ES2096938T3 - Copolimeros alcoxilados y su utilizacion en la recurticion del cuero. - Google Patents
Copolimeros alcoxilados y su utilizacion en la recurticion del cuero.Info
- Publication number
- ES2096938T3 ES2096938T3 ES93919081T ES93919081T ES2096938T3 ES 2096938 T3 ES2096938 T3 ES 2096938T3 ES 93919081 T ES93919081 T ES 93919081T ES 93919081 T ES93919081 T ES 93919081T ES 2096938 T3 ES2096938 T3 ES 2096938T3
- Authority
- ES
- Spain
- Prior art keywords
- groups
- recurtition
- alcoxylated
- leather
- copolymers
- 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
- 229920001577 copolymer Polymers 0.000 title 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-PWCQTSIFSA-N Tritiated water Chemical compound [3H]O[3H] XLYOFNOQVPJJNP-PWCQTSIFSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 230000000306 recurrent effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/04—Anhydrides, e.g. cyclic anhydrides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/04—Acids; Metal salts or ammonium salts thereof
- C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/04—Acids; Metal salts or ammonium salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/04—Anhydrides, e.g. cyclic anhydrides
- C08F222/06—Maleic anhydride
-
- 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
- C14C3/22—Chemical tanning by organic agents using polymerisation products
-
- 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)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
LA INVENCION SE REFIERE A COPOLIMERIZADO CONTENIENDO GRUPOS ALCOXI A PARTIR DE A) 1 HASTA 99 % EN PESO DE MONOMEROS QUE CONTIENEN GRUPOS SATURADOS, NO SATURADOS ETILENICAMENTE, SOLUBLES EN AGUA, B) 1 HASTA 50 % EN PESO DE MONOMEROS CON UNA SECUENCIA POLIALCOXI ASI COMO C) 0 HASTA 60 % EN PESO DE MONOMEROS SOLUBLES EN AGUA, COPOLIMERIZABLES CON A) Y B) Y LA UTILIZACION DE ESTE COPOLIMERIZADO PARA EL RECURTIDO DE PIEL CON SUSTANCIAS MINERALES O COMBINADAS. LOS CUEROS TRATADOS CON LAS SUSTANCIAS DE RECURTIDO INDICADAS SE CARACTERIZAN EN PARTICULAR POR UN RELLENO MEJORADO COMO DE GRANO RESISTENTE. LOS GRUPOS ACIDO DE LOS MONOMEROS A) SON CON PREFERENCIA GRUPOS CARBOXIL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4227974A DE4227974C2 (de) | 1992-08-26 | 1992-08-26 | Alkoxygruppenhaltige Copolymerisate, Verfahren zu ihrer Herstellung und ihre Verwendung zum Nachgerben von Leder |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2096938T3 true ES2096938T3 (es) | 1997-03-16 |
Family
ID=6466231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93919081T Expired - Lifetime ES2096938T3 (es) | 1992-08-26 | 1993-08-18 | Copolimeros alcoxilados y su utilizacion en la recurticion del cuero. |
Country Status (12)
Country | Link |
---|---|
US (1) | US5873908A (es) |
EP (1) | EP0658172B2 (es) |
JP (1) | JPH08500619A (es) |
KR (1) | KR950703011A (es) |
CN (1) | CN1045970C (es) |
AT (1) | ATE147085T1 (es) |
AU (1) | AU672039B2 (es) |
DE (2) | DE4227974C2 (es) |
ES (1) | ES2096938T3 (es) |
NZ (1) | NZ255355A (es) |
TW (1) | TW241307B (es) |
WO (1) | WO1994004580A1 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19516961A1 (de) * | 1995-05-12 | 1996-11-28 | Stockhausen Chem Fab Gmbh | Verfahren zur Hydrophobierung von Leder bei niedrigen pH-Werten und damit hergestellte Leder |
