IT1046919B - LEATHER DYEING PROCEDURE - Google Patents

LEATHER DYEING PROCEDURE

Info

Publication number
IT1046919B
IT1046919B IT512475Q IT512475Q IT1046919B IT 1046919 B IT1046919 B IT 1046919B IT 512475 Q IT512475 Q IT 512475Q IT 512475 Q IT512475 Q IT 512475Q IT 1046919 B IT1046919 B IT 1046919B
Authority
IT
Italy
Prior art keywords
dyeing procedure
leather dyeing
leather
procedure
dyeing
Prior art date
Application number
IT512475Q
Other languages
Italian (it)
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Application granted granted Critical
Publication of IT1046919B publication Critical patent/IT1046919B/en

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
    • D06P1/60—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 polyethers
    • D06P1/607—Nitrogen-containing polyethers or their quaternary derivatives
    • D06P1/6076—Nitrogen-containing polyethers or their quaternary derivatives addition products of amines and alkylene oxides or oxiranes
    • 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
    • D06P3/32—Material containing basic nitrogen containing amide groups leather skins

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
IT512475Q 1974-09-10 1975-09-09 LEATHER DYEING PROCEDURE IT1046919B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1229974A CH599391A5 (en) 1974-09-10 1974-09-10

Publications (1)

Publication Number Publication Date
IT1046919B true IT1046919B (en) 1980-07-31

Family

ID=4381713

Family Applications (1)

Application Number Title Priority Date Filing Date
IT512475Q IT1046919B (en) 1974-09-10 1975-09-09 LEATHER DYEING PROCEDURE

Country Status (5)

Country Link
CH (1) CH599391A5 (en)
DE (1) DE2539671B2 (en)
FR (1) FR2284704A1 (en)
GB (1) GB1523294A (en)
IT (1) IT1046919B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841800A1 (en) 1977-09-29 1979-04-12 Ciba Geigy Ag METHOD OF COLORING WOOL-BASED FIBER MATERIALS
DE2856628C2 (en) * 1978-12-29 1980-04-24 Basf Ag, 6700 Ludwigshafen Process for dyeing grain leather
CH671052A5 (en) * 1985-01-30 1989-07-31 Sandoz Ag
DE3517803A1 (en) * 1985-05-17 1986-11-20 Bayer Ag, 5090 Leverkusen METHOD FOR GREATING TREATMENT OF LEATHER AND ITS USE FOR DIRECTLY CASTING POLYURETHANE TO LEATHER / POLYURETHANE COMPOUNDS
US4717389A (en) * 1985-06-05 1988-01-05 Sandoz Ltd. Hair-reserving dyeing of wool- and fur-bearing skins
DE3525605A1 (en) * 1985-07-18 1987-01-22 Bayer Ag LEATHER TREATMENTS AND THEIR USE
ES2018099A6 (en) * 1987-11-13 1991-03-16 Sandoz Ag Leather dyeing assistants
CN104004383B (en) * 2014-06-19 2016-01-20 北京泛博化学股份有限公司 A kind of leather dyestuff and preparation method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104931A (en) * 1958-03-11 1963-09-24 Ciba Geigy Corp Process for dyeing wool
DE1260431B (en) * 1962-09-14 1968-02-08 Geigy Ag J R Process for dyeing leather

Also Published As

Publication number Publication date
FR2284704A1 (en) 1976-04-09
DE2539671B2 (en) 1976-11-25
FR2284704B1 (en) 1979-06-22
CH599391A5 (en) 1978-05-31
DE2539671A1 (en) 1976-03-18
GB1523294A (en) 1978-08-31

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