EP0421971A3 - Pigmented stain resistant nylon fiber - Google Patents

Pigmented stain resistant nylon fiber Download PDF

Info

Publication number
EP0421971A3
EP0421971A3 EP19900870158 EP90870158A EP0421971A3 EP 0421971 A3 EP0421971 A3 EP 0421971A3 EP 19900870158 EP19900870158 EP 19900870158 EP 90870158 A EP90870158 A EP 90870158A EP 0421971 A3 EP0421971 A3 EP 0421971A3
Authority
EP
European Patent Office
Prior art keywords
nylon fiber
stain resistant
resistant nylon
pigmented stain
pigmented
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.)
Withdrawn
Application number
EP19900870158
Other versions
EP0421971A2 (en
Inventor
James Ray Nicholson
Scott Eugene Osborn
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.)
Monsanto Co
Original Assignee
Monsanto 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 Monsanto Co filed Critical Monsanto Co
Publication of EP0421971A2 publication Critical patent/EP0421971A2/en
Publication of EP0421971A3 publication Critical patent/EP0421971A3/en
Withdrawn legal-status Critical Current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
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/80—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyamides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
EP19900870158 1989-10-05 1990-10-02 Pigmented stain resistant nylon fiber Withdrawn EP0421971A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41740689A 1989-10-05 1989-10-05
US417406 1989-10-05

Publications (2)

Publication Number Publication Date
EP0421971A2 EP0421971A2 (en) 1991-04-10
EP0421971A3 true EP0421971A3 (en) 1991-07-17

Family

ID=23653898

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900870158 Withdrawn EP0421971A3 (en) 1989-10-05 1990-10-02 Pigmented stain resistant nylon fiber

Country Status (1)

Country Link
EP (1) EP0421971A3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5108684B1 (en) * 1988-12-14 1994-05-10 Du Pont Process for producing stain-resistant, pigmented nylon fibers
US5340886A (en) * 1989-07-17 1994-08-23 Basf Corporation Acid-dye resistant polyamide products and process for preparation
US5350426A (en) * 1990-05-04 1994-09-27 Burlington Industries, Inc. Chlorine resistant cationic dyeable carpet yarn
US5141692A (en) * 1990-11-20 1992-08-25 E. I. Du Pont De Nemours And Company Processing of pigmented nylon fibers
CA2066876C (en) * 1991-06-06 1999-12-14 Matthew B. Hoyt Acid-dye resistant polyamide products and process for preparation
US6433107B1 (en) 1995-08-31 2002-08-13 Prisma Fibers, Inc. Fiber-forming polyamide with concentrate of polyamide and sulfonated aromatic acid
US6537475B1 (en) * 1995-08-31 2003-03-25 Prisma Fibers, Inc. Melt extrusion spinning polyamide fibers with sulfonated reagent
US5958548A (en) * 1996-08-14 1999-09-28 Nyltec Inc. Carpet tufted with bulked continuous filament carpet face yarns utilizing new sheathed core filaments and related selection techniques to produce cost savings
US6117550A (en) * 1997-10-22 2000-09-12 Prisma Fibers, Inc. Acid dye stain-resistant fiber-forming polyamide composition containing masterbatch concentrate containing reagent and carrier

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3142662A (en) * 1959-10-19 1964-07-28 Monsanto Co Modified polyamides containing the benzenesulfonate moiety
US3565910A (en) * 1969-02-18 1971-02-23 Monsanto Co Pigmented fiber-forming nylon composition
US3640942A (en) * 1968-05-24 1972-02-08 Courtaulds Ltd Manufacture of delustred nylon filaments
JPH02133613A (en) * 1988-11-11 1990-05-22 Teijin Ltd Polyamide spun-dyed yarn having excellent stain resistance
EP0373655A2 (en) * 1988-12-14 1990-06-20 E.I. du Pont de Nemours and Company Stain-resistant, pigmented nylon fibers and processes for making such fibers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3142662A (en) * 1959-10-19 1964-07-28 Monsanto Co Modified polyamides containing the benzenesulfonate moiety
US3640942A (en) * 1968-05-24 1972-02-08 Courtaulds Ltd Manufacture of delustred nylon filaments
US3565910A (en) * 1969-02-18 1971-02-23 Monsanto Co Pigmented fiber-forming nylon composition
JPH02133613A (en) * 1988-11-11 1990-05-22 Teijin Ltd Polyamide spun-dyed yarn having excellent stain resistance
EP0373655A2 (en) * 1988-12-14 1990-06-20 E.I. du Pont de Nemours and Company Stain-resistant, pigmented nylon fibers and processes for making such fibers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPIL, no. 90-199000, Derwent Publications Ltd, London, GB; & JP-A-2 133 613 (TEIJIN) *

Also Published As

Publication number Publication date
EP0421971A2 (en) 1991-04-10

Similar Documents

Publication Publication Date Title
AR244816A1 (en) Stain-resistant, pigmented nylon fibers and processes for making such fibers
CS162591A3 (en) Inorganic fiber
EP0412733A3 (en) Light bar
AU7568291A (en) Permanent stain resistant treatment for polyamide fibers
EP0414383A3 (en) Wear-resistant member
EP0424703A3 (en) Optical sensor
GB9115598D0 (en) Optical fiber sensor
GB2238556B (en) Calender
EP0444438A3 (en) Fiber finish
GB9014729D0 (en) Bn fiber coatings
EP0356579A3 (en) Colored aramid fibers
EP0421971A3 (en) Pigmented stain resistant nylon fiber
DE59107987D1 (en) Textile on-line-stichprobenanalyse
IL97674A0 (en) Fibers
GB2233988B (en) Textile spindle
EP0432439A3 (en) Yarn
GB2238389B (en) A respirometer
IL95792A0 (en) Fiber dispenser
IL95853A (en) Fiber payout machine
GB8902851D0 (en) Improved payout
GB8806348D0 (en) Stain resistant polyamide products
IE870370L (en) Stain resistant textile
GB2237049B (en) Entrance
EG19696A (en) Fiber coating
KR940007993Y1 (en) Fiber dispenser

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19920118