Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6257590
Kind Code:
B2
Abstract:
A calcium silicate shaped product comprises heat-resistant particles having a radiation energy absorptivity of at least 20% throughout the entire range of the wavelength of from about 2 to about 5 mu , as measured by a 0.1 wt. % KBr disc method.

Inventors:
OGURI YASUO
KURITA MITSURU
ARYAMA NORYUKI
Application Number:
JP2835882A
Publication Date:
December 01, 1987
Filing Date:
February 24, 1982
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MITSUBISHI CHEM IND
International Classes:
C04B28/18; C04B14/30; C04B14/32