CH226694A - Process for the polymerization of vinyl acetate. - Google Patents
Process for the polymerization of vinyl acetate.Info
- Publication number
- CH226694A CH226694A CH226694DA CH226694A CH 226694 A CH226694 A CH 226694A CH 226694D A CH226694D A CH 226694DA CH 226694 A CH226694 A CH 226694A
- Authority
- CH
- Switzerland
- Prior art keywords
- polymerization
- vinyl acetate
- vinyl
- acetate
- Prior art date
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
- 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)
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 (en) | 1943-04-30 |
Family
ID=61628528
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH226694D CH226694A (en) | 1940-01-05 | 1941-01-03 | Process for the polymerization of vinyl acetate. |
CH233502D CH233502A (en) | 1940-01-05 | 1941-01-03 | Process for the production of polyvinyl chloride which is soluble in hot dioxane but insoluble in cold. |
CH233501D CH233501A (en) | 1940-01-05 | 1941-01-03 | Process for the production of polyvinyl acetate, which is soluble in alcohol, acetone and benzene and has a high melting point. |
CH295895D CH295895A (en) | 1940-01-05 | 1944-05-27 | Process for the production of a copolymer. |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH233502D CH233502A (en) | 1940-01-05 | 1941-01-03 | Process for the production of polyvinyl chloride which is soluble in hot dioxane but insoluble in cold. |
CH233501D CH233501A (en) | 1940-01-05 | 1941-01-03 | Process for the production of polyvinyl acetate, which is soluble in alcohol, acetone and benzene and has a high melting point. |
CH295895D CH295895A (en) | 1940-01-05 | 1944-05-27 | Process for the production of a copolymer. |
Country Status (4)
Country | Link |
---|---|
BE (2) | BE440208A (en) |
CH (4) | CH226694A (en) |
DE (2) | DE874214C (en) |
FR (2) | FR881719A (en) |
Families Citing this family (1)
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)
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/en not_active Expired
-
1941
- 1941-01-03 CH CH226694D patent/CH226694A/en unknown
- 1941-01-03 BE BE440208D patent/BE440208A/en unknown
- 1941-01-03 CH CH233502D patent/CH233502A/en unknown
- 1941-01-03 CH CH233501D patent/CH233501A/en unknown
- 1941-05-29 FR FR881719D patent/FR881719A/en not_active Expired
-
1943
- 1943-05-29 DE DEP5489D patent/DE881260C/en not_active Expired
-
1944
- 1944-05-26 FR FR53726D patent/FR53726E/en not_active Expired
- 1944-05-26 BE BE455982D patent/BE455982A/en unknown
- 1944-05-27 CH CH295895D patent/CH295895A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH233502A (en) | 1944-07-31 |
CH295895A (en) | 1954-01-15 |
FR53726E (en) | 1946-07-29 |
CH233501A (en) | 1944-07-31 |
BE440208A (en) | 1941-02-28 |
DE881260C (en) | 1953-06-29 |
DE874214C (en) | 1953-04-20 |
BE455982A (en) | 1944-06-30 |
FR881719A (en) | 1943-05-06 |
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