FR2271291B1 - - Google Patents
Info
- Publication number
- FR2271291B1 FR2271291B1 FR7514702A FR7514702A FR2271291B1 FR 2271291 B1 FR2271291 B1 FR 2271291B1 FR 7514702 A FR7514702 A FR 7514702A FR 7514702 A FR7514702 A FR 7514702A FR 2271291 B1 FR2271291 B1 FR 2271291B1
- Authority
- FR
- France
- 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
- C14C3/08—Chemical tanning by organic agents
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742423118 DE2423118C3 (de) | 1974-05-13 | 1974-05-13 | Verfahren zur Herstellung von Leder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2271291A1 FR2271291A1 (it) | 1975-12-12 |
| FR2271291B1 true FR2271291B1 (it) | 1979-03-30 |
Family
ID=5915394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7514702A Expired FR2271291B1 (it) | 1974-05-13 | 1975-05-12 |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2423118C3 (it) |
| ES (1) | ES437579A1 (it) |
| FR (1) | FR2271291B1 (it) |
| GB (1) | GB1465453A (it) |
| IT (1) | IT1035641B (it) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4242076A1 (de) * | 1992-12-14 | 1994-06-16 | Roehm Gmbh | Gerbmittel und Gerbverfahren |
| DE102005032585A1 (de) * | 2005-07-11 | 2007-01-25 | Basf Ag | Verfahren zur Herstellung von Leder |
| JP5172228B2 (ja) * | 2007-06-28 | 2013-03-27 | ミドリホクヨー株式会社 | 革 |
| CN102516444B (zh) * | 2011-12-31 | 2013-09-25 | 四川达威科技股份有限公司 | 丙烯酸树脂复鞣剂及其制备方法 |
| CN113939603B (zh) * | 2020-01-14 | 2022-09-20 | 美多绿汽车皮革株式会社 | 皮革的制造方法 |
-
1974
- 1974-05-13 DE DE19742423118 patent/DE2423118C3/de not_active Expired
-
1975
- 1975-05-06 IT IT4947275A patent/IT1035641B/it active
- 1975-05-07 GB GB1908975A patent/GB1465453A/en not_active Expired
- 1975-05-12 ES ES437579A patent/ES437579A1/es not_active Expired
- 1975-05-12 FR FR7514702A patent/FR2271291B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2271291A1 (it) | 1975-12-12 |
| GB1465453A (en) | 1977-02-23 |
| IT1035641B (it) | 1979-10-20 |
| ES437579A1 (es) | 1977-11-01 |
| DE2423118B2 (de) | 1976-05-26 |
| DE2423118C3 (de) | 1979-04-26 |
| DE2423118A1 (de) | 1975-11-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |