DD202187A5 - Fixierte polyacrylnitrilfaeden und -fasern sowie verfahren zu ihrer herstellung - Google Patents

Fixierte polyacrylnitrilfaeden und -fasern sowie verfahren zu ihrer herstellung Download PDF

Info

Publication number: DD202187A5
Authority: DD; German Democratic Republic
Prior art keywords: fibers; threads; filaments; tex; shrinkage
Prior art date: 1981-03-20

Application number

DD82238270A

Other languages

German (de)

English (en)

Inventor

Walter Fester

Bernd Huber

Original Assignee

Hoechst Ag

Priority date (The priority date 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 date listed.)

1981-03-20

Filing date

1982-03-18

Publication date

1983-08-31

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4221620&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DD202187(A5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1982-03-18 Application filed by Hoechst Ag filed Critical Hoechst Ag

1983-08-31 Publication of DD202187A5 publication Critical patent/DD202187A5/de

Links

239000000835 fiber Substances 0.000 title claims abstract description 47
238000000034 method Methods 0.000 title claims abstract description 21
229920002239 polyacrylonitrile Polymers 0.000 title claims abstract description 5
238000004519 manufacturing process Methods 0.000 title abstract description 18
NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical group C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 10
239000000126 substance Substances 0.000 claims description 9
238000002360 preparation method Methods 0.000 claims description 8
238000000578 dry spinning Methods 0.000 claims description 3
238000002166 wet spinning Methods 0.000 claims description 3
238000005098 hot rolling Methods 0.000 claims 1
230000003014 reinforcing effect Effects 0.000 abstract description 7
230000008961 swelling Effects 0.000 abstract description 6
229910010272 inorganic material Inorganic materials 0.000 abstract description 4
239000011147 inorganic material Substances 0.000 abstract description 4
239000011368 organic material Substances 0.000 abstract description 4
230000007062 hydrolysis Effects 0.000 abstract description 2
238000006460 hydrolysis reaction Methods 0.000 abstract description 2
ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 18
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
229920000642 polymer Polymers 0.000 description 11
238000009987 spinning Methods 0.000 description 11
239000004744 fabric Substances 0.000 description 10
239000000706 filtrate Substances 0.000 description 8
238000001035 drying Methods 0.000 description 7
239000011398 Portland cement Substances 0.000 description 6
239000002131 composite material Substances 0.000 description 5
230000005855 radiation Effects 0.000 description 5
239000002904 solvent Substances 0.000 description 5
238000005406 washing Methods 0.000 description 5
BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 4
239000011230 binding agent Substances 0.000 description 4
239000004568 cement Substances 0.000 description 4
239000000463 material Substances 0.000 description 4
239000002609 medium Substances 0.000 description 4
239000000203 mixture Substances 0.000 description 4
239000000178 monomer Substances 0.000 description 4
238000001556 precipitation Methods 0.000 description 4
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
239000002585 base Substances 0.000 description 3
238000009835 boiling Methods 0.000 description 3
239000003733 fiber-reinforced composite Substances 0.000 description 3
230000003301 hydrolyzing effect Effects 0.000 description 3
230000000704 physical effect Effects 0.000 description 3
239000000047 product Substances 0.000 description 3
WUBBRNOQWQTFEX-UHFFFAOYSA-N 4-aminosalicylic acid Chemical compound NC1=CC=C(C(O)=O)C(O)=C1 WUBBRNOQWQTFEX-UHFFFAOYSA-N 0.000 description 2
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
239000012736 aqueous medium Substances 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
238000005520 cutting process Methods 0.000 description 2
238000009792 diffusion process Methods 0.000 description 2
230000002349 favourable effect Effects 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
239000004745 nonwoven fabric Substances 0.000 description 2
238000006116 polymerization reaction Methods 0.000 description 2
230000002787 reinforcement Effects 0.000 description 2
238000012360 testing method Methods 0.000 description 2
RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
JJLJMEJHUUYSSY-UHFFFAOYSA-L Copper hydroxide Chemical compound [OH-].[OH-].[Cu+2] JJLJMEJHUUYSSY-UHFFFAOYSA-L 0.000 description 1
239000000654 additive Substances 0.000 description 1
239000003513 alkali Substances 0.000 description 1
239000008346 aqueous phase Substances 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000000470 constituent Substances 0.000 description 1
239000000109 continuous material Substances 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
238000010411 cooking Methods 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
238000007872 degassing Methods 0.000 description 1
238000011161 development Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
239000000975 dye Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000003822 epoxy resin Substances 0.000 description 1
230000007717 exclusion Effects 0.000 description 1
238000000605 extraction Methods 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000003063 flame retardant Substances 0.000 description 1
LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
229920001519 homopolymer Polymers 0.000 description 1
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
239000003112 inhibitor Substances 0.000 description 1
238000009434 installation Methods 0.000 description 1
235000000396 iron Nutrition 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000006224 matting agent Substances 0.000 description 1
238000005259 measurement Methods 0.000 description 1
239000006259 organic additive Substances 0.000 description 1
235000013446 pixi Nutrition 0.000 description 1
229920000647 polyepoxide Polymers 0.000 description 1
239000002994 raw material Substances 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
150000003384 small molecules Chemical class 0.000 description 1
238000007711 solidification Methods 0.000 description 1
230000008023 solidification Effects 0.000 description 1
239000003381 stabilizer Substances 0.000 description 1
238000013517 stratification Methods 0.000 description 1
229920006337 unsaturated polyester resin Polymers 0.000 description 1
239000002759 woven fabric Substances 0.000 description 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
- 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

