FR830470A - Tanning product and its preparation process - Google Patents

Tanning product and its preparation process

Info

Publication number
FR830470A
FR830470A FR830470DA FR830470A FR 830470 A FR830470 A FR 830470A FR 830470D A FR830470D A FR 830470DA FR 830470 A FR830470 A FR 830470A
Authority
FR
France
Prior art keywords
preparation process
tanning product
tanning
product
preparation
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
Other languages
French (fr)
Inventor
Giacomo Bosio
Felice Bosio
Gesualdo Baggini
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 filed Critical
Application granted granted Critical
Publication of FR830470A publication Critical patent/FR830470A/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
    • C14C3/08—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)
FR830470D 1936-12-12 1937-12-07 Tanning product and its preparation process Expired FR830470A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT347057 1936-12-12
IT502718X 1936-12-12
IT830470X 1936-12-12

Publications (1)

Publication Number Publication Date
FR830470A true FR830470A (en) 1938-08-01

Family

ID=60293635

Family Applications (1)

Application Number Title Priority Date Filing Date
FR830470D Expired FR830470A (en) 1936-12-12 1937-12-07 Tanning product and its preparation process

Country Status (3)

Country Link
BE (1) BE425136A (en)
FR (1) FR830470A (en)
GB (1) GB502718A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1231837A (en) * 1984-08-30 1988-01-26 Martin Navratil Compositions and methods for reducing the permeability of underground strata

Also Published As

Publication number Publication date
BE425136A (en) 1938-01-31
GB502718A (en) 1939-03-23

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