Title:
PRODUCTION OF COATED AND REINFORCED EPOXIDE OR PHENOL MOLDEDPRODUCT
Document Type and Number:
Japanese Patent JPS6242772
Kind Code:
A
Abstract:
Coated, reinforced composites are prepared by a process in which (i) a liquid composition comprising a photocurable residue and a residue having at least one epoxide group or phenolic hydroxyl group is applied to the surface of a mould, (ii) the composition is exposed to actinic radiation until it solidifies, (iii) reinforcement and a thermosettable composition are applied to the solidified layer, this composition containing an epoxide resin or a phenolic resin, (iv) the assembly is heated to form a cured moulding, and (v) the moulding is removed from the mould. The composition used in the first stage may be a mixture of a photocurable resin and an epoxide or phenolic resin, or a dual-functional resin having, in the same molecule, at least one photocurable group and at least one epoxide or phenolic hydroxyl group, which resin photocures in stage (ii) to produce a thermosettable resin, or it may be an epoxide resin or a phenolic resin together with a curing agent that is activated by heat and one that is activated by actinic radiation.
Inventors:
EDOWAADO AABINGU
TERENSU JIEEMUSU SUMISU
TERENSU JIEEMUSU SUMISU
Application Number:
JP18610786A
Publication Date:
February 24, 1987
Filing Date:
August 07, 1986
Export Citation:
Assignee:
CIBA GEIGY AG
International Classes:
B05D7/24; B05D3/06; B29C37/00; B29C41/02; C08F2/48; C08G8/28; C08G18/28; C08G59/16; C08J5/00; C08J5/04; C08L61/06; B29C35/08; B29K61/04; B29K63/00; B29K105/08; (IPC1-7): B05D3/06; B05D7/24; B29C41/02; B29K61/04; B29K63/00; B29K105/08
Attorney, Agent or Firm:
Kaname Yumi