ES2090932T3 - Procedimiento para el piquelado de pieles en tripa. - Google Patents
Procedimiento para el piquelado de pieles en tripa.Info
- Publication number
- ES2090932T3 ES2090932T3 ES93810032T ES93810032T ES2090932T3 ES 2090932 T3 ES2090932 T3 ES 2090932T3 ES 93810032 T ES93810032 T ES 93810032T ES 93810032 T ES93810032 T ES 93810032T ES 2090932 T3 ES2090932 T3 ES 2090932T3
- Authority
- ES
- Spain
- Prior art keywords
- skin
- guts
- procedure
- subsequent
- scarnade
- 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 - Lifetime
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
- C14C1/00—Chemical treatment prior to tanning
- C14C1/08—Deliming; Bating; Pickling; Degreasing
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)
- Cosmetics (AREA)
- Detergent Compositions (AREA)
Abstract
SE DESCRIBE UN PROCESO PARA EL PICADO DE PIELES DESCARNADAS, QUE ESTA CARACTERIZADO PORQUE, SE MANEJA LA PIEL DESCARNADA PREVIAMENTE DESENCALADA EN UNA BAÑO ACUOSO, QUE CONTIENE UN PRODUCTO DE TRANSFORMACION A BASE DE FENOL Y UN MEDIO DE SULFONACION, DONDE LA RELACION MOLAR (FENOL) :(SO3) ALCANZA LA RELACION (1) :(1,1 SCARNADA FABRICADA SEGUN EL PRESENTE PROCESO ES APROPIADA PARA LA ELABORACION SUBSIGUIENTE POSTERIOR PARA PROCESOS DE CURTIDOS DE USO CORRIENTE.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH24192 | 1992-01-28 | ||
CH267592 | 1992-08-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2090932T3 true ES2090932T3 (es) | 1996-10-16 |
Family
ID=25683999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93810032T Expired - Lifetime ES2090932T3 (es) | 1992-01-28 | 1993-01-19 | Procedimiento para el piquelado de pieles en tripa. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5427594A (es) |
EP (1) | EP0554218B1 (es) |
JP (1) | JPH05247499A (es) |
DE (1) | DE59303282D1 (es) |
ES (1) | ES2090932T3 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW200641140A (en) * | 2004-12-17 | 2006-12-01 | Tfl Ledertechnik Gmbh | Composition for the treatment of leather |
EP2607499A3 (de) * | 2013-02-14 | 2013-07-10 | Basf Se | Verfahren zur Herstellung von Leder |
CN106755627B (zh) * | 2017-01-09 | 2018-06-26 | 南雄西顿化工有限公司 | 一种少盐浸酸助剂及其制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE85933C (es) * | ||||
FR18041E (fr) * | 1912-05-11 | 1914-01-15 | Basf Ag | Nouveau procédé de tannage, nouveaux produits tannants et procédé pour leur production |
GB148898A (en) * | 1916-07-20 | 1922-01-10 | Chemische Fabriken Worms Ag | Manufacture of tanning agents and the application thereof |
FR879525A (fr) * | 1941-02-20 | 1943-02-25 | Ig Farbenindustrie Ag | Agents de tannage et procédé de préparation de ces corps |
GB683084A (en) * | 1949-06-20 | 1952-11-19 | Geigy Ag J R | Manufacture of new condensation products, being more especially improved tanning agents and their application |
US4830632A (en) * | 1986-05-05 | 1989-05-16 | Ciba-Geigy Corporation | Aqueous composition from a sulfonated phenol, an amine and a tanning salt, process for the production thereof and use thereof as a tanning agent |
-
1993
- 1993-01-19 EP EP93810032A patent/EP0554218B1/de not_active Expired - Lifetime
- 1993-01-19 ES ES93810032T patent/ES2090932T3/es not_active Expired - Lifetime
- 1993-01-19 DE DE59303282T patent/DE59303282D1/de not_active Expired - Lifetime
- 1993-01-22 US US08/007,424 patent/US5427594A/en not_active Expired - Lifetime
- 1993-01-28 JP JP5012088A patent/JPH05247499A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0554218B1 (de) | 1996-07-24 |
US5427594A (en) | 1995-06-27 |
JPH05247499A (ja) | 1993-09-24 |
DE59303282D1 (de) | 1996-08-29 |
EP0554218A1 (de) | 1993-08-04 |
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Legal Events
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