IL91085A0 - Melt-spun acrylic fibers possessing a highly uniform internal structure which are particularly suited for thermal conversion to quality carbon fibers and their formation - Google Patents
Melt-spun acrylic fibers possessing a highly uniform internal structure which are particularly suited for thermal conversion to quality carbon fibers and their formationInfo
- Publication number
- IL91085A0 IL91085A0 IL91085A IL9108589A IL91085A0 IL 91085 A0 IL91085 A0 IL 91085A0 IL 91085 A IL91085 A IL 91085A IL 9108589 A IL9108589 A IL 9108589A IL 91085 A0 IL91085 A0 IL 91085A0
- Authority
- IL
- Israel
- Prior art keywords
- melt
- formation
- internal structure
- particularly suited
- thermal conversion
- Prior art date
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
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
- D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
- D01F9/20—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
- D01F9/21—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F9/22—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyacrylonitriles
-
- 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
- D01D5/08—Melt 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Mechanical Engineering (AREA)
- Inorganic Fibers (AREA)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/236,186 US4935180A (en) | 1988-08-25 | 1988-08-25 | Formation of melt-spun acrylic fibers possessing a highly uniform internal structure which are particularly suited for thermal conversion to quality carbon fibers |
Publications (1)
Publication Number | Publication Date |
---|---|
IL91085A0 true IL91085A0 (en) | 1990-03-19 |
Family
ID=22888484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL91085A IL91085A0 (en) | 1988-08-25 | 1989-07-24 | Melt-spun acrylic fibers possessing a highly uniform internal structure which are particularly suited for thermal conversion to quality carbon fibers and their formation |
Country Status (7)
Country | Link |
---|---|
US (1) | US4935180A (zh) |
EP (1) | EP0355762A3 (zh) |
JP (1) | JPH02160911A (zh) |
KR (1) | KR900003444A (zh) |
CN (1) | CN1041980A (zh) |
CA (1) | CA1317422C (zh) |
IL (1) | IL91085A0 (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0397917A (ja) * | 1989-09-05 | 1991-04-23 | Toray Ind Inc | 異形断面炭素繊維およびその製造方法 |
KR0156870B1 (ko) * | 1989-09-05 | 1998-12-01 | 마에다 가쓰노스케 | 비원형단면 탄소섬유의 제조방법 및 이를 이용한 복합재료 |
JP2892127B2 (ja) * | 1989-09-05 | 1999-05-17 | 東レ株式会社 | 非円形断面炭素繊維、その製造方法および炭素繊維複合材料 |
JPH0397918A (ja) * | 1989-09-05 | 1991-04-23 | Toray Ind Inc | 異形断面炭素繊維の製造法 |
DE4005530A1 (de) * | 1990-02-22 | 1991-08-29 | Basf Ag | Kohlenstoff-hohlfasern |
KR100210008B1 (ko) * | 1997-06-05 | 1999-07-15 | 서석홍 | 앨범대지 연속 제조장치 |
US20030020190A1 (en) * | 2001-07-24 | 2003-01-30 | John P. Fouser L.L.C. | Production of melt fused synthetic fibers using a spinneret |
JP5536439B2 (ja) * | 2008-12-26 | 2014-07-02 | 東洋紡株式会社 | 高強度かつ高弾性率の炭素繊維を得るための前駆体繊維の製造方法 |
US8845938B2 (en) | 2010-11-30 | 2014-09-30 | Toray Industries, Inc. | Polyacrylonitrile fiber manufacturing method and carbon fiber manufacturing method |
KR101171641B1 (ko) | 2011-01-14 | 2012-08-07 | 이홍렬 | 발열사 제조를 위한 원사의 탄소 코팅 장치 |
