WO2002057354A3 - Copolymeres d'ethylene-acrylate d'alkyle presentant une resistance a la chaleur amelioree - Google Patents

Copolymeres d'ethylene-acrylate d'alkyle presentant une resistance a la chaleur amelioree Download PDF

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Publication number
WO2002057354A3
WO2002057354A3 PCT/US2002/001471 US0201471W WO02057354A3 WO 2002057354 A3 WO2002057354 A3 WO 2002057354A3 US 0201471 W US0201471 W US 0201471W WO 02057354 A3 WO02057354 A3 WO 02057354A3
Authority
WO
WIPO (PCT)
Prior art keywords
copolymer
alkyl acrylate
heat resistance
melt
alkyl
Prior art date
Application number
PCT/US2002/001471
Other languages
English (en)
Other versions
WO2002057354A2 (fr
Inventor
Joseph D Domine
Original Assignee
Exxonmobil Chem Patents Inc
Joseph D Domine
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 Exxonmobil Chem Patents Inc, Joseph D Domine filed Critical Exxonmobil Chem Patents Inc
Priority to CA002435284A priority Critical patent/CA2435284A1/fr
Priority to US10/466,450 priority patent/US7112624B2/en
Priority to EP02709086A priority patent/EP1409559A4/fr
Priority to KR10-2003-7009597A priority patent/KR20030072600A/ko
Priority to JP2002558422A priority patent/JP2004527595A/ja
Priority to AU2002243591A priority patent/AU2002243591A1/en
Publication of WO2002057354A2 publication Critical patent/WO2002057354A2/fr
Publication of WO2002057354A3 publication Critical patent/WO2002057354A3/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10—Homopolymers or copolymers of methacrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

L'invention concerne la production d'un copolymère d'éthylène et d'au moins 5 % molaires d'unités comonomères dérivées d'un acrylate d'alkyle ou d'un méthacrylate d'alkyle, le copolymère présentant un indice de fusion compris entre 1 et 10'000 g/10 min et une température de fusion maximale supérieure ou égale à 100 °C. Le groupe alkyle de l'acrylate d'alkyle ou du méthacrylate d'alkyle peut être un groupe C1 à C12 linéaire ou ramifié, et notamment un groupe n-butyle. Ledit copolymère présente une résistance à la chaleur améliorée, et se caractérise en ce que la température requise pour fondre 50 % du copolymère est supérieure ou égale à 80 °C, la température requise pour fondre 80 % du copolymère est supérieure ou égale à 100 °C, et la température requise pour fondre 100 % du copolymère est supérieure ou égale à 110 °C. L'invention concerne également un procédé destiné à copolymériser de l'éthylène et un comonomère d'acrylate d'alkyle ou de méthacrylate d'alkyle.
PCT/US2002/001471 2001-01-19 2002-01-18 Copolymeres d'ethylene-acrylate d'alkyle presentant une resistance a la chaleur amelioree WO2002057354A2 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA002435284A CA2435284A1 (fr) 2001-01-19 2002-01-18 Copolymeres d'ethylene-acrylate d'alkyle presentant une resistance a la chaleur amelioree
US10/466,450 US7112624B2 (en) 2001-01-19 2002-01-18 Ethylene alkyl acrylate copolymers with improved heat resistance
EP02709086A EP1409559A4 (fr) 2001-01-19 2002-01-18 Copolymeres d'ethylene-acrylate d'alkyle presentant une resistance a la chaleur amelioree
KR10-2003-7009597A KR20030072600A (ko) 2001-01-19 2002-01-18 내열성이 개선된 에틸렌 알킬 아크릴레이트 공중합체
JP2002558422A JP2004527595A (ja) 2001-01-19 2002-01-18 改良された耐熱性を有するエチレンアルキルアクリレートコポリマー
AU2002243591A AU2002243591A1 (en) 2001-01-19 2002-01-18 Ethylene alkyl acrylate copolymers with improved heat resistance

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26300201P 2001-01-19 2001-01-19
US60/263,002 2001-01-19

Publications (2)

Publication Number Publication Date
WO2002057354A2 WO2002057354A2 (fr) 2002-07-25
WO2002057354A3 true WO2002057354A3 (fr) 2004-02-26

