CA2292460C - Substrat en fibres de polyamide resistant aux taches, composition et methode - Google Patents

Substrat en fibres de polyamide resistant aux taches, composition et methode Download PDF

Info

Publication number: CA2292460C
Authority: CA; Canada
Prior art keywords: molecular weight; average molecular; polymer; substrate; aldehyde
Prior art date: 1999-12-16
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

CA 2292460

Other languages

English (en)

Other versions

CA2292460A1 (fr

Inventor

Yassin M. Elgarhy

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.)

Tri Tex Co Inc

Original Assignee

Trichromatic Carpet Inc

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.)

1999-12-16

Filing date

1999-12-16

Publication date

2004-09-07

1999-12-16 Application filed by Trichromatic Carpet Inc filed Critical Trichromatic Carpet Inc

1999-12-16 Priority to CA 2292460 priority Critical patent/CA2292460C/fr

2001-06-16 Publication of CA2292460A1 publication Critical patent/CA2292460A1/fr

2004-09-07 Application granted granted Critical

2004-09-07 Publication of CA2292460C publication Critical patent/CA2292460C/fr

2019-12-16 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000000758 substrate Substances 0.000 title claims abstract description 81
239000004952 Polyamide Substances 0.000 title claims abstract description 29
229920002647 polyamide Polymers 0.000 title claims abstract description 29
238000000034 method Methods 0.000 title claims description 44
239000000203 mixture Substances 0.000 title claims description 31
239000000835 fiber Substances 0.000 title description 8
229920000642 polymer Polymers 0.000 claims abstract description 75
229920005989 resin Polymers 0.000 claims abstract description 44
239000011347 resin Substances 0.000 claims abstract description 44
230000005494 condensation Effects 0.000 claims abstract description 21
238000009833 condensation Methods 0.000 claims abstract description 21
239000002253 acid Substances 0.000 claims abstract description 20
125000003118 aryl group Chemical group 0.000 claims abstract description 19
238000010186 staining Methods 0.000 claims abstract description 15
239000003086 colorant Substances 0.000 claims abstract description 14
210000002268 wool Anatomy 0.000 claims abstract description 11
239000007859 condensation product Substances 0.000 claims description 57
KZTYYGOKRVBIMI-UHFFFAOYSA-N diphenyl sulfone Chemical compound C=1C=CC=CC=1S(=O)(=O)C1=CC=CC=C1 KZTYYGOKRVBIMI-UHFFFAOYSA-N 0.000 claims description 46
150000001299 aldehydes Chemical class 0.000 claims description 42
CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 28
SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 claims description 24
150000003457 sulfones Chemical class 0.000 claims description 20
238000004140 cleaning Methods 0.000 claims description 18
WHOZNOZYMBRCBL-OUKQBFOZSA-N (2E)-2-Tetradecenal Chemical compound CCCCCCCCCCC\C=C\C=O WHOZNOZYMBRCBL-OUKQBFOZSA-N 0.000 claims description 16
229940044654 phenolsulfonic acid Drugs 0.000 claims description 16
238000009472 formulation Methods 0.000 claims description 13
239000013011 aqueous formulation Substances 0.000 claims description 12
239000008135 aqueous vehicle Substances 0.000 claims description 10
SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 claims description 8
229920001577 copolymer Polymers 0.000 claims description 8
125000000129 anionic group Chemical group 0.000 claims description 6
229920001519 homopolymer Polymers 0.000 claims description 6
PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 claims description 6
CAAIULQYGCAMCD-UHFFFAOYSA-L zinc;hydroxymethanesulfinate Chemical compound [Zn+2].OCS([O-])=O.OCS([O-])=O CAAIULQYGCAMCD-UHFFFAOYSA-L 0.000 claims description 6
WDQMWEYDKDCEHT-UHFFFAOYSA-N 2-ethylhexyl 2-methylprop-2-enoate Chemical compound CCCCC(CC)COC(=O)C(C)=C WDQMWEYDKDCEHT-UHFFFAOYSA-N 0.000 claims description 5
JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 claims description 5
VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 5
PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 claims description 5
RUMACXVDVNRZJZ-UHFFFAOYSA-N 2-methylpropyl 2-methylprop-2-enoate Chemical compound CC(C)COC(=O)C(C)=C RUMACXVDVNRZJZ-UHFFFAOYSA-N 0.000 claims description 4
229920003145 methacrylic acid copolymer Polymers 0.000 claims description 4
XWGJFPHUCFXLBL-UHFFFAOYSA-M rongalite Chemical compound [Na+].OCS([O-])=O XWGJFPHUCFXLBL-UHFFFAOYSA-M 0.000 claims description 2
239000003981 vehicle Substances 0.000 claims 2
MJEMIOXXNCZZFK-UHFFFAOYSA-N ethylone Chemical compound CCNC(C)C(=O)C1=CC=C2OCOC2=C1 MJEMIOXXNCZZFK-UHFFFAOYSA-N 0.000 claims 1
125000005395 methacrylic acid group Chemical group 0.000 abstract description 5
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 42
238000002845 discoloration Methods 0.000 description 14
239000000047 product Substances 0.000 description 12
238000004061 bleaching Methods 0.000 description 11
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
