CA1297355C - Cospun 2g-t/66 containing antistat - Google Patents

Cospun 2g-t/66 containing antistat

Info

Publication number: CA1297355C
Authority: CA; Canada
Prior art keywords: filaments; yarn; cospun; nylon; poly
Prior art date: 1982-10-04
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 - Lifetime

Application number

CA000438274A

Other languages

English (en)

French (fr)

Inventor

Eugene G. Jones

Donald R. Strachan

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.)

1982-10-04

Filing date

1983-10-04

Publication date

1992-03-17

1983-10-04 Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co

1992-03-17 Application granted granted Critical

1992-03-17 Publication of CA1297355C publication Critical patent/CA1297355C/en

2009-03-17 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- D01F6/88—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
- 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
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/09—Addition of substances to the spinning solution or to the melt for making electroconductive or anti-static filaments
- 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
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
- 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
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/441—Yarns or threads with antistatic, conductive or radiation-shielding properties
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
- D10B2321/021—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polyethylene
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides

Landscapes

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

CA000438274A 1982-10-04 1983-10-04 Cospun 2g-t/66 containing antistat Expired - Lifetime CA1297355C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US43244382A	1982-10-04	1982-10-04
US432,443		1982-10-04

Publications (1)

Publication Number	Publication Date
CA1297355C true CA1297355C (en)	1992-03-17

Family

ID=23716180

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000438274A Expired - Lifetime CA1297355C (en)	1982-10-04	1983-10-04	Cospun 2g-t/66 containing antistat

Country Status (12)

Country	Link
EP (1)	EP0114933B1 (da)
JP (1)	JPS5988912A (da)
KR (1)	KR910005543B1 (da)
AR (1)	AR231552A1 (da)
AU (1)	AU557233B2 (da)
BR (1)	BR8305392A (da)
CA (1)	CA1297355C (da)
DE (1)	DE3380266D1 (da)
DK (1)	DK159828C (da)
GR (1)	GR79697B (da)
IE (1)	IE54756B1 (da)
MX (1)	MX157144A (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BR8603045A (pt) *	1986-06-30	1988-02-09	Du Pont	Processo para produzir um fio de tapete com propensao estatica reduzida
US4668453A (en) *	1985-02-15	1987-05-26	E. I. Du Pont De Nemours And Company	Cospinning process
JPH07103489B2 (ja) *	1986-07-01	1995-11-08	イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ−	帯電防止フイラメントと非延伸ナイロンフイラメントを組合せ且つ共延伸する方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1442735A (fr) *	1964-09-25	1966-06-17	American Cyanamid Co	Nouveau mélange de fibres textiles possédant des propriétés antistatiques améliorées
US3987613A (en) *	1965-07-29	1976-10-26	Burlington Industries, Inc.	Process for preparing textiles without static charge accumulation and resulting product
US3900676A (en) *	1967-09-19	1975-08-19	Du Pont	Antistatic filaments
JPS5319071B2 (da) *	1971-10-18	1978-06-19
US3803453A (en) *	1972-07-21	1974-04-09	Du Pont	Synthetic filament having antistatic properties
JPS5857527B2 (ja) *	1974-02-18	1983-12-20	東レ株式会社	帯電防止性熱可塑性合成繊維の製造方法
US4025595A (en) *	1975-10-15	1977-05-24	E. I. Du Pont De Nemours And Company	Process for preparing mixed filament yarns
JPS55137221A (en) *	1979-04-16	1980-10-25	Teijin Ltd	Antistatic composite filament and its preparation

