High Solids-Content Nanosize Polymeric Microlatexes Made by Microemulsion Copolymerization at Ambient Temperature  

作　　者：柯昌美 

机构地区：[1]Wuhan University of Science and Technology

出　　处：《Journal of Wuhan University of Technology(Materials Science)》2004年第1期30-33,40,共5页武汉理工大学学报（材料科学英文版）

基　　金：FundedbytheNationalNaturalScienceFoundationofChi na(No.2 0 2 730 82 )

摘　　要：The microemulsion copolymerizations of acrylic acid (AA),acrylamide (AM),N-methylol acrylamide (NMA),methylmethacrylate (MMA),butyl acrylate (BA) and acrylonitrile (AN) initiated by the redox initiator ammonium persulfate (APS) and N,N,N′,N′-tetramethylethylenediamine (TMEDA) at ambient temperature were investigated.With this process high solids-content (44.0 wt%) and small (less than 50 nm) particle diameter copolymer latexes were attained.The effects of surfactants,the mechanical stabilities and application properties as an environmentally friendly self-crosslinking pigment printing binder with multifunctional groups were studied.The microemulsion copolymerizations of acrylic acid (AA),acrylamide (AM),N-methylol acrylamide (NMA),methylmethacrylate (MMA),butyl acrylate (BA) and acrylonitrile (AN) initiated by the redox initiator ammonium persulfate (APS) and N,N,N′,N′-tetramethylethylenediamine (TMEDA) at ambient temperature were investigated.With this process high solids-content (44.0 wt%) and small (less than 50 nm) particle diameter copolymer latexes were attained.The effects of surfactants,the mechanical stabilities and application properties as an environmentally friendly self-crosslinking pigment printing binder with multifunctional groups were studied.

关 键 词：MICROEMULSION nanoparticle high solids-content BINDER 

分 类 号：TB383[一般工业技术—材料科学与工程]