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Patent Searching and Data


Title:
ARTIFICIAL SLATE
Document Type and Number:
Japanese Patent JP2001080945
Kind Code:
A
Abstract:

To stably obtain an artificial slate having satisfactory basic performance, excellent in designability and having high-grade appearance.

Granular natural stones comprising mineral grains different from one another in hue are dispersed in a matrix and faces of the granular natural stones are formed in a face to be designed to obtain the objective artificial slate. The matrix is formed from a matrix material containing a matrix resin and a filler, the total surface area of the faces of the granular natural stones is 30-90% of the entire surface area of the face of the artificial slate to be designed and ≥1/3 of the faces of the granular natural stones satisfy the relation of 1.2≤A/B≤10 between the length [A (mm)] of the maximum diameter of the faces of the granular natural stones and the length [B (mm)] of the maximum diameter of the mineral grains.


Inventors:
FUNDOU MASAAKI
YUGAWA NOBUHIKO
TAKAHATA KOJI
Application Number:
JP25475499A
Publication Date:
March 27, 2001
Filing Date:
September 08, 1999
Export Citation:
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Assignee:
NIPPON CATALYTIC CHEM IND
International Classes:
C04B26/18; C08L101/00; C08L101/16; (IPC1-7): C04B26/18; C08L101/16
Attorney, Agent or Firm:
安富 康男 (外1名)