FR53735E - Process for dyeing leather - Google Patents

Process for dyeing leather

Info

Publication number
FR53735E
FR53735E FR53735DA FR53735E FR 53735 E FR53735 E FR 53735E FR 53735D A FR53735D A FR 53735DA FR 53735 E FR53735 E FR 53735E
Authority
FR
France
Prior art keywords
dyeing leather
dyeing
leather
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR53735E publication Critical patent/FR53735E/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)
FR53735D 1944-07-31 1944-07-31 Process for dyeing leather Expired FR53735E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR53735T 1944-07-31

Publications (1)

Publication Number Publication Date
FR53735E true FR53735E (en) 1946-07-29

Family

ID=8688226

Family Applications (1)

Application Number Title Priority Date Filing Date
FR53735D Expired FR53735E (en) 1944-07-31 1944-07-31 Process for dyeing leather

Country Status (1)

Country Link
FR (1) FR53735E (en)

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