GB1462628A - Ethylene/vinyl acetate/isobutylene terpolymers - Google Patents

Ethylene/vinyl acetate/isobutylene terpolymers

Info

Publication number
GB1462628A
GB1462628A GB4380273A GB4380273A GB1462628A GB 1462628 A GB1462628 A GB 1462628A GB 4380273 A GB4380273 A GB 4380273A GB 4380273 A GB4380273 A GB 4380273A GB 1462628 A GB1462628 A GB 1462628A
Authority
GB
United Kingdom
Prior art keywords
vinyl acetate
ethylene
isobutylene
terpolymer
weight
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
GB4380273A
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.)
NAT DISTILLERS CHEMICAL CORP
Millennium Petrochemicals Inc
Original Assignee
NAT DISTILLERS CHEMICAL CORP
National Destillers and Chemical Corp
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 NAT DISTILLERS CHEMICAL CORP, National Destillers and Chemical Corp filed Critical NAT DISTILLERS CHEMICAL CORP
Priority to GB4380273A priority Critical patent/GB1462628A/en
Publication of GB1462628A publication Critical patent/GB1462628A/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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene

Abstract

1462628 Ethylene-vinyl acetate-isobutylene terpolymer NATIONAL DISTILLERS & CHEMICAL CORP 18 Dec 1973 43802/73 Heading C3P [Also in Division C5] A terpolymer of ethylene-vinyl acetate-isobutylene containing from 18 to 28% by weight vinyl acetate and from 0À5 to 3% by weight of isobutylene and having a melt index of at least 150 as determined by ASTM D-1238, the percentages being based on total terpolymer weight, may be prepared by copolymerizing the monomers in the presence of a free-radical catalyst at elevated temperature and pressure. The terpolymers may be dispersed in wax to give a hot melt coating composition.
GB4380273A 1973-12-18 1973-12-18 Ethylene/vinyl acetate/isobutylene terpolymers Expired GB1462628A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4380273A GB1462628A (en) 1973-12-18 1973-12-18 Ethylene/vinyl acetate/isobutylene terpolymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4380273A GB1462628A (en) 1973-12-18 1973-12-18 Ethylene/vinyl acetate/isobutylene terpolymers

Publications (1)

Publication Number Publication Date
GB1462628A true GB1462628A (en) 1977-01-26

Family

ID=10430367

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4380273A Expired GB1462628A (en) 1973-12-18 1973-12-18 Ethylene/vinyl acetate/isobutylene terpolymers

Country Status (1)

Country Link
GB (1) GB1462628A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0099646A1 (en) * 1982-06-18 1984-02-01 Exxon Research And Engineering Company Preparation of ethylene terpolymers
US4613632A (en) * 1981-10-16 1986-09-23 Exxon Research & Engineering Co. Ethylene copolymers for hot melt systems
US5256166A (en) * 1984-12-06 1993-10-26 National Distillers And Chemical Corporation Terpolymer of ethylene, vinyl acetate and isobutylene useful as pour point depressants in distillate oils
US5681359A (en) * 1996-10-22 1997-10-28 Quantum Chemical Corporation Ethylene vinyl acetate and isobutylene terpolymer as a cold flow improver for distillate fuel compositions

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4613632A (en) * 1981-10-16 1986-09-23 Exxon Research & Engineering Co. Ethylene copolymers for hot melt systems
EP0099646A1 (en) * 1982-06-18 1984-02-01 Exxon Research And Engineering Company Preparation of ethylene terpolymers
US5256166A (en) * 1984-12-06 1993-10-26 National Distillers And Chemical Corporation Terpolymer of ethylene, vinyl acetate and isobutylene useful as pour point depressants in distillate oils
US5681359A (en) * 1996-10-22 1997-10-28 Quantum Chemical Corporation Ethylene vinyl acetate and isobutylene terpolymer as a cold flow improver for distillate fuel compositions

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed