Surface conditioning agent, coating material composition containing said surface conditioning agent, and coating film forming method

A surface conditioning agent (A) which contains a copolymer (a) of monomers (a1)-(a4) having a weight average molecular weight within the range of from 1,000 to 50,000. The copolymer (a) uses, as copolymerization components, (a1) a tertiary amino group-containing polymerizable unsaturated monomer an...

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Bibliographic Details
Main Authors SHIGENO, AMI, YAMASHITA, FUMIO, NAGAI, AKINORI
Format Patent
LanguageChinese
English
Published 16.07.2018
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:A surface conditioning agent (A) which contains a copolymer (a) of monomers (a1)-(a4) having a weight average molecular weight within the range of from 1,000 to 50,000. The copolymer (a) uses, as copolymerization components, (a1) a tertiary amino group-containing polymerizable unsaturated monomer and/or a quaternary ammonium salt group-containing polymerizable unsaturated monomer, (a2) an N-substituted (meth)acrylamide having a molecular weight of less than 145, and (a3) a polysiloxane chain-containing polymerizable unsaturated monomer having a weight average molecular weight within the range of from 420 to 4,600; and the content ratio of the monomer (a1) to the monomer (a2), namely (a1)/(a2) is within the range of from 5/95 to 55/45 in terms of mass ratio.
Bibliography:Application Number: TW20176138894