FR1428439A - Perfectionnements aux fibres de polyamides - Google Patents

Perfectionnements aux fibres de polyamides

Info

Publication number: FR1428439A
Authority: FR; France
Prior art keywords: enhancements; polyamide fiber; polyamide; fiber; fiber enhancements
Prior art date: 1964-03-16
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

FR9305A

Other languages

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.)

EIDP Inc

Original Assignee

EI Du Pont de Nemours and Co

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.)

1964-03-16

Filing date

1965-03-15

Publication date

1966-02-11

1965-03-15 Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co

1966-02-11 Application granted granted Critical

1966-02-11 Publication of FR1428439A publication Critical patent/FR1428439A/fr

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
- 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
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Artificial Filaments (AREA)
Multicomponent Fibers (AREA)
Polyamides (AREA)

FR9305A 1964-03-16 1965-03-15 Perfectionnements aux fibres de polyamides Expired FR1428439A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US352298A US3405211A (en)	1964-03-16	1964-03-16	Method for producing quality yarn from gel-containing polyamide

Publications (1)

Publication Number	Publication Date
FR1428439A true FR1428439A (fr)	1966-02-11

Family

ID=23384573

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR9305A Expired FR1428439A (fr)	1964-03-16	1965-03-15	Perfectionnements aux fibres de polyamides

Country Status (8)

Country	Link
US (1)	US3405211A (fr)
BE (1)	BE661192A (fr)
CH (1)	CH456031A (fr)
DE (1)	DE1494717A1 (fr)
FR (1)	FR1428439A (fr)
GB (1)	GB1039056A (fr)
LU (1)	LU48191A1 (fr)
NL (1)	NL6503336A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5238637A (en) *	1991-06-07	1993-08-24	Rhone-Poulenc Fibres	Process for obtaining polyamide yarns with better output efficiency

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3114390A1 (de) *	1981-04-09	1982-11-04	Bayer Ag, 5090 Leverkusen	Verfahren zur herstellung von polyamidfolien

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1228025B (de) *	1961-10-20	1966-11-03	Du Pont	Herstellen von Faeden aus linearen Polyestern

1964
- 1964-03-16 US US352298A patent/US3405211A/en not_active Expired - Lifetime
1965
- 1965-03-15 LU LU48191A patent/LU48191A1/xx unknown
- 1965-03-15 DE DE1965P0036287 patent/DE1494717A1/de active Pending
- 1965-03-15 FR FR9305A patent/FR1428439A/fr not_active Expired
- 1965-03-16 BE BE661192D patent/BE661192A/xx unknown
- 1965-03-16 CH CH363365A patent/CH456031A/de unknown
- 1965-03-16 NL NL6503336A patent/NL6503336A/xx unknown
- 1965-03-16 GB GB11117/65A patent/GB1039056A/en not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5238637A (en) *	1991-06-07	1993-08-24	Rhone-Poulenc Fibres	Process for obtaining polyamide yarns with better output efficiency
US5405697A (en) *	1991-06-07	1995-04-11	Rhone-Poulenc Fibres	Process for obtaining polyamide yarns with better output efficiency

Also Published As

Publication number	Publication date
LU48191A1 (fr)	1965-05-15
CH456031A (de)	1968-05-15
GB1039056A (en)	1966-08-17
NL6503336A (fr)	1965-09-17
US3405211A (en)	1968-10-08
DE1494717A1 (de)	1969-12-04
BE661192A (fr)	1965-07-16

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