FR1282449A - Process for equalizing dyes on leathers which have undergone chrome tanning or combined tanning - Google Patents

Process for equalizing dyes on leathers which have undergone chrome tanning or combined tanning

Info

Publication number
FR1282449A
FR1282449A FR854202D FR854202D FR1282449A FR 1282449 A FR1282449 A FR 1282449A FR 854202 D FR854202 D FR 854202D FR 854202 D FR854202 D FR 854202D FR 1282449 A FR1282449 A FR 1282449A
Authority
FR
France
Prior art keywords
tanning
leathers
equalizing
undergone
dyes
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
FR854202D
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.)
Stockhausen GmbH and Co KG
Original Assignee
Chemische Fabrik Stockhausen GmbH
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 Chemische Fabrik Stockhausen GmbH filed Critical Chemische Fabrik Stockhausen GmbH
Priority to FR854202D priority Critical patent/FR1282449A/en
Application granted granted Critical
Publication of FR1282449A publication Critical patent/FR1282449A/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
    • 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
    • D06P1/62—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 with sulfate, sulfonate, sulfenic or sulfinic groups
    • D06P1/621—Compounds without nitrogen
    • 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)
FR854202D 1961-03-01 1961-03-01 Process for equalizing dyes on leathers which have undergone chrome tanning or combined tanning Expired FR1282449A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR854202D FR1282449A (en) 1961-03-01 1961-03-01 Process for equalizing dyes on leathers which have undergone chrome tanning or combined tanning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR854202D FR1282449A (en) 1961-03-01 1961-03-01 Process for equalizing dyes on leathers which have undergone chrome tanning or combined tanning

Publications (1)

Publication Number Publication Date
FR1282449A true FR1282449A (en) 1962-01-19

Family

ID=8749871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR854202D Expired FR1282449A (en) 1961-03-01 1961-03-01 Process for equalizing dyes on leathers which have undergone chrome tanning or combined tanning

Country Status (1)

Country Link
FR (1) FR1282449A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024014A1 (en) * 1979-08-11 1981-02-18 Bayer Ag Method of retanning mineral tanned leather with aromatic sulfonic acids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024014A1 (en) * 1979-08-11 1981-02-18 Bayer Ag Method of retanning mineral tanned leather with aromatic sulfonic acids

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