US9458296B2 (en) * | 2012-09-04 | 2016-10-04 | Saudi Basic Industries Corporation | Dry ice assisted polymer processing, methods for making, and articles formed thereof |
CN103060949B (zh) * | 2013-01-21 | 2015-01-28 | 北京化工大学 | 一种通过控制纤维径向结构制备高强度碳纤维的方法 |
KR102189516B1 (ko) * | 2013-07-30 | 2020-12-11 | 도레이 카부시키가이샤 | 탄소 섬유 다발 및 내염화 섬유 다발 |
DE102014219708A1 (de) * | 2014-09-29 | 2016-03-31 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur thermischen Stabilisierung von Fasern sowie derart stabilisierte Fasern |
JP2019500511A (ja) | 2015-12-31 | 2019-01-10 | ユーティー−バテル, エルエルシー | 多目的商用繊維からカーボン繊維を製造する方法 |
WO2017194103A1 (de) * | 2016-05-11 | 2017-11-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur herstellung eines multifilamentsgarnes sowie multifilamentgarn |
US11732385B2 (en) * | 2018-04-30 | 2023-08-22 | Alliance For Sustainable Energy, Llc | Emulsion polymerization of nitriles and other compounds |
CN109837627B (zh) * | 2019-02-15 | 2021-11-12 | 南通纺织丝绸产业技术研究院 | 一步法纳米纤维纱增强方法及一种亲水化纤织物 |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2585444A (en) * | 1948-07-29 | 1952-02-12 | Du Pont | Preparation of shaped articles from acrylonitrile polymers |
US3634575A (en) * | 1968-10-02 | 1972-01-11 | Celanese Corp | Melt extrusion of acrylonitrile polymers |
US3655857A (en) * | 1968-10-02 | 1972-04-11 | Celanese Corp | Process for preparing acrylonitrile polymer solution |
US3669919A (en) * | 1969-06-16 | 1972-06-13 | Celanese Corp | Polyacrylonitrile process |
US3838562A (en) * | 1969-10-06 | 1974-10-01 | Celanese Corp | Acrylonitrile yarn |
US3940405A (en) * | 1971-03-08 | 1976-02-24 | Celanese Corporation | Polyacrylonitrile composition admixed with low boiling acetonitrile fraction and high boiling compatible plasticizer |
US3984601A (en) * | 1971-10-14 | 1976-10-05 | E. I. Du Pont De Nemours And Company | Acrylonitrile polymer filaments |
US3896204A (en) * | 1972-10-02 | 1975-07-22 | Du Pont | Melt-extrusion of acrylonitrile polymers into filaments |
US4094948A (en) * | 1972-10-02 | 1978-06-13 | E. I. Du Pont De Nemours And Company | Improved acrylonitrile polymer spinning process |
SE403141B (sv) * | 1973-02-05 | 1978-07-31 | American Cyanamid Co | Smeltspinningsforfarande for framstellning av en akrylnitrilpolymerfiber |
IL43990A (en) * | 1973-02-05 | 1976-08-31 | American Cyanamid Co | Method of spining fiber using a fusion-melt polymer composition |
US3873508A (en) * | 1973-12-27 | 1975-03-25 | Du Pont | Preparation of acrylonitrile polymer |
JPS5749059B2 (zh) * | 1975-03-03 | 1982-10-20 | ||
US4205039A (en) * | 1977-11-17 | 1980-05-27 | American Cyanamid Company | Process for melt-spinning acrylonitrile polymer fiber |
US4524105A (en) * | 1977-11-17 | 1985-06-18 | American Cyanamid Company | Melt-spun acrylonitrile polymer fiber of improved properties |
US4220617A (en) * | 1978-08-30 | 1980-09-02 | American Cyanamid Company | Process for melt-spinning acrylonitrile polymer fiber |
US4301107A (en) * | 1978-08-30 | 1981-11-17 | American Cyanamid Company | Melt-spinning a plurality of acrylonitrile polymer fibers |
US4220616A (en) * | 1978-08-30 | 1980-09-02 | American Cyanamid Company | Melt-spinning acrylonitrile polymer fiber using spinnerette of high orifice density |
