BE625416A - - Google Patents
Info
- Publication number
- BE625416A BE625416A BE625416DA BE625416A BE 625416 A BE625416 A BE 625416A BE 625416D A BE625416D A BE 625416DA BE 625416 A BE625416 A BE 625416A
- Authority
- BE
- Belgium
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
- C08F20/00—Homopolymers and 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
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/42—Nitriles
- C08F20/44—Acrylonitrile
-
- 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
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
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)
- Artificial Filaments (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymerization Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB42438/61A GB1037733A (en) | 1961-11-28 | 1961-11-28 | The production of polymer solutions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE625416A true BE625416A (es) |
Family
ID=10424421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE625416D BE625416A (es) | 1961-11-28 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3274140A (es) |
| BE (1) | BE625416A (es) |
| DE (1) | DE1187373B (es) |
| GB (1) | GB1037733A (es) |
| NL (1) | NL286028A (es) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2587465A (en) * | 1948-10-26 | 1952-02-26 | Monsanto Chemicals | Solution polymerization of acrylonitrile polymers in aqueous alcohol mixtures |
| DE1075317B (de) * | 1955-09-16 | 1960-02-11 | Courtaulds Limited London | Verfahren zur Herstellung spinnfahiger Losungen von Polymeren oder Mischpolymeren von Acrylnitril |
| US3089748A (en) * | 1960-04-29 | 1963-05-14 | American Cyanamid Co | Method of producing polyacrylonitrile filamentary material |
-
0
- BE BE625416D patent/BE625416A/xx unknown
- NL NL286028D patent/NL286028A/xx unknown
-
1961
- 1961-11-28 GB GB42438/61A patent/GB1037733A/en not_active Expired
-
1962
- 1962-11-19 US US238770A patent/US3274140A/en not_active Expired - Lifetime
- 1962-11-23 DE DEC28490A patent/DE1187373B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1187373B (de) | 1965-02-18 |
| GB1037733A (en) | 1966-08-03 |
| US3274140A (en) | 1966-09-20 |
| NL286028A (es) |