FR2402720A1 - POLY (ETHYLENE TEREPHTHALATE) WIRE, WICK AND DISCONTINUED FIBERS WITH IMPROVED TINCTORIAL PROPERTIES - Google Patents

POLY (ETHYLENE TEREPHTHALATE) WIRE, WICK AND DISCONTINUED FIBERS WITH IMPROVED TINCTORIAL PROPERTIES

Info

Publication number
FR2402720A1
FR2402720A1 FR7826025A FR7826025A FR2402720A1 FR 2402720 A1 FR2402720 A1 FR 2402720A1 FR 7826025 A FR7826025 A FR 7826025A FR 7826025 A FR7826025 A FR 7826025A FR 2402720 A1 FR2402720 A1 FR 2402720A1
Authority
FR
France
Prior art keywords
poly
ethylene terephthalate
wick
discontinued
fibers
Prior art date
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.)
Granted
Application number
FR7826025A
Other languages
French (fr)
Other versions
FR2402720B1 (en
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.)
Filing date
Publication date
Priority claimed from US05/912,865 external-priority patent/US4156071A/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of FR2402720A1 publication Critical patent/FR2402720A1/en
Application granted granted Critical
Publication of FR2402720B1 publication Critical patent/FR2402720B1/fr
Granted legal-status Critical Current

Links

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
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters

Abstract

L'invention se rapporte aux fils textiles. Elle concerne notamment un fil plat ou une mèche formé de filaments titrant de 1 à 7 deniers par filament et constitué de poly(téréphtalate d'éthylène) d'une viscosité intrinsèque de 0,56 à 0,68, ce fil ou mèche se caractérisant par un ensemble de propriétés D avantageuses telles qu'un module de 30 à 65 g/denier, une rétraction par ébullition de 2 à 6 % et de bonnes propriétés tinctoriales et ne nécessitant pas de fixation thermique ou d'autres traitements avant son utilisation. Utilisation pour la fabrication de tissus, tels que des taffetas, pouvant être teints uniformément à la pression atmosphérique.The invention relates to textile yarns. It relates in particular to a flat yarn or a wick formed of filaments measuring from 1 to 7 denier per filament and consisting of poly (ethylene terephthalate) with an intrinsic viscosity of 0.56 to 0.68, this yarn or roving being characterized by a set of advantageous properties D such as a modulus of 30 to 65 g / denier, a boiling shrinkage of 2 to 6% and good dyeing properties and not requiring thermal fixing or other treatments before its use. Use in the manufacture of fabrics, such as taffeta, which can be dyed uniformly at atmospheric pressure.

FR7826025A 1977-09-12 1978-09-11 POLY (ETHYLENE TEREPHTHALATE) WIRE, WICK AND DISCONTINUED FIBERS WITH IMPROVED TINCTORIAL PROPERTIES Granted FR2402720A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83266077A 1977-09-12 1977-09-12
US05/912,865 US4156071A (en) 1977-09-12 1978-06-05 Poly(ethylene terephthalate) flat yarns and tows

Publications (2)

Publication Number Publication Date
FR2402720A1 true FR2402720A1 (en) 1979-04-06
FR2402720B1 FR2402720B1 (en) 1981-11-13

Family

ID=27125550

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7826025A Granted FR2402720A1 (en) 1977-09-12 1978-09-11 POLY (ETHYLENE TEREPHTHALATE) WIRE, WICK AND DISCONTINUED FIBERS WITH IMPROVED TINCTORIAL PROPERTIES

Country Status (12)

Country Link
JP (1) JPS5464133A (en)
AR (1) AR218685A1 (en)
BR (1) BR7805878A (en)
CA (1) CA1107023A (en)
DE (1) DE2839672C2 (en)
FR (1) FR2402720A1 (en)
GB (1) GB2005591B (en)
IE (1) IE47262B1 (en)
IT (1) IT1206633B (en)
LU (1) LU80226A1 (en)
MX (1) MX150722A (en)
NL (1) NL177505B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988003185A1 (en) * 1986-10-24 1988-05-05 Viscosuisse Sa Process for manufacturing a smooth polyester yarn and polyester yarn manufactured by this process
WO1989003437A1 (en) * 1987-10-13 1989-04-20 Viscosuisse Sa Process for manufacturing a smooth polyester yarn and yarn so obtained