1983
- 1983-09-28 AR AR294365A patent/AR231552A1/es active
- 1983-09-30 JP JP58180954A patent/JPS5988912A/ja active Pending
- 1983-09-30 AU AU19820/83A patent/AU557233B2/en not_active Ceased
- 1983-09-30 IE IE2318/83A patent/IE54756B1/en not_active IP Right Cessation
- 1983-09-30 BR BR8305392A patent/BR8305392A/pt not_active IP Right Cessation
- 1983-10-03 GR GR72604A patent/GR79697B/el unknown
- 1983-10-03 DK DK456083A patent/DK159828C/da not_active IP Right Cessation
- 1983-10-03 MX MX198994A patent/MX157144A/es unknown
- 1983-10-04 KR KR1019830004696A patent/KR910005543B1/ko active IP Right Grant
- 1983-10-04 DE DE8383109884T patent/DE3380266D1/de not_active Expired
- 1983-10-04 CA CA000438274A patent/CA1297355C/en not_active Expired - Lifetime
- 1983-10-04 EP EP83109884A patent/EP0114933B1/en not_active Expired

Also Published As

Publication number	Publication date
AU1982083A (en)	1984-04-12
IE832318L (en)	1984-04-04
JPS5988912A (ja)	1984-05-23
DK159828B (da)	1990-12-10
KR910005543B1 (ko)	1991-07-31
AU557233B2 (en)	1986-12-11
DE3380266D1 (en)	1989-08-31
MX157144A (es)	1988-10-28
DK159828C (da)	1991-05-06
GR79697B (da)	1984-10-31
KR840006378A (ko)	1984-11-29
DK456083A (da)	1984-04-05
BR8305392A (pt)	1984-05-15
AR231552A1 (es)	1984-12-28
EP0114933A2 (en)	1984-08-08
EP0114933A3 (en)	1986-03-12
IE54756B1 (en)	1990-01-31
DK456083D0 (da)	1983-10-03
EP0114933B1 (en)	1989-07-26

Publication	Publication Date	Title
US4617235A (en)	1986-10-14	Antistatic synthetic fibers
US5445884A (en)	1995-08-29	Multi-lobal composite filaments with reduced stainability
US6388013B1 (en)	2002-05-14	Polyolefin fiber compositions
US3900676A (en)	1975-08-19	Antistatic filaments
US4233355A (en)	1980-11-11	Separable composite fiber and process for producing same
EP0763611A1 (en)	1997-03-19	Polyester/polyamide composite fiber
US3111805A (en)	1963-11-26	Randomly looped filamentary blend
US5242640A (en)	1993-09-07	Preparing cationic-dyeable textured yarns
EP0353386B1 (en)	1995-07-12	Conductive filaments containing polystyrene and process for producing antistatic yarns
US4668453A (en)	1987-05-26	Cospinning process
CA1297355C (en)	1992-03-17	Cospun 2g-t/66 containing antistat
US3077006A (en)	1963-02-12	Production of staple fibers
US6805955B2 (en)	2004-10-19	Method for producing fine monofilaments consisting of polypropylene, fine monofilaments consisting of polypropylene and the use thereof
EP3388562B1 (en)	2020-12-23	Moisture-absorbing core-sheath composite yarn, and fabric
US3328341A (en)	1967-06-27	Polyamides containing butyrolactone
DE69318789T2 (de)	1998-09-24	Verfahren zur Herstellung von Polyamiden mit verringerter Entflammbarkeit
US5141692A (en)	1992-08-25	Processing of pigmented nylon fibers
US4359557A (en)	1982-11-16	Process for producing low pilling textile fiber and product of the process
US6132839A (en)	2000-10-17	Alloy fibers with reduced heatset shrinkage
CA2276642A1 (en)	1999-12-26	Monofils based on polyethylene-2, 6-naphthalate
US5147704A (en)	1992-09-15	Carpets made with anti-static yarns containing polystyrene
EP0250664B1 (en)	1990-10-03	Process for combining and codrawing antistatic filaments with undrawn nylon filaments
Gupta	2007	Manufactured textile fibers
US3839496A (en)	1974-10-01	Manufacture of filaments or fibers of polyamides
US5294488A (en)	1994-03-15	Preparing cationic-dyeable textured yarns

Legal Events

Date	Code	Title	Description
1994-09-17	MKLA	Lapsed