Title:
METHOD FOR WORKING SURFACE OF FORMED POLYSTYRENE
Document Type and Number:
Japanese Patent JP3333844
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent the generation of cracks, to reduce weight, and to materialize prescribed strength by a method in which the surface of formed polystyrene is covered with a glass fiber mesh, and a substrate material in which an acrylate and cement the amount of which is a specified wt.% of the acrylate are mixed and agitated is applied or sprayed on the mesh, dried, and solidified.
SOLUTION: The surface 2 of a base material 1 of polystyrene foam which was cut in a prescribed shape using a heating wire is covered with a glass fiber mesh 3 in which glass fibers are spread in a mesh shape. A substrate material 4 in which 10-20wt.% of cement powder is mixed into a liquid acrylic resin is agitated, applied on the mesh 3 by troweling or spraying, dried, and solidified to form a coating layer 5. A decorative finishing agent 6 is applied or sprayed on the layer 5 to form a prescribed decoration. In this way, the generation of cracks is prevented, weight is reduced, prescribed strength can be materialized, and work efficiency can improve.
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Inventors:
Kitayama Kinichi
Application Number:
JP32910596A
Publication Date:
October 15, 2002
Filing Date:
November 25, 1996
Export Citation:
Assignee:
Kinichi Kitayama
International Classes:
E04F13/18; B05D1/36; B05D7/00; B32B5/18; B32B13/02; B32B13/12; B32B27/30; (IPC1-7): B05D1/36; B05D7/00; B32B5/18; B32B13/02; B32B13/12; B32B27/30; E04F13/18
Domestic Patent References:
| JP593477A | ||||
| JP197631A | ||||
| JP61201829U |
Attorney, Agent or Firm:
Eiichi Saito (1 person outside)
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