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BR8005016A - PROCESS FOR THE POST-LIKE OF MINERALLY LIKED LEATHER - Google Patents

PROCESS FOR THE POST-LIKE OF MINERALLY LIKED LEATHER

Info

Publication number
BR8005016A
BR8005016A BR8005016A BR8005016A BR8005016A BR 8005016 A BR8005016 A BR 8005016A BR 8005016 A BR8005016 A BR 8005016A BR 8005016 A BR8005016 A BR 8005016A BR 8005016 A BR8005016 A BR 8005016A
Authority
BR
Brazil
Prior art keywords
minerally
liked
leather
post
minerally liked
Prior art date
Application number
BR8005016A
Other languages
Portuguese (pt)
Inventor
F Schade
B Zinz
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of BR8005016A publication Critical patent/BR8005016A/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
    • 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
    • D06P1/622—Sulfonic acids or their salts
    • D06P1/625—Aromatic
    • 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
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/08—Chemical tanning by organic agents
    • 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
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/28—Multi-step processes
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
BR8005016A 1979-08-11 1980-08-08 PROCESS FOR THE POST-LIKE OF MINERALLY LIKED LEATHER BR8005016A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792932688 DE2932688A1 (en) 1979-08-11 1979-08-11 METHOD FOR FURNISHING MINERALLY TANED LEATHER WITH AROMATIC SULPHONIC ACIDS

Publications (1)

Publication Number Publication Date
BR8005016A true BR8005016A (en) 1981-02-24

Family

ID=6078301

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8005016A BR8005016A (en) 1979-08-11 1980-08-08 PROCESS FOR THE POST-LIKE OF MINERALLY LIKED LEATHER

Country Status (6)

Country Link
EP (1) EP0024014B1 (en)
JP (1) JPS5628300A (en)
AR (1) AR220483A1 (en)
BR (1) BR8005016A (en)
DE (2) DE2932688A1 (en)
ES (1) ES494117A0 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2045544T3 (en) * 1988-06-06 1994-01-16 Ciba Geigy Ag AQUEOUS SOLUTIONS OF SYNTHETIC TANNING MATERIALS.
BE1005672A3 (en) * 1990-02-10 1993-12-14 Sandoz Sa Use of compounds containing aromatic group sulfo as auxiliary of application for the treatment of fiber materials.
DE4025344A1 (en) * 1990-08-10 1992-02-13 Bayer Ag Post-tanning mineral-tanned leather - with phenol sulphonic acid deriv. or naphthol sulphonic acid deriv.
SE523374C2 (en) 1997-07-31 2004-04-13 Ericsson Telefon Ab L M Communication using spectrum spreading methods over optical fibers
JP5172228B2 (en) 2007-06-28 2013-03-27 ミドリホクヨー株式会社 leather
WO2009139194A1 (en) 2008-05-16 2009-11-19 ミドリホクヨー株式会社 Topcoat
ES2400073T3 (en) * 2009-05-14 2013-04-05 Clariant Finance (Bvi) Limited Tanning process and tanning composition

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR959065A (en) * 1950-03-23
FR505388A (en) * 1913-12-08 1920-07-29 Basf Ag Tanning process, new tanning products and their applications
US1945461A (en) * 1930-12-10 1934-01-30 Rohm & Haas Method of retanning of chrome leather
US2292067A (en) * 1941-04-25 1942-08-04 Du Pont Production of white leather
US2973240A (en) * 1951-06-21 1961-02-28 Boehme Fettchemie Gmbh Tanning with alkylbenzene sulfonate in combination with chrome tanning
FR1282449A (en) * 1961-03-01 1962-01-19 Stockhausen & Cie Chem Fab Process for equalizing dyes on leathers which have undergone chrome tanning or combined tanning
GB1302533A (en) * 1969-09-30 1973-01-10
DE2743066C3 (en) * 1977-09-24 1981-02-19 Bayer Ag, 5090 Leverkusen Dye preparations

Also Published As

Publication number Publication date
AR220483A1 (en) 1980-10-31
EP0024014A1 (en) 1981-02-18
DE3060449D1 (en) 1982-07-08
ES8104420A1 (en) 1981-03-16
DE2932688A1 (en) 1981-02-26
JPS5628300A (en) 1981-03-19
JPS6318640B2 (en) 1988-04-19
EP0024014B1 (en) 1982-05-19
ES494117A0 (en) 1981-03-16

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