GB1376203A - Process for the production of filaments and fibres of acrylonitrile polymers - Google Patents
Process for the production of filaments and fibres of acrylonitrile polymersInfo
- Publication number
- GB1376203A GB1376203A GB1204772A GB1204772A GB1376203A GB 1376203 A GB1376203 A GB 1376203A GB 1204772 A GB1204772 A GB 1204772A GB 1204772 A GB1204772 A GB 1204772A GB 1376203 A GB1376203 A GB 1376203A
- Authority
- GB
- United Kingdom
- Prior art keywords
- filaments
- solvent
- fibres
- general formula
- polymer
- 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
- 229920002239 polyacrylonitrile Polymers 0.000 title abstract 4
- 239000002904 solvent Substances 0.000 abstract 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical group CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 2
- 230000000996 additive effect Effects 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- -1 polyoxyethylene Polymers 0.000 abstract 2
- 238000005406 washing Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 235000011187 glycerol Nutrition 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 159000000000 sodium salts Chemical class 0.000 abstract 1
- 238000009987 spinning Methods 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
Landscapes
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712112877 DE2112877B2 (de) | 1971-03-17 | 1971-03-17 | Verfahren zur Herstellung von Fäden und Fasern mit verbesserten Anschmutzeigenschaften aus faserbildendem Acrylnitril-Polymerisat oder -Copolymerisat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1376203A true GB1376203A (en) | 1974-12-04 |
Family
ID=5801845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1204772A Expired GB1376203A (en) | 1971-03-17 | 1972-03-15 | Process for the production of filaments and fibres of acrylonitrile polymers |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE780793A (enrdf_load_stackoverflow) |
| DE (1) | DE2112877B2 (enrdf_load_stackoverflow) |
| FR (1) | FR2130403B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1376203A (enrdf_load_stackoverflow) |
| IT (1) | IT959568B (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2719019A1 (de) * | 1977-04-28 | 1978-11-02 | Bayer Ag | Hydrophile faeden und fasern |
| DE2554124C3 (de) * | 1975-12-02 | 1986-07-10 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von hydrophilen Fasern und Fäden aus Acrylnitrilpolymerisaten |
| DE2607071C2 (de) * | 1976-02-21 | 1985-09-19 | Bayer Ag, 5090 Leverkusen | Synthesefasern und -fäden mit hoher Feuchtigkeitsaufnahme und großem Wasserrückhaltevermögen |
| DE2607659C2 (de) * | 1976-02-25 | 1991-11-28 | Bayer Ag, 5090 Leverkusen | Hydrophile Fasern und Fäden aus synthetischen Polymeren |
| DE2607996C2 (de) * | 1976-02-27 | 1987-02-26 | Bayer Ag, 5090 Leverkusen | Hydrophile Fasern und Fäden aus einem Acrylnitrilpolymerisat |
| DE2609829C2 (de) * | 1976-03-10 | 1987-04-09 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von hydrophilen Fasern und Fäden aus synthetischen Polymeren |
| DE2625908C2 (de) * | 1976-06-10 | 1985-08-14 | Bayer Ag, 5090 Leverkusen | Hydrophile Bikomponentenfäden aus Acrylnitrilpolymerisaten und ihre Herstellung |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB930074A (en) * | 1959-08-05 | 1963-07-03 | Arthur Abbey | Improvements in or relating to mixtures of linear polymeric thermoplastic materials |
-
1971
- 1971-03-17 DE DE19712112877 patent/DE2112877B2/de not_active Withdrawn
-
1972
- 1972-03-15 GB GB1204772A patent/GB1376203A/en not_active Expired
- 1972-03-15 IT IT2188472A patent/IT959568B/it active
- 1972-03-16 BE BE780793A patent/BE780793A/xx unknown
- 1972-03-17 FR FR7209454A patent/FR2130403B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2130403A1 (enrdf_load_stackoverflow) | 1972-11-03 |
| DE2112877A1 (de) | 1972-09-28 |
| IT959568B (it) | 1973-11-10 |
| DE2112877B2 (de) | 1978-06-29 |
| BE780793A (fr) | 1972-09-18 |
| FR2130403B1 (enrdf_load_stackoverflow) | 1975-10-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |