ES8300830A1 - Un procedimiento para la preparacion de una composicion de recubrimiento. - Google Patents

Un procedimiento para la preparacion de una composicion de recubrimiento.

Info

Publication number
ES8300830A1
ES8300830A1 ES498908A ES498908A ES8300830A1 ES 8300830 A1 ES8300830 A1 ES 8300830A1 ES 498908 A ES498908 A ES 498908A ES 498908 A ES498908 A ES 498908A ES 8300830 A1 ES8300830 A1 ES 8300830A1
Authority
ES
Spain
Prior art keywords
coating composition
high solids
polyester coating
resin
solids polyester
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
ES498908A
Other languages
English (en)
Other versions
ES498908A0 (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 ES498908A0 publication Critical patent/ES498908A0/es
Publication of ES8300830A1 publication Critical patent/ES8300830A1/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
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on 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
    • C08G18/28—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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
    • C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
    • C08G18/4211—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols
    • C08G18/4216—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols from mixtures or combinations of aromatic dicarboxylic acids and aliphatic dicarboxylic acids and dialcohols
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
    • 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
    • C09D175/06—Polyurethanes from polyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (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)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE UNA COMPOSICION DE RECUBRIMIENTO QUE CONSTA DE AL MENOS, EL 40% DE UNA MEZCLA FORMADORA DE PELICULA Y UN DISOLVENTE DE LA MEZCLA. CONSISTE EN LA REACCION DE NEOPENTILGLICOL Y POR LO MENOS OTRO DIOL CON IMPEDIMENTO ESTERICO QUE CONTIENE DOS GRUPOS METILOL, CON UNA MEZCLA DE UN ACIDO DICARBOXILICO AROMATICO Y UN ACIDO DICARBOXILICO ALIFATICO; SEGUIDA DE LA COMBINACION DEL POLIESTER-POLIOL OBTENIDO CON UN AGENTE ENDURECEDOR DEL POLIOL Y 0-10% DE UNA RESINA EPOXI DE EPICLORHIDRINA-BISFENOL A O DEL PRODUCTO DE ESTERIFICACION DE DICHA RESINA CON UN CIDO MONOCARBOXILICO. >ESTAS COMPOSICIONES TIENEN APLICACIONES PARA FORMAR PELICULAS DE PINTURA POLIMERIC
ES498908A 1980-01-29 1981-01-28 Un procedimiento para la preparacion de una composicion de recubrimiento. Expired ES8300830A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11666780A 1980-01-29 1980-01-29
US17425580A 1980-07-31 1980-07-31

Publications (2)

Publication Number Publication Date
ES498908A0 ES498908A0 (es) 1982-11-01
ES8300830A1 true ES8300830A1 (es) 1982-11-01

Family

ID=26814473

Family Applications (1)

Application Number Title Priority Date Filing Date
ES498908A Expired ES8300830A1 (es) 1980-01-29 1981-01-28 Un procedimiento para la preparacion de una composicion de recubrimiento.

Country Status (9)

Country Link
AU (1) AU529963B2 (es)
BR (1) BR8100452A (es)
CA (1) CA1245670A (es)
DE (1) DE3102969A1 (es)
ES (1) ES8300830A1 (es)
FR (1) FR2474514B1 (es)
GB (1) GB2068000B (es)
MX (1) MX156962A (es)
NL (1) NL182319B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086308A1 (en) * 1981-12-26 1983-08-24 Ford Motor Company Limited Coating compositions and polyhydroxy oligomer precursors therefor
EP0088193B1 (en) * 1981-12-28 1985-04-10 Ford Motor Company Limited Coating composition and tetrahydroxy oligomer precursor therefor
EP0086309B1 (en) * 1981-12-28 1986-07-30 Ford Motor Company Limited Coating compositions and polyhydroxy oligomer precursor therefor
DE3247756A1 (de) * 1982-12-23 1984-06-28 Herberts Gmbh, 5600 Wuppertal Waessriges ueberzugsmittel
US4740566A (en) * 1986-05-23 1988-04-26 E. I. Du Pont De Nemours And Company High gloss color keyed guide coat
JPH04130168A (ja) * 1990-09-20 1992-05-01 Nippon Paint Co Ltd クリヤー塗料及び塗膜の形成方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3043806A (en) * 1956-03-20 1962-07-10 Eastman Kodak Co Linear polyesters from dimethylmalonic acid
US3320336A (en) * 1963-11-14 1967-05-16 Eastman Kodak Co Unsaturated polyesters having branched structures
US3992346A (en) * 1972-03-08 1976-11-16 Badische Anilin- & Soda-Fabrik Aktiengesellschaft Production of highly flexible coatings
GB1499792A (en) * 1975-11-17 1978-02-01 Mobil Oil Corp Polyols polyester resins prepared therefrom and coating compositions containing such polyester resins
DE2554220B2 (de) * 1975-12-03 1979-05-10 Dynamit Nobel Ag, 5210 Troisdorf Überzugsmittel

Also Published As

Publication number Publication date
AU529963B2 (en) 1983-06-30
GB2068000B (en) 1983-11-09
ES498908A0 (es) 1982-11-01
NL182319B (nl) 1987-09-16
FR2474514A1 (fr) 1981-07-31
MX156962A (es) 1988-10-18
DE3102969A1 (de) 1981-12-03
CA1245670A (en) 1988-11-29
AU6666281A (en) 1981-08-06
BR8100452A (pt) 1981-08-11
NL8100402A (nl) 1981-08-17
GB2068000A (en) 1981-08-05
FR2474514B1 (fr) 1985-11-29

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506