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS575916A (en) * 1980-06-13 1982-01-12 Teijin Ltd Polyester fiber with soft touch and production of knitted and woven fabrics therefrom
JPS584835A (en) * 1981-06-27 1983-01-12 旭化成株式会社 Atmospheric pressure dyeable blended yarn containing easily dyeable polyester fober
JPS5887335A (en) * 1981-11-16 1983-05-25 旭化成株式会社 Multifunctional composite yarn
JPS58132110A (en) * 1982-02-02 1983-08-06 Asahi Chem Ind Co Ltd Production of easily dyeable polyester fiber
JPS58174624A (en) * 1982-04-02 1983-10-13 Teijin Ltd Preparation of interlaced yarn in high-speed spinning
JPS59192738A (en) * 1983-04-18 1984-11-01 東洋紡績株式会社 Composite yarn and production thereof
JPS60132472U (en) * 1984-02-09 1985-09-04 東レ株式会社 Core-sheath structure composite spun yarn
IN166291B (en) * 1984-09-27 1990-04-07 Norddeutsche Faserwerke Gmbh

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2604667A (en) * 1950-08-23 1952-07-29 Du Pont Yarn process
US3946100A (en) * 1973-09-26 1976-03-23 Celanese Corporation Process for the expeditious formation and structural modification of polyester fibers
US3977175A (en) * 1973-12-13 1976-08-31 Teijin Limited Draw-texturing polyester yarns

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE473417A (en) * 1946-05-22
BE512775A (en) * 1952-06-18
US3067458A (en) * 1959-04-07 1962-12-11 Du Pont Melt spinning apparatus and process
SE392299B (en) * 1971-08-24 1977-03-21 Du Pont PROCEDURE AND MEANS FOR MANUFACTURE OF YARN WITH FULL AND WIRE
DE2239312B2 (en) * 1972-08-10 1978-11-02 Fa. Carl Freudenberg, 6940 Weinheim Process for the production of molecularly oriented and low-shrinkage polyester fibers
JPS51133520A (en) * 1975-05-12 1976-11-19 Asahi Chem Ind Co Ltd Foolproof circuit of yarn cutting apparatus
JPS525319A (en) * 1975-06-27 1977-01-17 Toyobo Co Ltd Process for melt spinning of polyester filamenyarns

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2604667A (en) * 1950-08-23 1952-07-29 Du Pont Yarn process
US3946100A (en) * 1973-09-26 1976-03-23 Celanese Corporation Process for the expeditious formation and structural modification of polyester fibers
US3977175A (en) * 1973-12-13 1976-08-31 Teijin Limited Draw-texturing polyester yarns

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/76 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988003185A1 (en) * 1986-10-24 1988-05-05 Viscosuisse Sa Process for manufacturing a smooth polyester yarn and polyester yarn manufactured by this process
WO1989003437A1 (en) * 1987-10-13 1989-04-20 Viscosuisse Sa Process for manufacturing a smooth polyester yarn and yarn so obtained

Also Published As

Publication number Publication date
CA1107023A (en) 1981-08-18
GB2005591B (en) 1982-03-24
BR7805878A (en) 1979-04-24
FR2402720B1 (en) 1981-11-13
NL177505B (en) 1985-05-01
JPS5464133A (en) 1979-05-23
IE47262B1 (en) 1984-02-08
IT7827532A0 (en) 1978-09-11
NL7809246A (en) 1979-03-14
DE2839672A1 (en) 1979-04-05
MX150722A (en) 1984-07-05
DE2839672C2 (en) 1989-11-23
JPS6242044B2 (en) 1987-09-07
GB2005591A (en) 1979-04-25
IE781821L (en) 1979-03-12
LU80226A1 (en) 1979-06-01
IT1206633B (en) 1989-04-27
AR218685A1 (en) 1980-06-30

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