ES2146806T3 - Composiciones acuosas termorreactivas basadas en dispersiones o soluciones estables de poliuretano. - Google Patents

Composiciones acuosas termorreactivas basadas en dispersiones o soluciones estables de poliuretano.

Info

Publication number
ES2146806T3
ES2146806T3 ES96105607T ES96105607T ES2146806T3 ES 2146806 T3 ES2146806 T3 ES 2146806T3 ES 96105607 T ES96105607 T ES 96105607T ES 96105607 T ES96105607 T ES 96105607T ES 2146806 T3 ES2146806 T3 ES 2146806T3
Authority
ES
Spain
Prior art keywords
thermoractive
polyurethane dispersions
solutions
reagent compositions
stable polyurethane
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
ES96105607T
Other languages
English (en)
Inventor
Enrico Pozzi
Mario Carraretto
Gianflavio Lunardon
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.)
Enichem SpA
Original Assignee
Enichem SpA
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 Enichem SpA filed Critical Enichem SpA
Application granted granted Critical
Publication of ES2146806T3 publication Critical patent/ES2146806T3/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
    • C08G18/28—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
    • C08G18/285—Nitrogen containing compounds
    • C08G18/286—Oximes
    • 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
    • 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
    • C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation 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
    • C08G2170/00—Compositions for adhesives
    • C08G2170/80—Compositions for aqueous adhesives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

LAS COMPOSICIONES TERMORREACTIVAS SOPORTADAS EN AGUA BASADAS EN DISPERSIONES O SOLUCIONES ESTABLES DE POLIURETANO INCLUYEN: A)AL MENOS UN PREPOLIMERO QUE CONTIENE GRUPOS HIDROFILICOS, QUE TIENE COMO TERMINACION DE CADENA UNA FUNCION ISOCIANICA TOTAL O PARCIALMENTE BLOQUEADA, CON UN CONTENIDO DE GRUPOS NCO INFERIOR AL 12% EN PESO Y EN LOS CUALES LOS GRUPOS LIBRES NCO VARIAN DESDE 0 A 6% EN PESO CON RESPECTO AL PESO DEL PREPOLIMERO; Y B) AL MENOS UN CATALIZADOR DE TRIMERIZACION.
ES96105607T 1995-05-05 1996-04-10 Composiciones acuosas termorreactivas basadas en dispersiones o soluciones estables de poliuretano. Expired - Lifetime ES2146806T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI950897A IT1273616B (it) 1995-05-05 1995-05-05 Composizioni acquose termoreattive a base di dispersioni o soluzioni poliuretaniche stabili

Publications (1)

Publication Number Publication Date
ES2146806T3 true ES2146806T3 (es) 2000-08-16

Family

ID=11371530

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96105607T Expired - Lifetime ES2146806T3 (es) 1995-05-05 1996-04-10 Composiciones acuosas termorreactivas basadas en dispersiones o soluciones estables de poliuretano.

Country Status (9)

Country Link
EP (1) EP0741153B1 (es)
AT (1) ATE193895T1 (es)
DE (1) DE69608848T2 (es)
DK (1) DK0741153T3 (es)
ES (1) ES2146806T3 (es)
GR (1) GR3033740T3 (es)
IT (1) IT1273616B (es)
PT (1) PT741153E (es)
SI (1) SI0741153T1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4263170B2 (ja) * 2002-07-01 2009-05-13 ハンツマン・インターナショナル・エルエルシー 成形ポリウレタン材料の製造方法
US7687548B2 (en) 2002-07-01 2010-03-30 Huntsman International Llc Process for preparing a moulded polyurethane material
WO2008043837A1 (en) * 2006-10-13 2008-04-17 Basf Se Ionic liquids for solubilizing polymers
EP1970420A1 (en) * 2007-03-15 2008-09-17 Huntsman International Llc Polyisocyanate-based adhesive composition
CA2817274C (en) * 2010-11-29 2019-01-08 Huntsman International Llc Polyisocyanate-based binder
EP2649115B2 (de) 2010-12-07 2018-07-04 Basf Se Polyurethan-verbundmaterial

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3828157A1 (de) * 1988-08-19 1990-02-22 Hoechst Ag Verwendung von polyurethanharzen fuer waessrige fuellerzusammensetzungen
IT1230705B (it) * 1989-01-27 1991-10-29 Boston Spa Composizione di hot melt reticolabile
US5322914A (en) * 1993-09-13 1994-06-21 Air Products And Chemicals, Inc. Aromatic polyisocyanurate resins and process therefor

Also Published As

Publication number Publication date
DE69608848D1 (de) 2000-07-20
SI0741153T1 (en) 2000-10-31
ATE193895T1 (de) 2000-06-15
DE69608848T2 (de) 2000-12-07
IT1273616B (it) 1997-07-08
PT741153E (pt) 2000-10-31
ITMI950897A1 (it) 1996-11-05
DK0741153T3 (da) 2000-09-18
EP0741153B1 (en) 2000-06-14
ITMI950897A0 (it) 1995-05-05
EP0741153A1 (en) 1996-11-06
GR3033740T3 (en) 2000-10-31

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