CH436720A - Procédé de préparation de polyacrylonitrile avec l'aide de nouveaux catalyseurs - Google Patents
Procédé de préparation de polyacrylonitrile avec l'aide de nouveaux catalyseursInfo
- Publication number
- CH436720A CH436720A CH1520962A CH1520962A CH436720A CH 436720 A CH436720 A CH 436720A CH 1520962 A CH1520962 A CH 1520962A CH 1520962 A CH1520962 A CH 1520962A CH 436720 A CH436720 A CH 436720A
- Authority
- CH
- Switzerland
- Prior art keywords
- help
- new catalysts
- preparing polyacrylonitrile
- polyacrylonitrile
- preparing
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920002239 polyacrylonitrile Polymers 0.000 title 1
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/06—Aluminium compounds
-
- 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
- C08F2/36—Polymerisation in solid state
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16316361A | 1961-12-29 | 1961-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH436720A true CH436720A (fr) | 1967-05-31 |
Family
ID=22588758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1520962A CH436720A (fr) | 1961-12-29 | 1962-12-27 | Procédé de préparation de polyacrylonitrile avec l'aide de nouveaux catalyseurs |
Country Status (8)
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1068895B (de) * | 1956-10-04 | 1959-11-12 | Montecatini Soc. Gen. per 1'Industria Mineraria e Chimica, Mailand (Italien) | Verfahren zur Polymerisation von Acrylnitril |
-
1962
- 1962-12-14 GB GB47331/62A patent/GB970000A/en not_active Expired
- 1962-12-21 DK DK100164AA patent/DK103487C/da active
- 1962-12-21 DK DK559562AA patent/DK105498C/da active
- 1962-12-27 FR FR919871A patent/FR1343980A/fr not_active Expired
- 1962-12-27 CH CH1520962A patent/CH436720A/fr unknown
- 1962-12-28 NL NL287286A patent/NL125683C/xx active
- 1962-12-28 BR BR145742/62A patent/BR6245742D0/pt unknown
- 1962-12-28 DE DEM55271A patent/DE1224505B/de active Pending
- 1962-12-28 BE BE626668D patent/BE626668A/fr unknown
- 1962-12-28 NL NL287286D patent/NL287286A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK105498C (da) | 1966-10-03 |
| NL287286A (US08177716-20120515-C00003.png) | 1965-02-25 |
| NL125683C (US08177716-20120515-C00003.png) | 1968-12-16 |
| BE626668A (US08177716-20120515-C00003.png) | 1963-06-28 |
| FR1343980A (fr) | 1963-11-22 |
| GB970000A (en) | 1964-09-16 |
| DE1224505B (de) | 1966-09-08 |
| DK103487C (da) | 1966-01-10 |
| BR6245742D0 (pt) | 1973-01-09 |
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