ZA801325B - Age resistant chrome tanning agents - Google Patents

Age resistant chrome tanning agents

Info

Publication number
ZA801325B
ZA801325B ZA00801325A ZA801325A ZA801325B ZA 801325 B ZA801325 B ZA 801325B ZA 00801325 A ZA00801325 A ZA 00801325A ZA 801325 A ZA801325 A ZA 801325A ZA 801325 B ZA801325 B ZA 801325B
Authority
ZA
South Africa
Prior art keywords
tanning agents
chrome tanning
resistant chrome
age resistant
age
Prior art date
Application number
ZA00801325A
Other languages
English (en)
Inventor
H Spahrkaes
H Knopf
W Luck
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6064761&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA801325(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of ZA801325B publication Critical patent/ZA801325B/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
    • C14C3/04—Mineral tanning
    • C14C3/06—Mineral tanning using chromium compounds

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)
ZA00801325A 1979-03-07 1980-03-06 Age resistant chrome tanning agents ZA801325B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792908967 DE2908967A1 (de) 1979-03-07 1979-03-07 Alterungsbestaendige chromgerbstoffe

Publications (1)

Publication Number Publication Date
ZA801325B true ZA801325B (en) 1981-04-29

Family

ID=6064761

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00801325A ZA801325B (en) 1979-03-07 1980-03-06 Age resistant chrome tanning agents

Country Status (12)

Country Link
US (1) US4298344A (fr)
EP (1) EP0015478B2 (fr)
JP (1) JPS6017400B2 (fr)
AR (1) AR219218A1 (fr)
BR (1) BR8001342A (fr)
CA (1) CA1131409A (fr)
DE (2) DE2908967A1 (fr)
ES (1) ES489246A1 (fr)
MX (1) MX155156A (fr)
NZ (1) NZ193032A (fr)
YU (1) YU65180A (fr)
ZA (1) ZA801325B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57100200A (en) * 1980-12-15 1982-06-22 Nippon Chemical Ind Manufacture of chromium tanning agent
DE3306374A1 (de) * 1983-02-24 1984-08-30 Basf Ag, 6700 Ludwigshafen Verfahren zum gerben von haeuten mit einem hochbasischen chromgerbstoff
FR2721619B1 (fr) * 1994-06-22 1996-08-23 Toulouse Inst Nat Polytech Produit de masquage pour sels métalliques à propriétés tannantes tels que sels de chrome, et procédé de tannage de peaux en milieu aqueux.
KR970010423B1 (ko) * 1995-09-19 1997-06-26 엘지전자 주식회사 식기세척기의 오물 처리방법 및 그 장치

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1230170B (de) * 1960-10-28 1966-12-08 Bayer Ag Gerbverfahren
FR1304531A (fr) * 1961-10-26 1962-09-21 Bayer Ag Procédé de fabrication de cuir

Also Published As

Publication number Publication date
MX155156A (es) 1988-02-01
EP0015478B2 (fr) 1985-07-31
EP0015478B1 (fr) 1981-09-16
AR219218A1 (es) 1980-07-31
DE2908967A1 (de) 1980-09-18
JPS6017400B2 (ja) 1985-05-02
NZ193032A (en) 1982-03-16
YU65180A (en) 1983-01-21
BR8001342A (pt) 1980-11-04
ES489246A1 (es) 1980-08-16
JPS55120699A (en) 1980-09-17
CA1131409A (fr) 1982-09-14
DE3060022D1 (en) 1981-12-03
EP0015478A1 (fr) 1980-09-17
US4298344A (en) 1981-11-03

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