DE3778736D1 - METHOD FOR PRODUCING ROTARY REPELLENT POLYAMIDE FIBERS. - Google Patents

METHOD FOR PRODUCING ROTARY REPELLENT POLYAMIDE FIBERS.

Info

Publication number
DE3778736D1
DE3778736D1 DE8787301252T DE3778736T DE3778736D1 DE 3778736 D1 DE3778736 D1 DE 3778736D1 DE 8787301252 T DE8787301252 T DE 8787301252T DE 3778736 T DE3778736 T DE 3778736T DE 3778736 D1 DE3778736 D1 DE 3778736D1
Authority
DE
Germany
Prior art keywords
polyamide fibers
producing rotary
repellent polyamide
repellent
rotary
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.)
Expired - Lifetime
Application number
DE8787301252T
Other languages
German (de)
Inventor
Imrich Greschler
Creighton Paul Malone
Armand Philip Zinnato
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
Priority claimed from US06/900,490 external-priority patent/US4780099A/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE3778736D1 publication Critical patent/DE3778736D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
    • D06M15/41—Phenol-aldehyde or phenol-ketone resins
    • D06M15/412—Phenol-aldehyde or phenol-ketone resins sulfonated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Coloring (AREA)
  • Chemical Treatment Of Fibers During Manufacturing Processes (AREA)

Abstract

Sulphonated phenol-formadehyde or naphthol formaldehyde condensate, stain-resist agents are applied to polyamide textile articles, pref. carpets, at a pH of 1.5-2.5 in order to reduce yellowing by NO2 in the atmos.
DE8787301252T 1986-02-14 1987-02-13 METHOD FOR PRODUCING ROTARY REPELLENT POLYAMIDE FIBERS. Expired - Lifetime DE3778736D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82923286A 1986-02-14 1986-02-14
US06/900,490 US4780099A (en) 1986-08-26 1986-08-26 Method for producing stain resistant polyamide fibers

Publications (1)

Publication Number Publication Date
DE3778736D1 true DE3778736D1 (en) 1992-06-11

Family

ID=27125252

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787301252T Expired - Lifetime DE3778736D1 (en) 1986-02-14 1987-02-13 METHOD FOR PRODUCING ROTARY REPELLENT POLYAMIDE FIBERS.

Country Status (8)

Country Link
EP (1) EP0235989B1 (en)
JP (1) JP2595226B2 (en)
AU (1) AU588425B2 (en)
BR (1) BR8700658A (en)
CA (1) CA1264505A (en)
DE (1) DE3778736D1 (en)
DK (1) DK167697B1 (en)
MX (1) MX164725B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0242495B1 (en) * 1983-12-16 1990-07-25 Monsanto Company Stain-resistant nylon carpets
CA1339878C (en) * 1986-10-14 1998-05-26 John Cheng-Chung Chang Treating fibrous polyamide articles
DE3853165T2 (en) * 1987-09-28 1995-07-27 Allied Signal Inc METHOD FOR INCREASING THE STAIN RESISTANCE OF CARPET FIBERS.
AU618533B2 (en) * 1987-09-28 1992-01-02 Allied-Signal Inc. Method to enhance stain resistance of carpet fibers
US5137759A (en) * 1987-12-21 1992-08-11 E. I. Du Pont De Nemours And Company Imparting stain resistance to installed nylon carpets treated with antimicrobial or deodorizing agents
US4925707A (en) * 1987-12-21 1990-05-15 E. I. Du Pont De Nemours And Company Treatment of carpets
JPH03500189A (en) * 1988-02-01 1991-01-17 アライド‐シグナル・インコーポレーテッド Application of anti-fouling agents to installed carpets
US4937123A (en) * 1988-03-11 1990-06-26 Minnesota Mining And Manufacturing Company Process for providing polyamide materials with stain resistance
AU627711B2 (en) * 1988-03-11 1992-09-03 Minnesota Mining And Manufacturing Company Process for providing polyamide materials with stain resistance
US4822373A (en) * 1988-03-11 1989-04-18 Minnesota Mining And Manufacturing Company Process for providing polyamide materials with stain resistance with sulfonated novolak resin and polymethacrylic acd
EP0345212A1 (en) * 1988-05-04 1989-12-06 Ciba-Geigy Ag Process to prevent yellowing of polyamide fibres finished with stain-proofing agents
DE3815543A1 (en) * 1988-05-06 1989-11-16 Henkel Kgaa SURFACE TREATMENT FOR POLYMER FIBERS
US5061763A (en) * 1989-04-20 1991-10-29 Peach State Labs, Inc. Stain resistant treatment for polyamide fibers
US5310828A (en) * 1989-04-20 1994-05-10 Peach State Labs, Inc. Superior stain resistant compositions
US5015259A (en) * 1989-04-20 1991-05-14 Peach State Labs, Inc. Stain resistant polymeric composition
US4940757A (en) * 1989-04-20 1990-07-10 Peach State Labs, Inc. Stain resistant polymeric composition
US5223340A (en) * 1989-04-20 1993-06-29 Peach State Labs, Inc. Stain resistant polyamide fibers
EP0491760A4 (en) * 1989-09-11 1992-07-08 Invicta Group Industries Pty Ltd Textile treatment using triazine as binding agent and sulfonated aromatic hydroxy as barrier agent
US5074883A (en) * 1989-12-11 1991-12-24 Minnesota Mining And Manufacturing Company Process for providing polyamide materials with stain resistance
US6524492B2 (en) 2000-12-28 2003-02-25 Peach State Labs, Inc. Composition and method for increasing water and oil repellency of textiles and carpet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3178309A (en) * 1960-05-18 1965-04-13 Arthur J I Harding Treatment of wool and nylon to improve their resistance to abrasion
US3118723A (en) * 1961-02-08 1964-01-21 Arthur J I Harding Process for dyeing nylon to produce multi-colored dyeings
CA1276410C (en) * 1986-02-14 1990-11-20 Theodor A. Liss Textiles having stain resistance

Also Published As

Publication number Publication date
BR8700658A (en) 1987-12-08
MX164725B (en) 1992-09-21
DK73587D0 (en) 1987-02-13
JPS62223378A (en) 1987-10-01
AU6869287A (en) 1987-08-20
JP2595226B2 (en) 1997-04-02
DK167697B1 (en) 1993-12-06
AU588425B2 (en) 1989-09-14
EP0235989B1 (en) 1992-05-06
DK73587A (en) 1987-08-15
EP0235989A1 (en) 1987-09-09
CA1264505A (en) 1990-01-23

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Legal Events

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8364 No opposition during term of opposition