IT1218135B - SECTION DYEING PROCESS OF LEATHER - Google Patents

SECTION DYEING PROCESS OF LEATHER

Info

Publication number
IT1218135B
IT1218135B IT48129/87A IT4812987A IT1218135B IT 1218135 B IT1218135 B IT 1218135B IT 48129/87 A IT48129/87 A IT 48129/87A IT 4812987 A IT4812987 A IT 4812987A IT 1218135 B IT1218135 B IT 1218135B
Authority
IT
Italy
Prior art keywords
leather
dyeing process
section dyeing
section
dyeing
Prior art date
Application number
IT48129/87A
Other languages
Italian (it)
Other versions
IT8748129A0 (en
Inventor
Louis Rooryck
Michel Dieu
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
Publication of IT8748129A0 publication Critical patent/IT8748129A0/en
Application granted granted Critical
Publication of IT1218135B publication Critical patent/IT1218135B/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
    • 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
    • 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
    • D06P3/324—Material containing basic nitrogen containing amide groups leather skins using basic dyes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
IT48129/87A 1986-07-04 1987-07-02 SECTION DYEING PROCESS OF LEATHER IT1218135B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3622576 1986-07-04
DE3627604 1986-08-14
DE3639852 1986-11-21

Publications (2)

Publication Number Publication Date
IT8748129A0 IT8748129A0 (en) 1987-07-02
IT1218135B true IT1218135B (en) 1990-04-12

Family

ID=27194559

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48129/87A IT1218135B (en) 1986-07-04 1987-07-02 SECTION DYEING PROCESS OF LEATHER

Country Status (4)

Country Link
ES (1) ES2004444A6 (en)
FR (1) FR2601050A1 (en)
GB (1) GB2192199A (en)
IT (1) IT1218135B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2798682B1 (en) * 1999-09-17 2001-11-16 Bakalian Soc PROCESS FOR DYING SKIN IN TWO DIFFERENT COLORS FOR THE FLOWER SIDE AND THE SIDE SIDE WHILE GIVING THE SIDE SIDE A FLOWER APPEARANCE WITH A PROTECTIVE VEIL

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB175250A (en) * 1921-02-09 1923-03-14 Ralph Oliver Phillips Improvements in the dyeing and finishing of leather
GB401481A (en) * 1931-10-03 1933-11-16 Ig Farbenindustrie Ag A process for the treatment of tanned or non-tanned animal hides
FR1030317A (en) * 1950-01-05 1953-06-11 Basf Ag Process for dyeing leather with basic dyes
CH437204A (en) * 1963-08-02 1967-06-15 Sandoz Ag Process for dyeing or printing leather
DE2638236C3 (en) * 1976-08-25 1979-08-30 Hoechst Ag, 6000 Frankfurt Process for dyeing leather by the simultaneous use of acidic and basic dyes

Also Published As

Publication number Publication date
FR2601050A1 (en) 1988-01-08
IT8748129A0 (en) 1987-07-02
GB8715360D0 (en) 1987-08-05
ES2004444A6 (en) 1989-01-01
GB2192199A (en) 1988-01-06

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