ES2047168T3 - Obtencion de dispersiones de poliuretano acuosas y exentas de emulsionantes. - Google Patents

Obtencion de dispersiones de poliuretano acuosas y exentas de emulsionantes.

Info

Publication number
ES2047168T3
ES2047168T3 ES90101788T ES90101788T ES2047168T3 ES 2047168 T3 ES2047168 T3 ES 2047168T3 ES 90101788 T ES90101788 T ES 90101788T ES 90101788 T ES90101788 T ES 90101788T ES 2047168 T3 ES2047168 T3 ES 2047168T3
Authority
ES
Spain
Prior art keywords
polyurethane dispersions
emulsionants
exempted
water
obtaining water
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
ES90101788T
Other languages
English (en)
Inventor
Herbert Dr Fisch
Lothar Dr Maempel
Otto Dr Volkert
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.)
BASF SE
Original Assignee
BASF SE
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6373541&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2047168(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2047168T3 publication Critical patent/ES2047168T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/14—Macromolecular compounds according to C08L59/00 - C08L87/00; Derivatives thereof
    • C08L2666/16—Addition or condensation polymers of aldehydes or ketones according to C08L59/00 - C08L61/00; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

EL INVENTO SE REFIERE A UN PROCEDIMIENTO PARA OBTENER DISPERSIONES ACUOSAS DE POLIURETANO LIBRES DE EMULSIONANTES QUE CONSISTE EN: A) HACER REACCIONAR COMPUESTOS DIHIDROXILO, DIISOCIANATOS Y PROLONGADORES DE CADENA, PARA OBTENER UNOS PREPOLIMEROS CON GRUPOS ISOCIANATOS TERMINALES; B) TRATAR LOS PREPOLIMEROS CON SALES DE ACIDOS AMINOCARBONICOS O SULFONICOS ALIFATICOS O SALES AMONICAS TERCIARIAS CONTENIENDO GRUPOS AMINO O HIDROXILO; C) DISPERSAR LOS POLIURETANOS OBTENIDOS EN LA ETAPA B) EN AGUA Y D) DESTILAR LA MEZCLA DE REACCION PARA ELIMINAR LOS DISOLVENTES. SE CARACTERIZA PORQUE ANTES DE LAS DISPERSIONES DEL POLIURETANO OBTENIDO EN AGUA SE MEZCLA CON UNA RESINA DE CONDENSACION QUE SE SILUYE EN UN DISOLVENTE.
ES90101788T 1989-02-07 1990-01-30 Obtencion de dispersiones de poliuretano acuosas y exentas de emulsionantes. Expired - Lifetime ES2047168T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3903538A DE3903538A1 (de) 1989-02-07 1989-02-07 Herstellung von emulgatorfreien, waessrigen polyurethandispersionen

Publications (1)

Publication Number Publication Date
ES2047168T3 true ES2047168T3 (es) 1994-02-16

Family

ID=6373541

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90101788T Expired - Lifetime ES2047168T3 (es) 1989-02-07 1990-01-30 Obtencion de dispersiones de poliuretano acuosas y exentas de emulsionantes.

Country Status (7)

Country Link
US (1) US5055516A (es)
EP (1) EP0382052B2 (es)
AT (1) ATE99714T1 (es)
AU (1) AU619382B2 (es)
CA (1) CA2008369A1 (es)
DE (2) DE3903538A1 (es)
ES (1) ES2047168T3 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3942681A1 (de) * 1989-12-22 1991-06-27 Henkel Kgaa Haushaltskleber auf polyurethanbasis
DE4024567A1 (de) * 1990-08-02 1992-02-06 Basf Ag Herstellung von waessrigen polyurethandispersionen
US5494960A (en) * 1990-12-10 1996-02-27 H.B. Fuller Licensing & Financing, Inc. Aqueous polyurethane dispersions and adhesives based thereon
DE4137660A1 (de) * 1991-11-15 1993-05-19 Basf Ag Waessrige polyurethandispersionen
DE4137556A1 (de) * 1991-11-15 1993-05-19 Basf Ag Waessrige polyurethandispersionen
DE4137661A1 (de) * 1991-11-15 1993-05-19 Basf Ag Waessrige polyurethandispersion
DE4309079A1 (de) * 1993-03-20 1994-09-22 Basf Ag Wäßrige Dispersion eines Polyurethan und eines Kondensationsharzes
DE4320455A1 (de) * 1993-06-21 1994-12-22 Basf Ag Wäßrige Polyurethandispersionen
US5578669A (en) * 1993-12-24 1996-11-26 Nippon Paint Co., Ltd. Water-based polyurethane coating composition
DE4418157A1 (de) 1994-05-25 1995-11-30 Basf Ag Thermokoagulierbare wässerige Polyurethan-Dispersionen
DE19514583A1 (de) * 1995-04-20 1997-02-13 Basf Ag Mit Polyurethan beschichtete Verpackungsfolien
DE69629757D1 (de) * 1995-06-07 2003-10-09 Nat Starch Chem Invest Modifizierte wässrige Polyurethandispersionen und Verfahren zu deren Herstellung
DE19611850A1 (de) * 1996-03-26 1997-10-02 Bayer Ag Verwendung von ionischen und nichtionischen wäßrigen Polyurethandispersionen auf Basis von 1-Methyl-2,4- und/oder -2,6-diisocyanatocyclohexan als Bindemittel für Glasfaserschlichten sowie spezielle ionische und nichtionische wäßrige Polyurethandispersionen auf Basis von 1-Methyl-2,4- und/oder -2,6-diisocyanatocyclohexan
GB9611118D0 (en) 1996-05-29 1996-07-31 Ici Plc Dispersions
US6225402B1 (en) 1998-09-25 2001-05-01 Mcwhorter Technologies, Inc. Aqueous based dispersions for polyolefinic substrates
US6277953B1 (en) 1998-09-25 2001-08-21 Mcwhorter Technologies, Inc. Stable aqueous polymer dispersions and a process for their preparation
DE10133789A1 (de) * 2001-07-16 2003-02-06 Basf Ag Wässrige Dispersionen für hydrolysefeste Beschichtungen
GB0222522D0 (en) 2002-09-27 2002-11-06 Controlled Therapeutics Sct Water-swellable polymers
GB0417401D0 (en) 2004-08-05 2004-09-08 Controlled Therapeutics Sct Stabilised prostaglandin composition
GB0613333D0 (en) 2006-07-05 2006-08-16 Controlled Therapeutics Sct Hydrophilic polyurethane compositions
GB0613638D0 (en) 2006-07-08 2006-08-16 Controlled Therapeutics Sct Polyurethane elastomers
GB0620685D0 (en) 2006-10-18 2006-11-29 Controlled Therapeutics Sct Bioresorbable polymers
CN110938186A (zh) * 2019-10-24 2020-03-31 江汉大学 一种高固含聚氨酯乳液及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2034479A1 (de) * 1970-07-11 1972-01-13 Bayer Polyurethan Kunststoffe und Verfahren zu ihrer Herstellung
DE2035729A1 (de) * 1970-07-18 1972-02-03 Bayer Emulgatorfreie Polyurethan-Dispersionen
DE2507842B2 (de) * 1975-02-24 1980-03-27 Basf Ag, 6700 Ludwigshafen Wäßrige Überzugsmittel

Also Published As

Publication number Publication date
EP0382052A2 (de) 1990-08-16
ATE99714T1 (de) 1994-01-15
EP0382052B1 (de) 1994-01-05
EP0382052A3 (de) 1991-01-16
DE59004062D1 (de) 1994-02-17
US5055516A (en) 1991-10-08
DE3903538A1 (de) 1990-08-16
EP0382052B2 (de) 2005-10-05
AU619382B2 (en) 1992-01-23
CA2008369A1 (en) 1990-08-07
AU4911990A (en) 1990-08-16

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