DE19609789A1 (de) * | 1996-03-13 | 1997-09-18 | Henkel Kgaa | Verfahren zur Herstellung von Co-Oligomeren und deren Verwendung zur fettenden Ausrüstung von Leder |
DE19625984C2 (de) * | 1996-06-28 | 1999-07-29 | Stockhausen Chem Fab Gmbh | Wäßrige Polymerdispersionen, Verfahren zu ihrer Herstellung und ihre Verwendung in der Lederherstellung |
US6410679B1 (en) * | 1999-10-25 | 2002-06-25 | Biosil Research Institute | Cationic complexes of polyoxyalkylene glycol dicarboxylates |
DE10027391B4 (de) * | 2000-06-02 | 2006-05-04 | Wella Ag | Oligomere und Polymere aus Crotonbetain oder Crotonbetainderivaten |
CN100396795C (zh) * | 2007-01-25 | 2008-06-25 | 陕西科技大学 | 一种填充发泡型皮革复鞣剂的制备方法 |
ES2661128T3 (es) | 2013-10-30 | 2018-03-27 | Basf Se | Alcoxilatos de S-viniltioalcanoles |
CN106244742B (zh) * | 2016-08-30 | 2018-07-17 | 上海金狮化工有限公司 | 一种改性多功能复鞣剂及其制备方法 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3692753A (en) * | 1970-02-16 | 1972-09-19 | Eastman Kodak Co | Terpolymers containing thiaalkyl acrylates or thiaalkylacrylamides |
US3744969A (en) * | 1970-06-09 | 1973-07-10 | Rohm & Haas | Break resistant leather |
FR2377426A1 (fr) * | 1977-01-14 | 1978-08-11 | Ugine Kuhlmann | Dispersions aqueuses de copolymeres solubilisables pour l'impression et l'enduction |
DE2758122A1 (de) * | 1977-12-24 | 1979-07-05 | Basf Ag | Wasserloesliche copolymerisate auf der basis von hydrophilen aethylenisch ungesaettigten monomeren |
CA1188043A (en) † | 1978-12-29 | 1985-05-28 | Ching-Jen Chang | Methacrylic acid emulsion copolymers for thickening purposes |
DE2948015A1 (de) * | 1979-11-29 | 1981-06-11 | Basf Ag, 6700 Ludwigshafen | Verfahen zur herstellung von waessrigen paraffindispersionen in gegenwart von kationischen polyelektrolyten als dispergiermittel |
DE3044120A1 (de) * | 1980-11-24 | 1982-07-15 | Basf Ag, 6700 Ludwigshafen | Druck- und thermoempfindliches aufzeichnungsmaterial |
US4471100A (en) * | 1981-01-16 | 1984-09-11 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Copolymer and method for manufacture thereof |
DE3267088D1 (en) * | 1981-03-06 | 1985-12-05 | Ciba Geigy Ag | Method of retanning leather with acrylic oligomers |
DE3141496A1 (de) * | 1981-10-20 | 1983-04-28 | Basf Ag, 6700 Ludwigshafen | Polymergerbstoff und verfahren zum nachgerben |
DE3201226A1 (de) * | 1982-01-16 | 1983-07-28 | Basf Ag, 6700 Ludwigshafen | Verfahren zum nachgerben |
EP0113438B1 (de) * | 1982-12-09 | 1989-03-08 | CASSELLA Aktiengesellschaft | Wasserlösliche Copolymerisate, ihre Herstellung und ihre Verwendung |
DE3248485A1 (de) * | 1982-12-29 | 1984-07-05 | Röhm GmbH, 6100 Darmstadt | Verfahren zur nachgerbung von ledern |
DE3248484A1 (de) * | 1982-12-29 | 1984-07-05 | Röhm GmbH, 6100 Darmstadt | Verfahren zur gewinnung neutral gestellter, carboxylgruppenhaltiger polymerisate nach alkalischer hydrolyse |
DE3304120A1 (de) * | 1983-02-08 | 1984-08-09 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur herstellung wasserdichter leder und pelze |
DE3305637A1 (de) * | 1983-02-18 | 1984-08-23 | Basf Ag, 6700 Ludwigshafen | Copolymerisate, ihre herstellung und ihre verwendung als hilfsmittel in wasch- und reinigungsmitteln |
DE3413301A1 (de) * | 1984-04-09 | 1985-10-24 | Chemische Fabrik Stockhausen GmbH, 4150 Krefeld | Verfahren zum nachgerben von mineralisch oder kombiniert gegerbtem leder mit polymergerbstoffen |
DE3529248A1 (de) * | 1985-08-16 | 1987-02-26 | Bayer Ag | Terpolymerisate |