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)
Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Nonwoven Fabrics (AREA)
Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Inorganic Fibers (AREA)

DD82238270A 1981-03-20 1982-03-18 Fixierte polyacrylnitrilfaeden und -fasern sowie verfahren zu ihrer herstellung DD202187A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1918/81A CH647271A5 (de)	1981-03-20	1981-03-20	Fixierte faeden und fasern aus acrylnitrilhomo- oder -copolymeren sowie verfahren zu ihrer herstellung.

Publications (1)

Publication Number	Publication Date
DD202187A5 true DD202187A5 (de)	1983-08-31

Family

ID=4221620

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD82238270A DD202187A5 (de)	1981-03-20	1982-03-18	Fixierte polyacrylnitrilfaeden und -fasern sowie verfahren zu ihrer herstellung

Country Status (13)

Country	Link
US (2)	US4446206A (fr)
EP (1)	EP0061117B1 (fr)
JP (1)	JPS57161117A (fr)
AT (1)	ATE14757T1 (fr)
BR (1)	BR8201530A (fr)
CA (1)	CA1171214A (fr)
CH (1)	CH647271A5 (fr)
DD (1)	DD202187A5 (fr)
DE (1)	DE3265153D1 (fr)
DK (1)	DK125282A (fr)
IL (1)	IL65294A (fr)
NO (1)	NO156698C (fr)
ZA (1)	ZA821849B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS58120811A (ja) *	1982-01-05	1983-07-18	Toray Ind Inc	セメント補強用アクリル系繊維およびその製造法
JPS59199809A (ja) *	1983-04-20	1984-11-13	Japan Exlan Co Ltd	高強力ポリアクリロニトリル系繊維及びその製造法
JPH0672036B2 (ja) *	1983-05-09	1994-09-14	東レ株式会社	セメントスラリー組成物
JPH0711086B2 (ja) *	1983-07-15	1995-02-08	東レ株式会社	高強度、高弾性率アクリル系繊維の製造法
DE3406910A1 (de) *	1984-02-25	1985-09-05	Hoechst Ag, 6230 Frankfurt	Monofile und borsten aus homo- oder copolymerisaten des acrylnitrils und verfahren zu ihrer herstellung
JPS616160A (ja) *	1984-06-19	1986-01-11	東レ株式会社	繊維補強水硬性物質
JPS61152811A (ja) *	1984-12-26	1986-07-11	Toray Ind Inc	高強度アクリル系繊維糸条およびその製造法
JPH0764605B2 (ja) *	1985-01-09	1995-07-12	東レ株式会社	補強用アクリル系繊維
JPS61118731U (fr) *	1985-01-14	1986-07-26
JPS6233817A (ja) *	1985-08-05	1987-02-13	Japan Exlan Co Ltd	高強度高弾性率アクリル系繊維の製造法
US5434002A (en) *	1990-06-04	1995-07-18	Korea Institute Of Science And Technology	Non-spun, short, acrylic polymer, fibers
EP0554775A2 (fr) *	1992-02-01	1993-08-11	Hoechst Aktiengesellschaft	Fils, fils retardus ou tissus post-étirés à base de fibres discontinues, procédé pour leur fabrication et matériaux composites fabriqués à partir de ceux-ci
EP0645479A1 (fr) *	1993-09-24	1995-03-29	Hoechst Aktiengesellschaft	Fibres de polyacrylonitrile ayant une haute tenacité et un haut module, procédé de leur préparation et leur utilisation
SG73992A1 (en) *	1995-12-18	2000-07-18	Standard Oil Co	Melt spun acrylonitrile olefinically unsaturated fibers and a process to make fibers
DE19651440A1 (de)	1996-12-11	1998-06-18	Hoechst Ag	Hochfeste Polyacrylnitrilfasern hohen Moduls, Verfahren zu deren Herstellung und deren Verwendung
JP4911334B2 (ja) *	2001-08-03	2012-04-04	日本エクスラン工業株式会社	湿式摩擦材用繊維基材
DE102009019120A1 (de) *	2009-04-29	2010-11-04	Thüringisches Institut für Textil- und Kunststoff-Forschung e.V.	Formkörper aus Polyacrylnitril und Verfahren zu deren Herstellung
JP5700240B2 (ja) *	2010-09-29	2015-04-15	三菱レイヨン株式会社	アクリル繊維紙およびその製造方法
EP2647745A4 (fr) *	2010-11-30	2014-06-11	Toray Industries	Procédé de fabrication de fibres de polyacrylonitrile et procédé de fabrication de fibres de carbone

