GB1416809A - Method for preparation of partially hydrolysed acrylonitrile copolymers - Google Patents
Method for preparation of partially hydrolysed acrylonitrile copolymersInfo
- Publication number
- GB1416809A GB1416809A GB3214573A GB3214573A GB1416809A GB 1416809 A GB1416809 A GB 1416809A GB 3214573 A GB3214573 A GB 3214573A GB 3214573 A GB3214573 A GB 3214573A GB 1416809 A GB1416809 A GB 1416809A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydrolysed
- july
- iii
- acrylonitrile
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS500972A CS158483B1 (ja) | 1972-07-14 | 1972-07-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1416809A true GB1416809A (en) | 1975-12-10 |
Family
ID=5394116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3214573A Expired GB1416809A (en) | 1972-07-14 | 1973-07-05 | Method for preparation of partially hydrolysed acrylonitrile copolymers |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS4959191A (ja) |
CS (1) | CS158483B1 (ja) |
DE (1) | DE2335697A1 (ja) |
GB (1) | GB1416809A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4997610A (en) * | 1980-09-13 | 1991-03-05 | Hoechst Aktiengesellschaft | Process for producing filaments and fibers of acrylic polymers which contain carboxyl groups |
-
1972
- 1972-07-14 CS CS500972A patent/CS158483B1/cs unknown
-
1973
- 1973-07-05 GB GB3214573A patent/GB1416809A/en not_active Expired
- 1973-07-10 JP JP7714673A patent/JPS4959191A/ja active Pending
- 1973-07-13 DE DE19732335697 patent/DE2335697A1/de active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4997610A (en) * | 1980-09-13 | 1991-03-05 | Hoechst Aktiengesellschaft | Process for producing filaments and fibers of acrylic polymers which contain carboxyl groups |
Also Published As
Publication number | Publication date |
---|---|
CS158483B1 (ja) | 1974-11-25 |
JPS4959191A (ja) | 1974-06-08 |
DE2335697A1 (de) | 1974-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |