ES8107267A1 - Procedimiento para la obtencion de dispersiones acuosas de oligo- y poliuretanos - Google Patents

Procedimiento para la obtencion de dispersiones acuosas de oligo- y poliuretanos

Info

Publication number
ES8107267A1
ES8107267A1 ES493706A ES493706A ES8107267A1 ES 8107267 A1 ES8107267 A1 ES 8107267A1 ES 493706 A ES493706 A ES 493706A ES 493706 A ES493706 A ES 493706A ES 8107267 A1 ES8107267 A1 ES 8107267A1
Authority
ES
Spain
Prior art keywords
polyurethanes
flexible
aqueous dispersions
oligo
coating agents
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
Application number
ES493706A
Other languages
English (en)
Other versions
ES493706A0 (es
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of ES8107267A1 publication Critical patent/ES8107267A1/es
Publication of ES493706A0 publication Critical patent/ES493706A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/02—Halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L93/00—Compositions of natural resins; Compositions of derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE DISPERSIONES ACUOSAS DE OLIGOURETANOS Y POLIURETANOS. SE MEZCLAN INTIMAMENTE OLIGOURETANOS, DE UN PESO MOLECULAR INFERIOR A 20.000, CON AGENTES AUXILIARES Y ADITIVOS NO DISPERSABLES O SOLUBLES EN AGUA, EN FUSION A UNA TEMPERATURA ENTRE 20 Y 150GC, Y ANTES DE SER MEZCLADOS CON AGUA. SE SELECCIONAN COMO AGENTES AUXILIARES Y ADITIVOS DEL GRUPO COMPUESTO DE LOS ETERES DE CELULOSA, ESTERES DE CELULOSA DE ACIDOS INORGANICOS U ORGANICOS Y DE CERAS NATURALES O SINTETICAS. DE UTILIZACION COMO MEDIO DE RECUBRIMIENTO PARA SUSTRATOS.
ES493706A 1979-07-26 1980-07-24 Procedimiento para la obtencion de dispersiones acuosas de oligo- y poliuretanos Granted ES493706A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792930410 DE2930410A1 (de) 1979-07-26 1979-07-26 Verfahren zur herstellung von stabilen waessrigen dispersionen von oligo- oder polyurethanen, sowie ihre verwendung als beschichtungsmittel fuer flexible oder nicht- flexible substrate

Publications (2)

Publication Number Publication Date
ES8107267A1 true ES8107267A1 (es) 1981-10-01
ES493706A0 ES493706A0 (es) 1981-10-01

Family

ID=6076880

Family Applications (1)

Application Number Title Priority Date Filing Date
ES493706A Granted ES493706A0 (es) 1979-07-26 1980-07-24 Procedimiento para la obtencion de dispersiones acuosas de oligo- y poliuretanos

Country Status (6)

Country Link
US (1) US4306998A (es)
EP (1) EP0024296B1 (es)
JP (1) JPS5620022A (es)
CA (1) CA1154187A (es)
DE (2) DE2930410A1 (es)
ES (1) ES493706A0 (es)

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DE3048085A1 (de) * 1980-12-19 1982-07-22 Bayer Ag, 5090 Leverkusen Dispersionen von sulfonatgruppen aufweisenden polymeren, ein verfahren zu ihrer herstellung, sowie ihre verwendung als beschichtungsmittel
DE3325163A1 (de) * 1982-07-14 1984-01-19 Norwood Industries, Inc., Malvern, Pa. Impraegniermassen mit polyurethan-polymeren
DE3230851A1 (de) * 1982-08-19 1984-02-23 Basf Farben + Fasern Ag, 2000 Hamburg Waessrige dispersion auf der basis eines polyurethankunstharzes
EP0154678B2 (de) * 1984-01-27 1998-12-09 Byk-Chemie GmbH Als Dispergiermittel geeignete Additionsverbindungen, Verfahren zu ihrer Herstellung, ihre Verwendung und damit beschichtete Feststoffe
US4590265A (en) * 1984-02-17 1986-05-20 Eastman Kodak Company Carboxylated cellulose ester and manufacture thereof
DE3417265A1 (de) * 1984-05-10 1985-11-14 Bayer Ag, 5090 Leverkusen Polyurethan-dispersionen und ihre verwendung als finish-mittel
DE3641494A1 (de) * 1986-12-04 1988-06-09 Bayer Ag In wasser loesliche oder dispergierbare poylurethane, ein verfahren zu ihrer herstellung und ihre verwendung zur beschichtung beliebiger substrate
DK77287D0 (da) * 1987-02-16 1987-02-16 Novopan Traeindustri Spaanplade og fremgangsmaade til fremstilling deraf
US4826894A (en) * 1987-05-19 1989-05-02 Mobay Corporation Aqueous polyurethane-ureas dispersions and their use for the production of coatings having improved humidity resistance
DE3727252A1 (de) * 1987-08-15 1989-02-23 Bayer Ag Verfahren zur herstellung von waessrigen polyurethandispersionen
GB2209758B (en) * 1987-09-14 1990-12-12 Ici America Inc Aqueous dispersions
US4925885A (en) * 1988-01-12 1990-05-15 Mobay Corporation Aqueous compositions for use in the production of crosslinked polyurethanes
US5272012A (en) * 1989-06-23 1993-12-21 C. R. Bard, Inc. Medical apparatus having protective, lubricious coating
US5026607A (en) * 1989-06-23 1991-06-25 C. R. Bard, Inc. Medical apparatus having protective, lubricious coating
EP0420488B1 (en) * 1989-09-25 1993-07-21 Schneider (Usa) Inc. Multilayer extrusion as process for making angioplasty balloons
US5195969A (en) * 1991-04-26 1993-03-23 Boston Scientific Corporation Co-extruded medical balloons and catheter using such balloons
US5306319A (en) * 1993-05-12 1994-04-26 Minnesota Mining And Manufacturing Company Surface treating articles and methods of making same
US6896842B1 (en) 1993-10-01 2005-05-24 Boston Scientific Corporation Medical device balloons containing thermoplastic elastomers
JP3577082B2 (ja) * 1993-10-01 2004-10-13 ボストン・サイエンティフィック・コーポレーション 熱可塑性エラストマーから成る医療装置用バルーン
CN1152928A (zh) * 1994-05-11 1997-06-25 拜尔公司 纸张整饰用的助剂
US5702754A (en) * 1995-02-22 1997-12-30 Meadox Medicals, Inc. Method of providing a substrate with a hydrophilic coating and substrates, particularly medical devices, provided with such coatings
US6558798B2 (en) 1995-02-22 2003-05-06 Scimed Life Systems, Inc. Hydrophilic coating and substrates coated therewith having enhanced durability and lubricity
US6231600B1 (en) 1995-02-22 2001-05-15 Scimed Life Systems, Inc. Stents with hybrid coating for medical devices
US6468649B1 (en) 1995-02-22 2002-10-22 Scimed Life Systems, Inc. Antimicrobial adhesion surface
DE19546744A1 (de) * 1995-12-14 1997-06-26 Bader Gmbh & Co Lederpflegemittel
DE19607672C1 (de) * 1996-02-29 1998-03-12 Herberts Gmbh Verfahren zur Herstellung einer Bindemittelkomponente für wäßrige Zweikomponenten-Überzugsmittel und deren Verwendung
US6166165A (en) * 1996-12-18 2000-12-26 Witco Corporation Polyurethane synthesis from functional group terminated polymers containing sulfonate groups
US6001906A (en) 1997-08-04 1999-12-14 Golumbic; Harvey J. Water based plasticizer free poly urethane-wax coating & repair composition & method
US6713414B1 (en) 2000-05-04 2004-03-30 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6579570B1 (en) 2000-05-04 2003-06-17 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6423804B1 (en) 1998-12-31 2002-07-23 Kimberly-Clark Worldwide, Inc. Ion-sensitive hard water dispersible polymers and applications therefor
US7276459B1 (en) 2000-05-04 2007-10-02 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
DE19924415A1 (de) * 1999-05-27 2000-11-30 Herberts Gmbh & Co Kg Wäßrige Bindemitteldispersionen, Überzugsmittel und deren Verwendung
US6258121B1 (en) 1999-07-02 2001-07-10 Scimed Life Systems, Inc. Stent coating
DE19936634A1 (de) * 1999-08-04 2001-02-15 Wolff Walsrode Ag Cellulose-Substanz-enthaltendes Überzugsmittel sowie dessen Verwendung in Lacken
DE19936635A1 (de) 1999-08-04 2001-02-15 Wolff Walsrode Ag Wäßrige Überzugsmittel und dessen Verwendung in Lacken
US6362302B1 (en) 1999-11-29 2002-03-26 Carl E. Boddie Method and compositions for spray molding polyurethane three dimensional objects
US6429261B1 (en) 2000-05-04 2002-08-06 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US7101612B2 (en) 2000-05-04 2006-09-05 Kimberly Clark Worldwide, Inc. Pre-moistened wipe product
US6599848B1 (en) 2000-05-04 2003-07-29 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6835678B2 (en) 2000-05-04 2004-12-28 Kimberly-Clark Worldwide, Inc. Ion sensitive, water-dispersible fabrics, a method of making same and items using same
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Also Published As

Publication number Publication date
ES493706A0 (es) 1981-10-01
US4306998A (en) 1981-12-22
DE2930410A1 (de) 1981-02-12
EP0024296B1 (de) 1983-05-18
DE3063317D1 (en) 1983-07-07
EP0024296A1 (de) 1981-03-04
CA1154187A (en) 1983-09-20
JPS5620022A (en) 1981-02-25

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Effective date: 19970303