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. 09, 1977
Filed:
Jul. 17, 1975
Applicant:
Inventor:
Joseph Nemeth, St. Clair Shores, MI (US);
Assignee:
Champion Spark Plug Company, Toledo, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
260 / ; 106 734 ; 106 735 ; 260 / ;
Abstract
The present invention relates to a novel aqueous dispersion of a silicone resin and alumina. The dispersion is prepared by mixing 50-90 parts by weight of alumina, 6-45 parts by weight of a phenyl lower alkyl silicone resin and 1/2-6 parts by weight of a flux with from 1/2-7 parts by weight of an alkylolamine detergent in sufficient water to form a dispersion having a viscosity ranging from 300 to 3,000 centipoises.