The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 04, 1981
Filed:
Feb. 25, 1980
Yasuo Nishikawa, Okayamashi, JP;
Hiroaki Yanagida, Kashiwashi, JP;
Tadao Shimizu, Tachikawashi, JP;
Masayosi Hori, Narashinoshi, JP;
Tetsuro Yoshida, Okayamashi, JP;
Kyushu Refractories Co., Ltd., Okayama, JP;
Abstract
Fibrous compounds having a ratio of length to diameter of at least 10 of the formula MO.TiO.sub.2 wherein M is a bivalent metal and processes for preparing these compounds are described. Preferably M is selected from the group consisting of barium, strontium, calcium, magnesium, cobalt, lead, zinc, beryllium, and cadmium. The processes for preparing the compounds utilize fibrous potassium titanate hydrates or fibrous titanium dioxide hydrates both having a ratio of length to diameter of at least 10 as the starting material to prepare the compounds.