PT68540A - Process for preparing vinyl ester copolymers. - Google Patents

Process for preparing vinyl ester copolymers.

Info

Publication number
PT68540A
PT68540A PT68540A PT6854078A PT68540A PT 68540 A PT68540 A PT 68540A PT 68540 A PT68540 A PT 68540A PT 6854078 A PT6854078 A PT 6854078A PT 68540 A PT68540 A PT 68540A
Authority
PT
Portugal
Prior art keywords
vinyl ester
ester copolymers
preparing vinyl
preparing
copolymers
Prior art date
Application number
PT68540A
Other languages
English (en)
Original Assignee
Hoechst Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6022769&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT68540(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of PT68540A publication Critical patent/PT68540A/pt

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
    • C08F218/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F218/02—Esters of monocarboxylic acids
    • C08F218/04—Vinyl 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
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
PT68540A 1977-11-02 1978-01-11 Process for preparing vinyl ester copolymers. PT68540A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772748901 DE2748901A1 (de) 1977-11-02 1977-11-02 Verfahren zur herstellung eines vinylester-copolymers

Publications (1)

Publication Number Publication Date
PT68540A true PT68540A (en) 1978-10-01

Family

ID=6022769

Family Applications (1)

Application Number Title Priority Date Filing Date
PT68540A PT68540A (en) 1977-11-02 1978-01-11 Process for preparing vinyl ester copolymers.

Country Status (18)

Country Link
US (1) US4230643A (pt)
EP (1) EP0001810B2 (pt)
JP (1) JPS5472290A (pt)
AR (1) AR217482A1 (pt)
AT (1) AT363687B (pt)
AU (1) AU525658B2 (pt)
BR (1) BR7807167A (pt)
DD (1) DD139431A5 (pt)
DE (2) DE2748901A1 (pt)
DK (1) DK148980C (pt)
ES (1) ES474633A1 (pt)
FI (1) FI63951C (pt)
GR (1) GR73920B (pt)
IT (1) IT1101270B (pt)
MX (1) MX149495A (pt)
NO (1) NO153576C (pt)
PT (1) PT68540A (pt)
ZA (1) ZA786147B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5928781A (en) * 1997-11-11 1999-07-27 Mitsubishi Polyester Film, Llc Crotonic acid polymer coated substrates for producing optically variable products
US6933404B2 (en) * 2001-12-18 2005-08-23 Metabolix Inc. Methods of making intermediates from polyhydroxyalkanoates
DE10215961A1 (de) * 2002-04-11 2003-10-30 Wacker Polymer Systems Gmbh Verfahren zur Herstellung von Polyvinylester-Festharz
US9084467B2 (en) 2010-02-11 2015-07-21 Metabolix, Inc. Process for gamma-butyrolactone production

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE624202A (pt) * 1961-10-27
US3987235A (en) * 1974-09-12 1976-10-19 The Dow Chemical Company Devolatilization of alkenyl aromatic polymers
US4147859A (en) * 1977-10-11 1979-04-03 The B. F. Goodrich Company Process for removal of chloroform and carbon tetrachloride from chlorinated polyvinyl chloride

Also Published As

Publication number Publication date
DK487278A (da) 1979-05-03
GR73920B (pt) 1984-05-22
EP0001810B1 (de) 1981-11-04
IT7829321A0 (it) 1978-10-31
FI63951B (fi) 1983-05-31
EP0001810A1 (de) 1979-05-16
AT363687B (de) 1981-08-25
FI783312A (fi) 1979-05-03
DK148980C (da) 1986-05-20
DE2861288D1 (en) 1982-01-14
JPS5472290A (en) 1979-06-09
NO153576B (no) 1986-01-06
IT1101270B (it) 1985-09-28
AR217482A1 (es) 1980-03-31
AU525658B2 (en) 1982-11-18
ATA777178A (de) 1981-01-15
NO153576C (no) 1986-04-16
DK148980B (da) 1985-12-09
FI63951C (fi) 1983-09-12
MX149495A (es) 1983-11-15
EP0001810B2 (de) 1986-09-10
JPS6335650B2 (pt) 1988-07-15
NO783676L (no) 1979-05-03
ZA786147B (en) 1979-11-28
DD139431A5 (de) 1980-01-02
BR7807167A (pt) 1979-07-10
AU4124278A (en) 1979-05-17
US4230643A (en) 1980-10-28
ES474633A1 (es) 1979-03-16
DE2748901A1 (de) 1979-05-10

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