wing S Chum
Wendy D. Hoenig
Li-Min Tau
William R. Van Volkenburgh
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 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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of AU2001263457A1 publication Critical patent/AU2001263457A1/en
Abandoned 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

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.
AU2001263457A 2000-05-26 2001-05-25 Polyethylene rich/polypropylene blends and their uses Abandoned AU2001263457A1 (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 (1)

Publication Number Publication Date
AU2001263457A1 true AU2001263457A1 (en) 2001-12-11

Family

ID=27498670

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001263457A Abandoned AU2001263457A1 (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)

Families Citing this family (94)

* 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
EP1511805B1 (en) 2002-06-04 2007-08-08 Union Carbide Chemicals & Plastics Technology Corporation Polymer compositions and method of making pipes thereof
US6734253B2 (en) * 2002-07-19 2004-05-11 Dow Global Technologies, Inc. Scratch and mar resistant propylene polymer composition
ES2490717T3 (en) * 2002-09-16 2014-09-04 Dow Global Technologies Llc High clarity and high rigidity films
MXPA05003160A (en) * 2002-09-23 2005-07-05 Dow Global Technologies Inc Polymer compositions for extrusion coating.
CN100413913C (en) * 2003-07-07 2008-08-27 陶氏环球技术公司 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
WO2005073308A1 (en) * 2004-01-26 2005-08-11 The Procter & 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
US7671106B2 (en) * 2004-03-17 2010-03-02 Dow Global Technologies Inc. Cap liners, closures and gaskets from multi-block polymers
US7671131B2 (en) * 2004-03-17 2010-03-02 Dow Global Technologies Inc. Interpolymers of ethylene/α-olefins blends and profiles and gaskets made therefrom
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
US7897689B2 (en) * 2004-03-17 2011-03-01 Dow Global Technologies Inc. Functionalized ethylene/α-olefin interpolymer compositions
US7687442B2 (en) * 2004-03-17 2010-03-30 Dow Global Technologies Inc. Low molecular weight ethylene/α-olefin interpolymer as base lubricant oils
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
US7622529B2 (en) * 2004-03-17 2009-11-24 Dow Global Technologies Inc. Polymer blends from interpolymers of ethylene/alpha-olefin with improved compatibility
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
CN1976965B (en) * 2004-03-17 2012-10-10 陶氏环球技术有限责任公司 Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation
CN1954005B (en) * 2004-03-17 2012-10-10 陶氏环球技术有限责任公司 Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation
US7666918B2 (en) * 2004-03-17 2010-02-23 Dow Global Technologies, Inc. Foams made from interpolymers of ethylene/α-olefins
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
US7863379B2 (en) * 2004-03-17 2011-01-04 Dow Global Technologies Inc. Impact modification of thermoplastics with ethylene/alpha-olefin interpolymers
US7608668B2 (en) * 2004-03-17 2009-10-27 Dow Global Technologies Inc. Ethylene/α-olefins block interpolymers
US7579408B2 (en) * 2004-03-17 2009-08-25 Dow Global Technologies Inc. Thermoplastic vulcanizate comprising interpolymers of ethylene/α-olefins
US8816006B2 (en) 2004-03-17 2014-08-26 Dow Global Technologies Llc Compositions of ethylene/α-olefin multi-block interpolymer suitable for films
US8273838B2 (en) 2004-03-17 2012-09-25 Dow Global Technologies Llc Propylene/α-olefins block interpolymers
US7803728B2 (en) * 2004-03-17 2010-09-28 Dow Global Technologies Inc. Fibers made from copolymers of ethylene/α-olefins
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
US7662881B2 (en) * 2004-03-17 2010-02-16 Dow Global Technologies Inc. Viscosity index improver for lubricant compositions
US20050234172A1 (en) * 2004-04-19 2005-10-20 Fina Technology, Inc. Random copolymer-impact copolymer blend
EP1869095B1 (en) 2005-03-17 2011-04-27 Dow Global Technologies LLC Compositions of ethylene/alpha-olefin multi-block interpolymer for elastic films and laminates
MY158058A (en) * 2005-03-17 2016-08-30 Dow Global Technologies Inc ADHESIVE AND MARKING COMPOSITIONS MADE FROM INTERPOLYMERS OF ETHYLENE/a-OLEFINS
US7947367B2 (en) * 2005-03-17 2011-05-24 Dow Global Technologies Llc Fibers made from copolymers of ethylene/α-olefins
US8084537B2 (en) * 2005-03-17 2011-12-27 Dow Global Technologies Llc Polymer blends from interpolymers of ethylene/α-olefin with improved compatibility
