LU81357A1 - Fibres acryliques a grand retrait et leur procede d'obtention - Google Patents

Fibres acryliques a grand retrait et leur procede d'obtention Download PDF

Info

Publication number: LU81357A1
Authority: LU; Luxembourg
Prior art keywords: temperature; rate; fibers; water; boiling water
Prior art date: 1978-06-05

Application number

LU81357A

Other languages

English (en)

French (fr)

Inventor

G Achard

P Chion

G Anouilh

R Vincent

Original Assignee

Rhone Poulenc Textile

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.)

1978-06-05

Filing date

1979-06-01

Publication date

1980-01-22

1978-06-05 Priority claimed from FR7816979A external-priority patent/FR2428090A1/fr

1979-04-10 Priority claimed from FR7909256A external-priority patent/FR2453917B2/fr

1979-06-01 Application filed by Rhone Poulenc Textile filed Critical Rhone Poulenc Textile

1980-01-22 Publication of LU81357A1 publication Critical patent/LU81357A1/fr

Links

238000000034 method Methods 0.000 title claims description 13
229920002972 Acrylic fiber Polymers 0.000 title claims 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
239000000835 fiber Substances 0.000 claims description 32
238000009835 boiling Methods 0.000 claims description 23
238000011282 treatment Methods 0.000 claims description 15
238000001035 drying Methods 0.000 claims description 14
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 7
230000001112 coagulating effect Effects 0.000 claims description 7
238000004513 sizing Methods 0.000 claims description 4
238000002788 crimping Methods 0.000 claims description 3
239000003960 organic solvent Substances 0.000 claims description 3
238000005406 washing Methods 0.000 claims description 3
238000002360 preparation method Methods 0.000 claims description 2
238000002166 wet spinning Methods 0.000 claims description 2
238000005520 cutting process Methods 0.000 claims 1
ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 22
239000000243 solution Substances 0.000 description 14
229920000642 polymer Polymers 0.000 description 10
239000002253 acid Substances 0.000 description 7
IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 6
150000007513 acids Chemical class 0.000 description 5
239000002904 solvent Substances 0.000 description 5
238000004040 coloring Methods 0.000 description 4
229920001577 copolymer Polymers 0.000 description 4
229920000058 polyacrylate Polymers 0.000 description 4
238000009987 spinning Methods 0.000 description 4
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 4
NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical group C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
206010042674 Swelling Diseases 0.000 description 2
229910052784 alkaline earth metal Inorganic materials 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
239000000470 constituent Substances 0.000 description 2
238000004043 dyeing Methods 0.000 description 2
230000008961 swelling Effects 0.000 description 2
239000004753 textile Substances 0.000 description 2
229920002554 vinyl polymer Polymers 0.000 description 2
AGBXYHCHUYARJY-UHFFFAOYSA-N 2-phenylethenesulfonic acid Chemical class OS(=O)(=O)C=CC1=CC=CC=C1 AGBXYHCHUYARJY-UHFFFAOYSA-N 0.000 description 1
KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 description 1
QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 description 1
FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
PVNIIMVLHYAWGP-UHFFFAOYSA-N Niacin Chemical compound OC(=O)C1=CC=CN=C1 PVNIIMVLHYAWGP-UHFFFAOYSA-N 0.000 description 1
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
239000003513 alkali Substances 0.000 description 1
150000001342 alkaline earth metals Chemical class 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
150000001408 amides Chemical class 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
150000001649 bromium compounds Chemical class 0.000 description 1
150000001732 carboxylic acid derivatives Chemical group 0.000 description 1
150000001805 chlorine compounds Chemical class 0.000 description 1
230000000694 effects Effects 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
230000001788 irregular Effects 0.000 description 1
238000005259 measurement Methods 0.000 description 1
125000005395 methacrylic acid group Chemical class 0.000 description 1
-1 methallyl sulfonic acids Chemical class 0.000 description 1
239000011707 mineral Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
239000000178 monomer Substances 0.000 description 1
229910017604 nitric acid Inorganic materials 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
238000007573 shrinkage measurement Methods 0.000 description 1
238000005507 spraying Methods 0.000 description 1
230000003068 static effect Effects 0.000 description 1
125000000542 sulfonic acid group Chemical group 0.000 description 1
150000003567 thiocyanates Chemical class 0.000 description 1
238000009834 vaporization Methods 0.000 description 1
230000008016 vaporization Effects 0.000 description 1
238000009941 weaving Methods 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

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)
Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Artificial Filaments (AREA)

