EP0326554A1 - Procede d'amelioration de la resistance aux taches d'un polyamide - Google Patents

Procede d'amelioration de la resistance aux taches d'un polyamide

Info

Publication number
EP0326554A1
EP0326554A1 EP19870905701 EP87905701A EP0326554A1 EP 0326554 A1 EP0326554 A1 EP 0326554A1 EP 19870905701 EP19870905701 EP 19870905701 EP 87905701 A EP87905701 A EP 87905701A EP 0326554 A1 EP0326554 A1 EP 0326554A1
Authority
EP
European Patent Office
Prior art keywords
sulfonated
fibers
formaldehyde
condensate
treated
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Withdrawn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
EP19870905701
Other languages
German (de)
English (en)
Inventor
Morris Benjamin Berenbaum
John Henry Bonfield
Charles Jayroe Cole
Paul Wesley Harris
Thomas Paul Izod
Harry Edwards Ulmer
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.)
Allied Corp
Original Assignee
Allied Corp
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 Allied Corp filed Critical Allied Corp
Publication of EP0326554A1 publication Critical patent/EP0326554A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/34—Polyamides

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)
  • Polyamides (AREA)
  • Chemical Treatment Of Fibers During Manufacturing Processes (AREA)

Abstract

Procédé d'amélioration de la résistance aux taches de fibres de nylon par traitement à l'aide d'un condensat d'un composé aromatique sulfoné et de formaldehyde, et d'agents de nettoyage fluorés.
EP19870905701 1986-09-08 1987-08-17 Procede d'amelioration de la resistance aux taches d'un polyamide Withdrawn EP0326554A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US90443386A 1986-09-08 1986-09-08
US904433 1986-09-08
US7448787A 1987-07-23 1987-07-23
US74487 1987-07-23

Publications (1)

Publication Number Publication Date
EP0326554A1 true EP0326554A1 (fr) 1989-08-09

Family

ID=26755721

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19870905701 Withdrawn EP0326554A1 (fr) 1986-09-08 1987-08-17 Procede d'amelioration de la resistance aux taches d'un polyamide

Country Status (4)

Country Link
EP (1) EP0326554A1 (fr)
AU (1) AU7875087A (fr)
DK (1) DK242488A (fr)
WO (1) WO1988002042A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1276410C (fr) * 1986-02-14 1990-11-20 Theodor A. Liss Textiles resistant a la souillure
AU618533B2 (en) * 1987-09-28 1992-01-02 Allied-Signal Inc. Method to enhance stain resistance of carpet fibers
AU619792B2 (en) * 1987-10-21 1992-02-06 Allied-Signal Inc. Sulfonated 2-(2'-hydroxyaryl)-2h-benzotriazoles and their use to improve stain resistance and dye lightfastness
EP0345212A1 (fr) * 1988-05-04 1989-12-06 Ciba-Geigy Ag Procédé pour empêcher le jaunissement de matériaux fibreux en polyamide ennoblis au moyen d'agents antisalissures
JPH02264071A (ja) * 1988-07-27 1990-10-26 Wool Res Org Nz Inc 汚染防止方法
CA1327856C (fr) * 1989-09-05 1994-03-15 Barry R. Knowlton Methode permettant d'ameliorer les caracteristiques de resistance aux taches et aux salissures des tissus de laine et de polyamide
EP0445076B1 (fr) * 1990-03-02 1995-08-09 Ciba-Geigy Ag Dispersions stables d'agents de benzotriazole absorbant l'ultraviolet
US5360559A (en) * 1990-03-02 1994-11-01 Ciba-Geigy Corporation Modified ligninsulfonates as dispersing agents for benzoltriazole ultra-violet absorbing agents
US5681620A (en) * 1996-01-11 1997-10-28 Elgarhy; Yassin M. Enhancement of stain resistance or acid dye fixation, improved light fastness and durability of fibrous polyamide and wool substrates

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1062949A (fr) * 1952-09-13 1954-04-28 Composition pour le nettoyage et la régénération des fils de superpolyamide
DK145184A (da) * 1983-03-28 1984-09-29 Du Pont Fluorholdige copolymerer
US4592940A (en) * 1983-12-16 1986-06-03 Monsanto Company Stain-resistant nylon carpets impregnated with condensation product of formaldehyde with mixture of diphenolsulfone and phenolsulfonic acid
US4501591A (en) * 1983-12-27 1985-02-26 Monsanto Company Process for conveniently providing stain-resistant polyamide carpets

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8802042A2 *

Also Published As

Publication number Publication date
WO1988002042A3 (fr) 1988-04-21
WO1988002042A2 (fr) 1988-03-24
DK242488D0 (da) 1988-05-04
AU7875087A (en) 1988-04-07
DK242488A (da) 1988-07-05

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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

17P Request for examination filed

Effective date: 19890217

AK Designated contracting states

Kind code of ref document: A1

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

17Q First examination report despatched

Effective date: 19900724

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: 19901205