238000004383 yellowing Methods 0.000 description 10
ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 8
229920002302 Nylon 6,6 Polymers 0.000 description 7
229920002292 Nylon 6 Polymers 0.000 description 6
238000006243 chemical reaction Methods 0.000 description 6
230000000694 effects Effects 0.000 description 6
229920003986 novolac Polymers 0.000 description 6
229920002125 Sokalan® Polymers 0.000 description 5
239000000113 methacrylic resin Substances 0.000 description 5
239000000243 solution Substances 0.000 description 5
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
229910001870 ammonium persulfate Inorganic materials 0.000 description 4
-1 dihydroxy phenyl Chemical group 0.000 description 4
239000007787 solid Substances 0.000 description 4
238000012360 testing method Methods 0.000 description 4
CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 3
150000002790 naphthalenes Chemical class 0.000 description 3
239000012192 staining solution Substances 0.000 description 3
238000010998 test method Methods 0.000 description 3
YMVXZMOEVXBZTE-UHFFFAOYSA-N 4-(4,4-dihydroxycyclohexa-1,5-dien-1-yl)sulfonylcyclohexa-2,4-diene-1,1-diol Chemical compound C1=CC(O)(O)CC=C1S(=O)(=O)C1=CCC(O)(O)C=C1 YMVXZMOEVXBZTE-UHFFFAOYSA-N 0.000 description 2
229920000178 Acrylic resin Polymers 0.000 description 2
239000004925 Acrylic resin Substances 0.000 description 2
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
239000004677 Nylon Substances 0.000 description 2
229910006069 SO3H Inorganic materials 0.000 description 2
238000013019 agitation Methods 0.000 description 2
150000001491 aromatic compounds Chemical class 0.000 description 2
230000003139 buffering effect Effects 0.000 description 2
230000001419 dependent effect Effects 0.000 description 2
230000008021 deposition Effects 0.000 description 2
239000003599 detergent Substances 0.000 description 2
239000006260 foam Substances 0.000 description 2
239000007788 liquid Substances 0.000 description 2
229910052757 nitrogen Inorganic materials 0.000 description 2
229920001778 nylon Polymers 0.000 description 2
238000009877 rendering Methods 0.000 description 2
239000011734 sodium Substances 0.000 description 2
229910052708 sodium Inorganic materials 0.000 description 2
239000007921 spray Substances 0.000 description 2
125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 2
238000006277 sulfonation reaction Methods 0.000 description 2
125000000542 sulfonic acid group Chemical group 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
239000008399 tap water Substances 0.000 description 2
235000020679 tap water Nutrition 0.000 description 2
229920002845 Poly(methacrylic acid) Polymers 0.000 description 1
DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
230000002745 absorbent Effects 0.000 description 1
239000002250 absorbent Substances 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
230000004075 alteration Effects 0.000 description 1
235000013361 beverage Nutrition 0.000 description 1
125000004432 carbon atom Chemical group C* 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
238000001816 cooling Methods 0.000 description 1
MOTZDAYCYVMXPC-UHFFFAOYSA-N dodecyl hydrogen sulfate Chemical compound CCCCCCCCCCCCOS(O)(=O)=O MOTZDAYCYVMXPC-UHFFFAOYSA-N 0.000 description 1
MOTZDAYCYVMXPC-UHFFFAOYSA-M dodecyl sulfate Chemical compound CCCCCCCCCCCCOS([O-])(=O)=O MOTZDAYCYVMXPC-UHFFFAOYSA-M 0.000 description 1
229940043264 dodecyl sulfate Drugs 0.000 description 1
YSIQIWVGTOTDBI-UHFFFAOYSA-N dodecylbenzene;sulfamic acid Chemical compound NS(O)(=O)=O.CCCCCCCCCCCCC1=CC=CC=C1 YSIQIWVGTOTDBI-UHFFFAOYSA-N 0.000 description 1
239000000839 emulsion Substances 0.000 description 1
238000011156 evaluation Methods 0.000 description 1
239000012467 final product Substances 0.000 description 1
235000013305 food Nutrition 0.000 description 1
229940017705 formaldehyde sulfoxylate Drugs 0.000 description 1
SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical class O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
SBGKURINHGJRFN-UHFFFAOYSA-N hydroxymethanesulfinic acid Chemical compound OCS(O)=O SBGKURINHGJRFN-UHFFFAOYSA-N 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
229940117841 methacrylic acid copolymer Drugs 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
KVBGVZZKJNLNJU-UHFFFAOYSA-N naphthalene-2-sulfonic acid Chemical class C1=CC=CC2=CC(S(=O)(=O)O)=CC=C21 KVBGVZZKJNLNJU-UHFFFAOYSA-N 0.000 description 1
150000004780 naphthols Chemical class 0.000 description 1
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
159000000000 sodium salts Chemical class 0.000 description 1
HFQQZARZPUDIFP-UHFFFAOYSA-M sodium;2-dodecylbenzenesulfonate Chemical compound [Na+].CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O HFQQZARZPUDIFP-UHFFFAOYSA-M 0.000 description 1
239000002689 soil Substances 0.000 description 1
BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1
230000002195 synergetic effect Effects 0.000 description 1
239000011701 zinc Substances 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 1

