ES2166430T3 - Composicion util para los revestimientos; a base de mezcla de emulsion(es) y de dispersion(es) de polimero poliol y revestimiento(s) resultantes. - Google Patents

Composicion util para los revestimientos; a base de mezcla de emulsion(es) y de dispersion(es) de polimero poliol y revestimiento(s) resultantes.

Info

Publication number
ES2166430T3
ES2166430T3 ES96400321T ES96400321T ES2166430T3 ES 2166430 T3 ES2166430 T3 ES 2166430T3 ES 96400321 T ES96400321 T ES 96400321T ES 96400321 T ES96400321 T ES 96400321T ES 2166430 T3 ES2166430 T3 ES 2166430T3
Authority
ES
Spain
Prior art keywords
polymer
dispersion
polyol
coatings
results
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
ES96400321T
Other languages
English (en)
Inventor
Bruno Langlois
Roland Reeb
Gilles Guerin
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.)
Rhodia Chimie SAS
Original Assignee
Rhodia Chimie SAS
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 Rhodia Chimie SAS filed Critical Rhodia Chimie SAS
Application granted granted Critical
Publication of ES2166430T3 publication Critical patent/ES2166430T3/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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • 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
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/703—Isocyanates or isothiocyanates transformed in a latent form by physical means
    • C08G18/705—Dispersions of isocyanates or isothiocyanates in a liquid medium
    • C08G18/706—Dispersions of isocyanates or isothiocyanates in a liquid medium the liquid medium being water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites

Landscapes

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

Abstract

LA PRESENTE INVENCION SE REFIERE A UNA COMPOSICION QUE COMPRENDE: -AL MENOS UN POLIISOCIANATO ENMASCARADO O NO BAJO LA FORMA DE UNA EMULSION ACUOSA CUYA DIMENSION MEDIA ESTA COMPRENDIDA ENTRE 0,1 Y 10 MICROMETROS Y PREFERENTEMENTE INFERIOR A 2 Y SUPERIOR A 0,2 MICROMETRO. -AL MENOS UN POLIMERO POLIHIDROXILADO, VENTAJOSAMENTE UN POLIOL, EN FORMA DE UNA SEGUNDA DISPERSION ACUOSA CUYA DIMENSION MEDIA ESTA COMPRENDIDA ENTRE 10 Y 200 NANOMETROS. ESTA COMPOSICION ESTA DEFINIDA POR QUE LA CANTIDAD EN POLIMERO POLIHIDROXILADO, VENTAJOSAMENTE DE POLIOL, DE LA MEZCLA SE ELIGE PARA RESPONDER A LA SIGUIENTE CONDICION: EL CONTENDIDO EN POLIMERO POLIHIDROXILADO, VENTAJOSAMENTE DE POLIOL, EXPRESADO EN PORCENTAJE DE MASA ES AL MENOS IGUAL A 5/6R 20 VENTAJOSAMENTE AL MENOS IGUALA 5/6R - 18, PREFERENTEMENTE A 5/6R - 16; CON R IGUAL A LA RELACION ENTRE LA DIMENSION MEDIA (D{SUB,50} DE LA EMULSION Y LA DE LA DISPERSION DE POLIMERO POLIHIDRIDROXILADO, VENTAJOSAMENTE DE POLIOL. APLICACION E LA SINTESIS ORGANICA.
ES96400321T 1995-02-21 1996-02-16 Composicion util para los revestimientos; a base de mezcla de emulsion(es) y de dispersion(es) de polimero poliol y revestimiento(s) resultantes. Expired - Lifetime ES2166430T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9502001A FR2730738B1 (fr) 1995-02-21 1995-02-21 Composition utile pour les revetements, a base de melange d'emulsion(s) et de dispersion(s) de polymere polyol et revetement(s) qui en sont issus

Publications (1)

Publication Number Publication Date
ES2166430T3 true ES2166430T3 (es) 2002-04-16

Family

ID=9476369

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96400321T Expired - Lifetime ES2166430T3 (es) 1995-02-21 1996-02-16 Composicion util para los revestimientos; a base de mezcla de emulsion(es) y de dispersion(es) de polimero poliol y revestimiento(s) resultantes.

Country Status (16)

Country Link
EP (1) EP0728786B1 (es)
JP (1) JP2975304B2 (es)
KR (1) KR100397651B1 (es)
CN (1) CN1078901C (es)
AT (1) ATE207504T1 (es)
AU (1) AU720369B2 (es)
BR (1) BR9600770A (es)
CA (1) CA2169897C (es)
DE (1) DE69616110T2 (es)
DK (1) DK0728786T3 (es)
ES (1) ES2166430T3 (es)
FR (1) FR2730738B1 (es)
HU (1) HU218014B (es)
MX (1) MX9600668A (es)
PT (1) PT728786E (es)
ZA (1) ZA961202B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2730737B1 (fr) * 1995-02-21 1997-06-06 Rhone Poulenc Chimie Composition utile pour la peinture a base de melange d'emulsion(s) et de dispersion(s) de polymere polyol et revetement(s) qui en sont issus
FR2775482A1 (fr) * 1998-03-02 1999-09-03 Rhodia Chimie Sa Revetement a deux polyols, composition utile pour ces revetements et procede d'obtention de ces revetements
CN100363449C (zh) * 2001-12-31 2008-01-23 熊永强 一种用于水性外墙的双组份仿铝板面层涂料

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3228723A1 (de) * 1982-07-31 1984-02-02 Basf Farben + Fasern Ag, 2000 Hamburg Lagerstabile, hitzehaertbare stoffmischungen aus polyisocyanat und mit isocyanatgruppen reaktionsfaehigen verbindungen, verfahren zu deren herstellung und verwendung
DE3231062A1 (de) * 1982-08-20 1984-02-23 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von beschichtungsmassen, waessrige dispersionen von pu-reaktiv-systemen und ihre verwendung zur beschichtung
DE3829587A1 (de) * 1988-09-01 1990-03-15 Bayer Ag Beschichtungsmittel, ein verfahren zu ihrer herstellung und die verwendung von ausgewaehlten zweikomponenten-polyurethansystemen als bindemittel fuer derartige beschichtungsmittel
TW208712B (es) * 1991-06-25 1993-07-01 Kuraray Co
JPH05271614A (ja) * 1992-01-29 1993-10-19 Kansai Paint Co Ltd 水性着色塗料組成物及びそれを用いる塗装方法
US5508337A (en) * 1992-02-11 1996-04-16 Bayer Aktiengesellschaft Powder coating compositions, a process for their preparation, and their use for the coating of heat resistant substrates
DE4206044A1 (de) * 1992-02-27 1993-09-02 Bayer Ag Beschichtungsmittel, ein verfahren zu ihrer herstellung und ihre verwendung
DK0691993T3 (da) * 1993-03-31 2002-03-11 Rhodia Chimie Sa Fremgangsmåde til fremstilling af vandige emulsioner af olier og/eller gummier og/eller harpikser på basis af (poly)isocyanater, der med fordel er maskerede, og opnåede emulsioner
FR2703358B1 (fr) * 1993-03-31 1995-05-19 Rhone Poulenc Chimie Procédé de préparation d'émulsions aqueuses d'huiles et/ou de gommes et/ou de résines (poly)isocyanates avantageusement masqués et émulsions obtenues.

Also Published As

Publication number Publication date
DE69616110T2 (de) 2002-06-20
ATE207504T1 (de) 2001-11-15
CN1078901C (zh) 2002-02-06
CA2169897A1 (fr) 1996-08-22
AU4441496A (en) 1996-08-29
DK0728786T3 (da) 2002-02-11
BR9600770A (pt) 1997-12-23
HU218014B (hu) 2000-05-28
KR960031540A (ko) 1996-09-17
FR2730738A1 (fr) 1996-08-23
MX9600668A (es) 1997-02-28
PT728786E (pt) 2002-04-29
JP2975304B2 (ja) 1999-11-10
CN1134438A (zh) 1996-10-30
EP0728786B1 (fr) 2001-10-24
CA2169897C (fr) 2001-04-17
JPH08259653A (ja) 1996-10-08
HU9600388D0 (en) 1996-04-29
EP0728786A1 (fr) 1996-08-28
AU720369B2 (en) 2000-06-01
ZA961202B (en) 1996-07-30
KR100397651B1 (ko) 2004-04-17
FR2730738B1 (fr) 1997-06-06
HUP9600388A1 (en) 1997-10-28
DE69616110D1 (de) 2001-11-29

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