Family

ID=22999976

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/001471 WO2002057354A2 (fr) 2001-01-19 2002-01-18 Copolymeres d'ethylene-acrylate d'alkyle presentant une resistance a la chaleur amelioree

Country Status (8)

Country Link
EP (1) EP1409559A4 (fr)
JP (1) JP2004527595A (fr)
KR (1) KR20030072600A (fr)
CN (1) CN1551892A (fr)
AU (1) AU2002243591A1 (fr)
CA (1) CA2435284A1 (fr)
TW (1) TW593358B (fr)
WO (1) WO2002057354A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040266927A1 (en) * 2003-06-27 2004-12-30 Prejean George Wyatt Filled blends of tubular reactor produced ethylene/alkyl acrylate copolymers modified with organic acids
ATE532805T1 (de) 2008-03-13 2011-11-15 Dow Global Technologies Llc Langkettige und verzweigte block- oder vernetzte copolymere aus ethylen in kombination mit einem anderen polymer
US9611343B2 (en) * 2012-04-13 2017-04-04 Exxonmobil Chemical Patents Inc. Methods of making polyethylene polymer comprising polar comonomer and polymer compositions
KR102502365B1 (ko) * 2014-11-13 2023-02-23 다우 글로벌 테크놀로지스 엘엘씨 개선된 고압 자유 라디칼 중합을 위한 윤활제 조성물
US11591421B2 (en) 2017-07-31 2023-02-28 Exxonmobil Chemical Patents Inc. Process for producing ethylene copolymers
US20220259341A1 (en) * 2019-07-31 2022-08-18 Dow Global Technologies Llc Ethylene-Based Polymer Composition with Branching
WO2024116909A1 (fr) * 2022-11-30 2024-06-06 住友化学株式会社 Copolymère d'éthylène-(méth)acrylate, son procédé de production et composition

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4764546A (en) * 1986-04-25 1988-08-16 Sumitomo Chemical Co., Ltd. Filler-containing polypropylene resin composition and process for producing the same
US4988781A (en) * 1989-02-27 1991-01-29 The Dow Chemical Company Process for producing homogeneous modified copolymers of ethylene/alpha-olefin carboxylic acids or esters
US5482977A (en) * 1995-05-08 1996-01-09 Eastman Chemical Company Foamable branched polyesters
US6388026B1 (en) * 1997-08-05 2002-05-14 S. C. Johnson Commercial Markets, Inc. Process for the preparation of macromers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3217973A1 (de) * 1982-05-13 1983-11-17 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von copolymerisaten des ethylens mit acrylsaeureestern in einem zweizonenreaktor bei druecken oberhalb 500 bar
DE3404744A1 (de) * 1984-02-10 1985-08-14 Basf Ag, 6700 Ludwigshafen Copolymerisate des ethylens mit carboxylgruppenhaltigen comonomeren
US5234986A (en) * 1992-03-02 1993-08-10 E. I. Du Pont De Nemours And Company Hot-melt adhesives for PVC with good high temperature utility
US6294264B1 (en) * 1999-03-30 2001-09-25 Cryovac, Inc. Oriented cook-in film with good interply adhesion

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4764546A (en) * 1986-04-25 1988-08-16 Sumitomo Chemical Co., Ltd. Filler-containing polypropylene resin composition and process for producing the same
US4988781A (en) * 1989-02-27 1991-01-29 The Dow Chemical Company Process for producing homogeneous modified copolymers of ethylene/alpha-olefin carboxylic acids or esters
US5482977A (en) * 1995-05-08 1996-01-09 Eastman Chemical Company Foamable branched polyesters
US6388026B1 (en) * 1997-08-05 2002-05-14 S. C. Johnson Commercial Markets, Inc. Process for the preparation of macromers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1409559A4 *

Also Published As

Publication number Publication date
KR20030072600A (ko) 2003-09-15
WO2002057354A2 (fr) 2002-07-25
AU2002243591A1 (en) 2002-07-30
JP2004527595A (ja) 2004-09-09
EP1409559A4 (fr) 2004-06-02
TW593358B (en) 2004-06-21
CN1551892A (zh) 2004-12-01
EP1409559A2 (fr) 2004-04-21
CA2435284A1 (fr) 2002-07-25

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