NL286864A - - Google Patents

Info

Publication number: NL286864A
Authority: NL; Netherlands

Application number

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.)

1961-12-26

Publication of NL286864A publication Critical patent/NL286864A/xx

Classifications

- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
- D01D5/23—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool by asymmetrical cooling of filaments, threads, or the like, leaving the spinnerettes
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
- D02J1/223—Stretching in a liquid bath
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
- D02J1/224—Selection or control of the temperature during stretching

NL286864D 1961-12-26 NL286864A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US162019A US3134833A (en)	1961-12-26	1961-12-26	Production of asymmetrically birefringent, crystallizable, thermoplastic polymer filaments

Publications (1)

Publication Number	Publication Date
NL286864A true NL286864A (en)

Family

ID=22583819

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL286864D NL286864A (en)	1961-12-26

Country Status (6)

Country	Link
US (1)	US3134833A (en)
DE (1)	DE1435625B2 (en)
FR (1)	FR1341953A (en)
GB (1)	GB948576A (en)
LU (1)	LU42750A1 (en)
NL (1)	NL286864A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3213171A (en) *	1959-05-01	1965-10-19	Du Pont	Process of producing spontaneously crimpable filaments from asymmetrically quenched and drawn fiber-forming polymers
GB979918A (en) *	1962-07-30	1965-01-06	Du Pont	Improvements relating to textile products
US3247300A (en) *	1962-10-25	1966-04-19	Du Pont	Process for producing highly crimped fibers having modified surfaces
US3414648A (en) *	1964-08-24	1968-12-03	Du Pont	Drawing and crimping tows of asymmetrically birefringent polyester filaments
US3499953A (en) *	1966-04-05	1970-03-10	Techniservice Corp	Strand treatment
DE1660219A1 (en) *	1966-04-29	1971-04-22	Barmag Barmer Maschf	Method and device for the continuous production of a crimped thread structure
GB1198819A (en) *	1967-10-10	1970-07-15	Ici Ltd	Imitation Sheepskin Fabrics
US3621088A (en) *	1968-08-09	1971-11-16	Phillips Petroleum Co	High production of water-quenched filaments
GB1393889A (en) *	1971-09-22	1975-05-14	Ici Ltd	Drawing process for polyester filaments
US4241002A (en) *	1978-05-24	1980-12-23	Standard Oil Company (Indiana)	Process for producing homogeneous curly synthetic polymer fibers
US5238740A (en) *	1990-05-11	1993-08-24	Hoechst Celanese Corporation	Drawn polyester yarn having a high tenacity and high modulus and a low shrinkage

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2918346A (en) *	1956-08-07	1959-12-22	Du Pont	Process of orienting a dense tow of polymeric ester filaments by two step hot aqueous bath treatments

0
- NL NL286864D patent/NL286864A/xx unknown
1961
- 1961-12-26 US US162019A patent/US3134833A/en not_active Expired - Lifetime
1962
- 1962-11-24 LU LU42750D patent/LU42750A1/xx unknown
- 1962-12-14 GB GB47261/62A patent/GB948576A/en not_active Expired
- 1962-12-26 FR FR919640A patent/FR1341953A/en not_active Expired
- 1962-12-27 DE DE19621435625 patent/DE1435625B2/en active Pending

Also Published As

Publication number	Publication date
FR1341953A (en)	1963-11-02
DE1435625B2 (en)	1973-02-01
LU42750A1 (en)	1963-03-06
DE1435625A1 (en)	1969-04-24
US3134833A (en)	1964-05-26
GB948576A (en)	1964-02-05

Publication	Publication Date	Title
BE601970A (en)	1961-09-29
BE598861A (en)
BE164003A (en)
BE396226A (en)
BE458606A (en)
BE464928A (en)
BE469342A (en)
BE472265A (en)
BE475425A (en)
BE475477A (en)
BE476407A (en)
BE478349A (en)
BE482264A (en)
BE493336A (en)
BE567723A (en)
LU42750A1 (en)	1963-03-06
BE583834A (en)
BE587184A (en)
BE596839A (en)
BE597352A (en)
BE597570A (en)
BE601847A (en)
BE599016A (en)
BE599210A (en)
BE599528A (en)