BR7302327D0 - COMPOSITIONS OF TANANT MATERIALS - Google Patents
COMPOSITIONS OF TANANT MATERIALSInfo
- Publication number
- BR7302327D0 BR7302327D0 BR232773A BR232773A BR7302327D0 BR 7302327 D0 BR7302327 D0 BR 7302327D0 BR 232773 A BR232773 A BR 232773A BR 232773 A BR232773 A BR 232773A BR 7302327 D0 BR7302327 D0 BR 7302327D0
- Authority
- BR
- Brazil
- Prior art keywords
- tanant
- compositions
- materials
- tanant materials
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722215948 DE2215948C3 (en) | 1972-04-01 | 1972-04-01 | Aqueous tanning agent formulations and processes for tanning, pretanning or retanning with the formulations |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7302327D0 true BR7302327D0 (en) | 1974-07-18 |
Family
ID=5840815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR232773A BR7302327D0 (en) | 1972-04-01 | 1973-03-30 | COMPOSITIONS OF TANANT MATERIALS |
Country Status (2)
Country | Link |
---|---|
BR (1) | BR7302327D0 (en) |
DE (1) | DE2215948C3 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3503848A1 (en) * | 1985-02-05 | 1986-08-07 | Fresenius AG, 6380 Bad Homburg | Disinfectants |
DE19906190A1 (en) * | 1999-02-15 | 2000-08-17 | Boehme Chem Fab Kg | Tanning process |
CN100357453C (en) * | 2002-05-07 | 2007-12-26 | 巴斯福股份公司 | Tanning agent and curing agent based on dialdehydes |
DE10249077A1 (en) * | 2002-10-21 | 2004-04-29 | Basf Ag | Process for the production of leather |
DE102016004191A1 (en) | 2016-04-06 | 2017-10-12 | Tfl Ledertechnik Gmbh | Tanning composition and method based on an acetal of an aldehyde tanning agent |
-
1972
- 1972-04-01 DE DE19722215948 patent/DE2215948C3/en not_active Expired
-
1973
- 1973-03-30 BR BR232773A patent/BR7302327D0/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE2215948B2 (en) | 1974-08-15 |
DE2215948A1 (en) | 1973-10-11 |
DE2215948C3 (en) | 1975-10-16 |
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