شماره ركورد كنفرانس
4518
عنوان مقاله
Effect of particle size of water-base core-shell latexes of butylacrylate and methylmethacrylate on minimum film formation temperature
پديدآورندگان
Didehban Khadijeh Polymer Science Department, Iran Polymer and Petrochemical Institute,Tehran, Iran , Hasanzadeh Iraj Polymer Science Department, Iran Polymer and Petrochemical Institute,Tehran, Iran , Mahdavian Ali Reza Polymer Science Department, Iran Polymer and Petrochemical Institute,Tehran, Iran , Rhnama Mohammad reza Polymer Science Department, Iran Polymer and Petrochemical Institute,Tehran, Iran
كليدواژه
emulsion polymerization , particle size , minimum film formation temperature , water base latex
سال انتشار
2011
عنوان كنفرانس
The 7th International Chemical Engineering Congress & Exhibition (IChEC 2011
زبان مدرك
انگليسي
چكيده لاتين
The film formation process of emulsion copolymers is obviously of great importance. In the
present work, polymeric particles of butylacrylate and methylmethacrylate are prepared with coreshell
morphology and the relationship between the particle size of an emulsion copolymer system
and the minimum film formation temperature (MFFT), were investigated. By means of different
monomer/emulsifier ratio feed in polymerization system a series of latexes with polymeric
particles ranging 46-960 nm were prepared and MFFT and some final film properties were
studied. Results indicate that decrease in particle size lead to decrease in MFFT and as well
slightly decrease in molecular weight
كشور
ايران
تعداد صفحه 2
8
از صفحه
1
تا صفحه
8
لينک به اين مدرک