ES481404A1 - Procedimiento para recubrir defectos superficiales de un ar-ticulo moldeado de plastico termoendurecible. - Google Patents

Procedimiento para recubrir defectos superficiales de un ar-ticulo moldeado de plastico termoendurecible.

Info

Publication number
ES481404A1
ES481404A1 ES481404A ES481404A ES481404A1 ES 481404 A1 ES481404 A1 ES 481404A1 ES 481404 A ES481404 A ES 481404A ES 481404 A ES481404 A ES 481404A ES 481404 A1 ES481404 A1 ES 481404A1
Authority
ES
Spain
Prior art keywords
surface defects
liquid polymers
functional group
compositions containing
coating compositions
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
ES481404A
Other languages
English (en)
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.)
Zeneca Inc
Original Assignee
ICI Americas Inc
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
Priority claimed from US05/972,912 external-priority patent/US4242415A/en
Application filed by ICI Americas Inc filed Critical ICI Americas Inc
Publication of ES481404A1 publication Critical patent/ES481404A1/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
    • C09D167/06—Unsaturated polyesters having carbon-to-carbon unsaturation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
    • 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
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • C09D163/10—Epoxy resins modified by unsaturated 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
    • C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
    • C09D175/16—Polyurethanes having carbon-to-carbon unsaturated bonds having terminal carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Procedimiento para recubrir defectos superficiales de un artículo moldeado de plástico termoendurecible, caracterizado porque comprende las etapas de: (1) aplicar a la superficie del artículo, una composición de revestimiento que incluye una resina de poliéster insaturado o de poliuretano, un monómero copolimerizable y un polímero líquido terminado en grupos funcionales, de fórmula general: **(Fórmula)** en donde Y es -OH, un radical conteniendo grupos hidróxilo alifáticos de 2 a 10 átomos de carbono, un radical conteniendo grupos vinilo de 2 a 10 átomos de carbono o un radical univalente obtenido por separación de hidrógeno de un grupo amina de una amina alifática, alicíclica, heterocíclica o aromática conteniendo al menos dos grupos amina primarios y/o secundarios; y B es una espina dorsal polimérica que comprende enlaces carbono-carbono; y (2) polimerizar la composición de revestimiento.
ES481404A 1978-06-08 1979-06-08 Procedimiento para recubrir defectos superficiales de un ar-ticulo moldeado de plastico termoendurecible. Expired ES481404A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US91382578A 1978-06-08 1978-06-08
US05/972,912 US4242415A (en) 1978-12-26 1978-12-26 In-mold coating compositions containing functional group terminated liquid polymers

Publications (1)

Publication Number Publication Date
ES481404A1 true ES481404A1 (es) 1980-02-01

Family

ID=27129628

Family Applications (1)

Application Number Title Priority Date Filing Date
ES481404A Expired ES481404A1 (es) 1978-06-08 1979-06-08 Procedimiento para recubrir defectos superficiales de un ar-ticulo moldeado de plastico termoendurecible.

Country Status (7)

Country Link
EP (1) EP0006308B1 (es)
BR (1) BR7903597A (es)
CA (1) CA1133167A (es)
DE (1) DE2966907D1 (es)
DK (1) DK236579A (es)
ES (1) ES481404A1 (es)
NO (1) NO791813L (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1163410A (en) * 1980-05-01 1984-03-13 Robert F. Navin Method for making coated molded articles
EP0048117A3 (en) * 1980-09-17 1982-04-21 Ici Americas Inc. In-mold coating compositions containing a non-isocyanate-reactive unsaturated resin, a non-isocyanate-reactive monomer and a free isocyanate-containing compound
US4508785A (en) * 1981-11-02 1985-04-02 The General Tire & Rubber Company In-mold coating
SE430697B (sv) * 1982-05-04 1983-12-05 Protector Agentur Ab Inaktiverad polyuretan, sett att framstella denna samt anvendning herav
JPS6079523A (ja) * 1983-10-05 1985-05-07 Tdk Corp 樹脂組成物およびそれを用いた磁気記録媒体
EP0401892A3 (en) * 1989-06-09 1991-08-07 Akzo N.V. Thermosetting polyester alloys and coating compositions therefrom
WO1993016856A1 (en) * 1992-02-21 1993-09-02 E.I. Du Pont De Nemours And Company Recyclable molded high modulus fiber reinforced thermoplastic structures and process for preparing the same
IT1271177B (it) * 1994-06-01 1997-05-27 Autohaas C V Processo per preparare contrasti di colore su articoli ottenuti per stampaggio da composizioni polimerizzabili
US5779943A (en) * 1996-03-19 1998-07-14 Johnson & Johnson Vision Products, Inc. Molded polymeric object with wettable surface made from latent-hydrophilic monomers
WO1998006783A1 (en) * 1996-08-12 1998-02-19 Ucb, S.A. Radiation hardening resin compositions
EP1483340A1 (en) * 2002-02-19 2004-12-08 Verdant Technologies, Inc. Sprayable low volatility in-mold gel coat compositions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806490A (en) * 1971-05-27 1974-04-23 Teijin Ltd Unsaturated polyester composition
GB1417235A (en) * 1972-03-18 1975-12-10 Asahi Chemical Ind Liquid rubber compositions
CA1023913A (en) * 1973-09-04 1978-01-10 General Tire And Rubber Company (The) In-mold coating composition and method of applying same
US4020036A (en) * 1976-04-22 1977-04-26 Phillips Petroleum Company Thermosetting polyester composition containing normally solid carboxy-containing diene polymer

Also Published As

Publication number Publication date
CA1133167A (en) 1982-10-05
EP0006308B1 (en) 1984-04-18
DK236579A (da) 1979-12-09
DE2966907D1 (en) 1984-05-24
BR7903597A (pt) 1980-01-22
NO791813L (no) 1979-12-11
EP0006308A1 (en) 1980-01-09

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960401