FR782255A - Leather dyeing process - Google Patents

Leather dyeing process

Info

Publication number
FR782255A
FR782255A FR782255DA FR782255A FR 782255 A FR782255 A FR 782255A FR 782255D A FR782255D A FR 782255DA FR 782255 A FR782255 A FR 782255A
Authority
FR
France
Prior art keywords
dyeing process
leather dyeing
leather
dyeing
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
Application number
Other languages
French (fr)
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
JR 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 JR Geigy AG filed Critical JR Geigy AG
Application granted granted Critical
Publication of FR782255A publication Critical patent/FR782255A/en
Expired 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
    • 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
    • D06P3/3206—Material containing basic nitrogen containing amide groups leather skins using acid dyes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
FR782255D 1933-12-07 1934-12-04 Leather dyeing process Expired FR782255A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE782255X 1933-12-07

Publications (1)

Publication Number Publication Date
FR782255A true FR782255A (en) 1935-06-01

Family

ID=6693753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR782255D Expired FR782255A (en) 1933-12-07 1934-12-04 Leather dyeing process

Country Status (1)

Country Link
FR (1) FR782255A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450271A1 (en) * 1979-03-02 1980-09-26 Montedison Spa WATER-SOLUBLE ACID AZO DYES AND PROCESS FOR THEIR PREPARATION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450271A1 (en) * 1979-03-02 1980-09-26 Montedison Spa WATER-SOLUBLE ACID AZO DYES AND PROCESS FOR THEIR PREPARATION

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