Heat-resistant coating composition and heat-resistant coat

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United States of America Patent

PATENT NO 4657963
SERIAL NO

06769838

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A heat-resisting coating composition prepared by binding with modified silicone resin added with an aluminium chelate compound, pulverized inorganic material principally including a mixture of powder containing one kind selected from a group consisting of aluminium phosphate, zinc molybdate and calcium carbonate or a mixture of them, cleaving scale-shaped powder principally containing aluminium silicate or magnesium silicate, and metallic zinc powder; reveals excellent rust-preventing performance in a temperature range spreading from a low temperature to a high temperature, as a heat-resisting painting material for use on an exhaust pipe connected with a motor car engine. Upon applying said heat-resisting coating composition onto a metal surface, it is effective for enhancing adhesion to preliminarily form a group of fine protrusions having 'turn-rounds' on the metal surface.

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OKITSUMO INCORPORATEDNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishikawa, Satoshi Saitama, JP 191 1566
Izuoka, Tomio Nabari, JP 2 30
Matsumoto, Tooru Asaka, JP 20 431
Nakamura, Eiji Saitama, JP 114 1003
Okada, Tomoyuki Tsu, JP 384 8435

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