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:
Feb. 05, 1985
Filed:
Aug. 26, 1983
Hiroyuki Moriga, Takatsuki, JP;
Masao Uchida, Ibaraki, JP;
Koichi Iwashita, Matsuyama, JP;
Shuji Tanaka, Matsuyama, JP;
Teijin Limited, Osaka, JP;
Abstract
A novel method is provided for treating metallic or ceramic surfaces (hot plates, metallic molds and the like) at a high temperature of 200.degree. C. or above, wherein organic treating agents (finishes, release agents and the like) will not form a tar or sludge. According to this method, the continuous operation can be conducted due to neither staining on the metallic surfaces nor stop of the machine for a heater cleaning. Examples of the organic treating agents to be used include a polyalkylene glycol thermally decomposable at 150.degree. C. or above in air and a fluorine-containing compound, preferably the nonionic type, having a fluoroalkyl group in the molecule.