Title:
CONCRETE BLOCK AND MANUFACTURE THEREOF
Document Type and Number:
Japanese Patent JP3121191
Kind Code:
B2
Abstract:
PURPOSE: To provide a concrete block, on which excellent decoration is applied and, at the same time, which has excellent weatherability and resistance to peeling off.
CONSTITUTION: The concrete block concerned is produced by laminating concrete layer A, cloth-like matter layer B and thermoplastic resin layer C made of polyoctenamer resin or the like to one another in the order named. In order to produce the concrete block, laminated sheet having the cloth-like matter layer B and the thermoplastic resin layer C is placed on a concrete block curing form under the condition that the cloth-like matter layer B contacts with ready- mixed concrete. Next, redy-mixed concrete is cast in the concrete block curing form and cured.
Inventors:
Yoshiyuki Ikemoto
Application Number:
JP32094293A
Publication Date:
December 25, 2000
Filing Date:
November 26, 1993
Export Citation:
Assignee:
Daicel Huls K.K.
International Classes:
B32B13/14; B28B1/16; (IPC1-7): B28B1/16; B32B13/14
Domestic Patent References:
| JP340979A | ||||
| JP5218719A | ||||
| JP338308A | ||||
| JP3255151A |
Attorney, Agent or Firm:
Yoshikazu Miura
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