Platy potassium titanate, process for producing the same, and friction material

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United States of America Patent

PATENT NO 6677041
SERIAL NO

09936715

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Abstract

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Platy potassium titanate having a mean major diameter of 1-100 .mu.m and a mean aspect ratio of 3-500 and obtainable by subjecting magnesium or lithium potassium titanate to an acid treatment to thereby prepare platy titanate, immersing the platy titanate in a potassium hydroxide solution and then subjecting it to calcination.

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Patent Owner(s)

Patent OwnerAddress
OTSUKA CHEMICAL CO LTDOSAKA-SHI OSAKA 540-0021

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Inada, Kousuke Tokushima, JP 10 38
Itoi, Nobuki Tokushima, JP 13 85
Ogawa, Hiroshi Tokushima, JP 491 6011
Takahashi, Shigeo Tokushima, JP 81 836

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