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3846833A (en) *	1970-04-14	1974-11-05	Celanese Corp	Acrylic filaments which are particularly suited for thermal conversion to carbon filaments
US3984601A (en) *	1971-10-14	1976-10-05	E. I. Du Pont De Nemours And Company	Acrylonitrile polymer filaments
US3814739A (en) *	1971-12-27	1974-06-04	Toray Industries	Method of manufacturing fibers and films from an acrylonitrile copolymer
DE2658916A1 (de) *	1976-12-24	1978-07-06	Bayer Ag	Polyacrylnitril-filamentgarne
JPS5473922A (en) *	1977-11-16	1979-06-13	Japan Exlan Co Ltd	Production of pilling-resistant acrylic synthetic fiber
GB2018188A (en) *	1978-04-06	1979-10-17	American Cyanamid Co	Wet spinning process for acrylonitrile polymer fiber
US4331732A (en) *	1978-05-24	1982-05-25	Monsanto Company	Acrylic fibers having improved moisture transport properties
JPS54160820A (en) *	1978-06-05	1979-12-19	Mitsubishi Rayon Co Ltd	Production of acrylonitrile fiber
DE2922667A1 (de) *	1979-06-02	1980-12-11	Hoechst Ag	Faeden und fasern aus acrylnitril- copolymer-mischungen sowie verfahren zu ihrer herstellung
DE3027844A1 (de) *	1980-07-23	1982-02-18	Hoechst Ag, 6000 Frankfurt	Hochmodul-polyacrylnitrilfaeden und -fasern sowie verfahren zu ihrer herstellung
DE3105360C2 (de) *	1981-02-13	1991-07-18	Bayer Ag, 5090 Leverkusen	Verfahren zur Herstellung hochfester Fäden aus Polyacrylnitril

1981
- 1981-03-20 CH CH1918/81A patent/CH647271A5/de not_active IP Right Cessation
1982
- 1982-03-15 DE DE8282102086T patent/DE3265153D1/de not_active Expired
- 1982-03-15 AT AT82102086T patent/ATE14757T1/de not_active IP Right Cessation
- 1982-03-15 EP EP82102086A patent/EP0061117B1/fr not_active Expired
- 1982-03-17 JP JP57040970A patent/JPS57161117A/ja active Pending
- 1982-03-18 US US06/359,233 patent/US4446206A/en not_active Expired - Fee Related
- 1982-03-18 DD DD82238270A patent/DD202187A5/de not_active IP Right Cessation
- 1982-03-19 ZA ZA821849A patent/ZA821849B/xx unknown
- 1982-03-19 IL IL65294A patent/IL65294A/xx unknown
- 1982-03-19 NO NO820916A patent/NO156698C/no unknown
- 1982-03-19 BR BR8201530A patent/BR8201530A/pt unknown
- 1982-03-19 DK DK125282A patent/DK125282A/da not_active Application Discontinuation
- 1982-03-19 CA CA000398839A patent/CA1171214A/fr not_active Expired
1983
- 1983-12-07 US US06/558,956 patent/US4536363A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
ZA821849B (en)	1983-02-23
NO820916L (no)	1982-09-21
ATE14757T1 (de)	1985-08-15
NO156698C (no)	1987-11-04
EP0061117A2 (fr)	1982-09-29
CA1171214A (fr)	1984-07-24
EP0061117A3 (en)	1983-09-07
CH647271A5 (de)	1985-01-15
IL65294A (en)	1986-01-31
DE3265153D1 (en)	1985-09-12
DK125282A (da)	1982-09-21
NO156698B (no)	1987-07-27
US4446206A (en)	1984-05-01
US4536363A (en)	1985-08-20
BR8201530A (pt)	1983-02-08
IL65294A0 (en)	1982-05-31
EP0061117B1 (fr)	1985-08-07
JPS57161117A (en)	1982-10-04