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
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
- C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
- C08G8/24—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with mixtures of two or more phenols which are not covered by only one of the groups C08G8/10 - C08G8/20
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D161/00—Coating compositions based on condensation polymers of aldehydes or ketones; Coating compositions based on derivatives of such polymers
- C09D161/04—Condensation polymers of aldehydes or ketones with phenols only
- C09D161/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
- C09D161/14—Modified phenol-aldehyde condensates
- 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
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/10—Animal fibres
- D06M2101/12—Keratin fibres or silk
- 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)
Organic Chemistry (AREA)
Polymers & Plastics (AREA)
Medicinal Chemistry (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Materials Engineering (AREA)
Wood Science & Technology (AREA)
Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Artificial Filaments (AREA)

CA 2292460 1999-12-16 1999-12-16 Substrat en fibres de polyamide resistant aux taches, composition et methode Expired - Lifetime CA2292460C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA 2292460 CA2292460C (fr)	1999-12-16	1999-12-16	Substrat en fibres de polyamide resistant aux taches, composition et methode

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA 2292460 CA2292460C (fr)	1999-12-16	1999-12-16	Substrat en fibres de polyamide resistant aux taches, composition et methode

Publications (2)

Publication Number	Publication Date
CA2292460A1 CA2292460A1 (fr)	2001-06-16
CA2292460C true CA2292460C (fr)	2004-09-07

Family

ID=4164899

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2292460 Expired - Lifetime CA2292460C (fr)	1999-12-16	1999-12-16	Substrat en fibres de polyamide resistant aux taches, composition et methode

Country Status (1)

Country	Link
CA (1)	CA2292460C (fr)

1999
- 1999-12-16 CA CA 2292460 patent/CA2292460C/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2292460A1 (fr)	2001-06-16

Legal Events

Date	Code	Title	Description
1999-12-16	EEER	Examination request
2020-02-17	MKEX	Expiry	Effective date: 20191216

Publication	Publication Date	Title
AU614023B2 (en)	1991-08-15	Process for providing polyamide materials with stain resistance
US4883839A (en)	1989-11-28	Stain-resistant agents for textiles
US4875901A (en)	1989-10-24	Treating fibrous polyamide articles
US5073442A (en)	1991-12-17	Method of enhancing the soil- and stain-resistance characteristics of polyamide and wool fabrics, the fabrics so treated, and treating compositions
US5032136A (en)	1991-07-16	Process for importing stain-resistance to textile substrates
US5015259A (en)	1991-05-14	Stain resistant polymeric composition
US4948650A (en)	1990-08-14	Stain-resistant textile substrates
US5098774A (en)	1992-03-24	Divalent metal salts of sulfonated novolak resins and methods for treating fibrous polyamide materials therewith
US6814881B2 (en)	2004-11-09	Polyamide fiber substrate having stain resistance, composition and method
US5681620A (en)	1997-10-28	Enhancement of stain resistance or acid dye fixation, improved light fastness and durability of fibrous polyamide and wool substrates
CA1340028C (fr)	1998-09-08	Agents antitaches pour les textiles
AU599427B2 (en)	1990-07-19	Divalent metal salts of sulfonated novolak resins and methods for treating fibrous polyamide materials therewith
US5549963A (en)	1996-08-27	Polyamide materials with durable stain resistance
EP0632856B1 (fr)	1995-10-11	Revetements antitaches pour substrats de polyamide
US5821177A (en)	1998-10-13	Enhancement of stain resistance or acid dye fixation, improved light fastness and durability of fibrous poolyamide and wool substrates
EP0267681B1 (fr)	1993-03-10	Traiter des articles en polyamides fibreux
CA2292888C (fr)	2005-03-29	Substrat polyamide resistant aux taches, composition et methode
US5457259A (en)	1995-10-10	Polyamide materials with durable stain resistance
EP0954631B1 (fr)	2002-03-27	Substrat polyamide resistant aux taches et traite a l'aide d'une resine resol sulfonee
US7807588B2 (en)	2010-10-05	Composition and method for enhancing stain resistance and product of enhanced stain resistance therefrom
CA2292887C (fr)	2004-09-14	Substrat polyamide resistant aux taches, composition et methode
US5756407A (en)	1998-05-26	Stain resistant polyamide substrate treated with sulfonated phosphated resol resin
US8262742B2 (en)	2012-09-11	Reduction or prevention of dye bleeding
CA2202215C (fr)	2002-03-26	Substrat de polyamide resistant au maculage, traite a l'aide d'une resine de resol sulfone, phosphate
CA2114974C (fr)	2000-08-15	Procede servant a procurer une resistance aux taches a des substances polyamides