CH226694A - Verfahren zur Polymerisation von Vinylacetat. - Google Patents

Verfahren zur Polymerisation von Vinylacetat.

Info

Publication number: CH226694A
Authority: CH; Switzerland
Prior art keywords: polymerization; vinyl acetate; vinyl; acetate
Prior art date: 1940-01-05

Application number

Other languages

English (en)

Inventor

Wacker Gesellschaft Alexander

Original Assignee

Wacker Chemie Gmbh

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.)

1940-01-05

Filing date

1941-01-03

Publication date

1943-04-30

1941-01-03 Application filed by Wacker Chemie Gmbh filed Critical Wacker Chemie Gmbh

1943-04-30 Publication of CH226694A publication Critical patent/CH226694A/de

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
- C08F214/00—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 a halogen
- C08F214/02—Monomers containing chlorine
- C08F214/04—Monomers containing two carbon atoms
- C08F214/06—Vinyl chloride
- 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
- C08F18/00—Homopolymers and 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
- C08F18/02—Esters of monocarboxylic acids
- C08F18/04—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
- C08F18/00—Homopolymers and 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
- C08F18/02—Esters of monocarboxylic acids
- C08F18/04—Vinyl esters
- C08F18/08—Vinyl acetate
- 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
- C08F2/00—Processes of polymerisation
- C08F2/04—Polymerisation in solution
- C08F2/06—Organic solvent
- 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
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F36/20—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds unconjugated

Landscapes

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)
Polymerisation Methods In General (AREA)

CH226694D 1940-01-05 1941-01-03 Verfahren zur Polymerisation von Vinylacetat. CH226694A (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE233502X		1940-01-05
DE226694X		1940-01-05
CH226694T		1941-01-03

Publications (1)

Publication Number	Publication Date
CH226694A true CH226694A (de)	1943-04-30

Family

ID=61628528

Family Applications (4)

Application Number	Title	Priority Date	Filing Date
CH233501D CH233501A (de)	1940-01-05	1941-01-03	Verfahren zur Herstellung von in Spiritus, Azeton und Benzol löslichem Polyvinyl-azetat mit hohem Schmelzpunkt.
CH226694D CH226694A (de)	1940-01-05	1941-01-03	Verfahren zur Polymerisation von Vinylacetat.
CH233502D CH233502A (de)	1940-01-05	1941-01-03	Verfahren zur Herstellung von in heissem Dioxan löslichem, in kaltem aber unlöslichem Polyvinylchlorid.
CH295895D CH295895A (de)	1940-01-05	1944-05-27	Verfahren zur Herstellung eines Mischpolymerisats.

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
CH233501D CH233501A (de)	1940-01-05	1941-01-03	Verfahren zur Herstellung von in Spiritus, Azeton und Benzol löslichem Polyvinyl-azetat mit hohem Schmelzpunkt.

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
CH233502D CH233502A (de)	1940-01-05	1941-01-03	Verfahren zur Herstellung von in heissem Dioxan löslichem, in kaltem aber unlöslichem Polyvinylchlorid.
CH295895D CH295895A (de)	1940-01-05	1944-05-27	Verfahren zur Herstellung eines Mischpolymerisats.

Country Status (4)

Country	Link
BE (2)	BE440208A (de)
CH (4)	CH233501A (de)
DE (2)	DE874214C (de)
FR (2)	FR881719A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3005809A (en) *	1957-09-05	1961-10-24	Air Reduction	Vinyl alcohol-crotonic acid copolymers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB496276A (en) *	1937-05-27	1938-11-28	Ig Farbenindustrie Ag	Manufacture of artificial substances resembling rubber

1940
- 1940-01-06 DE DEP3643D patent/DE874214C/de not_active Expired
1941
- 1941-01-03 BE BE440208D patent/BE440208A/fr unknown
- 1941-01-03 CH CH233501D patent/CH233501A/de unknown
- 1941-01-03 CH CH226694D patent/CH226694A/de unknown
- 1941-01-03 CH CH233502D patent/CH233502A/de unknown
- 1941-05-29 FR FR881719D patent/FR881719A/fr not_active Expired
1943
- 1943-05-29 DE DEP5489D patent/DE881260C/de not_active Expired
1944
- 1944-05-26 BE BE455982D patent/BE455982A/fr unknown
- 1944-05-26 FR FR53726D patent/FR53726E/fr not_active Expired
- 1944-05-27 CH CH295895D patent/CH295895A/de unknown

Also Published As

Publication number	Publication date
DE874214C (de)	1953-04-20
CH233502A (de)	1944-07-31
BE440208A (fr)	1941-02-28
CH233501A (de)	1944-07-31
FR881719A (fr)	1943-05-06
CH295895A (de)	1954-01-15
BE455982A (fr)	1944-06-30
FR53726E (fr)	1946-07-29
DE881260C (de)	1953-06-29

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