BR7903086A - APPLICATION OF WATER-INSOLIBLE ALUMINUM SILICATES - Google Patents

APPLICATION OF WATER-INSOLIBLE ALUMINUM SILICATES

Info

Publication number
BR7903086A
BR7903086A BR7903086A BR7903086A BR7903086A BR 7903086 A BR7903086 A BR 7903086A BR 7903086 A BR7903086 A BR 7903086A BR 7903086 A BR7903086 A BR 7903086A BR 7903086 A BR7903086 A BR 7903086A
Authority
BR
Brazil
Prior art keywords
insolible
water
application
aluminum silicates
silicates
Prior art date
Application number
BR7903086A
Other languages
Portuguese (pt)
Inventor
H Smolka
J Plapper
K Schumann
H Jansen
M Schwuger
Original Assignee
Henkel Kgaa
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 Henkel Kgaa filed Critical Henkel Kgaa
Publication of BR7903086A publication Critical patent/BR7903086A/en

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
    • C14C1/00—Chemical treatment prior to tanning
    • C14C1/08—Deliming; Bating; Pickling; Degreasing
    • 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

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)
BR7903086A 1978-05-20 1979-05-18 APPLICATION OF WATER-INSOLIBLE ALUMINUM SILICATES BR7903086A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782822076 DE2822076A1 (en) 1978-05-20 1978-05-20 Use of water-insoluble aluminosilicate cpds. in leather mfr. - e.g. in defatting and pre-tanning of hides, tanning of furs and leather, and neutralisation of leather

Publications (1)

Publication Number Publication Date
BR7903086A true BR7903086A (en) 1979-12-04

Family

ID=6039825

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7903086A BR7903086A (en) 1978-05-20 1979-05-18 APPLICATION OF WATER-INSOLIBLE ALUMINUM SILICATES

Country Status (4)

Country Link
BR (1) BR7903086A (en)
DE (1) DE2822076A1 (en)
MX (1) MX153313A (en)
TR (1) TR20410A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0017212D0 (en) * 2000-07-14 2000-08-30 Pittards Plc An improved process for manufacturing leather
WO2003078664A1 (en) * 2002-03-15 2003-09-25 Basf Aktiengesellschaft Use of polyelectrolytes in the production of leather

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2395472A (en) * 1942-02-25 1946-02-26 Du Pont Tanning compositions and their manufacture
GB568180A (en) * 1943-04-03 1945-03-22 Ici Ltd Improvements in or relating to tanning compositions and processes for tanning
FR2322929A1 (en) * 1975-09-05 1977-04-01 Rhone Poulenc Ind Powder compsn. for treating hides - has tawing and opt. retanning agents absorbed on silica or aluminosilicate

Also Published As

Publication number Publication date
DE2822076A1 (en) 1979-11-29
TR20410A (en) 1981-05-01
MX153313A (en) 1986-09-12

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