FR2595706B1 (fr) * | 1986-03-14 | 1988-05-27 | Protex Manuf Prod Chimiq | Nouveaux copolymeres carboxyliques reticules utilisables comme epaississants en milieu aqueux et leur preparation |
DE3610576A1 (de) * | 1986-03-27 | 1987-10-01 | Bayer Ag | Acrylatbinder und seine verwendung zum zurichten von leder |
US4808641A (en) * | 1986-07-31 | 1989-02-28 | Fujisawa Pharmaceutical Co., Ltd. | Concrete admixture |
US4818804A (en) * | 1986-09-04 | 1989-04-04 | Sunstar Giken Kabushiki Kaisha | Polycondensable macromonomer from vinyl monomer and mercapto compound |
DE3702153A1 (de) * | 1987-01-26 | 1988-08-04 | Stockhausen Chem Fab Gmbh | Verfahren zum nachgerben |
DE3838030A1 (de) * | 1988-11-09 | 1990-05-10 | Basf Ag | Neue copolymerisate und ihre verwendung als hilfsmittel und/oder zusatzstoff in formulierungen zur herstellung von polyisocyanat-polyadditionsprodukten |
DE3838031A1 (de) * | 1988-11-09 | 1990-05-10 | Basf Ag | Neue copolymerisate und ihre verwendung als hilfsmittel und/oder zusatzstoff in formulierungen zur herstellung von polyisocyanat-polyadditionsprodukten |
TNSN89128A1 (fr) * | 1988-12-02 | 1991-02-04 | Rohn And Haas Company Independance Mall West | Traitement du cuir avec des copolymeres amphiphites choisis |
US4977059A (en) * | 1989-05-12 | 1990-12-11 | The Mead Corporation | Sulfonated-ethylene oxide dispersants for use in preparing amine-formaldehyde microcapsules |
DE4016056A1 (de) * | 1990-05-18 | 1991-11-21 | Basf Ag | Waessrige kunstharzzubereitungen |
US5330537A (en) * | 1990-06-07 | 1994-07-19 | Rohm And Haas Company | Leather treatment selected amphiphilic copolymer |
EP0537870A1 (en) * | 1991-10-18 | 1993-04-21 | W.R. Grace & Co.-Conn. | Copolymers of ethylenically unsaturated ethers useful as hydraulic cement superplasticizers |
-
1992
- 1992-08-26 DE DE4227974A patent/DE4227974C2/de not_active Revoked
-
1993
- 1993-08-13 TW TW082106514A patent/TW241307B/zh active
- 1993-08-18 ES ES93919081T patent/ES2096938T3/es not_active Expired - Lifetime
- 1993-08-18 KR KR1019950700732A patent/KR950703011A/ko not_active Application Discontinuation
- 1993-08-18 DE DE59305003T patent/DE59305003D1/de not_active Expired - Lifetime
- 1993-08-18 EP EP93919081A patent/EP0658172B2/de not_active Expired - Lifetime
- 1993-08-18 WO PCT/EP1993/002197 patent/WO1994004580A1/de active IP Right Grant
- 1993-08-18 AU AU49489/93A patent/AU672039B2/en not_active Ceased
- 1993-08-18 JP JP6505900A patent/JPH08500619A/ja active Pending
- 1993-08-18 AT AT93919081T patent/ATE147085T1/de active
- 1993-08-18 NZ NZ255355A patent/NZ255355A/en unknown
- 1993-08-26 CN CN93118332A patent/CN1045970C/zh not_active Expired - Fee Related
-
1996
- 1996-10-25 US US08/735,987 patent/US5873908A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1088589A (zh) | 1994-06-29 |
KR950703011A (ko) | 1995-08-23 |
DE4227974C2 (de) | 1996-04-18 |
DE59305003D1 (de) | 1997-02-13 |
US5873908A (en) | 1999-02-23 |
WO1994004580A1 (de) | 1994-03-03 |
ATE147085T1 (de) | 1997-01-15 |
CN1045970C (zh) | 1999-10-27 |
JPH08500619A (ja) | 1996-01-23 |
EP0658172B1 (de) | 1997-01-02 |
DE4227974A1 (de) | 1994-03-03 |
AU4948993A (en) | 1994-03-15 |
AU672039B2 (en) | 1996-09-19 |
TW241307B (es) | 1995-02-21 |
EP0658172B2 (de) | 2002-12-18 |
NZ255355A (en) | 1997-03-24 |
EP0658172A1 (de) | 1995-06-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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