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 JP15952675ApriorityCriticalpatent/JPS5283313A/en
Publication of JPS5283313ApublicationCriticalpatent/JPS5283313A/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
PURPOSE: A formaldehyde composition, useful as raw materials of phenol-formaldehyde resin, is prepared by absorbing formaldehyde, obtained by the air oxidation of methyl alcohol, in to phenols, after removing formic acid from the formaldehyde.
COPYRIGHT: (C)1977,JPO&Japio
JP15952675A1975-12-281975-12-28Preparation of formaldehyde composition
PendingJPS5283313A
(en)