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IE832318L - Antistatic cospun yarn - Google Patents

Antistatic cospun yarn

Info

Publication number
IE832318L
IE832318L IE832318A IE231883A IE832318L IE 832318 L IE832318 L IE 832318L IE 832318 A IE832318 A IE 832318A IE 231883 A IE231883 A IE 231883A IE 832318 L IE832318 L IE 832318L
Authority
IE
Ireland
Prior art keywords
antistatic
filaments
cospun
poly
weight percent
Prior art date
Application number
IE832318A
Other versions
IE54756B1 (en
Original Assignee
Du Pont
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
Application filed by Du Pont filed Critical Du Pont
Publication of IE832318L publication Critical patent/IE832318L/en
Publication of IE54756B1 publication Critical patent/IE54756B1/en

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
    • D01F6/88—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
    • 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
    • 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
    • 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)
  • Woven Fabrics (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Multicomponent Fibers (AREA)

Abstract

Fabrics of reduced static propensity are obtained from cospun yarns comprising a major amount, up to 70 weight percent, of poly(ethylene terephthalate) filaments with the remainder being poly(hexamethylene terephthalamide) filaments containing 3 to 10 weight percent of an N-alkyl substituted polycarbonamide, the filaments having a denier of from 1 to 10. [EP0114933A2]
IE2318/83A 1982-10-04 1983-09-30 Antistatic cospun yarn comprising poly(hexamethylene adipamide) filaments containing n-alkyl substituted polyamide and poly(ethylene terephthalate) filaments IE54756B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43244382A 1982-10-04 1982-10-04

Publications (2)

Publication Number Publication Date
IE832318L true IE832318L (en) 1984-04-04
IE54756B1 IE54756B1 (en) 1990-01-31

Family

ID=23716180

Family Applications (1)

Application Number Title Priority Date Filing Date
IE2318/83A IE54756B1 (en) 1982-10-04 1983-09-30 Antistatic cospun yarn comprising poly(hexamethylene adipamide) filaments containing n-alkyl substituted polyamide and poly(ethylene terephthalate) filaments

Country Status (12)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8603045A (en) * 1986-06-30 1988-02-09 Du Pont PROCESS TO PRODUCE A CARPET YARN WITH REDUCED STATIC PROPENSATION
US4668453A (en) * 1985-02-15 1987-05-26 E. I. Du Pont De Nemours And Company Cospinning process
JPH07103489B2 (en) * 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− Method for combining and co-stretching antistatic filaments and non-stretched nylon filaments

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1442735A (en) * 1964-09-25 1966-06-17 American Cyanamid Co New blend of textile fibers with improved anti-static properties
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 (en) * 1971-10-18 1978-06-19
US3803453A (en) * 1972-07-21 1974-04-09 Du Pont Synthetic filament having antistatic properties
JPS5857527B2 (en) * 1974-02-18 1983-12-20 東レ株式会社 Method for producing antistatic thermoplastic synthetic fiber
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

Also Published As

Publication number Publication date
AU1982083A (en) 1984-04-12
DK159828C (en) 1991-05-06
IE54756B1 (en) 1990-01-31
EP0114933A3 (en) 1986-03-12
BR8305392A (en) 1984-05-15
KR910005543B1 (en) 1991-07-31
DK456083A (en) 1984-04-05
MX157144A (en) 1988-10-28
DK159828B (en) 1990-12-10
GR79697B (en) 1984-10-31
DE3380266D1 (en) 1989-08-31
DK456083D0 (en) 1983-10-03
AU557233B2 (en) 1986-12-11
CA1297355C (en) 1992-03-17
EP0114933A2 (en) 1984-08-08
KR840006378A (en) 1984-11-29
AR231552A1 (en) 1984-12-28
EP0114933B1 (en) 1989-07-26
JPS5988912A (en) 1984-05-23

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Legal Events

Date Code Title Description
MM4A Patent lapsed