Legal Events

Date	Code	Title	Description
1994-12-08	ENJ	Ceased due to non-payment of renewal fee

Publication	Publication Date	Title
EP0061117B1 (fr)	1985-08-07	Filaments et fibres fixés en polyacrylonitrile, et procédé pour leur fabrication
EP0044534B1 (fr)	1984-04-25	Filaments et fibres à haut module, en polyacrylonitrile, et leur procédé de fabrication
DE1435611A1 (de)	1970-03-12	Kunstfaser und Herstellung derselben
EP0019870B1 (fr)	1983-08-31	Fibres et filaments formés de mélanges de copolymères d'acrylonitrile et méthode pour leur fabrication
DE2506344A1 (de)	1975-09-11	Verfahren zur herstellung von kohlefasern
DE2532120A1 (de)	1977-02-03	Verfahren zur herstellung von hochschrumpffaehigen nassgesponnenen acrylfasern oder -faeden
DE2229800C3 (de)	1978-11-23	Glanzstabilisierte Fasern und Filme aus Acrylnitrücopolymerisaten
EP0154217B1 (fr)	1989-09-20	Monofilament et brasses d'homo ou copolymérisats d'acrylonitrile et méthode de fabrication
DE3201350C2 (de)	1986-06-12	Verfahren zur Herstellung von Acrylfasern mit Antipilling-Eigenschaften
DE2602352A1 (de)	1977-07-28	Vernetzbare faeden
DE2356329A1 (de)	1974-05-22	Synthetische hochpolymere masse zur herstellung von textilem material
DE2128004C3 (de)	1978-11-23	Filme, Fäden und Fasern aus Acrylnitril-Copolymerisaten mit verbesserter Glanzstabilität
DE1960414C3 (de)	1977-06-30	Verfahren zur Herstellung von Acrylfasern
DE3040970A1 (de)	1982-06-03	Trockengesponnene polyacrylnitril-profilfasern und -faeden und ein verfahren zu ihrer herstellung
DE2736302B2 (de)	1981-08-06	Verfahren zur Herstellung von Polypyrrolidonfäden
DE2164917B2 (de)	1978-10-26	Modacrylfäden und -fasern, die beim Kontakt mit Wasser über 80 Grad C glänzend und transparent bleiben, sowie Verfahren zu ihrer Herstellung
CH613233A5 (en)	1979-09-14	Process for the production of wet-spun fibres from linear polyesters with fibril structure
DE1494664A1 (de)	1969-12-11	Verfahren zur Herstellung von kontinuierlichen Faeden aus Vinylpolymerisaten durch Nassspinnen
AT315487B (de)	1974-05-27	Verfahren zur Herstellung von Acrylpolymeren
DE1435322B (de)		Verfahren zur Herstellung von stark schrumpffähigen Acrylnitrilfäden
DE1760989A1 (de)	1972-03-09	Verbesserte Polypivalolactonfasern und Verfahren zu ihrer Herstellung
DE1435630A1 (de)	1969-01-30	Verfahren zur Herstellung von Faeden und Fasern aus Polyaethylen-oxybenzoat
DD279275A1 (de)	1990-05-30	Verfahren zur herstellung von polyarynitrilfaeden mit hoher festigkeit und hohem elastizitaetsmodul
DE2401769A1 (de)	1974-08-01	Verfahren zur herstellung von nass gesponnenen oder verformten gebilden
DE1494543A1 (de)	1969-07-03	Verfahren zur Herstellung stark schrumpffaehiger Acrylnitrilfasern