ES455275A1 - Un procedimiento de obtencion de fibras acrilicas yuxtapues-tas de dos componentes. - Google Patents

Un procedimiento de obtencion de fibras acrilicas yuxtapues-tas de dos componentes.

Info

Publication number: ES455275A1
Authority: ES; Spain
Prior art keywords: units derived; monomer units; copolymers; comprised; ester
Prior art date: 1976-01-26
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

Application number

ES455275A

Other languages

English (en)

Spanish (es)

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

SNIA Viscosa SpA

Original Assignee

SNIA Viscosa SpA

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.)

1976-01-26

Filing date

1977-01-22

Publication date

1978-01-01

1977-01-22 Application filed by SNIA Viscosa SpA filed Critical SNIA Viscosa SpA

1978-01-01 Publication of ES455275A1 publication Critical patent/ES455275A1/es

Status Expired legal-status Critical Current

Links

229920001577 copolymer Polymers 0.000 abstract 5
239000000178 monomer Substances 0.000 abstract 5
150000002148 esters Chemical class 0.000 abstract 3
NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 2
239000002253 acid Substances 0.000 abstract 2
239000000835 fiber Substances 0.000 abstract 2
238000009987 spinning Methods 0.000 abstract 2
229920002972 Acrylic fiber Polymers 0.000 abstract 1
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
238000007380 fibre production Methods 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
229920001567 vinyl ester resin Polymers 0.000 abstract 1
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/08—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyacrylonitrile as constituent

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Artificial Filaments (AREA)
Multicomponent Fibers (AREA)
Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

ES455275A 1976-01-26 1977-01-22 Un procedimiento de obtencion de fibras acrilicas yuxtapues-tas de dos componentes. Expired ES455275A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT19568/76A IT1079106B (it)	1976-01-26	1976-01-26	Produzione di fibra bicomposta acrilica

Publications (1)

Publication Number	Publication Date
ES455275A1 true ES455275A1 (es)	1978-01-01

Family

ID=11159131

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES455275A Expired ES455275A1 (es)	1976-01-26	1977-01-22	Un procedimiento de obtencion de fibras acrilicas yuxtapues-tas de dos componentes.

Country Status (9)

Country	Link
BG (1)	BG41310A3 (tr)
DE (1)	DE2703545A1 (tr)
ES (1)	ES455275A1 (tr)
FR (1)	FR2339005A1 (tr)
GB (1)	GB1527211A (tr)
GR (1)	GR62555B (tr)
IT (1)	IT1079106B (tr)
TR (1)	TR19340A (tr)
ZA (1)	ZA77446B (tr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2442901A1 (fr) *	1978-11-30	1980-06-27	Rhone Poulenc Textile	Fibres acryliques mixtes a double constituant
DE2946947A1 (de) *	1979-11-21	1981-06-04	Degussa Ag, 6000 Frankfurt	Ueberhitzungsgeschuetzter katalysator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5020163B1 (tr) *	1966-03-26	1975-07-12
US3515627A (en) *	1966-03-26	1970-06-02	Japan Exlan Co Ltd	Acrylic composite fibers having irreversible three - dimensional coil crimps

1976
- 1976-01-26 IT IT19568/76A patent/IT1079106B/it active
1977
- 1977-01-20 TR TR19340A patent/TR19340A/tr unknown
- 1977-01-21 GR GR52619A patent/GR62555B/el unknown
- 1977-01-21 GB GB2631/77A patent/GB1527211A/en not_active Expired
- 1977-01-22 ES ES455275A patent/ES455275A1/es not_active Expired
- 1977-01-26 BG BG035267A patent/BG41310A3/xx unknown
- 1977-01-26 ZA ZA770446A patent/ZA77446B/xx unknown
- 1977-01-26 DE DE19772703545 patent/DE2703545A1/de not_active Withdrawn
- 1977-01-26 FR FR7702150A patent/FR2339005A1/fr active Granted

Also Published As

Publication number	Publication date
GR62555B (en)	1979-05-10
BG41310A3 (en)	1987-05-15
FR2339005B1 (tr)	1983-10-07
GB1527211A (en)	1978-10-04
ZA77446B (en)	1977-12-28
FR2339005A1 (fr)	1977-08-19
IT1079106B (it)	1985-05-08
TR19340A (tr)	1978-12-07
DE2703545A1 (de)	1977-07-28

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