BE737136A - - Google Patents
Info
- Publication number
- BE737136A BE737136A BE737136DA BE737136A BE 737136 A BE737136 A BE 737136A BE 737136D A BE737136D A BE 737136DA BE 737136 A BE737136 A BE 737136A
- 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
- C08F2/36—Polymerisation in solid state
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerization Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1987968 | 1968-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE737136A true BE737136A (zh) | 1970-02-06 |
Family
ID=11162009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE737136D BE737136A (zh) | 1968-08-06 | 1969-08-06 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE737136A (zh) |
| DE (1) | DE1940074A1 (zh) |
| ES (1) | ES370278A1 (zh) |
| FR (1) | FR2015157A1 (zh) |
| GB (1) | GB1267602A (zh) |
| HU (1) | HU162323B (zh) |
| NL (1) | NL6911972A (zh) |
| RO (1) | RO57180A (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005343845A (ja) * | 2004-06-04 | 2005-12-15 | Hakuto Co Ltd | アクリロニトリルの重合抑制剤および重合抑制方法 |
| CN112300310B (zh) * | 2019-08-02 | 2022-04-08 | 中国石油化工股份有限公司 | 一种可用不锈钢反应釜合成聚丙烯腈的方法 |
-
1969
- 1969-07-31 GB GB38471/69A patent/GB1267602A/en not_active Expired
- 1969-08-05 FR FR6926910A patent/FR2015157A1/fr not_active Withdrawn
- 1969-08-06 BE BE737136D patent/BE737136A/xx unknown
- 1969-08-06 HU HUSI1129A patent/HU162323B/hu unknown
- 1969-08-06 RO RO60739A patent/RO57180A/ro unknown
- 1969-08-06 NL NL6911972A patent/NL6911972A/xx unknown
- 1969-08-06 ES ES370278A patent/ES370278A1/es not_active Expired
- 1969-08-06 DE DE19691940074 patent/DE1940074A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL6911972A (zh) | 1970-02-10 |
| GB1267602A (en) | 1972-03-22 |
| HU162323B (zh) | 1973-01-29 |
| FR2015157A1 (zh) | 1970-04-24 |
| DE1940074A1 (de) | 1970-05-21 |
| ES370278A1 (es) | 1971-04-01 |
| RO57180A (zh) | 1975-02-15 |