xintang专利名称：SURFACE-TREATING AGENT FOR PAPER 发明人：IKEDA TAKESHI,IKEGAYA TSUGUMI,HAKATA TOSHIYUKI
申请号：JP17494688
my lifestyle申请日：19880715
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公开日：
strong是什么意思19900129
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法文
as的用法摘要：PURPOSE:To provide the subject treating agent having excellent slip-proofing property and sizing property and compod of a reaction product produced by reacting a copolymer of a styrene (derivative) and an N,N-dialkylaminoalkyl (meth)acrylamide with a quaternarizing agent. CONSTITUTION:The objective treating agent is compod of a reaction product produced by reacting (A) a copolymer compod at least of (i) preferably 95-50mol% of styrene and/or a styrene derivative, (ii) preferably 5-50mol% of an N,N-dialkylaminoalkyl (meth)acrylamide and preferably (iii) 1-20mol% of other vinyl monomer copolymerizable with the components A and B [e.g., methyl (meth)acrylate] with (B) a quaternarizing agent (e.g., dimethyl sulfate). The treating agent does not lower the sizing degree even if the pH of the coating liquid is >=7.幸福就在身边
申请人：DIC HERCULES CHEM INC
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