CH521389A - Verfahren zur Herstellung von Acrylnitrilpolymeren - Google Patents
Verfahren zur Herstellung von AcrylnitrilpolymerenInfo
- Publication number
- CH521389A CH521389A CH973469A CH973469A CH521389A CH 521389 A CH521389 A CH 521389A CH 973469 A CH973469 A CH 973469A CH 973469 A CH973469 A CH 973469A CH 521389 A CH521389 A CH 521389A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- acrylonitrile polymers
- acrylonitrile
- polymers
- 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
- C08F22/00—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 a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
-
- 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
- C08F220/00—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
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/42—Nitriles
- C08F220/44—Acrylonitrile
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6808960A NL6808960A (de) | 1968-06-25 | 1968-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH521389A true CH521389A (de) | 1972-04-15 |
Family
ID=19803992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH973469A CH521389A (de) | 1968-06-25 | 1969-06-25 | Verfahren zur Herstellung von Acrylnitrilpolymeren |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3575943A (de) |
| JP (1) | JPS5318557B1 (de) |
| BE (1) | BE735052A (de) |
| CH (1) | CH521389A (de) |
| DE (1) | DE1932192A1 (de) |
| ES (1) | ES368743A1 (de) |
| FR (1) | FR2011656A1 (de) |
| GB (1) | GB1237499A (de) |
| NL (1) | NL6808960A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5488548U (de) * | 1977-12-03 | 1979-06-22 | ||
| JPS5933213U (ja) * | 1982-08-25 | 1984-03-01 | 株式会社日立製作所 | ソレノイド |
| US8585944B1 (en) * | 2007-06-27 | 2013-11-19 | Hrl Laboratories, Llc | Ordered open-cellular carbon microstructure and method of making same |
-
1968
- 1968-06-25 NL NL6808960A patent/NL6808960A/xx unknown
-
1969
- 1969-06-23 GB GB31639/69A patent/GB1237499A/en not_active Expired
- 1969-06-24 FR FR6921100A patent/FR2011656A1/fr not_active Withdrawn
- 1969-06-24 BE BE735052D patent/BE735052A/xx unknown
- 1969-06-24 ES ES368743A patent/ES368743A1/es not_active Expired
- 1969-06-25 JP JP5023069A patent/JPS5318557B1/ja active Pending
- 1969-06-25 CH CH973469A patent/CH521389A/de not_active IP Right Cessation
- 1969-06-25 DE DE19691932192 patent/DE1932192A1/de active Pending
- 1969-06-25 US US836577A patent/US3575943A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ES368743A1 (es) | 1971-04-01 |
| US3575943A (en) | 1971-04-20 |
| GB1237499A (en) | 1971-06-30 |
| FR2011656A1 (de) | 1970-03-06 |
| BE735052A (de) | 1969-12-24 |
| NL6808960A (de) | 1969-12-30 |
| DE1932192A1 (de) | 1970-02-05 |
| JPS5318557B1 (de) | 1978-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |