DE59203628D1 - Verfahren zur Verbesserung der Lichtechtheit von Leder. - Google Patents

Verfahren zur Verbesserung der Lichtechtheit von Leder.

Info

Publication number
DE59203628D1
DE59203628D1 DE59203628T DE59203628T DE59203628D1 DE 59203628 D1 DE59203628 D1 DE 59203628D1 DE 59203628 T DE59203628 T DE 59203628T DE 59203628 T DE59203628 T DE 59203628T DE 59203628 D1 DE59203628 D1 DE 59203628D1
Authority
DE
Germany
Prior art keywords
lightfastness
leather
improving
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 - Fee Related
Application number
DE59203628T
Other languages
English (en)
Inventor
Kurt Dr Burdeska
Alois Dr Puentener
Campbell Dr Page
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of DE59203628D1 publication Critical patent/DE59203628D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
    • D06P1/642—Compounds containing nitrogen
    • D06P1/6426—Heterocyclic compounds
    • 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
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
    • D06P1/651—Compounds without nitrogen
    • D06P1/65106—Oxygen-containing compounds
    • D06P1/65112—Compounds containing aldehyde or ketone groups

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
DE59203628T 1991-05-02 1992-04-22 Verfahren zur Verbesserung der Lichtechtheit von Leder. Expired - Fee Related DE59203628D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH132191 1991-05-02

Publications (1)

Publication Number Publication Date
DE59203628D1 true DE59203628D1 (de) 1995-10-19

Family

ID=4207712

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59203628T Expired - Fee Related DE59203628D1 (de) 1991-05-02 1992-04-22 Verfahren zur Verbesserung der Lichtechtheit von Leder.

Country Status (3)

Country Link
EP (1) EP0512946B1 (de)
JP (1) JPH05272076A (de)
DE (1) DE59203628D1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5556973A (en) * 1994-07-27 1996-09-17 Ciba-Geigy Corporation Red-shifted tris-aryl-s-triazines and compositions stabilized therewith
TW440633B (en) * 1996-09-27 2001-06-16 Kuraray Co Suede-like artificial leather and its preparation
GB0118156D0 (en) * 2001-07-25 2001-09-19 Pittards Plc Leather production
EP2113536B1 (de) 2007-02-20 2012-07-04 FUJIFILM Corporation Verwendung eines Polymermaterials mit UV-Absorber
JP2009067983A (ja) 2007-03-30 2009-04-02 Fujifilm Corp 紫外線吸収剤組成物
US8039532B2 (en) 2007-08-16 2011-10-18 Fujifilm Corporation Heterocyclic compound, ultraviolet absorbent and composition containing the same
JP5250289B2 (ja) 2008-03-31 2013-07-31 富士フイルム株式会社 紫外線吸収剤組成物
JP5244437B2 (ja) 2008-03-31 2013-07-24 富士フイルム株式会社 紫外線吸収剤組成物
JP2009270062A (ja) 2008-05-09 2009-11-19 Fujifilm Corp 紫外線吸収剤組成物
ES2463674T3 (es) 2009-01-19 2014-05-28 Basf Se Pigmentos negros orgánicos y su preparación
JP2011202144A (ja) * 2010-03-01 2011-10-13 Fujifilm Corp 粘着剤組成物及びそれを用いた粘着テープ若しくはフィルム、表面保護フィルム、合わせガラス又は太陽電池モジュール
CN106661638B (zh) * 2014-08-04 2019-12-31 西铁城时计株式会社 皮革或皮革制品及其制造方法、6价铬处理剂、粗皮革或粗皮革制品中的6价铬的处理方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH478589A (de) * 1965-09-24 1969-09-30 Ciba Geigy Verwendung von Aryl-1,3,5-triazinen als Stabilisierungsmittel gegen Ultraviolettstrahlung und Hitzeeinwirkung ausserhalb der Textilindustrie
DE3581002D1 (de) * 1984-06-22 1991-02-07 Ilford Ag Hydroxyphenyltriazine, verfahren zu ihrer herstellung und ihre verwendung als uv-absorber.
US4775386A (en) * 1986-05-05 1988-10-04 Ciba-Geigy Corporation Process for photochemical stabilization of undyed and dyed polyamide fibre material and blends thereof with other fibres: copper complex and light stabilizer treatment

Also Published As

Publication number Publication date
JPH05272076A (ja) 1993-10-19
EP0512946A1 (de) 1992-11-11
EP0512946B1 (de) 1995-09-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee