ES2049177A1 - Procedimiento para la produccion de cueros o pieles curtidos, recurtidos o post-tratados mineralmente. - Google Patents
Procedimiento para la produccion de cueros o pieles curtidos, recurtidos o post-tratados mineralmente.Info
- Publication number
- ES2049177A1 ES2049177A1 ES9201758A ES9201758A ES2049177A1 ES 2049177 A1 ES2049177 A1 ES 2049177A1 ES 9201758 A ES9201758 A ES 9201758A ES 9201758 A ES9201758 A ES 9201758A ES 2049177 A1 ES2049177 A1 ES 2049177A1
- Authority
- ES
- Spain
- Prior art keywords
- mineral
- tanning
- leather
- tanned
- treated
- 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.)
- Granted
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
-
- 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
- C14C3/04—Mineral tanning
-
- 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
- C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
- C14C9/04—Fixing tanning agents in the leather
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)
Abstract
PROCEDIMIENTO PARA LA PRODUCCION DE CUEROS O PIELES CURTIDOS, RECURTIDOS O POST-TRATADOS MINERALMENTE. ANTES DE LA CURTICION MINERAL, DIRECTAMENTE DESPUES DE LA CURTICION MINERAL, DIRECTAMENTE ANTES DE LA RECURTICION MINERAL, DESPUES DE LA RECURTICION MINERAL O/Y CON EL POST-TRATAMIENTO DE UN LICOR GRASO CON UN CATION DE METAL POLIVALENTE, EL SUSTRATO SE TRATA CON (A) UN ACIDO CARBOXILICO POLIMERICO QUE CONTIENE UNIDADES ACIDO ALFA-HIDROXIACRILICO, OPCIONALMENTE EN FORMA DE SAL, COMO UNIDADES CONSTITUYENTES DEL POLIMERO, PUDIENDOSE LOGRAR ASI UN ELEVADO AGOTAMIENTO DEL AGENTE DE (RE)CURTICION MINERAL, UNA EXCELENTE DISTRIBUCION DEL AGENTE DE CURTICION Y UN TACTO SUAVE MUY AGRADABLE DEL CUERO (RE)CURTIDO, ASI COMO UNA EXCELENTE RESISTENCIA AL AGUA DEL LICOR TRATADO CON LICOR GRASO Y POST-TRATADO MINERALMENTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4127818 | 1991-08-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2049177A1 true ES2049177A1 (es) | 1994-04-01 |
ES2049177B1 ES2049177B1 (es) | 1994-10-01 |
Family
ID=6438857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09201758A Expired - Lifetime ES2049177B1 (es) | 1991-08-22 | 1992-08-21 | Procedimiento para la produccion de cueros o pieles curtidos, recurtidos o post-tratados mineralmente. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5725599A (es) |
BR (1) | BR9203304A (es) |
DE (1) | DE4227778A1 (es) |
ES (1) | ES2049177B1 (es) |
FR (1) | FR2680521A1 (es) |
GB (1) | GB2259713B (es) |
IT (1) | IT1258461B (es) |
MX (1) | MX9204788A (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2097695A1 (es) * | 1993-02-18 | 1997-04-01 | Sandoz Ag | Proceso de re-curtido |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4432361A1 (de) * | 1994-09-12 | 1996-03-14 | Henkel Kgaa | Verwendung von massepolymerisierten Co-Oligomeren zur fettenden Ausrüstung von Leder |
DE10105345A1 (de) * | 2000-07-14 | 2002-01-24 | Arconia Gmbh Chur | Tierhaarprodukt und Verfahren zur Bearbeitung, insbesondere Reinigung von Tierhaarprodukten |
US7226621B2 (en) * | 2002-07-29 | 2007-06-05 | Annes Participacoes | Formulation and process for making formulation for preservation of animal and vegetable tissues |
US20040018247A1 (en) * | 2002-07-29 | 2004-01-29 | Wolmeister Walter Luis | Formulation and the preservation process for animal and vegetable tissues |
DE102004007174A1 (de) * | 2004-02-13 | 2005-09-01 | Schill + Seilacher Ag | Verfahren zur wasserabweisenden Ausrüstung von Ledern und Pelzfellen sowie die Verwendung von Eisenverbindungen dafür |
WO2009073626A1 (en) * | 2007-11-29 | 2009-06-11 | Bali Leathers, Inc. | Abcite reinforced leather product and method for producing the same |
CN101457262B (zh) * | 2008-12-19 | 2012-06-13 | 温州大学 | 一种皮革复鞣加脂剂的制备方法 |
US20140259439A1 (en) * | 2013-03-15 | 2014-09-18 | Itaconix Corporation | Polycarboxylic Acid Polymers For Treatment of Leather |
CN103255243B (zh) * | 2013-04-16 | 2015-01-21 | 四川德赛尔化工实业有限公司 | 一种柔软型丙烯酸树脂皮革复鞣剂的制备方法 |
CN104531909B (zh) * | 2014-12-30 | 2016-08-24 | 兴业皮革科技股份有限公司 | 一种牛皮革修边方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3005699A1 (de) * | 1980-02-15 | 1981-08-20 | Benckiser-Knapsack Gmbh, 6802 Ladenburg | Verfahren zum neutralisieren mineralgegerbter leder |
ES8106937A1 (es) * | 1979-08-24 | 1981-09-01 | Rhone Poulenc Ind | Un procedimiento de curtido de una piel en tripa |
US4750906A (en) * | 1984-02-25 | 1988-06-14 | Benckiser-Knapsack Gmbh | Process for the retanning of mineral tanned leather |
ES2010132A6 (es) * | 1988-01-15 | 1989-10-16 | Prodeco Spa | Composicion curtiente y su utilizacion en los procedimientos de curticion y recurticion de las pieles animales. |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2327097B2 (de) * | 1973-05-28 | 1976-09-02 | Hoechst Ag, 6000 Frankfurt | Copolymerisate der acrylsaeure, bzw. ihre alkali- oder ammoniumsalze |
LU74434A1 (es) * | 1976-02-25 | 1977-09-12 | ||
FR2463780A1 (fr) * | 1979-08-24 | 1981-02-27 | Rhone Poulenc Ind | Procede de preparation de solutions aqueuses d'acides polyacryliques de faibles masses moleculaires ou de leurs sels |
DE3201226A1 (de) * | 1982-01-16 | 1983-07-28 | Basf Ag, 6700 Ludwigshafen | Verfahren zum nachgerben |
US4778476A (en) * | 1982-08-20 | 1988-10-18 | Sandoz Ltd. | Use of phosphoric acid partial esters in fatting of tanned leather |
FR2559784B1 (fr) * | 1984-02-22 | 1987-07-10 | Sandoz Sa | Procede de nourriture du cuir tanne et des peaux tannees |
SU1475919A1 (ru) * | 1987-06-17 | 1989-04-30 | Центральный научно-исследовательский институт кожевенно-обувной промышленности | Состав дл дублени кож |
SU1447853A1 (ru) * | 1987-06-17 | 1988-12-30 | Центральный научно-исследовательский институт кожевенно-обувной промышленности | Способ получени минерального дубител |
DE3726796A1 (de) * | 1987-08-12 | 1989-02-23 | Bayer Ag | Verfahren zur hochauszehrenden chromgerbung |
CA1321851C (en) * | 1988-01-11 | 1993-08-31 | Kathleen Anne Hughes | Process for preparing functionalized polymeric compositions |
EP0428481B1 (de) * | 1989-11-13 | 1994-12-14 | Ciba-Geigy Ag | Mittel zur Behandlung von Leder und Pelzen |
US5306435A (en) * | 1991-07-11 | 1994-04-26 | Nihon Junyaku Co., Ltd. | Treating agent composition for leather, for fibrous materials |
GB2275481B (en) * | 1993-02-18 | 1996-06-12 | Sandoz Ltd | Re-tanning process |
-
1992
- 1992-08-19 MX MX9204788A patent/MX9204788A/es unknown
- 1992-08-20 GB GB9217709A patent/GB2259713B/en not_active Expired - Fee Related
- 1992-08-20 FR FR9210177A patent/FR2680521A1/fr active Granted
- 1992-08-21 DE DE4227778A patent/DE4227778A1/de not_active Withdrawn
- 1992-08-21 IT ITRM920616A patent/IT1258461B/it active IP Right Grant
- 1992-08-21 ES ES09201758A patent/ES2049177B1/es not_active Expired - Lifetime
- 1992-08-24 BR BR929203304A patent/BR9203304A/pt not_active IP Right Cessation
-
1995
- 1995-03-20 US US08/407,339 patent/US5725599A/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES8106937A1 (es) * | 1979-08-24 | 1981-09-01 | Rhone Poulenc Ind | Un procedimiento de curtido de una piel en tripa |
DE3005699A1 (de) * | 1980-02-15 | 1981-08-20 | Benckiser-Knapsack Gmbh, 6802 Ladenburg | Verfahren zum neutralisieren mineralgegerbter leder |
US4750906A (en) * | 1984-02-25 | 1988-06-14 | Benckiser-Knapsack Gmbh | Process for the retanning of mineral tanned leather |
ES2010132A6 (es) * | 1988-01-15 | 1989-10-16 | Prodeco Spa | Composicion curtiente y su utilizacion en los procedimientos de curticion y recurticion de las pieles animales. |
Non-Patent Citations (1)
Title |
---|
BASE DE DATOS WPIL, 81-62518D (35), 1981, Derwent Publications Ltd., London, GB, & DE-A1-3005699 (BENCKISER-KNAPSACK), 20-Agosto-81 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2097695A1 (es) * | 1993-02-18 | 1997-04-01 | Sandoz Ag | Proceso de re-curtido |
Also Published As
Publication number | Publication date |
---|---|
GB2259713B (en) | 1995-06-28 |
FR2680521A1 (fr) | 1993-02-26 |
BR9203304A (pt) | 1993-04-06 |
IT1258461B (it) | 1996-02-26 |
ITRM920616A0 (it) | 1992-08-21 |
ES2049177B1 (es) | 1994-10-01 |
DE4227778A1 (de) | 1993-02-25 |
US5725599A (en) | 1998-03-10 |
GB9217709D0 (en) | 1992-09-30 |
ITRM920616A1 (it) | 1994-02-21 |
MX9204788A (es) | 1993-04-01 |
GB2259713A (en) | 1993-03-24 |
FR2680521B1 (es) | 1994-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC2A | Transfer of patent |