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FR2711145B1 - Process for tanning skins. - Google Patents

Process for tanning skins.

Info

Publication number
FR2711145B1
FR2711145B1 FR9312131A FR9312131A FR2711145B1 FR 2711145 B1 FR2711145 B1 FR 2711145B1 FR 9312131 A FR9312131 A FR 9312131A FR 9312131 A FR9312131 A FR 9312131A FR 2711145 B1 FR2711145 B1 FR 2711145B1
Authority
FR
France
Prior art keywords
tanning skins
tanning
skins
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 - Fee Related
Application number
FR9312131A
Other languages
French (fr)
Other versions
FR2711145A1 (en
Inventor
Rigoulot Pierre
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.)
JALLATTE
Original Assignee
JALLATTE
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 JALLATTE filed Critical JALLATTE
Priority to FR9312131A priority Critical patent/FR2711145B1/en
Publication of FR2711145A1 publication Critical patent/FR2711145A1/en
Application granted granted Critical
Publication of FR2711145B1 publication Critical patent/FR2711145B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C14C3/28—Multi-step processes

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)
FR9312131A 1993-10-12 1993-10-12 Process for tanning skins. Expired - Fee Related FR2711145B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9312131A FR2711145B1 (en) 1993-10-12 1993-10-12 Process for tanning skins.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9312131A FR2711145B1 (en) 1993-10-12 1993-10-12 Process for tanning skins.

Publications (2)

Publication Number Publication Date
FR2711145A1 FR2711145A1 (en) 1995-04-21
FR2711145B1 true FR2711145B1 (en) 1996-02-02

Family

ID=9451750

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9312131A Expired - Fee Related FR2711145B1 (en) 1993-10-12 1993-10-12 Process for tanning skins.

Country Status (1)

Country Link
FR (1) FR2711145B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2754274B1 (en) * 1996-10-03 1999-12-31 Beaud Challes Solap Sa SKIN TANNING PROCESS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2971814A (en) * 1957-12-23 1961-02-14 Seligsberger Ludwig Tanning with alkaline glyoxal
US4526581A (en) * 1983-02-07 1985-07-02 Rohm And Haas Company Process for producing leather
ES2009394A6 (en) * 1988-11-17 1989-09-16 Hispano Quimica Chromium free process for the tanning of hides.

Also Published As

Publication number Publication date
FR2711145A1 (en) 1995-04-21

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Legal Events

Date Code Title Description
CL Concession to grant licenses
RL Notice of termination of a license
CL Concession to grant licenses
GC Lien (pledge) constituted
ST Notification of lapse

Effective date: 20100630