ES429089A1 - Random ethylene/alkyl acrylate/1,4-butenedioic acid terpolymers - Google Patents

Random ethylene/alkyl acrylate/1,4-butenedioic acid terpolymers

Info

Publication number
ES429089A1
ES429089A1 ES429089A ES429089A ES429089A1 ES 429089 A1 ES429089 A1 ES 429089A1 ES 429089 A ES429089 A ES 429089A ES 429089 A ES429089 A ES 429089A ES 429089 A1 ES429089 A1 ES 429089A1
Authority
ES
Spain
Prior art keywords
alkyl acrylate
copolymer
monoalkyl ester
random ethylene
butenedioic acid
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
Application number
ES429089A
Other languages
Spanish (es)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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
Priority claimed from US387028A external-priority patent/US3904588A/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of ES429089A1 publication Critical patent/ES429089A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

Abstract

A process for the preparation of a statistical ethylene/alkyl/acrylate copolymer with a 1,4-butene-dioic acid monoalkyl ester in which the monoalkyl ester is present in the copolymer in a ratio of between about 0.0025 to 0.077 mol/100 gr. of polymer, said process comprising continuously supplying ethylene, alkyl acrylate, the monoalkyl ester and a free radical polymerization initiator to a stirred autoclave reactor operating at a temperature of from 90ºC to 250ºC and at a pressure of approximately 1600 to 2200 atmospheres, and continuously removing the product from the reaction, and recovering the copolymer. (Machine-translation by Google Translate, not legally binding)
ES429089A 1973-08-09 1974-08-08 Random ethylene/alkyl acrylate/1,4-butenedioic acid terpolymers Expired ES429089A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US387028A US3904588A (en) 1973-08-09 1973-08-09 Random ethylene/alkyl acrylate 1,4-butene-dioic acid terpolymers
US46239474A 1974-04-19 1974-04-19

Publications (1)

Publication Number Publication Date
ES429089A1 true ES429089A1 (en) 1977-01-16

Family

ID=27011706

Family Applications (1)

Application Number Title Priority Date Filing Date
ES429089A Expired ES429089A1 (en) 1973-08-09 1974-08-08 Random ethylene/alkyl acrylate/1,4-butenedioic acid terpolymers

Country Status (12)

Country Link
JP (1) JPS555527B2 (en)
AR (1) AR201881A1 (en)
AU (1) AU501779B2 (en)
BR (1) BR7406532D0 (en)
CA (1) CA1040794A (en)
DE (1) DE2431556B2 (en)
ES (1) ES429089A1 (en)
FR (1) FR2240241B1 (en)
GB (1) GB1478391A (en)
IT (1) IT1019812B (en)
NL (1) NL182887C (en)
SE (1) SE445461B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4520183A (en) * 1982-12-22 1985-05-28 E. I. Du Pont De Nemours And Company Process for making random ethylene/alkyl acrylate copolymers
JPH1192614A (en) * 1997-09-19 1999-04-06 Nippon Mektron Ltd Acrylic elastomer composition
JP4505913B2 (en) 1999-12-24 2010-07-21 ユニマテック株式会社 Acrylic elastomer composition and crosslinkable composition thereof
US7001957B2 (en) * 2002-04-29 2006-02-21 E.I. Du Pont De Nemours And Company, Inc. Method of manufacturing cured ethylene acrylic and polyacrylate elastomers
WO2007005458A2 (en) * 2005-06-30 2007-01-11 E. I. Du Pont De Nemours And Company Ethylene/alkyl acrylate copolymers and compounds and vulcanizates thereof
ES2437576T3 (en) * 2005-06-30 2014-01-13 E.I. Du Pont De Nemours And Company Copolymers of ethylene / alkyl acrylate, compounds and their vulcanized
KR20190109417A (en) * 2017-01-31 2019-09-25 니폰 제온 가부시키가이샤 Acrylic rubbers, acrylic rubber compositions, and acrylic rubber crosslinks
CN116057081A (en) * 2020-06-05 2023-05-02 日本瑞翁株式会社 Acrylic rubber bag excellent in roll processability and banbury processability
WO2022059290A1 (en) 2020-09-15 2022-03-24 ユニマテック株式会社 Rubber composition
EP4310109A1 (en) 2021-03-19 2024-01-24 Unimatec Co., Ltd. Ethylene-(meth)acrylate elastomer and manufacturing method therefor
CN117043203A (en) 2021-03-19 2023-11-10 优迈特株式会社 Ethylene- (meth) acrylate elastomer and method for producing same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599123A (en) * 1950-08-18 1952-06-03 Du Pont Copolymers of ethylene with an alkyl acrylate and an alkyl monoester of a butene-1,4-dioic acid
US3350372A (en) * 1960-08-22 1967-10-31 Gulf Oil Corp Ethylene/acrylate ester copolymers
NL278860A (en) * 1961-06-21 1900-01-01
NL278859A (en) * 1961-06-21 1900-01-01
US3925326A (en) * 1971-04-07 1975-12-09 Du Pont Alternating copolymers of ethylene/alkyl acrylates/cure-site monomers and a process for their preparation

Also Published As

Publication number Publication date
GB1478391A (en) 1977-06-29
IT1019812B (en) 1977-11-30
DE2431556B2 (en) 1980-08-14
FR2240241B1 (en) 1977-07-01
JPS5049389A (en) 1975-05-02
DE2431556C3 (en) 1988-02-11
AU7214074A (en) 1976-02-12
AR201881A1 (en) 1975-04-24
SE445461B (en) 1986-06-23
CA1040794A (en) 1978-10-17
NL182887C (en) 1988-06-01
SE7410184L (en) 1975-02-10
BR7406532D0 (en) 1975-05-27
AU501779B2 (en) 1979-06-28
DE2431556A1 (en) 1975-03-06
JPS555527B2 (en) 1980-02-07
NL7410742A (en) 1975-02-11
FR2240241A1 (en) 1975-03-07
NL182887B (en) 1988-01-04

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