ES2173463T3 - Dispersiones acuosas de polimeros, procedimiento para su obtencion y su empleo en la fabricacion del cuero. - Google Patents

Dispersiones acuosas de polimeros, procedimiento para su obtencion y su empleo en la fabricacion del cuero.

Info

Publication number
ES2173463T3
ES2173463T3 ES97931685T ES97931685T ES2173463T3 ES 2173463 T3 ES2173463 T3 ES 2173463T3 ES 97931685 T ES97931685 T ES 97931685T ES 97931685 T ES97931685 T ES 97931685T ES 2173463 T3 ES2173463 T3 ES 2173463T3
Authority
ES
Spain
Prior art keywords
leather
procedure
obtaining
employment
polymers
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
Application number
ES97931685T
Other languages
English (en)
Inventor
Helmut Lohmann
Thomas Muller
Waldemar Inger
Stephan Ramlow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stockhausen GmbH and Co KG
Original Assignee
Stockhausen GmbH and Co KG
Chemische Fabrik Stockhausen GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Stockhausen GmbH and Co KG, Chemische Fabrik Stockhausen GmbH filed Critical Stockhausen GmbH and Co KG
Application granted granted Critical
Publication of ES2173463T3 publication Critical patent/ES2173463T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • C08F20/00—Homopolymers and 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
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/04—Acids, Metal salts or ammonium salts thereof
    • 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
    • C14C9/02—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes using fatty or oily materials, e.g. fat liquoring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)

Abstract

LA INVENCION TRATA DE DISPERSIONES ACUOSAS POLIMERICAS, QUE SE OBTIENEN POR POLIMERIZACION DE MONOMEROS MONOETILENICAMENTE INSATURADOS QUE LLEVAN GRUPOS ACIDOS BAJO UNA FORMA ACIDA PARCIAL O TOTALMENTE NEUTRALIZADA, Y OPCIONALMENTE CON OTROS MONOMEROS COPOLIMERIZABLES CON LOS PRIMEROS, EN PRESENCIA DE GRASAS O ACEITES VEGETALES, ANIMALES Y/O SINTETICOS HIDROFILIZADOS; UN PROCEDIMIENTO PARA SU OBTENCION, SU UTILIZACION EN LA PREPARACION DE EMULSIONES DE ACEITE EN AGUA MEDIANTE LA ADICION DE OTRA FASE OLEOSA, FORMADA POR ACEITES Y/O GRASAS VEGETALES , ANIMALES O SINTETICOS, Y/O DE SILICONAS QUE NO SON AUTOEMULSIONANTES, SU UTILIZACION EN EL CAMPO DEL CURTIDO EN HUMEDO DE CUEROS O PIELES.
ES97931685T 1996-06-28 1997-06-26 Dispersiones acuosas de polimeros, procedimiento para su obtencion y su empleo en la fabricacion del cuero. Expired - Lifetime ES2173463T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19625984A DE19625984C2 (de) 1996-06-28 1996-06-28 Wäßrige Polymerdispersionen, Verfahren zu ihrer Herstellung und ihre Verwendung in der Lederherstellung

Publications (1)

Publication Number Publication Date
ES2173463T3 true ES2173463T3 (es) 2002-10-16

Family

ID=7798321

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97931685T Expired - Lifetime ES2173463T3 (es) 1996-06-28 1997-06-26 Dispersiones acuosas de polimeros, procedimiento para su obtencion y su empleo en la fabricacion del cuero.

Country Status (8)

Country Link
US (1) US6133372A (es)
EP (1) EP0907667B1 (es)
JP (1) JP3907702B2 (es)
AU (1) AU718011B2 (es)
DE (2) DE19625984C2 (es)
ES (1) ES2173463T3 (es)
TR (1) TR199802723T2 (es)
WO (1) WO1998000448A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3830660B2 (ja) * 1998-06-16 2006-10-04 慶子 村上 皮革素材の加工方法、皮革素材及び皮革製品
KR100346466B1 (ko) * 1999-12-06 2002-07-27 현대자동차주식회사 페이스트형 방음용 밀봉재 조성물
DE10320110A1 (de) * 2003-05-06 2004-11-25 Basf Ag Fettungsmittel zur Herstellung und Behandlung von Leder
BRPI0414417B1 (pt) 2003-12-17 2014-11-25 Akzo Nobel Nv "processo para desengordurar e/ou secar peles de animais".
CN101792507B (zh) * 2010-03-06 2011-09-21 四川德赛尔化工实业有限公司 一种皮革防水加脂剂
EP3336202A1 (de) * 2016-12-13 2018-06-20 LANXESS Deutschland GmbH Verfahren zur herstellung hydrophobierender lederbehandlungsmittel
CN114316713A (zh) * 2021-12-27 2022-04-12 江阴恒兴涂料有限公司 高耐硝酸水性丙烯酸树脂涂料

