CA2378676A1 - A method of imparting stain resistance to a differentially dyeable textile surface and the article produced thereby - Google Patents

A method of imparting stain resistance to a differentially dyeable textile surface and the article produced thereby Download PDF

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Publication number
CA2378676A1
CA2378676A1 CA002378676A CA2378676A CA2378676A1 CA 2378676 A1 CA2378676 A1 CA 2378676A1 CA 002378676 A CA002378676 A CA 002378676A CA 2378676 A CA2378676 A CA 2378676A CA 2378676 A1 CA2378676 A1 CA 2378676A1
Authority
CA
Canada
Prior art keywords
article
textile surface
stainblocker composition
stainblocker
dyeable
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.)
Granted
Application number
CA002378676A
Other languages
French (fr)
Other versions
CA2378676C (en
Inventor
Markus Baumann
Rainer Heinz
Klaus Stark
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.)
Invista Technologies SARL Switzerland
Original Assignee
Individual
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 EP99113269A external-priority patent/EP1069233B1/en
Priority claimed from EP00114226A external-priority patent/EP1170414A1/en
Application filed by Individual filed Critical Individual
Publication of CA2378676A1 publication Critical patent/CA2378676A1/en
Application granted granted Critical
Publication of CA2378676C publication Critical patent/CA2378676C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/24—Polyamides; Polyurethanes
    • D06P3/241—Polyamides; Polyurethanes using acid dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B21/00—Successive treatments of textile materials by liquids, gases or vapours
    • 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
    • D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
    • D06M10/001—Treatment with visible light, infrared or ultraviolet, X-rays
    • 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
    • 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
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/24—Polyamides; Polyurethanes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/24—Polyamides; Polyurethanes
    • D06P3/242—Polyamides; Polyurethanes using basic dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/82—Textiles which contain different kinds of fibres
    • D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
    • D06P3/8209—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing amide groups
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/02—After-treatment
    • D06P5/04—After-treatment with organic compounds
    • D06P5/08—After-treatment with organic compounds macromolecular

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Carpets (AREA)
  • Coloring (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

A method of treating articles having a textile surface (such as broadloom carpets or carpet tiles) with a stainblocker composition is disclosed. In one embodiment a pile surface structure having pile elements containing nylon yarns having both acid dyeability and cationic dyeability is dyed with both acid dye and cationic dye and then passed through a hot stainblocker treatment bath and cooling zone. Substantially the entire height of each pile element is coated with a stainblocker composition whereby the pile surface structure has a stain resistance of 9 or higher on the AATCC Red 40 Stain Scale. The resulting pile surface has good color separation and stability, and no color loss from the catatonically dyeable yarns. In another embodiment, after coloring, a stainblocker composition having a temperature from twenty to ninety-five degrees Celsius (20 to 95 °C) is applied. If the articles are carpet tiles, the stainblocker is applied using a flood process. The article is dried in a drying zone having a temperature in the range from seventy-five degrees Celsius to ninety-five degrees Celsius (75-95 °C) for a time sufficient to allow the stainblocker composition to react with the nylon yarn in the textile surface. Preferably, in infra-red oven is used to define the drying zone.

Claims (38)

1. A method for treating an article having a textile surface with a stainblocker composition, the textile surface being formed from at least two types of dyeable nylon yarns, wherein at least one type of nylon yarn is dyeable by an acid dyestuff and at least one other type of nylon yarn is dyeable by a cationic dyestuff, the method comprising the sequential steps of:
(a) dyeing the textile surface of the article with an acid dyestuff and a cationic dyestuff;
(b) passing the textile surface of the article through a bath containing a stainblocker composition and a surfactant, the bath having a temperature from above seventy to ninety-five degrees Celsius (70 to 95 °C), the textile surface remaining in the bath for about five (5) to about thirty (30) seconds;
(c) removing excess water from the textile surface of the article;
(d) passing the article through an ambient temperature zone; and (e) rinsing the textile surface of the article with water, and thereafter suctioning and drying the same, such that substantially the entire textile surface of the article is coated with a stainblocker composition whereby the textile surface has a stain resistance of 9 or higher on the AATCC Red 40 Stain Scale.
2. A method for treating an article having a textile surface with a stainblocker composition, the textile surface being formed from at least two types of dyeable nylon yarns, wherein at least one type of nylon yarn is dyeable by an acid dyestuff and at least one other type of nylon yarn is dyeable by a cationic dyestuff, the method comprising the steps of:
(a) coloring the textile surface of the article with at least an acid dyestuff and a cationic dyestuff;
(b) applying a stainblocker composition to the textile surface of the article, the stainblocker composition having a temperature from twenty to ninety-five degrees Celsius (20 to 95 °C);
(c) drying the article in a drying zone having a temperature in the range from seventy-five degrees Celsius to ninety-five degrees Celsius (75-95 °C) for a time sufficient to allow the stainblocker composition to react with the nylon yarn in the textile surface;
and (d) rinsing the textile surface of the article with water, and thereafter drying the same, such that substantially the entire textile surface of the article is coated with a stainblocker composition whereby the textile surface has a stain resistance of 9 or higher on the AATCC Red 40 Stain Scale.
3. The method of claim 2 wherein the article is a carpet tile, and wherein, in step (b) the stainblocker composition is applied using a flood process, such that substantially the entire textile surface of the carpet tile is coated with a stainblocker composition whereby the textile surface of the carpet tile has a stain resistance of 9 or higher on the AATCC Red 40 Stain Scale.
4. The method of claims 2 or 3 wherein the drying zone of step c) uses infra-red energy to dry the textile article.
5. The method of claims 2 or 3 wherein the temperature of the drying zone is in the range from eighty degrees Celsius to eighty-five degrees Celsius (80-85 °C).
6. The method of claim 3 wherein the article is conveyed on a conveyor, and wherein the flood process is used to apply the stainblocker composition to the textile surface of the article on the conveyor.
7. The method of claim 2 wherein, before step a) further comprising the step of:
cutting the textile article into tiles of a predetermined size, and wherein in step (b) the stainblocker composition is applied using a flood process, such that substantially the entire textile surface of each tile is coated with a stainblocker composition whereby the textile surface has a stain resistance of 9 or higher on the AATCC Red 40 Stain Scale.
8. The method of claim 2 wherein, after step a) and before step b), further comprising the step of:
cutting the textile article into tiles of a predetermined size, and wherein in step (b) the stainblocker composition is applied using a flood process, such that substantially the entire textile surface of each tile is coated with a stainblocker composition whereby the textile surface has a stain resistance of 9 or higher on the AATCC Red 40 Stain Scale.
9. The method of claim 2 wherein, after step d), further comprising the step of:
cutting the textile article into tiles of a predetermined size such that substantially the entire textile surface of each tile is coated with a stainblocker composition whereby the textile surface has a stain resistance of 9 or higher on the AATCC Red 40 Stain Scale.
10. The method of claims 1, 2 or 3 wherein the textile article is a pile surface structure having a plurality of pile elements thereon, the pile elements being formed from the first and the second types of nylon yarn, wherein substantially the entire height of each pile element is coated with a stainblocker composition whereby the pile surface structure has a stain resistance of 9 or higher on the AATCC Stain Rating Scale 40.
11. The method of claims 1, 2 or 3 wherein the stainblocker composition is of the anionic functionalized type.
12. The method of claim 11 wherein the stainblocker composition is selected from the group consisting of sulphonated phenol formaldehyde condensate type, maleic acid anhydride type, acrylate dispersions and mixtures thereof; the stainblocker is present between three percent (3%) and five percent (5%) based on the weight of the nylon yarns; and the pH of the stainblocker bath is between two (2) and five (5).
13. The method of claims 1, 2 or 3 wherein the stainblocker composition is of the sulphone resole type having nonionic functionality.
14. The method of claim 13 wherein the stainblocker composition is present between one and one-half percent (1.5%) and six percent (6%) based on the weight of the nylon yarns, and the pH of the stainblocker bath is between six (6) and seven and one-half (7.5).
15. The method of claim 13 wherein the stainblocker composition is present between four percent (4%) and six percent (6%) based on the weight of the nylon yarns, and the pH of the stainblocker bath is between six (6) and seven and one-half (7.5).
16. The method of claims 1, 2 or 3 wherein the two types of dyeable nylon yarns are bulked continuous filament yarns.
17. The method of claims 1, 2 or 3 wherein the two types of dyeable nylon yarns are staple spun yarns.
18. The method of claim 10 wherein at least some of the pile elements are formed from both a nylon yarn dyeable by an acid dyestuff and a nylon yarn dyeable by a cationic dyestuff.
19. The method of claim 10 wherein at least some of the pile elements are formed from a nylon yarn dyeable by an acid dyestuff and at least others of the pile elements are formed from a nylon yarn dyeable by a cationic dyestuff.
20. The method of claim 14 wherein the stainblocker composition is present between two percent (2%) and three percent (3%) based on the weight of the nylon yarns.
21. The article produced by the method of claim 2.
22. The article produced by the method of claim 3.
23. A method for treating the textile surface of each of a plurality of tiles with a stainblocker composition, the textile surface of each tile being formed from nylon yarn colorable by an acid dyestuff, the textile surface of each tile being colored using an acid dye, the method comprising the steps of:

(a) applying a stainblocker composition to the textile surface of the tiles, the application of the stainblocker composition being made using a flood process, the stainblocker composition having a temperature from twenty to ninety-five degrees Celsius (20 to 95 °C);
(b) drying the tile in a drying zone having a temperature in the range from seventy-five degrees Celsius to ninety-five degrees Celsius (75-95 °C) for a time sufficient to allow the stainblocker composition to react with the nylon yarn in the textile surface of the tile; and (c) rinsing the textile surface of the tile with water, and thereafter the same, such that substantially the entire textile surface of each tile is coated with a stainblocker composition whereby the textile surface has a stain resistance of 9 or higher on the AATCC Red 40 Stain Scale.
24. The method of claim 23 wherein the drying zone of step d) uses infra-red energy to dry the tiles.
25. The method of claim 23 wherein the temperature of the drying zone is in the range from eighty degrees Celsius to eighty-five degrees Celsius (80-85 °C).
26. The method of claim 23 wherein the tiles are conveyed on a conveyor, and wherein the flood process is used to apply the stainblocker composition to the textile surface of the tiles on the conveyor.
27. The article produce by the method of claim 23.
28. A method for treating the textile surface of an article with a stainblocker composition, the textile surface being formed from nylon yarn colorable by an acid dyestuff, the textile surface of the article being colored using an acid dye, the method comprising the steps of:
(a) applying a stainblocker composition to the textile surface of the article, the stainblocker composition having a temperature from twenty to ninety-five degrees Celsius (20 to 95 °C);
(b) drying the article in a drying zone having a temperature in the range from seventy-five degrees Celsius to ninety-five degrees Celsius (75-95 °C) for a time sufficient to allow the stainblocker composition to react with the nylon yarn in the textile surface;
and (c) rinsing the textile surface of the article with water, and thereafter drying the same, such that substantially the entire textile surface of the article is coated with a stainblocker composition whereby the textile surface has a stain resistance of 9 or higher on the AATCC Red 40 Stain Scale.
29. The article produce by the method of claim 28.
30. An article having a textile surface formed from at least two types of dyeable nylon yarns, wherein at least one type of nylon yarn is dyeable by an acid dyestuff and at least one other type of nylon yarn is dyeable by a cationic dyestuff, and wherein the textile surface of the article is coated with a stainblocker composition such that the surface has a stain resistance of 9 or higher on the AATCC Red 40 Stain Scale.
31. The article of claim 30 wherein the article is a pile surface structure and the textile surface is formed from a plurality of pile elements, the pile elements being formed from the first and second types of dyeable nylon yarns, and wherein substantially the entire height of each pile element is coated with a stainblocker composition such that the pile surface has a stain resistance of 9 or higher on the AATCC Stain Rating Scale 40.
32. The article of claim 30 wherein the stainblocker composition is of the anionic functionalized type.
33. The article of claim 32 wherein the stainblocker composition is selected from the group consisting of sulphonated phenol formaldehyde condensate type, maleic acid anhydride type, acrylate dispersions and mixtures thereof.
34. The article of claim 30 wherein the stainblocker composition is of the sulphone resole type having nonionic functionality.
35. The article of claim 30 wherein the two types of dyeable nylon yarns are bulked continuous filament yarns.
36. The article of claim 30 wherein the two types of dyeable nylon yarns are staple spun yarns.
37. The article of claim 31 wherein at least some of the pile elements are formed from both a nylon yarn dyeable by an acid dyestuff and a nylon yarn dyeable by a cationic dyestuff.
38. The article of claim 31 wherein at least some of the pile elements are formed from a nylon yarn dyeable by an acid dyestuff and at least others of the pile elements are formed from a nylon yarn dyeable by a cationic dyestuff.
CA2378676A 1999-07-08 2000-07-07 A method of imparting stain resistance to a differentially dyeable textile surface and the article produced thereby Expired - Fee Related CA2378676C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP99113269.7 1999-07-08
EP99113269A EP1069233B1 (en) 1999-07-08 1999-07-08 A method of imparting stain resistance to a differentially dyeable textile surface and the article produced thereby
EP00114226.4 2000-07-03
EP00114226A EP1170414A1 (en) 2000-07-03 2000-07-03 Method of after-treatment of a dyeable nylon textile surface with a stain resist and the article produced thereby
PCT/US2000/018589 WO2001004408A1 (en) 1999-07-08 2000-07-07 A method of imparting stain resistance to a differentially dyeable textile surface and the article produced thereby

Publications (2)

Publication Number Publication Date
CA2378676A1 true CA2378676A1 (en) 2001-01-18
CA2378676C CA2378676C (en) 2010-10-19

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CA2378676A Expired - Fee Related CA2378676C (en) 1999-07-08 2000-07-07 A method of imparting stain resistance to a differentially dyeable textile surface and the article produced thereby

Country Status (7)

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JP (1) JP2003504531A (en)
AU (1) AU777574B2 (en)
BR (1) BR0012348A (en)
CA (1) CA2378676C (en)
MX (1) MXPA02000210A (en)
NZ (2) NZ516745A (en)
WO (1) WO2001004408A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001279093A1 (en) * 2000-09-29 2002-04-15 Milliken And Company Process for infrared fixation of aqueous dyes and product thereof
KR20040079939A (en) * 2002-01-23 2004-09-16 이 아이 듀폰 디 네모아 앤드 캄파니 Iridescent fabrics from polyamide yarns
CN103628329A (en) * 2013-10-17 2014-03-12 上海缀菱纺织品有限公司 Method for dyeing CDP/nylon/PU knitted fabrics
JP2016073374A (en) * 2014-10-03 2016-05-12 東レ株式会社 Method for producing carpet
WO2020084457A1 (en) * 2018-10-24 2020-04-30 Invista Textiles (U.K.) Limited Method and products to impart stain protection

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2362109A1 (en) * 1973-12-14 1975-06-26 Vepa Ag PROCEDURE FOR TREATMENT, IN PARTICULAR, INKING AND PRINTING GOODS AND DEVICE FOR CARRYING OUT THIS PROCESS
NL8203691A (en) * 1982-09-23 1984-04-16 Heuga B V METHOD FOR THE MANUFACTURE OF TUFFED CARPET TILES
US5252375A (en) * 1990-03-22 1993-10-12 Interface, Inc. Permanent stain resistant treatment for polyamide fibers
US5229483A (en) * 1992-04-30 1993-07-20 E. I. Du Pont De Nemours And Company Phenolic stain-resists
US5401554A (en) * 1993-12-21 1995-03-28 Basf Corporation Process for the manufacture of a stain resistant melt colored carpet
EP0735181A3 (en) * 1995-03-27 1998-04-15 Ciba SC Holding AG Multicolor dyeing with manganese compounds of fibrous materials containing polyamide fibres
NO961219L (en) * 1995-03-29 1996-09-30 Ucar Carbon Tech Fire resistant sheet material
US5925149A (en) * 1998-02-17 1999-07-20 Simco Holding Corporation Method for dyeing nylon fabrics in multiple colors

Also Published As

Publication number Publication date
MXPA02000210A (en) 2002-07-30
CA2378676C (en) 2010-10-19
AU777574B2 (en) 2004-10-21
BR0012348A (en) 2002-03-26
WO2001004408A8 (en) 2001-07-26
JP2003504531A (en) 2003-02-04
AU5920300A (en) 2001-01-30
WO2001004408A1 (en) 2001-01-18
NZ516745A (en) 2004-04-30
NZ530205A (en) 2005-06-24

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