ES413531A1 - Procedimiento para preparar fibras acrilicas porosas. - Google Patents
Procedimiento para preparar fibras acrilicas porosas.Info
- Publication number
- ES413531A1 ES413531A1 ES413531A ES413531A ES413531A1 ES 413531 A1 ES413531 A1 ES 413531A1 ES 413531 A ES413531 A ES 413531A ES 413531 A ES413531 A ES 413531A ES 413531 A1 ES413531 A1 ES 413531A1
- Authority
- ES
- Spain
- Prior art keywords
- liquid
- aqueous
- filament
- boiling point
- acrylic fibers
- 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
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
- D01D5/247—Discontinuous hollow structure or microporous structure
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/06—Wet spinning methods
-
- 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
-
- 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
- D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent
-
- 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)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47035850A JPS51210B2 (es) | 1972-04-10 | 1972-04-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES413531A1 true ES413531A1 (es) | 1976-05-16 |
Family
ID=12453452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES413531A Expired ES413531A1 (es) | 1972-04-10 | 1973-04-10 | Procedimiento para preparar fibras acrilicas porosas. |
Country Status (4)
Country | Link |
---|---|
US (1) | US3839520A (es) |
JP (1) | JPS51210B2 (es) |
CA (1) | CA1038579A (es) |
ES (1) | ES413531A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2607996A1 (de) * | 1976-02-27 | 1977-09-01 | Bayer Ag | Hydrophile fasern und faeden aus synthetischen polymeren |
DE2609829A1 (de) * | 1976-03-10 | 1977-09-15 | Bayer Ag | Verfahren zur herstellung von hydrophilen fasern und faeden aus synthetischen polymeren |
EP0180097B1 (en) * | 1984-10-19 | 1992-05-13 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Foamed synthetic fiber and its manufacturing method |
JP6459782B2 (ja) * | 2015-05-29 | 2019-01-30 | 東洋インキScホールディングス株式会社 | 気泡含有液状物、およびその製造方法、並びにその利用 |
-
1972
- 1972-04-10 JP JP47035850A patent/JPS51210B2/ja not_active Expired
-
1973
- 1973-02-08 US US00330765A patent/US3839520A/en not_active Expired - Lifetime
- 1973-04-09 CA CA168,195A patent/CA1038579A/en not_active Expired
- 1973-04-10 ES ES413531A patent/ES413531A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS51210B2 (es) | 1976-01-06 |
US3839520A (en) | 1974-10-01 |
JPS48103827A (es) | 1973-12-26 |
CA1038579A (en) | 1978-09-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Imai et al. | The effect of stereoregularity on the polyvinyl alcohol–iodine reaction | |
US2790700A (en) | Controlled coagulation of salt-spun polyacrylonitrile | |
CN109322155A (zh) | 一种三重响应性纳米纤维水凝胶的制备方法 | |
ES413531A1 (es) | Procedimiento para preparar fibras acrilicas porosas. | |
GB888496A (en) | Spinning of acrylonitrile polymers | |
ES426130A1 (es) | Procedimiento para preparar fibras acrilicas pirorretardan-tes y muy brillantes, de baja tendencia a mostrar las man- chas. | |
KR840002918A (ko) | 아크릴섬유의 습윤 방사법 | |
GB1111952A (en) | New compositions of carbon black and polyacrylonitrile and method for their preparation | |
ES362855A1 (es) | Procedimiento de produccion de una fibra acrilica provista de espacios vacios discontinuos. | |
Qu et al. | Preparation of sodium carboxymethylcellulose/poly (methyl acrylate) IPN hydrogels and their application for adsorption | |
US2588335A (en) | Solutions of acrylonitrile polymers | |
GB923518A (en) | Production of filamentary materials of vinyl chloride polymers | |
US2660571A (en) | Fiber-spinning compositions | |
US3135812A (en) | Process for the continuous manufacture of high grade acrylic fibers | |
US3943223A (en) | Method of manufacturing acrylic fibers | |
ES432369A1 (es) | Procedimiento mejorado para la hilatura de polimeros acri- licos. | |
GB1468990A (en) | Method of making spinning dopes | |
US3948840A (en) | Aqueous solvent for halogen-containing acrylonitrile polymer | |
ES323173A1 (es) | Procedimiento para la obtencion de composiciones polimeras hilables con elevado contenido de negro de carbon. | |
ES417916A1 (es) | Procedimiento para preparar fibras porosas. | |
GB1027132A (en) | Method for the production of acrylonitrile fibers and filaments | |
GB1132487A (en) | A process for adjusting the dyeability of tows of acrylic fibres or filaments | |
KR830001983A (ko) | 개량 현탁 중합법에 의한 폴리염화비닐의 제조 | |
JPS5551816A (en) | Production of hollow fiber of vinyl halide polymer | |
ES403494A1 (es) | Procedimiento para la obtencion de peliculas, hilos y fi- bras de brillo estable. |