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 JP6582175ApriorityCriticalpatent/JPS51142096A/en
Publication of JPS51142096ApublicationCriticalpatent/JPS51142096A/en
PURPOSE: To manufacture a phenolic resin with mild reaction and simple posttreating process, by reacting heat-decomposition gas of polyformaldehyde with phenols.
COPYRIGHT: (C)1976,JPO&Japio
JP6582175A1975-05-311975-05-31A method for manufacturing a phenolic resin
PendingJPS51142096A
(en)