US4219523A (en) * | 1978-08-30 | 1980-08-26 | American Cyanamid Company | Melt-spinning acrylonitrile polymer fiber from low molecular weight polymers |
US4318680A (en) * | 1978-08-30 | 1982-03-09 | American Cyanamid Company | Spinnerette plate having multiple capillaries per counterbore for melt spinning fusion melts of acrylonitrile polymer and water |
US4238442A (en) * | 1978-12-29 | 1980-12-09 | E. I. Du Pont De Nemours And Company | Process for melt spinning acrylonitrile polymer hydrates |
US4276011A (en) * | 1979-02-21 | 1981-06-30 | American Cyanamid Company | Spinnerette assembly |
US4278415A (en) * | 1979-02-21 | 1981-07-14 | American Cyanamid Company | Apparatus for melt spinning hollow fibers |
US4261945A (en) * | 1979-02-21 | 1981-04-14 | American Cyanamid Company | Method for providing shaped fiber |
US4283365A (en) * | 1979-02-21 | 1981-08-11 | American Cyanamid Company | Process for melt-spinning acrylonitrile polymer fiber using vertically disposed compression zone |
US4394339A (en) * | 1979-02-21 | 1983-07-19 | American Cyanamid Company | Process for preparing open structure fibers |
US4317790A (en) * | 1979-02-21 | 1982-03-02 | American Cyanamid Company | Spinning process |
US4346053A (en) * | 1979-02-21 | 1982-08-24 | American Cyanamid Company | Process for melt-spinning hollow fibers |
US4316714A (en) * | 1979-02-21 | 1982-02-23 | American Cyanamid Company | Apparatus for preparing open structure fibers |
US4254076A (en) * | 1979-06-20 | 1981-03-03 | American Cyanamid Company | Melt-spinning acrylonitrile polymer fiber using spinnerette plate with multiple capillaries per counterbore |
US4301104A (en) * | 1980-03-12 | 1981-11-17 | American Cyanamid Company | Process for self-crimping acrylic fiber from a melt of two non-compatible polymers |
US4418176A (en) * | 1980-03-12 | 1983-11-29 | American Cyanamid Company | Self-crimping acrylic fiber from a melt of two non-compatible polymers |
US4303607A (en) * | 1980-10-27 | 1981-12-01 | American Cyanamid Company | Process for melt spinning acrylonitrile polymer fiber using hot water as stretching aid |
US4461739A (en) * | 1983-01-13 | 1984-07-24 | American Cyanamid Company | Continuous liquid phase process for melt spinning acrylonitrile polymer |
JPS6262909A (ja) * | 1985-09-13 | 1987-03-19 | Mitsubishi Rayon Co Ltd | アクリロニトリル系繊維の製造方法 |
DE3685480D1 (de) * | 1985-11-18 | 1992-07-02 | Toray Industries | Verfahren zur herstellung von kohlenstoffasern mit hoher festigkeit und hohem elastizitaetsmodul. |
-
1988
- 1988-08-25 US US07/236,186 patent/US4935180A/en not_active Expired - Lifetime
-
1989
- 1989-07-24 IL IL91085A patent/IL91085A0/xx unknown
- 1989-08-08 CA CA000607742A patent/CA1317422C/en not_active Expired - Fee Related
- 1989-08-21 EP EP19890115373 patent/EP0355762A3/en not_active Withdrawn
- 1989-08-24 CN CN89106761A patent/CN1041980A/zh active Pending
- 1989-08-25 JP JP1220118A patent/JPH02160911A/ja active Pending
- 1989-08-25 KR KR1019890012150A patent/KR900003444A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPH02160911A (ja) | 1990-06-20 |
CN1041980A (zh) | 1990-05-09 |
EP0355762A3 (en) | 1990-09-19 |
KR900003444A (ko) | 1990-03-26 |
US4935180A (en) | 1990-06-19 |
CA1317422C (en) | 1993-05-11 |
EP0355762A2 (en) | 1990-02-28 |
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