ES456230A1 - Procedimiento para la produccion de hilos yuxtapuestos, con propiedades de rizo mejoradas. - Google Patents

Procedimiento para la produccion de hilos yuxtapuestos, con propiedades de rizo mejoradas.

Info

Publication number: ES456230A1
Authority: ES; Spain
Prior art keywords: polyethylene terephthalate; polybutylene terephthalate; terephthalate; bilaminar; conduits
Prior art date: 1976-02-27
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

ES456230A

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.)

Rhone Poulenc Textile SA

Original Assignee

Rhone Poulenc Textile SA

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.)

1976-02-27

Filing date

1977-02-24

Publication date

1978-01-16

1977-02-24 Application filed by Rhone Poulenc Textile SA filed Critical Rhone Poulenc Textile SA

1978-01-16 Publication of ES456230A1 publication Critical patent/ES456230A1/es

Status Expired legal-status Critical Current

Links

229920000728 polyester Polymers 0.000 title 1
-1 polyethylene terephthalate Polymers 0.000 abstract 8
229920001707 polybutylene terephthalate Polymers 0.000 abstract 4
229920000139 polyethylene terephthalate Polymers 0.000 abstract 4
239000005020 polyethylene terephthalate Substances 0.000 abstract 4
239000000470 constituent Substances 0.000 abstract 1
238000002788 crimping Methods 0.000 abstract 1
239000000155 melt Substances 0.000 abstract 1
238000009987 spinning Methods 0.000 abstract 1
239000004753 textile Substances 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
- D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Multicomponent Fibers (AREA)
Artificial Filaments (AREA)

ES456230A 1976-02-27 1977-02-24 Procedimiento para la produccion de hilos yuxtapuestos, con propiedades de rizo mejoradas. Expired ES456230A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7605791A FR2342359A1 (fr)	1976-02-27	1976-02-27	Fils " bilames " polyesters de frisure amelioree

Publications (1)

Publication Number	Publication Date
ES456230A1 true ES456230A1 (es)	1978-01-16

Family

ID=9169810

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES456230A Expired ES456230A1 (es)	1976-02-27	1977-02-24	Procedimiento para la produccion de hilos yuxtapuestos, con propiedades de rizo mejoradas.

Country Status (14)

Country	Link
JP (1)	JPS6055602B2 (fr)
AR (1)	AR209878A1 (fr)
BE (1)	BE851862A (fr)
BR (1)	BR7701126A (fr)
CA (1)	CA1060617A (fr)
CH (1)	CH620251A5 (fr)
DE (1)	DE2708238A1 (fr)
DK (1)	DK149869C (fr)
ES (1)	ES456230A1 (fr)
FR (1)	FR2342359A1 (fr)
IT (1)	IT1074550B (fr)
LU (1)	LU76846A1 (fr)
NL (1)	NL187125C (fr)
SE (1)	SE424881B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2546537B1 (fr) *	1983-05-25	1985-08-16	Rhone Poulenc Fibre	Membrane d'etancheite et son procede de fabrication

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1599387A (fr) *	1967-12-21	1970-07-15
FR2182766B1 (fr) *	1972-05-04	1974-07-26	Rhone Poulenc Textile

1976
- 1976-02-27 FR FR7605791A patent/FR2342359A1/fr active Granted
1977
- 1977-02-21 NL NL7701840A patent/NL187125C/xx not_active IP Right Cessation
- 1977-02-24 BR BR7701126A patent/BR7701126A/pt unknown
- 1977-02-24 ES ES456230A patent/ES456230A1/es not_active Expired
- 1977-02-24 JP JP1876577A patent/JPS6055602B2/ja not_active Expired
- 1977-02-25 AR AR26668277A patent/AR209878A1/es active
- 1977-02-25 SE SE7702128A patent/SE424881B/xx not_active IP Right Cessation
- 1977-02-25 DE DE19772708238 patent/DE2708238A1/de not_active Ceased
- 1977-02-25 LU LU76846A patent/LU76846A1/xx unknown
- 1977-02-25 DK DK83777A patent/DK149869C/da not_active IP Right Cessation
- 1977-02-25 IT IT2072077A patent/IT1074550B/it active
- 1977-02-25 CA CA272,743A patent/CA1060617A/fr not_active Expired
- 1977-02-25 CH CH240377A patent/CH620251A5/fr not_active IP Right Cessation
- 1977-02-25 BE BE175292A patent/BE851862A/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2342359A1 (fr)	1977-09-23
JPS52107322A (en)	1977-09-08
IT1074550B (it)	1985-04-20
DE2708238A1 (de)	1977-10-27
FR2342359B1 (fr)	1979-09-21
AR209878A1 (es)	1977-05-31
DK149869C (da)	1987-06-29
CA1060617A (fr)	1979-08-21
DK83777A (da)	1977-08-28
NL7701840A (nl)	1977-08-30
NL187125B (nl)	1991-01-02
BE851862A (fr)	1977-08-25
SE424881B (sv)	1982-08-16
CH620251A5 (en)	1980-11-14
NL187125C (nl)	1991-06-03
SE7702128L (sv)	1977-08-28
BR7701126A (pt)	1977-10-18
LU76846A1 (fr)	1977-07-07
DK149869B (da)	1986-10-13
JPS6055602B2 (ja)	1985-12-05

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