BR8605597A - Tanino e processo para a sua obtencao e sua utilizacao - Google Patents
Tanino e processo para a sua obtencao e sua utilizacaoInfo
- Publication number
- BR8605597A BR8605597A BR8605597A BR8605597A BR8605597A BR 8605597 A BR8605597 A BR 8605597A BR 8605597 A BR8605597 A BR 8605597A BR 8605597 A BR8605597 A BR 8605597A BR 8605597 A BR8605597 A BR 8605597A
- Authority
- BR
- Brazil
- Prior art keywords
- tanine
- obtaining
- pelts
- tanned
- skins
- 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
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)
- Compounds Of Unknown Constitution (AREA)
- Tea And Coffee (AREA)
- Ceramic Products (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853540211 DE3540211A1 (de) | 1985-11-13 | 1985-11-13 | Gerbstoff und verfahren zu seiner herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8605597A true BR8605597A (pt) | 1987-08-18 |
Family
ID=6285850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8605597A BR8605597A (pt) | 1985-11-13 | 1985-11-12 | Tanino e processo para a sua obtencao e sua utilizacao |
Country Status (8)
Country | Link |
---|---|
US (1) | US4828570A (pt) |
EP (1) | EP0225491B1 (pt) |
JP (1) | JPS62115100A (pt) |
AT (1) | ATE46190T1 (pt) |
BR (1) | BR8605597A (pt) |
DE (2) | DE3540211A1 (pt) |
ES (1) | ES2010502B3 (pt) |
PT (1) | PT83727B (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3030863B2 (ja) * | 1990-12-25 | 2000-04-10 | ダイキン工業株式会社 | 皮革改質剤、皮革の改質方法および改質なめし皮革 |
DE4102545A1 (de) * | 1991-01-29 | 1992-07-30 | Basf Ag | Verfahren zum alleingerben, vorgerben und mitgerben von bloessen und fellbloessen und zum nachgerben von leder und fell |
US5853427A (en) * | 1995-07-12 | 1998-12-29 | The United States Of America As Represented By The Secretary Of Agriculture | Use of polymerizable oil for leather fatliquor |
DE19815946A1 (de) * | 1998-04-09 | 1999-10-14 | Basf Ag | N-Vinyleinheiten enthaltende polymere Gerbstoffe |
EP2062985A1 (de) * | 2007-11-23 | 2009-05-27 | N-Zyme BioTec GmbH | Mittel und Verfahren zur Gerbung von Häuten und Fellen |
IT201800010653A1 (it) | 2018-11-28 | 2020-05-28 | Sasib Spa | Metodo per l’assistenza al cambio di configurazione di un’area opertiva di una macchina confezionatrice di prodotti in genere |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE918779C (de) * | 1942-01-18 | 1954-10-04 | Roehm & Haas G M B H | Verfahren zur Herstellung von Faellungsmitteln fuer Farb- und Gerbstoffe mit sauren Gruppen |
GB777474A (en) * | 1954-07-05 | 1957-06-26 | St Lawrence Corp Ltd | Leather making |
US3991328A (en) * | 1975-06-24 | 1976-11-09 | Rca Corporation | Planar transferred electron logic device |
-
1985
- 1985-11-12 BR BR8605597A patent/BR8605597A/pt unknown
- 1985-11-13 DE DE19853540211 patent/DE3540211A1/de not_active Withdrawn
-
1986
- 1986-10-09 US US06/917,600 patent/US4828570A/en not_active Expired - Fee Related
- 1986-11-08 EP EP86115504A patent/EP0225491B1/de not_active Expired
- 1986-11-08 AT AT86115504T patent/ATE46190T1/de not_active IP Right Cessation
- 1986-11-08 DE DE8686115504T patent/DE3665483D1/de not_active Expired
- 1986-11-08 ES ES86115504T patent/ES2010502B3/es not_active Expired
- 1986-11-12 JP JP61267879A patent/JPS62115100A/ja active Pending
- 1986-11-12 PT PT83727A patent/PT83727B/pt unknown
Also Published As
Publication number | Publication date |
---|---|
US4828570A (en) | 1989-05-09 |
ATE46190T1 (de) | 1989-09-15 |
DE3540211A1 (de) | 1987-05-14 |
EP0225491A2 (de) | 1987-06-16 |
ES2010502B3 (es) | 1989-11-16 |
PT83727B (de) | 1988-02-08 |
DE3665483D1 (en) | 1989-10-12 |
JPS62115100A (ja) | 1987-05-26 |
PT83727A (de) | 1986-12-01 |
EP0225491B1 (de) | 1989-09-06 |
EP0225491A3 (en) | 1987-11-11 |
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