Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Works LtdfiledCriticalMatsushita Electric Works Ltd
Priority to JP15408876ApriorityCriticalpatent/JPS5375242A/en
Publication of JPS5375242ApublicationCriticalpatent/JPS5375242A/en
PURPOSE: To enhance resistance to weathering of an inorganic coated film composed of a water-soluble silicate as a binder, by treating said coated film with an aqueous solution of boric acid and/or that of calcium chloride under a specificcondition.
COPYRIGHT: (C)1978,JPO&Japio
JP15408876A1976-12-151976-12-15After-treatment of inorg aniccoated film
PendingJPS5375242A
(en)