WO2006115839A1 (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
PT1716830E (en) * 2005-04-26 2007-10-10 Rkw Ag 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
ES2558316T3 (en) 2005-09-15 2016-02-03 Dow Global Technologies Llc Control of the polymer architecture and distribution of molecular weights by means of a multicenter transport agent
TWI385107B (en) * 2005-10-24 2013-02-11 Dow Global Technologies Llc Films, packages prepared therefrom, and methods of use
WO2007051115A2 (en) * 2005-10-26 2007-05-03 Dow Global Technologies Inc. Multi-layer, elastic articles
CN101326203A (en) 2005-12-09 2008-12-17 陶氏环球技术公司 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
EP2079863A1 (en) * 2006-09-06 2009-07-22 Dow Global Technologies Inc. Knit fabrics comprising olefin block interpolymers
EP2087155B1 (en) * 2006-11-30 2017-04-26 Dow Global Technologies LLC Fabric comprising elastic fibres of cross-linked ethylene polymer
JP2010511800A (en) 2006-11-30 2010-04-15 ダウ グローバル テクノロジーズ インコーポレイティド Olefin block composition for stretch fabric having anti-mold properties
TW200902780A (en) * 2006-11-30 2009-01-16 Dow Global Technologies Inc Olefin block compositions for heavy weight stretch fabrics
CN101595253A (en) * 2007-01-16 2009-12-02 陶氏环球技术公司 The colour-fast fabric and the clothing of olefin block compositions
CA2674991A1 (en) * 2007-01-16 2008-07-24 Dow Global Technologies Inc. Cone dyed yarns of olefin block compositions
US20080287614A1 (en) * 2007-05-15 2008-11-20 Sonoco Development, Inc. Polypropylene-Based Polymer Blend of Enhanced Melt Strength
WO2009012073A2 (en) * 2007-07-09 2009-01-22 Dow Global Technologies Inc. Olefin block interpolymer composition suitable for fibers
CN101878265A (en) * 2007-09-28 2010-11-03 陶氏环球技术公司 Thermoplastic olefin composition with improved heat distortion temperature
EP2799235A1 (en) 2007-10-22 2014-11-05 Dow Global Technologies LLC Multilayer films
ATE550383T1 (en) 2007-12-05 2012-04-15 Dow Global Technologies Llc POLYPROPYLENE MELT-BLOWN SEALING FILM FOR AUTOCLAVE 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
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
US8029633B2 (en) * 2009-01-27 2011-10-04 Milliken & Company Method of forming a consolidated fibrous structure
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
PL2558529T3 (en) * 2010-04-12 2016-11-30 Composition for blow molding
US8785554B2 (en) 2010-06-21 2014-07-22 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
US9669591B2 (en) 2010-07-29 2017-06-06 Toray Plastics (America), Inc. Heat sealable film with linear tear properties
WO2012016248A2 (en) 2010-07-29 2012-02-02 Toray Plastics (America), Inc. High barrier heat sealable film with linear tear properties
WO2012016075A2 (en) 2010-07-29 2012-02-02 Toray Plastics (America) , Inc. Heat sealable film with linear tear properties
CN103339187B (en) * 2011-02-15 2016-01-20 埃克森美孚化学专利公司 thermoplastic polyolefin blend
ES2590205T3 (en) 2011-09-02 2016-11-18 Rkw Se Procedure for stretching a sheet continues
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
KR20200120756A (en) * 2013-05-22 2020-10-21 다우 글로벌 테크놀로지스 엘엘씨 Compositions containing low density ethylene-based polymers with high melt strength and films formed from the same
WO2015009562A1 (en) * 2013-07-16 2015-01-22 Dow Global Technologies Llc Flexible power cable insulation
EP3037443A4 (en) * 2013-08-23 2017-08-02 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
EP2815879A3 (en) 2014-09-02 2015-04-29 Mondi Consumer Packaging Technologies GmbH Polyethylene coextrusion film
ES2586155T3 (en) 2014-09-02 2016-10-11 Mondi Consumer Packaging Technologies Gmbh Multilayer plastic sheet
CA2973724C (en) 2015-01-30 2020-04-21 Braskem America, Inc. Modified polypropylene and polymer blends thereof
AR107047A1 (en) 2015-12-22 2018-03-14 Dow Global Technologies Llc PACKAGING FILM
BR112020003678B1 (en) 2017-08-23 2024-03-05 Dow Global Technologies Llc COMPOSITION, FILM AND ARTICLE
JP7186056B2 (en) * 2018-10-16 2022-12-08 藤森工業株式会社 LAMINATED FILM FOR BAG AND MANUFACTURING METHOD THEREOF
US20220325051A1 (en) * 2019-06-28 2022-10-13 Dow Global Technologies Llc Coupled Post-Consumer Recycled Polypropylene and Process to Provide Same
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
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
CN114456732B (en) * 2022-02-11 2023-06-13 无锡上美纸制品有限公司 Flame-retardant self-adhesive film for laser cutting and production process thereof

