EP0114933A3 - Antistatic cospun yarn comprising poly(hexamethylene adipamide) filaments containing n-alkyl substituted polyamide and poly(ethylene terephthalate) filaments - Google Patents

Antistatic cospun yarn comprising poly(hexamethylene adipamide) filaments containing n-alkyl substituted polyamide and poly(ethylene terephthalate) filaments Download PDF

Info

Publication number
EP0114933A3
EP0114933A3 EP83109884A EP83109884A EP0114933A3 EP 0114933 A3 EP0114933 A3 EP 0114933A3 EP 83109884 A EP83109884 A EP 83109884A EP 83109884 A EP83109884 A EP 83109884A EP 0114933 A3 EP0114933 A3 EP 0114933A3
Authority
EP
European Patent Office
Prior art keywords
poly
filaments
antistatic
alkyl substituted
ethylene terephthalate
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
EP83109884A
Other versions
EP0114933B1 (en
EP0114933A2 (en
Inventor
Eugene Guyton Jones
Donald Rittler 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.)
Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of EP0114933A2 publication Critical patent/EP0114933A2/en
Publication of EP0114933A3 publication Critical patent/EP0114933A3/en
Application granted granted Critical
Publication of EP0114933B1 publication Critical patent/EP0114933B1/en
Expired 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
    • D01F6/88—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)
EP83109884A 1982-10-04 1983-10-04 Antistatic cospun yarn comprising poly(hexamethylene adipamide) filaments containing n-alkyl substituted polyamide and poly(ethylene terephthalate) filaments Expired EP0114933B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43244382A 1982-10-04 1982-10-04
US432443 1982-10-04

Publications (3)

Publication Number Publication Date
EP0114933A2 EP0114933A2 (en) 1984-08-08
EP0114933A3 true EP0114933A3 (en) 1986-03-12
EP0114933B1 EP0114933B1 (en) 1989-07-26

Family

ID=23716180

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83109884A Expired EP0114933B1 (en) 1982-10-04 1983-10-04 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
EP0250664B1 (en) * 1986-06-30 1990-10-03 E.I. Du Pont De Nemours And Company Process for combining and codrawing antistatic filaments with undrawn nylon filaments
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

Citations (5)

* 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
US3849242A (en) * 1971-10-18 1974-11-19 Japan Exlan Co Ltd Antistatic fiber blend
US3900676A (en) * 1967-09-19 1975-08-19 Du Pont Antistatic filaments
US3987613A (en) * 1965-07-29 1976-10-26 Burlington Industries, Inc. Process for preparing textiles without static charge accumulation and resulting product
US4025595A (en) * 1975-10-15 1977-05-24 E. I. Du Pont De Nemours And Company Process for preparing mixed filament yarns

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS55137221A (en) * 1979-04-16 1980-10-25 Teijin Ltd Antistatic composite filament and its preparation

Patent Citations (5)

* 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
US3849242A (en) * 1971-10-18 1974-11-19 Japan Exlan Co Ltd Antistatic fiber blend
US4025595A (en) * 1975-10-15 1977-05-24 E. I. Du Pont De Nemours And Company Process for preparing mixed filament yarns

Also Published As

Publication number Publication date
DK159828B (en) 1990-12-10
EP0114933B1 (en) 1989-07-26
DK159828C (en) 1991-05-06
CA1297355C (en) 1992-03-17
IE832318L (en) 1984-04-04
JPS5988912A (en) 1984-05-23
DK456083A (en) 1984-04-05
DK456083D0 (en) 1983-10-03
AU557233B2 (en) 1986-12-11
GR79697B (en) 1984-10-31
IE54756B1 (en) 1990-01-31
BR8305392A (en) 1984-05-15
KR840006378A (en) 1984-11-29
DE3380266D1 (en) 1989-08-31
EP0114933A2 (en) 1984-08-08
MX157144A (en) 1988-10-28
KR910005543B1 (en) 1991-07-31
AR231552A1 (en) 1984-12-28
AU1982083A (en) 1984-04-12

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