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.)
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Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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Filing date
Publication date
Application filed by Sumitomo Chemical Co LtdfiledCriticalSumitomo Chemical Co Ltd
Priority to JP9587676ApriorityCriticalpatent/JPS6021162B2/en
Publication of JPS5321288ApublicationCriticalpatent/JPS5321288A/en
Publication of JPS6021162B2publicationCriticalpatent/JPS6021162B2/en
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Abstract
PURPOSE: Polymerizable composition comprising methyl methacrylate monomer having improved color without imparing superior efficiency of polymerization with peroxide-tertiary amine initiator, by incorporating thioglycolic acid ester.