JPS649709A - Mar-proof methacrylic resin molded form - Google Patents

Mar-proof methacrylic resin molded form

Info

Publication number
JPS649709A
JPS649709A JP62164879A JP16487987A JPS649709A JP S649709 A JPS649709 A JP S649709A JP 62164879 A JP62164879 A JP 62164879A JP 16487987 A JP16487987 A JP 16487987A JP S649709 A JPS649709 A JP S649709A
Authority
JP
Japan
Prior art keywords
mold
molded form
raw material
resin
coating
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.)
Pending
Application number
JP62164879A
Other languages
Japanese (ja)
Inventor
Michio Chatani
Masaru Shimazaki
Shinji Ebe
Tomomaru Kikuchi
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.)
Kyowa Gas Chemical Industry Co Ltd
Original Assignee
Kyowa Gas Chemical Industry Co Ltd
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 Kyowa Gas Chemical Industry Co Ltd filed Critical Kyowa Gas Chemical Industry Co Ltd
Priority to JP62164879A priority Critical patent/JPS649709A/en
Publication of JPS649709A publication Critical patent/JPS649709A/en
Pending legal-status Critical Current

Links

Landscapes

  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

PURPOSE:To manufacture a molded form having excellent resistance to scuffing by coating the inner surface of a mold with an acrylic resin and injecting a base material raw material consisting of a methaacrylate group resin and a crosslinking agent into the mold and polymerizing it. CONSTITUTION:The inner surface of a mold is coated with a coating agent containing the hydrolyzate of alcoxy silane including an acryloxy group, silica sol and an alcohol soluble acrylic resin. A base material raw material composed of an alkyl methacrylate monomer, an alpha,beta-ethylene unsaturated monomer mixture mainly comprising alkylmethacrylate and a crosslinking agent of 2-50pts.wt. per 100pts.wt. resin raw material is injected into the mold, and polymerized, thus molding the title molded form. The surface of the molded form is coated with a cured film made up of a coating composition, thus improving resistance to scuffing, appearance and weather resistance.
JP62164879A 1987-07-01 1987-07-01 Mar-proof methacrylic resin molded form Pending JPS649709A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62164879A JPS649709A (en) 1987-07-01 1987-07-01 Mar-proof methacrylic resin molded form

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62164879A JPS649709A (en) 1987-07-01 1987-07-01 Mar-proof methacrylic resin molded form

Publications (1)

Publication Number Publication Date
JPS649709A true JPS649709A (en) 1989-01-13

Family

ID=15801644

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62164879A Pending JPS649709A (en) 1987-07-01 1987-07-01 Mar-proof methacrylic resin molded form

Country Status (1)

Country Link
JP (1) JPS649709A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02284930A (en) * 1989-04-27 1990-11-22 Toshiba Silicone Co Ltd Surface-protection of molded plastic article

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02284930A (en) * 1989-04-27 1990-11-22 Toshiba Silicone Co Ltd Surface-protection of molded plastic article

Similar Documents

Publication Publication Date Title
KR830006001A (en) How to manufacture molded parts
GB1468936A (en) Unsaturated polyester moulding composition and coated moulded article thereof
ES343032A1 (en) Unsaturated polyester resinous compositions
EP0839625A3 (en) Decorative sheet, sheet-decorated molding and sheet-decorating molding method
ATE277109T1 (en) METHOD FOR PRODUCING COATED MOLDED POLYMERIC ARTICLES
EP0763560A4 (en) Molded article laminated with acrylic film and acrylic film
CA2041781A1 (en) Unsaturated polyester resin-based compositions containing novel anti-shrinkage additives
EP0348040A3 (en) Insert injection molding method and molded article
ATE296721T1 (en) METHOD FOR PRODUCING A MOLDED PLASTIC ARTICLE HAVING A DECORATIVE SURFACE
JPS57162728A (en) Preparation of molded article of polycarbonate with coating film having improved surface characteristic
JPS649709A (en) Mar-proof methacrylic resin molded form
EP0271051A3 (en) Method for producing scratch-resistant coated moulded hollow articles
DE3779090D1 (en) MOLDED OBJECTS MADE OF METHACRYLIC ACID ESTER RESIN AND METHOD FOR THE PRODUCTION THEREOF.
JPS56127635A (en) Coating material composition and preparation of molded synthetic resin article made therefrom
KR830004049A (en) Casting core and mold production method using binder cured by free radical polymerization
GB1287513A (en) Manufacture of polyamide moulded articles by the activated anionic polymerisation of lactams
EP0319659A3 (en) Process for producing composite laminate comprising insert part and injection-molded part
EP0348225A3 (en) Epoxy resin molded article with marbled pattern
JPS575747A (en) Hollow container made of polyester
JPS55113529A (en) Production of molded article having marble-like pattern
JPS6469311A (en) Unsaturated polyester resin press-molded article with improved transparency and manufacture thereof
JPS57143521A (en) Preparation of molded thermoplastic article
JPS5575440A (en) Melt-moldable fluorine-containing resin composition
JPS54142266A (en) Molding of synthetic resin article
JPS54155267A (en) Manufacture of glassfiber-reinforced transparent resin plate