IT1035641B - PROCEDURE FOR THE PRODUCTION OF LEATHER - Google Patents
PROCEDURE FOR THE PRODUCTION OF LEATHERInfo
- Publication number
- IT1035641B IT1035641B IT4947275A IT4947275A IT1035641B IT 1035641 B IT1035641 B IT 1035641B IT 4947275 A IT4947275 A IT 4947275A IT 4947275 A IT4947275 A IT 4947275A IT 1035641 B IT1035641 B IT 1035641B
- Authority
- IT
- Italy
- Prior art keywords
- leather
- procedure
- production
- Prior art date
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 (en) | 1974-05-13 | 1974-05-13 | Process for the production of leather |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1035641B true IT1035641B (en) | 1979-10-20 |
Family
ID=5915394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT4947275A IT1035641B (en) | 1974-05-13 | 1975-05-06 | PROCEDURE FOR THE PRODUCTION OF LEATHER |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2423118C3 (en) |
ES (1) | ES437579A1 (en) |
FR (1) | FR2271291B1 (en) |
GB (1) | GB1465453A (en) |
IT (1) | IT1035641B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4242076A1 (en) * | 1992-12-14 | 1994-06-16 | Roehm Gmbh | Tanning agent contg. omega,omega'-di-aldehyde - and polymer contg. hydroxy gps., giving uniform distribution of chrome in chrome tanning, level dyeing and easy paring |
DE102005032585A1 (en) * | 2005-07-11 | 2007-01-25 | Basf Ag | Process for the production of leather |
JP5172228B2 (en) * | 2007-06-28 | 2013-03-27 | ミドリホクヨー株式会社 | leather |
CN102516444B (en) * | 2011-12-31 | 2013-09-25 | 四川达威科技股份有限公司 | Acrylic resin retanning agent and preparation method thereof |
CN113939603B (en) * | 2020-01-14 | 2022-09-20 | 美多绿汽车皮革株式会社 | Method for producing leather |
-
1974
- 1974-05-13 DE DE19742423118 patent/DE2423118C3/en not_active Expired
-
1975
- 1975-05-06 IT IT4947275A patent/IT1035641B/en active
- 1975-05-07 GB GB1908975A patent/GB1465453A/en not_active Expired
- 1975-05-12 ES ES437579A patent/ES437579A1/en not_active Expired
- 1975-05-12 FR FR7514702A patent/FR2271291B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2271291A1 (en) | 1975-12-12 |
GB1465453A (en) | 1977-02-23 |
ES437579A1 (en) | 1977-11-01 |
DE2423118B2 (en) | 1976-05-26 |
DE2423118C3 (en) | 1979-04-26 |
DE2423118A1 (en) | 1975-11-20 |
FR2271291B1 (en) | 1979-03-30 |
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