DE2609829C2 - - Google Patents
Info
- Publication number
- DE2609829C2 DE2609829C2 DE2609829A DE2609829A DE2609829C2 DE 2609829 C2 DE2609829 C2 DE 2609829C2 DE 2609829 A DE2609829 A DE 2609829A DE 2609829 A DE2609829 A DE 2609829A DE 2609829 C2 DE2609829 C2 DE 2609829C2
- Authority
- DE
- Germany
- 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
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2935—Discontinuous or tubular or cellular core
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)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Priority Applications (14)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762609829 DE2609829A1 (de) | 1976-03-10 | 1976-03-10 | Verfahren zur herstellung von hydrophilen fasern und faeden aus synthetischen polymeren |
| NL7702434A NL7702434A (nl) | 1976-03-10 | 1977-03-07 | Werkwijze ter vervaardiging van hydrofiele vezels en draden uit synthetische polymeren. |
| GB9421/77A GB1540976A (en) | 1976-03-10 | 1977-03-07 | Process for the preparation of hydrophilic fibres and filaments from synthetic polymers |
| JP52024501A JPS607047B2 (ja) | 1976-03-10 | 1977-03-08 | 合成重合体から親水性の繊維類及びフイラメント類を製造する方法 |
| DD77197734A DD144574A5 (de) | 1976-03-10 | 1977-03-08 | Verfahren zur herstellung von hydrophilen synthesefasern und-faeden |
| LU76905A LU76905A1 (US06265458-20010724-C00056.png) | 1976-03-10 | 1977-03-08 | |
| CA273,498A CA1091410A (en) | 1976-03-10 | 1977-03-08 | Process for the preparation of hydrophilic fibres and filaments from synthetic polymers |
| AT153877A AT353937B (de) | 1976-03-10 | 1977-03-08 | Verfahren zur herstellung von hydrophilen fasern und faeden aus synthetischen polymeren |
| US05/775,574 US4185059A (en) | 1976-03-10 | 1977-03-08 | Process for the preparation of hydrophilic fibres and filaments from synthetic polymers |
| IT21054/77A IT1071346B (it) | 1976-03-10 | 1977-03-08 | Procedimento per la preparazione di fibre e fili idrofili da polimeri sintetici |
| DK103477A DK103477A (da) | 1976-03-10 | 1977-03-09 | Fremgangsmade til fremstilling af hydrofile fibre og filamenter af syntetiske polymere |
| BE175624A BE852262A (fr) | 1976-03-10 | 1977-03-09 | Procede de fabrication de fibres et de filaments hydrophiles a partir de polymeres synthetiques |
| IE517/77A IE44525B1 (en) | 1976-03-10 | 1977-03-09 | Process for the preparation of hydrophilic fibres and filaments from synthetic polymers |
| FR7707159A FR2343833A1 (fr) | 1976-03-10 | 1977-03-10 | Procede de fabrication de fibres et de filaments hydrophiles a partir de polymeres synthetiques |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762609829 DE2609829A1 (de) | 1976-03-10 | 1976-03-10 | Verfahren zur herstellung von hydrophilen fasern und faeden aus synthetischen polymeren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2609829A1 DE2609829A1 (de) | 1977-09-15 |
| DE2609829C2 true DE2609829C2 (US06265458-20010724-C00056.png) | 1987-04-09 |
Family
ID=5971956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762609829 Granted DE2609829A1 (de) | 1976-03-10 | 1976-03-10 | Verfahren zur herstellung von hydrophilen fasern und faeden aus synthetischen polymeren |
Country Status (14)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2752821A1 (de) * | 1977-11-26 | 1979-05-31 | Bayer Ag | Hydrophile acrylfasern niedriger dichte |
| DE2755341C2 (de) * | 1977-12-12 | 1983-09-08 | Akzo Gmbh, 5600 Wuppertal | Hydrophile Polyesterfasern |
| DE2900703A1 (de) * | 1979-01-10 | 1980-07-24 | Bayer Ag | Verfahren zur herstellung von hydrophilen polycarbonatfasern mit hoher einfriertemperatur |
| DE2947824A1 (de) | 1979-11-28 | 1981-07-23 | Bayer Ag, 5090 Leverkusen | Querschnittsstabile, hygroskopische kern/mantelstruktur aufweisende fasern und faeden und verfahren zu deren herstellung |
| US20100125963A1 (en) * | 2008-11-21 | 2010-05-27 | E. I. Du Pont De Nemours And Company | Monofilament comprising hydrophilic agent |
| JP5407080B2 (ja) | 2009-03-31 | 2014-02-05 | ドンファ ユニバーシティー | 炭素繊維及びその原糸、プレ酸化繊維の製造方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2965437A (en) * | 1958-04-02 | 1960-12-20 | Du Pont | Process for wet spinning plasticized elastomeric polymers and subsequently removing the plasticizer |
| NL128691C (US06265458-20010724-C00056.png) * | 1961-02-10 | |||
| GB1044386A (en) * | 1962-08-18 | 1966-09-28 | Kurashiki Rayon Kk | Method of manufacturing flat tubular viscose fibres |
| US3322611A (en) * | 1962-10-19 | 1967-05-30 | Du Pont | Porous fibers and processes of preparing same |
| ES362855A1 (es) * | 1968-01-24 | 1971-02-16 | American Cyanamid Co | Procedimiento de produccion de una fibra acrilica provista de espacios vacios discontinuos. |
| GB1283529A (en) * | 1968-12-20 | 1972-07-26 | Courtaulds Ltd | Process for making tubular filaments of regenerated cellulose |
| BE751610A (fr) * | 1969-06-09 | 1970-12-08 | Union Carbide Corp | Production de structures a fibres ultrafines |
| BE735531A (en) * | 1969-07-02 | 1970-01-02 | Porous acrylic! fibre prodn. - using aq. spinning soln. of polymer contg. volatile component, pref. carbon tetra:chloride | |
| CA960824A (en) * | 1969-12-20 | 1975-01-14 | American Cyanamid Company | Wet-spinning polymer solution containing dispersion of solid in insoluble liquid |
| 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 |
| 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 |
| JPS4715901U (US06265458-20010724-C00056.png) * | 1971-03-24 | 1972-10-24 | ||
| JPS51210B2 (US06265458-20010724-C00056.png) * | 1972-04-10 | 1976-01-06 | ||
| US3896204A (en) * | 1972-10-02 | 1975-07-22 | Du Pont | Melt-extrusion of acrylonitrile polymers into filaments |
| US3975478A (en) * | 1974-08-14 | 1976-08-17 | Monsanto Company | Method for producing highly permeable acrylic hollow fibers |
| US4035459A (en) * | 1975-05-01 | 1977-07-12 | Chemical Systems, Inc. | Process for spinning dry-fiber cellulose acetate hollow fiber membranes |
-
1976
- 1976-03-10 DE DE19762609829 patent/DE2609829A1/de active Granted
-
1977
- 1977-03-07 NL NL7702434A patent/NL7702434A/xx not_active Application Discontinuation
- 1977-03-07 GB GB9421/77A patent/GB1540976A/en not_active Expired
- 1977-03-08 LU LU76905A patent/LU76905A1/xx unknown
- 1977-03-08 DD DD77197734A patent/DD144574A5/de unknown
- 1977-03-08 AT AT153877A patent/AT353937B/de not_active IP Right Cessation
- 1977-03-08 US US05/775,574 patent/US4185059A/en not_active Expired - Lifetime
- 1977-03-08 IT IT21054/77A patent/IT1071346B/it active
- 1977-03-08 CA CA273,498A patent/CA1091410A/en not_active Expired
- 1977-03-08 JP JP52024501A patent/JPS607047B2/ja not_active Expired
- 1977-03-09 BE BE175624A patent/BE852262A/xx unknown
- 1977-03-09 DK DK103477A patent/DK103477A/da unknown
- 1977-03-09 IE IE517/77A patent/IE44525B1/en unknown
- 1977-03-10 FR FR7707159A patent/FR2343833A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2343833B1 (US06265458-20010724-C00056.png) | 1983-02-18 |
| US4185059A (en) | 1980-01-22 |
| LU76905A1 (US06265458-20010724-C00056.png) | 1977-09-26 |
| BE852262A (fr) | 1977-09-09 |
| JPS52110924A (en) | 1977-09-17 |
| DE2609829A1 (de) | 1977-09-15 |
| DK103477A (da) | 1977-09-11 |
| IT1071346B (it) | 1985-04-02 |
| CA1091410A (en) | 1980-12-16 |
| NL7702434A (nl) | 1977-09-13 |
| GB1540976A (en) | 1979-02-21 |
| DD144574A5 (de) | 1980-10-22 |
| JPS607047B2 (ja) | 1985-02-22 |
| IE44525B1 (en) | 1981-12-30 |
| IE44525L (en) | 1977-09-10 |
| AT353937B (de) | 1979-12-10 |
| ATA153877A (de) | 1979-05-15 |
| FR2343833A1 (fr) | 1977-10-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |