ZA975260B - Aqueous composition for pretanning pelts or retanning leather. - Google Patents

Aqueous composition for pretanning pelts or retanning leather.

Info

Publication number
ZA975260B
ZA975260B ZA9705260A ZA975260A ZA975260B ZA 975260 B ZA975260 B ZA 975260B ZA 9705260 A ZA9705260 A ZA 9705260A ZA 975260 A ZA975260 A ZA 975260A ZA 975260 B ZA975260 B ZA 975260B
Authority
ZA
South Africa
Prior art keywords
pretanning
pelts
aqueous composition
retanning leather
retanning
Prior art date
Application number
ZA9705260A
Other languages
English (en)
Inventor
Alain Lauton
Original Assignee
Ciba Sc Holding 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 Sc Holding Ag filed Critical Ciba Sc Holding Ag
Publication of ZA975260B publication Critical patent/ZA975260B/xx

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
    • C14C3/08—Chemical tanning by organic agents

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)
ZA9705260A 1996-06-17 1997-06-13 Aqueous composition for pretanning pelts or retanning leather. ZA975260B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH01511/96A CH691062A5 (de) 1996-06-17 1996-06-17 Wässrige Zusammensetzung zum Vorgerben von Hautblössen oder Nachgerben von Leder.

Publications (1)

Publication Number Publication Date
ZA975260B true ZA975260B (en) 1997-12-17

Family

ID=4212151

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9705260A ZA975260B (en) 1996-06-17 1997-06-13 Aqueous composition for pretanning pelts or retanning leather.

Country Status (7)

Country Link
AT (1) AT409384B (xx)
AU (1) AU2491797A (xx)
CH (1) CH691062A5 (xx)
DE (1) DE19724468B4 (xx)
GB (1) GB2314342B (xx)
NZ (1) NZ328079A (xx)
ZA (1) ZA975260B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA001976B1 (ru) 1997-10-30 2001-10-22 Родиа Конзьюмер Спешиалтиз Лимитед Дубление кожи
BR0007912B1 (pt) * 1999-02-03 2010-06-15 composição e método de curtimento.
GB0010161D0 (en) * 2000-04-27 2000-06-14 Rhodia Cons Spec Ltd Novel phosphine compounds
AU2002223788A1 (en) * 2000-11-13 2002-05-21 Rhodia Consumer Specialties Limited Tannages
CN100360686C (zh) * 2005-12-02 2008-01-09 四川大学 无铬汽车座垫革的清洁化生产方法
CN105543423A (zh) * 2016-01-18 2016-05-04 闫福立 一种新型环保鞣制工艺
CN114214471B (zh) * 2021-12-08 2024-04-02 兴业皮革科技股份有限公司 一种提升紧实性皮革均匀度的湿整理方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2992879A (en) * 1959-09-25 1961-07-18 Windus Wallace Tanning with tetrakis (hydroxymethyl) phosphonium chloride and phenol
US3104151A (en) * 1961-06-30 1963-09-17 Windus Wallace Combination tannage with tetrakis (hydroxy-methyl) phosphonium chloride and a phenol
US5264000A (en) * 1988-06-06 1993-11-23 Ciba-Geigy Corporation Aqueous solutions of synthetic tanning agents
GB9120652D0 (en) * 1991-09-27 1991-11-06 Albright & Wilson Use of phosphonium compounds in the preparation of leather
GB9405978D0 (en) * 1994-03-25 1994-05-11 British Leather Confederation High stability, organic tanning processes

Also Published As

Publication number Publication date
DE19724468B4 (de) 2009-11-12
GB2314342A (en) 1997-12-24
AU2491797A (en) 1998-01-08
NZ328079A (en) 1998-10-28
GB2314342B (en) 2000-09-13
GB9712313D0 (en) 1997-08-13
AT409384B (de) 2002-07-25
CH691062A5 (de) 2001-04-12
DE19724468A1 (de) 1997-12-18
ATA103997A (de) 2001-12-15

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