GB136193A - Improvements in Tanning Animal Hides. - Google Patents

Improvements in Tanning Animal Hides.

Info

Publication number
GB136193A
GB136193A GB772018A GB772018A GB136193A GB 136193 A GB136193 A GB 136193A GB 772018 A GB772018 A GB 772018A GB 772018 A GB772018 A GB 772018A GB 136193 A GB136193 A GB 136193A
Authority
GB
United Kingdom
Prior art keywords
animal hides
tanning
tanning animal
formic acid
iron
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB772018A
Inventor
William Clark
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB772018A priority Critical patent/GB136193A/en
Publication of GB136193A publication Critical patent/GB136193A/en
Expired legal-status Critical Current

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

Abstract

136,193. Clark, W., (Chemische Fabriken Worms Akt. Ges.). May 8, 1918. Iron formate is used for tanning. The pickled skins, freed from hair, may be treated with a liquor in which iron formate is produced by mixing an iron compound with formic acid or with a salt of formic acid.
GB772018A 1918-05-08 1918-05-08 Improvements in Tanning Animal Hides. Expired GB136193A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB772018A GB136193A (en) 1918-05-08 1918-05-08 Improvements in Tanning Animal Hides.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB772018A GB136193A (en) 1918-05-08 1918-05-08 Improvements in Tanning Animal Hides.

Publications (1)

Publication Number Publication Date
GB136193A true GB136193A (en) 1919-12-18

Family

ID=32670539

Family Applications (1)

Application Number Title Priority Date Filing Date
GB772018A Expired GB136193A (en) 1918-05-08 1918-05-08 Improvements in Tanning Animal Hides.

Country Status (1)

Country Link
GB (1) GB136193A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0523507A1 (en) * 1991-07-15 1993-01-20 Henkel Kommanditgesellschaft auf Aktien Dilutable aluminium-triformiate tanning agents in highly concentrated water-solved and storage stable form and their use

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0523507A1 (en) * 1991-07-15 1993-01-20 Henkel Kommanditgesellschaft auf Aktien Dilutable aluminium-triformiate tanning agents in highly concentrated water-solved and storage stable form and their use
WO1993002218A1 (en) * 1991-07-15 1993-02-04 Henkel Kommanditgesellschaft Auf Aktien Dilutable aluminium triformate tanning agent in storage-stable highly concentrated, water-dissolved form, and its use
TR26192A (en) * 1991-07-15 1995-02-15 Henkel Kgaa VERY CONCENTRATED, WATER-SOLUBLE AND STORABLE THROUGH THROUGH TO BE ADJUSTABLE ALUMINUM-TRIFORMIATED SUBSTANCES AND THEIR USE.
US5409501A (en) * 1991-07-15 1995-04-25 Henkel Kommanditgesellschaft Auf Aktien Dilutable aluminum triformate tanning agents in the form of highly concentrated, storable aqueous solutions and their use

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