JPS55123602A - Cure accelerator composition for resin - Google Patents

Cure accelerator composition for resin

Info

Publication number
JPS55123602A
JPS55123602A JP3021079A JP3021079A JPS55123602A JP S55123602 A JPS55123602 A JP S55123602A JP 3021079 A JP3021079 A JP 3021079A JP 3021079 A JP3021079 A JP 3021079A JP S55123602 A JPS55123602 A JP S55123602A
Authority
JP
Japan
Prior art keywords
molecule
cure accelerator
accelerator composition
mono
carboxyl groups
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
JP3021079A
Other languages
Japanese (ja)
Inventor
Haruhiko Aoi
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.)
Mitsubishi Petrochemical Co Ltd
Original Assignee
Mitsubishi Petrochemical 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 Mitsubishi Petrochemical Co Ltd filed Critical Mitsubishi Petrochemical Co Ltd
Priority to JP3021079A priority Critical patent/JPS55123602A/en
Publication of JPS55123602A publication Critical patent/JPS55123602A/en
Pending legal-status Critical Current

Links

Landscapes

  • Macromonomer-Based Addition Polymer (AREA)
  • Polymerization Catalysts (AREA)

Abstract

PURPOSE: To prepare a cure accelerator composition capable of curing unsaturated polyester resins, etc., without discoloration, color development and lowering of the mechanical strength of the cured product, and pollution of working atmosphere, etc., and comprising a cobalt halide and the specific organic acid.
CONSTITUTION: A cure accelerator composition comprising (A) a cobalt halide e.g. cobalt chloride) and (B) a compound selected from (a) a cyclic unsaturated polybasic acid ester having one or more carboxyl groups in the molecule (e.g. tetrahydrophthalic acid monoester), (b) an aromatic polybasic acid ester having one or more carboxyl groups and ethylenic bonds each in the molecule (e.g. mono-hydroxyethyl methacrylate ester of phthalic acid), and (c) a phthalic acid monoester having no ethylenic bond in the molecule (e.g. mono-methyl Cellosolve phthalate).
COPYRIGHT: (C)1980,JPO&Japio
JP3021079A 1979-03-15 1979-03-15 Cure accelerator composition for resin Pending JPS55123602A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3021079A JPS55123602A (en) 1979-03-15 1979-03-15 Cure accelerator composition for resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3021079A JPS55123602A (en) 1979-03-15 1979-03-15 Cure accelerator composition for resin

Publications (1)

Publication Number Publication Date
JPS55123602A true JPS55123602A (en) 1980-09-24

Family

ID=12297361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3021079A Pending JPS55123602A (en) 1979-03-15 1979-03-15 Cure accelerator composition for resin

Country Status (1)

Country Link
JP (1) JPS55123602A (en)

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