LU81357A 1978-06-05 1979-06-01 Fibres acryliques a grand retrait et leur procede d'obtention LU81357A1 (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
FR7816979A FR2428090A1 (fr)	1978-06-05	1978-06-05	Fibres acryliques a grand retrait et leur procede d'obtention
FR7816979		1978-06-05
FR7909256A FR2453917B2 (fr)	1979-04-10	1979-04-10	Fibres acryliques a grand retrait et leur procede d'obtention
FR7909256		1979-04-10

Publications (1)

Publication Number	Publication Date
LU81357A1 true LU81357A1 (fr)	1980-01-22

Family

ID=26220622

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU81357A LU81357A1 (fr)	1978-06-05	1979-06-01	Fibres acryliques a grand retrait et leur procede d'obtention

Country Status (10)

Country	Link
US (1)	US4256684A (de)
BR (1)	BR7903519A (de)
DD (1)	DD144080A5 (de)
DE (1)	DE2922809A1 (de)
ES (1)	ES481277A1 (de)
GB (1)	GB2022010B (de)
IT (1)	IT1121264B (de)
LU (1)	LU81357A1 (de)
MX (1)	MX149589A (de)
NL (1)	NL7904176A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2922667A1 (de) *	1979-06-02	1980-12-11	Hoechst Ag	Faeden und fasern aus acrylnitril- copolymer-mischungen sowie verfahren zu ihrer herstellung
US4624720A (en) *	1983-01-06	1986-11-25	Raychem Ltd	Dimensionally heat-recoverable article
US4626458A (en) *	1983-01-06	1986-12-02	Raychem Limited	Recoverable article for encapsulation
EP0116392B2 (de) *	1983-01-06	1993-10-27	Raychem Limited	Umhüllender rückstellbarer Gegenstand
GB8322004D0 (en) *	1983-08-16	1983-09-21	Raychem Ltd	Heat-recoverable article
US4631098A (en) *	1983-01-06	1986-12-23	Raychem Limited	Heat-recoverable article
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
US4897990A (en) *	1987-08-25	1990-02-06	Mitsubishi Rayon Co	Highly shrinkable substantially acrylic filament yarn
US11591748B2 (en)	2020-01-14	2023-02-28	Shadow Works, Llc	Heat treated multilayer knitted textile of liquid crystal polymer fibers and modified polyacrylonitrile fibers, and process for making same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3097055A (en) *	1960-08-26	1963-07-09	Dow Chemical Co	Method of making high-shrink textile fibers
US3097054A (en) *	1960-08-26	1963-07-09	Dow Chemical Co	Method of making high-shrink textile fibers
US3404204A (en) *	1964-03-07	1968-10-01	American Cyanamid Co	Method of producing high-shrinkage acrylic fibers
US3523150A (en) *	1966-12-12	1970-08-04	Monsanto Co	Manufacture of industrial acrylic fibers
US3558761A (en) *	1968-03-27	1971-01-26	Mitsubishi Rayon Co	Method for manufacturing acrylonitrile filaments
JPS4925228A (de) *	1972-07-01	1974-03-06
US3963790A (en) *	1972-08-09	1976-06-15	Rhone-Poulenc-Textile	Non-inflammable filaments comprising acrylonitrile/vinylidene chloride copolymers
DE2532120C2 (de) *	1975-07-18	1983-02-03	Bayer Ag, 5090 Leverkusen	Verfahren zur Herstellung von hochschrumpffähiger, naßgesponnener Acrylnitrilfasern oder -fäden

1979
- 1979-05-28 NL NL7904176A patent/NL7904176A/xx not_active Application Discontinuation
- 1979-05-30 MX MX177865A patent/MX149589A/es unknown
- 1979-05-31 BR BR7903519A patent/BR7903519A/pt not_active IP Right Cessation
- 1979-06-01 LU LU81357A patent/LU81357A1/fr unknown
- 1979-06-01 US US06/044,690 patent/US4256684A/en not_active Expired - Lifetime
- 1979-06-01 DD DD79213362A patent/DD144080A5/de unknown
- 1979-06-04 GB GB7919448A patent/GB2022010B/en not_active Expired
- 1979-06-05 IT IT23289/79A patent/IT1121264B/it active
- 1979-06-05 ES ES481277A patent/ES481277A1/es not_active Expired
- 1979-06-05 DE DE19792922809 patent/DE2922809A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
GB2022010B (en)	1982-07-07
US4256684A (en)	1981-03-17
NL7904176A (nl)	1979-12-07
IT7923289A0 (it)	1979-06-05
MX149589A (es)	1983-11-29
ES481277A1 (es)	1979-11-16
BR7903519A (pt)	1980-01-22
GB2022010A (en)	1979-12-12
DE2922809A1 (de)	1979-12-06
IT1121264B (it)	1986-04-02
DD144080A5 (de)	1980-09-24

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Legal Events

Date	Code	Title	Description
1979-06-01	DT	Application date
1991-06-20	TA	Annual fee