15721-10-5Relevant articles and documents
POLYMERIZABLE MONOMERS AND METHOD OF POLYMERIZING THE SAME
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Paragraph 0186-0188; 0191-0193, (2019/11/19)
Provided herein are photopolymerizable monomers, optionally for use as reactive diluents in a high temperature lithography-based photopolymerization process, a method of producing polymers using said photopolymerizable monomers, the polymers thus produced, and orthodontic appliances comprising the polymers.
A method of manufacturing a carboxylic acid monomer
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Paragraph 0044; 0050, (2018/10/19)
PROBLEM TO BE SOLVED: To provide a method for producing a carboxylic acid monomer with a slight halide content by using an easily available carboxylic acid compound and (meth)acrylic anhydride as raw materials. SOLUTION: A carboxylic acid monomer such as 2-(methacryloyloxy)acetic acid, 2-(methacryloyloxy)propionic acid or 2-(methacryloyloxy)-2-phenylacetic acid is produced by reaction between the corresponding carboxylic acid compound having OH, SH or NH2group and (meth)acrylic anhydride. In this case, an OH-bearing carboxylic acid compound to be used is preferable as a raw material. COPYRIGHT: (C)2012,JPOandINPIT