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH329052A (de) * 1952-11-29 1958-04-15 Bayer Ag Verfahren zur Herstellung von Leder
CH321113A (de) * 1953-04-13 1957-04-30 Roehm & Haas Gmbh Verfahren zur Herstellung von Emulsionen
US3408319A (en) * 1964-12-08 1968-10-29 Rohm & Haas Tanning compositions comprising aqueous solutions of unsaturated acid-unsaturated sulfated oil copolymers
US3591541A (en) * 1967-09-25 1971-07-06 Robert D Athey Emulsion polymerization using modified carboxylic emulsifiers
GB1337084A (en) * 1972-04-27 1973-11-14 Dargenteuil Sarl Method for the production of water soluble polymers
US4054716A (en) * 1975-05-06 1977-10-18 Ciba-Geigy Corporation Preparations of reaction products obtained from epoxides, fatty amines and reaction products which contain carboxyl groups, process for their manufacture and their use
CH623358A5 (es) * 1976-05-20 1981-05-29 Ciba Geigy Ag
DE2926103A1 (de) * 1979-06-28 1981-01-08 Bayer Ag Nichtwaessrige dispersionen wasserloeslicher polymerer
DE3344354A1 (de) * 1983-12-08 1985-06-13 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von waessrigen polyacrylat-copolymer-dispersionen und ihre verwendung bei der zurichtung von leder
DE3407361A1 (de) * 1984-02-29 1985-08-29 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von hydrophobier- und oleophobiermittel
TNSN89128A1 (fr) * 1988-12-02 1991-02-04 Rohn And Haas Company Independance Mall West Traitement du cuir avec des copolymeres amphiphites choisis
DE4012630A1 (de) * 1990-04-20 1991-10-24 Bayer Ag Perfluoralkylgruppen enthaltende pfropfcopolymerisate
US5348807A (en) * 1991-02-05 1994-09-20 Rohm And Haas Company Polymeric retan fatliquor for low fogging upholstery leather
DE4127571A1 (de) * 1991-08-21 1993-02-25 Basf Ag Wasser-in-oel-polymeremulsionen
DE4138791A1 (de) * 1991-08-21 1993-05-27 Basf Ag Wasser-in-oel-polymeremulsionen
DE4129244A1 (de) * 1991-09-03 1993-03-04 Henkel Kgaa Waessrige dispersionen von neuen amphiphilen co-oligomeren fuer die wasch- und reinigungsbestaendige fettende ausruestung von leder und pelzfellen sowie ihre verwendung
DE4201604A1 (de) * 1992-01-22 1993-07-29 Bayer Ag Fluorhaltige copolymerisate und daraus hergestellte waessrige dispersionen
US5387640A (en) * 1992-01-22 1995-02-07 Bayer Aktiengesellschaft Fluorine-containing copolymers and aqueous dispersions prepared therefrom
DE4223111A1 (de) * 1992-07-14 1994-01-20 Henkel Kgaa Neue Lederfettungsmittel und ihre Verwendung
DE4224456A1 (de) * 1992-07-24 1994-01-27 Basf Ag Verwendung von Pfropfpolymeren zum Fetten und Füllen von Leder und Pelzfellen
DE4227974C2 (de) * 1992-08-26 1996-04-18 Stockhausen Chem Fab Gmbh Alkoxygruppenhaltige Copolymerisate, Verfahren zu ihrer Herstellung und ihre Verwendung zum Nachgerben von Leder
DE4242039A1 (de) * 1992-12-12 1994-06-16 Stockhausen Chem Fab Gmbh Copolymerisate und ihre Verwendung zur Behandlung von Leder
EP0701020A2 (de) * 1994-07-27 1996-03-13 Bayer Ag Öl- und wasserabweisende Papiere, Verfahren zu ihrer Herstellung und neue fluorhaltige Copolymerisate hierzu

Also Published As

Publication number Publication date
EP0907667B1 (de) 2002-04-10
EP0907667A1 (de) 1999-04-14
WO1998000448A1 (de) 1998-01-08
DE19625984C2 (de) 1999-07-29
DE59706977D1 (de) 2002-05-16
US6133372A (en) 2000-10-17
JP2001504521A (ja) 2001-04-03
JP3907702B2 (ja) 2007-04-18
AU3537597A (en) 1998-01-21
DE19625984A1 (de) 1998-01-08
AU718011B2 (en) 2000-04-06
TR199802723T2 (xx) 1999-03-22

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