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
USB632416I5 (en) * 1956-03-01 1976-03-09
NL282628A (en) * 1961-03-15
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
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
US4694025A (en) * 1984-11-16 1987-09-15 The Dow Chemical Company Alcohol control of lightly crosslinked foamed polymer production
US4714716A (en) * 1984-11-16 1987-12-22 The Dow Chemical Company Lightly crosslinked linear olefinic polymer foams and process for making
IN166935B (en) * 1985-01-31 1990-08-11 Himont Inc
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
CA2153978C (en) * 1993-01-29 2005-07-12 Brian W. S. Kolthammer Ethylene interpolymerizations
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
DE69431222T2 (en) * 1993-06-07 2003-04-17 Mitsui Chemicals Inc Transition metal compound, and polymerization catalyst containing the same
US5414027A (en) 1993-07-15 1995-05-09 Himont Incorporated High melt strength, propylene polymer, process for making it, and use thereof
US5508318A (en) 1993-07-15 1996-04-16 Montell North America Inc. Compositions of irradiated and non-irradiated olefin polymer materials with reduced gloss
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
KR100392552B1 (en) 1994-09-02 2003-10-22 다우 글로벌 테크놀로지스 인크. Thermosetting elastomer
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
EP0702032B1 (en) 1994-09-19 2002-11-27 Sentinel Products Corp. Cross-linked foam structures of essentially linear polyolefines and process for manufacture
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
JP2001514290A (en) 1997-08-27 2001-09-11 ザ ダウ ケミカル カンパニー In situ flow modification of polyolefin
ES2247709T3 (en) * 1997-08-27 2006-03-01 Dow Global Technologies Inc. MODIFICATION OF THE LOW DENSITY POLYETHYLENE REOLOGY.
PL337754A1 (en) * 1997-08-27 2000-09-11 Dow Chemical Co Combination of an aromatic vinyl polymer with foamed plastic material
TR200000516T2 (en) * 1997-08-27 2001-01-22 The Dow Chemical Company Combination of alloys of polyolefins with alpha-olefin / vinyl aromatic monomer or blocked aliphatic vinyl monomer interpolymers
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
US6472473B1 (en) 1999-06-24 2002-10-29 Dow Global Technology Inc. Polyolefin composition with improved impact properties
EP1198512A1 (en) 1999-06-24 2002-04-24 The Dow Chemical Company Composition and films thereof
US6395791B1 (en) 1999-12-03 2002-05-28 The Dow Chemical Company Grafted thermoplastic compositions and fabricated articles therefrom
US6593005B2 (en) 2000-01-24 2003-07-15 Dow Global Technologies Inc. Composition and films thereof
CA2409687C (en) 2000-05-04 2011-01-11 Marlin E. Walters Molecular melt comprising a coupling agent and an antioxidant and methods for making and using the molecular melt
US6417242B1 (en) * 2000-10-23 2002-07-09 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

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WO2001092403A3 (en) 2002-04-25

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