ES2115836T3 - Poliuretanos dispersables en agua sin emulsionante. - Google Patents

Poliuretanos dispersables en agua sin emulsionante.

Info

Publication number
ES2115836T3
ES2115836T3 ES94115552T ES94115552T ES2115836T3 ES 2115836 T3 ES2115836 T3 ES 2115836T3 ES 94115552 T ES94115552 T ES 94115552T ES 94115552 T ES94115552 T ES 94115552T ES 2115836 T3 ES2115836 T3 ES 2115836T3
Authority
ES
Spain
Prior art keywords
water
emulsionant
polyurethanes
isocyanate
polyurethanes dispersible
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
ES94115552T
Other languages
English (en)
Inventor
Markus A Dr Schafheutle
Joachim Dr Zoller
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of ES2115836T3 publication Critical patent/ES2115836T3/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
    • 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
    • C08G18/83—Chemically modified polymers
    • 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
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • 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
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
    • C08G18/0866—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being an aqueous medium
    • 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
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3225—Polyamines
    • C08G18/3228—Polyamines acyclic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • 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
    • C08G2170/00—Compositions for adhesives
    • C08G2170/80—Compositions for aqueous adhesives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)

Abstract

LA INVENCION SE REFIERE A POLIURETANO DISPERSIBLE EN AGUA LIBRE DE EMULSIONANTES, OBTENIDO POR MEDIO DE TRANSFORMACION PARCIAL DE UN PREPOLIMERO URETANO TERMINADO EN ISOCIANATO CON UNA SAL DE UN ACIDO, QUE MUESTRA ATOMO DE HIDROGENO REACTIVO CONTRA ISOCIANATO, TRANSFORMACION A CONTINUACION DE LOS GRUPOS ISOCIANATO QUE PERMANECEN CON UN MEDIO DE ALARGAMIENTO DE CADENA Y SU UTILIZACION EN AGLOMERANTES PARA MEDIOS DE RECUBRIMIENTO Y PEGAMENTOS.
ES94115552T 1993-10-11 1994-10-04 Poliuretanos dispersables en agua sin emulsionante. Expired - Lifetime ES2115836T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4334563A DE4334563A1 (de) 1993-10-11 1993-10-11 Emulgatorfrei in Wasser dispergierbare Polyurethane

Publications (1)

Publication Number Publication Date
ES2115836T3 true ES2115836T3 (es) 1998-07-01

Family

ID=6499849

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94115552T Expired - Lifetime ES2115836T3 (es) 1993-10-11 1994-10-04 Poliuretanos dispersables en agua sin emulsionante.

Country Status (13)

Country Link
EP (1) EP0647667B1 (es)
JP (1) JPH07173248A (es)
KR (1) KR950011495A (es)
AT (1) ATE165850T1 (es)
AU (1) AU7449894A (es)
BR (1) BR9404047A (es)
CA (1) CA2132905A1 (es)
CZ (1) CZ251294A3 (es)
DE (2) DE4334563A1 (es)
DK (1) DK0647667T3 (es)
ES (1) ES2115836T3 (es)
PL (1) PL305389A1 (es)
ZA (1) ZA947860B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19541326A1 (de) * 1995-11-06 1997-05-07 Basf Ag Wasserlösliche oder wasserdispergierbare Polyurethane mit endständigen Säuregruppen, ihre Herstellung und ihre Verwendung
DE19603989A1 (de) * 1996-02-05 1997-08-07 Basf Ag Wässrige Polyurethandispersionen enthaltend Struktureinheiten abgeleitet von Alkenyl- oder Alkylbernsteinsäure
DE19719515A1 (de) * 1997-05-09 1998-11-12 Basf Ag Wässerige Dispersionen, enthaltend ein Polyurethan
DE19812751C2 (de) 1998-03-24 2001-11-22 Skw Bauchemie Gmbh Lösemittelfreie Polyurethan-Dispersion
DE10161156A1 (de) * 2001-12-12 2003-06-18 Basf Ag Wässrige Polyurethan-Dispersionen, erhältlich mit Hilfe von Cäsiumsalzen
EP2105126A1 (de) 2008-03-26 2009-09-30 Bayer MaterialScience AG Dekorative kosmetische Zusammensetzungen
CN111294710B (zh) * 2018-12-07 2023-03-24 现代自动车株式会社 用于车辆的扬声器单元

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2035732A1 (de) * 1970-07-18 1972-01-27 Farbenfabriken Bayer AG, 5090 Le verkusen N (Omega Ammo a/kan) Omega ammo a/kan sulfonsaure salze und ihre Verwendung als anio nische Aufbaukomponente bei der Herstellung von emulgatorfreien Polyurethandispersionen
DE3216567A1 (de) * 1982-05-04 1983-11-10 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von waessrigen dispersionen von, chemisch fixierte carboxylat- und/oder sulfonatgruppen aufweisenden, polyurethanen

Also Published As

Publication number Publication date
EP0647667B1 (de) 1998-05-06
PL305389A1 (en) 1995-04-18
DK0647667T3 (da) 1998-10-07
DE59405888D1 (de) 1998-06-10
ZA947860B (en) 1996-04-09
CZ251294A3 (en) 1995-04-12
BR9404047A (pt) 1995-06-27
KR950011495A (ko) 1995-05-15
JPH07173248A (ja) 1995-07-11
CA2132905A1 (en) 1995-04-12
ATE165850T1 (de) 1998-05-15
AU7449894A (en) 1995-04-27
DE4334563A1 (de) 1995-04-13
EP0647667A1 (de) 1995-04-12

Similar Documents

Publication Publication Date Title
NZ217701A (en) Coating compositions of aqueous polyurethane dispersions; and isocyanate-terminated polyurethane prepolymers
GB9011988D0 (en) Aqueous dispersions
IL136530A0 (en) Waterborne polyurethanes with urea-urethane linkages
ES470537A1 (es) Procedimiento para la obtencion de soluciones y dispersionesacuosas de poliuretan-poliureas
DK0549626T3 (da) Fugtighedshærdende, alkoxysilanterminerede polyurethaner
BR0112733A (pt) Dispersão de poliuretano estável em uma mistura de álcool e água, adesivo para selagem a frio, produto, saturante, aplicação cosmética, e, composição para o cuidado do cabelo
ES8701803A1 (es) Procedimiento para la obtencion de poliesterpoliuretanos
GB1517770A (en) Aqueous poly(urethane-urea)dispersions
ES2112459T3 (es) Preparacion de poliisocianato soluble o dispersable en agua.
JPS64112A (en) Anaerobically curable adhesive sealant composition
SG48446A1 (en) Adhesive for solvent-free use
EP0283968A3 (en) Polyurea-polyurethane acrylate dispersions
ES2115836T3 (es) Poliuretanos dispersables en agua sin emulsionante.
ZA889153B (en) Polyurethane ureas
AU3540993A (en) Water-thinnable two-component coating preparation, a process for its preparation, and its use
EP0532765A4 (en) Moisture-curable hot-melt adhesive composition
EP0478773A4 (en) Urethane prepolymer and polyurethane composition
ATE252118T1 (de) Lagerstabile, feuchtigkeitshärtende klebstoffmasse
JPS5278955A (en) Polyurethane composition
EP0211630A3 (en) Liquid organic polyisocyanate compositions containing urea and/or biuret structures
EP0300304A3 (de) Verminderung der Blasenbildung bei feuchtigkeitshärtenden Isocyanatgruppen enthaltenden Prepolymeren
JPS5767626A (en) Water-soluble blocked isocyanate compound
TW215454B (en) Binary system adhesive suitable to be used at super low temperature and its production method
JPS5552367A (en) Solventless polyurethane adhesive composition

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 647667

Country of ref document: ES