FR33513E - Process for depilating and stripping skins and leathers in hair, or tanned with hair or furs, and product for carrying out said process - Google Patents

Process for depilating and stripping skins and leathers in hair, or tanned with hair or furs, and product for carrying out said process

Info

Publication number
FR33513E
FR33513E FR33513DA FR33513E FR 33513 E FR33513 E FR 33513E FR 33513D A FR33513D A FR 33513DA FR 33513 E FR33513 E FR 33513E
Authority
FR
France
Prior art keywords
hair
depilating
furs
tanned
leathers
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
Marcel Massin
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 FR33513E publication Critical patent/FR33513E/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
    • C14C1/00—Chemical treatment prior to tanning
    • C14C1/06—Facilitating unhairing, e.g. by painting, by liming
    • C14C1/065—Enzymatic unhairing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR33513D 1927-01-01 1927-01-01 Process for depilating and stripping skins and leathers in hair, or tanned with hair or furs, and product for carrying out said process Expired FR33513E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR33513T 1927-01-01

Publications (1)

Publication Number Publication Date
FR33513E true FR33513E (en) 1928-11-28

Family

ID=8671143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR33513D Expired FR33513E (en) 1927-01-01 1927-01-01 Process for depilating and stripping skins and leathers in hair, or tanned with hair or furs, and product for carrying out said process

Country Status (1)

Country Link
FR (1) FR33513E (en)

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