CA1097866A - Hydrophilic fibres and filaments of synthetic polymers - Google Patents
Hydrophilic fibres and filaments of synthetic polymersInfo
- Publication number
- CA1097866A CA1097866A CA272,480A CA272480A CA1097866A CA 1097866 A CA1097866 A CA 1097866A CA 272480 A CA272480 A CA 272480A CA 1097866 A CA1097866 A CA 1097866A
- Authority
- CA
- Canada
- Prior art keywords
- solvent
- spinning
- fibres
- filaments
- weight
- 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
-
- 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
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
- D01F6/54—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polymers of unsaturated nitriles
-
- 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
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Artificial Filaments (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Treatment Of Fibers During Manufacturing Processes (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP2607659.5 | 1976-02-25 | ||
| DE19762607659 DE2607659A1 (de) | 1976-02-25 | 1976-02-25 | Hydrophile fasern und faeden aus synthetischen polymeren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1097866A true CA1097866A (en) | 1981-03-24 |
Family
ID=5970840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA272,480A Expired CA1097866A (en) | 1976-02-25 | 1977-02-23 | Hydrophilic fibres and filaments of synthetic polymers |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS52103527A (xx) |
| AT (1) | AT353936B (xx) |
| BE (1) | BE851765A (xx) |
| CA (1) | CA1097866A (xx) |
| DD (1) | DD130051A5 (xx) |
| DE (1) | DE2607659A1 (xx) |
| DK (1) | DK80677A (xx) |
| FR (1) | FR2342357A1 (xx) |
| GB (1) | GB1532770A (xx) |
| IE (1) | IE44494B1 (xx) |
| IT (1) | IT1075662B (xx) |
| LU (1) | LU76826A1 (xx) |
| NL (1) | NL7702004A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4347203A (en) | 1979-05-30 | 1982-08-31 | Mitsubishi Rayon Company, Ltd. | Process for producing acrylic fiber |
| JPS57167411A (en) * | 1981-04-03 | 1982-10-15 | Mitsubishi Rayon Co Ltd | Acrylic synthetic fiber and its production |
| DE3131073A1 (de) * | 1981-08-05 | 1983-02-24 | Institute für Textil- und Faserforschung Stuttgart, 7410 Reutlingen | Verfahren zur herstellung von fasern fuer technische zwecke, nach dem verfahren hergestellte fasern fuer technische zwecke und ihre verwendung |
| JPS5994611A (ja) * | 1982-11-22 | 1984-05-31 | Mitsubishi Rayon Co Ltd | ポリアクリロニトリルフィラメント糸の製造方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR748537A (fr) * | 1932-01-18 | 1933-07-05 | Procédé pour modifier la section transversale des filaments, fils, etc., en matières artificielles | |
| GB802689A (en) * | 1955-08-06 | 1958-10-08 | British Nylon Spinners Ltd | Improvements in or relating to yarn comprising crimped filaments and its manufacture |
| NL128691C (xx) * | 1961-02-10 | |||
| CA938070A (en) * | 1969-09-08 | 1973-12-11 | M. Moulds Gordon | Porous aromatic polyamide fibres and dry-spinning process therefor |
| GB1345266A (en) * | 1970-05-15 | 1974-01-30 | Mitsubishi Rayon Co | Hygroscopic acrylic fibres and a process |
| US3929946A (en) * | 1970-05-15 | 1975-12-30 | Mitsubishi Rayon Co | Process for producing hygroscopic acrylic fibers |
| DE2104889A1 (en) * | 1971-02-03 | 1972-08-17 | Deutsche Rhodiaceta Ag, 7800 Freiburg | Porous cellulose acetate prepn - by spinning from dope contg added glycerol and gp ii halides and nitrates |
| DE2112877B2 (de) * | 1971-03-17 | 1978-06-29 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Fäden und Fasern mit verbesserten Anschmutzeigenschaften aus faserbildendem Acrylnitril-Polymerisat oder -Copolymerisat |
| GB1377200A (en) * | 1971-05-21 | 1974-12-11 | Mitsubishi Rayon Co | Acrylic fibre having excellent hygroscopic properties and process for producing the same |
-
1976
- 1976-02-25 DE DE19762607659 patent/DE2607659A1/de active Granted
-
1977
- 1977-02-21 GB GB717477A patent/GB1532770A/en not_active Expired
- 1977-02-23 DD DD19751677A patent/DD130051A5/xx unknown
- 1977-02-23 IT IT2062377A patent/IT1075662B/it active
- 1977-02-23 AT AT119677A patent/AT353936B/de not_active IP Right Cessation
- 1977-02-23 CA CA272,480A patent/CA1097866A/en not_active Expired
- 1977-02-23 LU LU76826A patent/LU76826A1/xx unknown
- 1977-02-24 BE BE175208A patent/BE851765A/xx unknown
- 1977-02-24 JP JP1875477A patent/JPS52103527A/ja active Granted
- 1977-02-24 IE IE39477A patent/IE44494B1/en unknown
- 1977-02-24 NL NL7702004A patent/NL7702004A/xx not_active Application Discontinuation
- 1977-02-24 DK DK80677A patent/DK80677A/da unknown
- 1977-02-25 FR FR7705653A patent/FR2342357A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT1075662B (it) | 1985-04-22 |
| BE851765A (fr) | 1977-08-24 |
| JPS52103527A (en) | 1977-08-30 |
| IE44494L (en) | 1977-08-25 |
| DE2607659A1 (de) | 1977-09-01 |
| IE44494B1 (en) | 1981-12-16 |
| NL7702004A (nl) | 1977-08-29 |
| ATA119677A (de) | 1979-05-15 |
| FR2342357A1 (fr) | 1977-09-23 |
| GB1532770A (en) | 1978-11-22 |
| DD130051A5 (de) | 1978-03-01 |
| JPS616906B2 (xx) | 1986-03-01 |
| AT353936B (de) | 1979-12-10 |
| FR2342357B1 (xx) | 1983-01-07 |
| LU76826A1 (xx) | 1977-09-12 |
| DK80677A (da) | 1977-08-26 |
| DE2607659C2 (xx) | 1991-11-28 |
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| CA1282213C (en) | Aromatic polyamide fibers and processes for making such fibers | |
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| DE2719019A1 (de) | Hydrophile faeden und fasern | |
| KR810001271B1 (ko) | 합성 중합체의 흡수성 섬유 및 필라멘트의 제조방법 | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |