ES8300832A1 - Un procedimiento para la preparacion de una composicion de recubrimiento,polimerica,alta en solidos,mejorada. - Google Patents

Un procedimiento para la preparacion de una composicion de recubrimiento,polimerica,alta en solidos,mejorada.

Info

Publication number
ES8300832A1
ES8300832A1 ES497014A ES497014A ES8300832A1 ES 8300832 A1 ES8300832 A1 ES 8300832A1 ES 497014 A ES497014 A ES 497014A ES 497014 A ES497014 A ES 497014A ES 8300832 A1 ES8300832 A1 ES 8300832A1
Authority
ES
Spain
Prior art keywords
acrylic polymer
molecular weight
coating composition
linking agent
high solids
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
ES497014A
Other languages
English (en)
Other versions
ES497014A0 (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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of ES497014A0 publication Critical patent/ES497014A0/es
Publication of ES8300832A1 publication Critical patent/ES8300832A1/es
Expired 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
    • 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
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/062—Copolymers with monomers not covered by C09D133/06
    • C09D133/066—Copolymers with monomers not covered by C09D133/06 containing -OH 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
    • C08G18/622—Polymers of esters of alpha-beta ethylenically unsaturated carboxylic acids
    • C08G18/6225—Polymers of esters of acrylic or methacrylic acid
    • C08G18/6229—Polymers of hydroxy groups containing esters of acrylic or methacrylic acid with aliphatic polyalcohols
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
    • C08G18/625—Polymers of alpha-beta ethylenically unsaturated carboxylic acids; hydrolyzed polymers of esters of these acids
    • C08G18/6254—Polymers of alpha-beta ethylenically unsaturated carboxylic acids and of esters of these acids containing hydroxy 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

PROCEDIMIENTO DE OBTENCION DE UNA COMPOSICION DE RECUBRIMIENTO A BASE DE POLIMEROS. CONSTA DE LAS SIGUIENTES SUSTANCIAS: 1. UN POLIMERO ACRILICO CON UN PESO MOLECULAR PROMEDIO DE 500 A 10.000, UN CONTENIDO EN HIDROXILO DEL 2 POR CIENTO EN PESO COMO MINIMO; DE 2 A UN 10 POR CIENTO EN PESO DE UN AGENTE DE TRANSFERENCIA DE CADENA CONSTITUIDO POR UN METACRILATO DE ALQUILO, UN ACRILATO DE HIDROXIALQUILO O UN METACRILATO DE HIDROXIALQUILO. 2. UN AGENTE ENTRECRUZANTE DE POLIISOCIANATO ORGANICO. SE AÑADEN ESTABILIZANTES A LA LUZ ULTRAVIOLETA OPCIONALMENTE ANTIOXIDANTES. EL PROCEDIMIENTO CONSISTE EN POLIMERIZAR UNA SOLUCION DE MONOMEROS EN PRESENCIA DE UN DISOLVENTE, UN CATALIZADOR Y UN AGENTE DE TRANSFERENCIA DE CADENA A UNA TEMPERATURA DE 75 A 150GC DURANTE UN TIEMPO DE 2 A 6 HORAS. A CONTINUACION EL POLIMERO ACRILICO OBTENIDO SE COMBINA CON EL AGENTE ENTRECRUZANTE Y EL ESTABILIZANTE A LA LUZ ULTRAVIOLETA.
ES497014A 1979-11-21 1980-11-20 Un procedimiento para la preparacion de una composicion de recubrimiento,polimerica,alta en solidos,mejorada. Expired ES8300832A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9628379A 1979-11-21 1979-11-21
US14626580A 1980-05-05 1980-05-05

Publications (2)

Publication Number Publication Date
ES497014A0 ES497014A0 (es) 1982-04-01
ES8300832A1 true ES8300832A1 (es) 1982-04-01

Family

ID=26791523

Family Applications (1)

Application Number Title Priority Date Filing Date
ES497014A Expired ES8300832A1 (es) 1979-11-21 1980-11-20 Un procedimiento para la preparacion de una composicion de recubrimiento,polimerica,alta en solidos,mejorada.

Country Status (4)

Country Link
EP (1) EP0029598A1 (es)
AU (1) AU6453180A (es)
BR (1) BR8007462A (es)
ES (1) ES8300832A1 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5876469A (ja) * 1981-11-02 1983-05-09 Nippon Paint Co Ltd メタリツク塗装方法および塗料組成物
GB8333542D0 (en) * 1983-12-16 1984-01-25 Int Paint Plc Coating composition
US4503175A (en) * 1983-12-19 1985-03-05 E. I. Du Pont De Nemours And Company Acrylic polyurethane coating composition
NZ213666A (en) * 1984-11-01 1988-04-29 Inmont Corp Acrylic coating compositions
NZ214999A (en) * 1985-02-06 1988-09-29 Albright & Wilson Australia Polyurethane coating composition
DE3602890A1 (de) * 1985-07-03 1987-01-15 Bayer Ag Bindemittelkombinationen fuer die kunststofflackierung
JPH01310773A (ja) * 1988-06-09 1989-12-14 Kansai Paint Co Ltd 上塗り塗装仕上げ方法
EP0398387B1 (en) * 1989-05-19 1995-08-09 BASF Corporation High solids low VOC paint compositions
WO1993003081A1 (en) * 1991-07-31 1993-02-18 E.I. Du Pont De Nemours And Company Coating compositions based on graft polymers
DE4132430A1 (de) * 1991-09-28 1993-04-01 Basf Lacke & Farben Waessrige lacke und verfahren zur herstellung von automobildecklackierungen
DE4316571A1 (de) * 1993-05-18 1994-11-24 Bayer Ag Bindemittelgemisch und seine Verwendung
EP0661360A1 (en) * 1993-12-28 1995-07-05 Basf Corporation Low VOC clearcoat compositions containing reactive urea/urethane oligomers
EP0661359A1 (en) * 1993-12-28 1995-07-05 Basf Corporation Paint compositions containing reactive urea/urethanes
EP0661361A1 (en) * 1993-12-28 1995-07-05 Basf Corporation Automotive undercoat coating compositions containing reactive urea/urethane compounds
EP0661319A1 (en) * 1993-12-28 1995-07-05 Basf Corporation Improved high solids coatings suitable for ambient cure
DE19502086A1 (de) * 1995-01-24 1996-07-25 Bayer Ag Bindemittelgemisch und seine Verwendung
DE19535603A1 (de) * 1995-09-25 1997-03-27 Basf Lacke & Farben 3-Komponenten-Beschichtungsmittel mit hoher Lösemittelbeständigkeit und hoher Abklebfestigkeit
US6025433A (en) * 1995-12-20 2000-02-15 Basf Coatings Ag Thermosetting paint composition
JP3059704B2 (ja) 1998-08-11 2000-07-04 大成化工株式会社 耐候性良好な塗料
KR100335395B1 (ko) * 2000-02-25 2002-05-06 김장연 하이솔리드 아크릴수지 조성물 및 그 조성물을 함유하는도료
US6894124B2 (en) 2000-11-01 2005-05-17 Kansai Paint Co., Ltd. High solid paint compositions
GB2379664B (en) * 2000-11-01 2005-01-12 Kansai Paint Co Ltd High solid paint compositions
US6822040B2 (en) 2001-09-25 2004-11-23 Basf Corporation Basecoat composition with improved repair properties
WO2020177111A1 (en) 2019-03-07 2020-09-10 Dow Global Technologies Llc Formaldehyde free adhesive composition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1429032A (fr) * 1964-04-23 1966-02-18 American Cyanamid Co Procédé de stabilisation de matières plastiques contre l'action de la lumière
BE709521A (es) * 1967-01-18 1968-05-30
US3522207A (en) * 1967-06-16 1970-07-28 Siegle & Co Gmbh G Light stabilized polymers containing tetracarboxylic acid esters

Also Published As

Publication number Publication date
AU6453180A (en) 1981-05-28
ES497014A0 (es) 1982-04-01
EP0029598A1 (en) 1981-06-03
BR8007462A (pt) 1981-06-02

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