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
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
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)
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)
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. |
-
1993
- 1993-10-12 FR FR9312131A patent/FR2711145B1/en not_active Expired - Fee Related
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 |