CH676365A5 - - Google Patents

Download PDF

Info

Publication number
CH676365A5
CH676365A5 CH361288A CH361288A CH676365A5 CH 676365 A5 CH676365 A5 CH 676365A5 CH 361288 A CH361288 A CH 361288A CH 361288 A CH361288 A CH 361288A CH 676365 A5 CH676365 A5 CH 676365A5
Authority
CH
Switzerland
Prior art keywords
component
parts
leather
leather treatment
agent according
Prior art date
Application number
CH361288A
Other languages
German (de)
English (en)
Inventor
Alain Dr Lauton
Original Assignee
Ciba 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH361288A priority Critical patent/CH676365A5/de
Priority to DE19893931978 priority patent/DE3931978A1/de
Priority to NL8902407A priority patent/NL8902407A/nl
Publication of CH676365A5 publication Critical patent/CH676365A5/de

Links

Classifications

    • 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
    • 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
    • C14C3/18—Chemical tanning by organic agents using polycondensation products or precursors thereof
    • C14C3/20—Chemical tanning by organic agents using polycondensation products or precursors thereof sulfonated
    • 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
    • C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
CH361288A 1988-09-28 1988-09-28 CH676365A5 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH361288A CH676365A5 (fr) 1988-09-28 1988-09-28
DE19893931978 DE3931978A1 (de) 1988-09-28 1989-09-25 Lederbehandlungsmittel
NL8902407A NL8902407A (nl) 1988-09-28 1989-09-27 Middel ter behandeling van leer.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH361288A CH676365A5 (fr) 1988-09-28 1988-09-28

Publications (1)

Publication Number Publication Date
CH676365A5 true CH676365A5 (fr) 1991-01-15

Family

ID=4259729

Family Applications (1)

Application Number Title Priority Date Filing Date
CH361288A CH676365A5 (fr) 1988-09-28 1988-09-28

Country Status (3)

Country Link
CH (1) CH676365A5 (fr)
DE (1) DE3931978A1 (fr)
NL (1) NL8902407A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19504643A1 (de) * 1995-02-13 1996-08-14 Henkel Kgaa Mittel zur Behandlung von Ledern und Pelzen
DE10002048A1 (de) * 2000-01-19 2001-07-26 Bayer Ag Gerbstoff-/Nachgerbstoffpräparationen
CN111040107B (zh) * 2019-12-30 2021-10-01 四川德赛尔新材料科技有限公司 聚合物复鞣加脂剂及其制备方法、聚合物复鞣加脂剂乳液及其制备方法和应用

Also Published As

Publication number Publication date
DE3931978A1 (de) 1990-03-29
NL8902407A (nl) 1990-04-17

Similar Documents

Publication Publication Date Title
EP0245205B1 (fr) Composition aqueuse constituée par un phénol sulfoné, une amine et un sel tannant, sa préparation et son utilisation comme agent de tannage
DE10249077A1 (de) Verfahren zur Herstellung von Leder
EP0428481B1 (fr) Moyens pour le traitement de cuir ou de fourrures
EP0429830A2 (fr) Procédé de tannage des peaux et de retannage du cuir tanné au chrome
EP0304677B1 (fr) Procédé de tannage au chrome avec épuisement de bain élevé
CH676365A5 (fr)
EP0533011B1 (fr) Procédé pour la production du cuir tanné au chrome
EP0024014B1 (fr) Procédé de retannage de cuirs tannés au minéral avec des acides sulfoniques aromatiques
DE2626429A1 (de) Verfahren zum gerben von haeuten
AT409384B (de) Wässerige zusammensetzung zum vorgerben von hautblössen oder nachgerben von leder
EP0026423B1 (fr) Procédé de graissage et d'imprégnation du cuir et des fourrures
DE3544118A1 (de) Verwendung von 1:2-metallkomplexfarbstoffen zum faerben von polyamidhaltigem material
DE639787C (de) Verfahren zur Herstellung von Eisenledern
EP0347373B1 (fr) Solutions aqueuses de tannins synthétiques
DE677600C (de) Verfahren zur Herstellung von Sulfonsaeuren hoeher molekularer aliphatischer Aminoaether
EP0470465B1 (fr) Procédé de retannage de cuir qui au préalable a subi un tannage minéral par des acides sulfoniques aromatiques
EP0362134B1 (fr) Agent de traitement du cuir
DE2424301C3 (de) Verfahren zum Chromgerben und Gerbmischung dafür
DE562826C (de) Verfahren zur Herstellung kuenstlicher Gerbstoffe
DE587496C (de) Verfahren zur Herstellung kuenstlicher Gerbstoffe
DE291457C (fr)
DE3506838A1 (de) Lederbehandlungsmittel
AT158168B (de) Verfahren zum Gerben von Leder oder Pelzfellen mit gerbenden Verbindungen des dreiwertigen Chroms oder Eisens.
DE825732C (de) Verfahren zum Fixieren von Gerbstoffen
CH674373A5 (fr)

Legal Events

Date Code Title Description
PL Patent ceased