CS158484B1 - - Google Patents
Info
- Publication number
- CS158484B1 CS158484B1 CS501172A CS501172A CS158484B1 CS 158484 B1 CS158484 B1 CS 158484B1 CS 501172 A CS501172 A CS 501172A CS 501172 A CS501172 A CS 501172A CS 158484 B1 CS158484 B1 CS 158484B1
- Authority
- CS
- Czechoslovakia
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
- C08F8/00—Chemical modification by after-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- General 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)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS501172A CS158484B1 (de) | 1972-07-14 | 1972-07-14 | |
| GB3214373A GB1416807A (en) | 1972-07-14 | 1973-07-05 | Method for preparation of acrylonitrile copolymers by hydrolysis in a solution of nitric acid |
| JP7799073A JPS4959193A (de) | 1972-07-14 | 1973-07-12 | |
| DE19732336036 DE2336036A1 (de) | 1972-07-14 | 1973-07-14 | Verfahren zur herstellung von acrylnitril-blockmischpolymerisaten durch hydrolyse in salpetersaeureloesung |
| US453080A US3897382A (en) | 1972-07-14 | 1974-03-20 | Method for the acid hydrolysis of acrylonitrile containing polymers, hydrogels and fibers of products prepared by said method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS501172A CS158484B1 (de) | 1972-07-14 | 1972-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS158484B1 true CS158484B1 (de) | 1974-11-25 |
Family
ID=5394142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS501172A CS158484B1 (de) | 1972-07-14 | 1972-07-14 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4959193A (de) |
| CS (1) | CS158484B1 (de) |
| DE (1) | DE2336036A1 (de) |
| GB (1) | GB1416807A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3034635C2 (de) * | 1980-09-13 | 1982-08-05 | Hoechst Ag, 6000 Frankfurt | Fäden und Fasern aus Carboxylgruppenhaltigen Acrylpolymeren, ihre Verwendung und Verfahren zu ihrer Herstellung |
-
1972
- 1972-07-14 CS CS501172A patent/CS158484B1/cs unknown
-
1973
- 1973-07-05 GB GB3214373A patent/GB1416807A/en not_active Expired
- 1973-07-12 JP JP7799073A patent/JPS4959193A/ja active Pending
- 1973-07-14 DE DE19732336036 patent/DE2336036A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2336036A1 (de) | 1974-01-31 |
| JPS4959193A (de) | 1974-06-08 |
| GB1416807A (en) | 1975-12-10 |