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ES444517A1 - Procedimiento para desengrasar, tenir y eventualmente reen- grasar pieles naturales y cueros en un sistema bifasico. - Google Patents

Procedimiento para desengrasar, tenir y eventualmente reen- grasar pieles naturales y cueros en un sistema bifasico.

Info

Publication number
ES444517A1
ES444517A1 ES444517A ES444517A ES444517A1 ES 444517 A1 ES444517 A1 ES 444517A1 ES 444517 A ES444517 A ES 444517A ES 444517 A ES444517 A ES 444517A ES 444517 A1 ES444517 A1 ES 444517A1
Authority
ES
Spain
Prior art keywords
water
insoluble solvent
temperature
bath
solvent
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
ES444517A
Other languages
English (en)
Spanish (es)
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.)
Chemische Fabrik Pfersee GmbH
Original Assignee
Chemische Fabrik Pfersee 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
Priority claimed from DE19752502563 external-priority patent/DE2502563C3/de
Priority claimed from DE19752521126 external-priority patent/DE2521126C3/de
Application filed by Chemische Fabrik Pfersee GmbH filed Critical Chemische Fabrik Pfersee GmbH
Publication of ES444517A1 publication Critical patent/ES444517A1/es
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
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C5/00—Degreasing leather
    • 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
    • D06P1/90—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 dyes dissolved in organic solvents or aqueous emulsions thereof
    • 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
    • D06P3/30—Material containing basic nitrogen containing amide groups furs feathers, dead hair, furskins, pelts

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
ES444517A 1975-01-23 1976-01-21 Procedimiento para desengrasar, tenir y eventualmente reen- grasar pieles naturales y cueros en un sistema bifasico. Expired ES444517A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752502563 DE2502563C3 (de) 1975-01-23 1975-01-23 Verfahren zum Entfetten und anschließendem Färben sowie gegebenenfalls Rückfetten von gegerbten Naturfellen und Pelzen
DE19752521126 DE2521126C3 (de) 1975-05-13 1975-05-13 Verfahren zum Entfetten und anschließendem Färben sowie ggf. Rückfetten von gegerbten Naturfellen und Pelzen

Publications (1)

Publication Number Publication Date
ES444517A1 true ES444517A1 (es) 1977-10-01

Family

ID=25768381

Family Applications (1)

Application Number Title Priority Date Filing Date
ES444517A Expired ES444517A1 (es) 1975-01-23 1976-01-21 Procedimiento para desengrasar, tenir y eventualmente reen- grasar pieles naturales y cueros en un sistema bifasico.

Country Status (4)

Country Link
AU (1) AU503264B2 (fr)
ES (1) ES444517A1 (fr)
FR (1) FR2298638A1 (fr)
GB (1) GB1524486A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3042153C2 (de) * 1980-11-08 1987-04-02 Chemische Fabrik Pfersee Gmbh, 8900 Augsburg Emulgatoren auf Sulfat- und/oder Sulfonatbasis mit verbessertem Wasseremulgiervermögen
US4560386A (en) * 1983-03-21 1985-12-24 Sandoz Ltd. One-bath method for producing tone-in-tone dyeings on sueded wool- or fur-bearing skins
CN103726361B (zh) * 2013-12-25 2016-08-17 宁夏吴忠市精艺裘皮制品有限公司 滩羊皮剪绒及毛革一体染色工艺

Also Published As

Publication number Publication date
AU503264B2 (en) 1979-08-30
AU1019976A (en) 1977-07-21
FR2298638B3 (fr) 1978-10-13
FR2298638A1 (fr) 1976-08-20
GB1524486A (en) 1978-09-13

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