IE832318L - Antistatic cospun yarn - Google Patents
Antistatic cospun yarnInfo
- 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
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)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (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]
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)
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)
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 |
-
1983
- 1983-09-28 AR AR294365A patent/AR231552A1/en active
- 1983-09-30 JP JP58180954A patent/JPS5988912A/en 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/en not_active IP Right Cessation
- 1983-10-03 MX MX198994A patent/MX157144A/en unknown
- 1983-10-03 GR GR72604A patent/GR79697B/el unknown
- 1983-10-03 DK DK456083A patent/DK159828C/en not_active IP Right Cessation
- 1983-10-04 KR KR1019830004696A patent/KR910005543B1/en active IP Right Grant
- 1983-10-04 EP EP83109884A patent/EP0114933B1/en not_active Expired
- 1983-10-04 CA CA000438274A patent/CA1297355C/en not_active Expired - Lifetime
- 1983-10-04 DE DE8383109884T patent/DE3380266D1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DK159828B (en) | 1990-12-10 |
DK456083D0 (en) | 1983-10-03 |
EP0114933B1 (en) | 1989-07-26 |
EP0114933A3 (en) | 1986-03-12 |
BR8305392A (en) | 1984-05-15 |
KR840006378A (en) | 1984-11-29 |
DK456083A (en) | 1984-04-05 |
KR910005543B1 (en) | 1991-07-31 |
EP0114933A2 (en) | 1984-08-08 |
CA1297355C (en) | 1992-03-17 |
IE54756B1 (en) | 1990-01-31 |
DK159828C (en) | 1991-05-06 |
DE3380266D1 (en) | 1989-08-31 |
GR79697B (en) | 1984-10-31 |
MX157144A (en) | 1988-10-28 |
AU1982083A (en) | 1984-04-12 |
AU557233B2 (en) | 1986-12-11 |
JPS5988912A (en) | 1984-05-23 |
AR231552A1 (en) | 1984-12-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Patent lapsed |