CA1055655A - Methodes pour tanner les peaux - Google Patents
Methodes pour tanner les peauxInfo
- Publication number
- CA1055655A CA1055655A CA206,297A CA206297A CA1055655A CA 1055655 A CA1055655 A CA 1055655A CA 206297 A CA206297 A CA 206297A CA 1055655 A CA1055655 A CA 1055655A
- Authority
- CA
- Canada
- Prior art keywords
- tanning
- polychloride
- basic aluminum
- process according
- skin
- 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
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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT27505/73A IT998322B (it) | 1973-08-03 | 1973-08-03 | Metodo per la concia delle pelli |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1055655A true CA1055655A (fr) | 1979-06-05 |
Family
ID=11221786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA206,297A Expired CA1055655A (fr) | 1973-08-03 | 1974-08-02 | Methodes pour tanner les peaux |
Country Status (15)
| Country | Link |
|---|---|
| AR (1) | AR199858A1 (fr) |
| AU (1) | AU7186174A (fr) |
| BR (1) | BR7406372D0 (fr) |
| CA (1) | CA1055655A (fr) |
| CH (1) | CH602921A5 (fr) |
| DE (1) | DE2436876A1 (fr) |
| ES (1) | ES428887A1 (fr) |
| FR (1) | FR2239525B1 (fr) |
| GB (1) | GB1471747A (fr) |
| IN (1) | IN139625B (fr) |
| IT (1) | IT998322B (fr) |
| NL (1) | NL7410219A (fr) |
| SE (1) | SE402124B (fr) |
| SU (1) | SU546286A1 (fr) |
| ZA (1) | ZA744933B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2650293B1 (fr) * | 1989-07-28 | 1994-06-24 | Rhone Poulenc Chimie | Peaux non tannees, biologiquement stables, sous forme humide |
-
1973
- 1973-08-03 IT IT27505/73A patent/IT998322B/it active
-
1974
- 1974-07-30 SE SE7409791A patent/SE402124B/xx unknown
- 1974-07-30 NL NL7410219A patent/NL7410219A/xx not_active Application Discontinuation
- 1974-07-31 FR FR7426555A patent/FR2239525B1/fr not_active Expired
- 1974-07-31 CH CH1059274A patent/CH602921A5/xx not_active IP Right Cessation
- 1974-07-31 SU SU2048576A patent/SU546286A1/ru active
- 1974-07-31 AU AU71861/74A patent/AU7186174A/en not_active Expired
- 1974-07-31 DE DE2436876A patent/DE2436876A1/de not_active Withdrawn
- 1974-08-01 IN IN1718/CAL/74A patent/IN139625B/en unknown
- 1974-08-01 AR AR255017A patent/AR199858A1/es active
- 1974-08-01 GB GB3404774A patent/GB1471747A/en not_active Expired
- 1974-08-01 ZA ZA00744933A patent/ZA744933B/xx unknown
- 1974-08-02 ES ES74428887A patent/ES428887A1/es not_active Expired
- 1974-08-02 CA CA206,297A patent/CA1055655A/fr not_active Expired
- 1974-08-02 BR BR6372/74A patent/BR7406372D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SU546286A1 (ru) | 1977-02-05 |
| FR2239525A1 (fr) | 1975-02-28 |
| IN139625B (fr) | 1976-07-10 |
| NL7410219A (nl) | 1975-02-05 |
| SE7409791L (fr) | 1975-02-04 |
| ZA744933B (en) | 1975-08-27 |
| IT998322B (it) | 1976-01-20 |
| DE2436876A1 (de) | 1975-02-13 |
| CH602921A5 (fr) | 1978-08-15 |
| ES428887A1 (es) | 1976-08-16 |
| SE402124B (sv) | 1978-06-19 |
| AR199858A1 (es) | 1974-09-30 |
| GB1471747A (en) | 1977-04-27 |
| AU7186174A (en) | 1976-02-05 |
| BR7406372D0 (pt) | 1975-05-20 |
| FR2239525B1 (fr) | 1977-01-07 |
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