DISPERSION PRODUCTION BY SEMI-CONTINUOUS RADICAL VINYL ACETATE EMULSION POLYMERIZATION WITH SILANE CO-MONOMER AND CHARACTERIZATION OF FINAL PRODUCTS

Vinyl acetate radical emulsion polymerization in water with GF51 silane co-monomer was performed by semi continuous way. The GF51 impacts on dispersion rheology as well on films and bonding strength properties were determined. It should be stated that even low quantities of GF51 （up to 6% from VAc）...

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Bibliographic Details
Published inChinese journal of polymer science Vol. 31; no. 2; pp. 346 - 354
Main Authors Dubininkas, Mindaugas, Buika, Gintaras
Format Journal Article
LanguageEnglish
Published Heidelberg Chinese Chemical Society and Institute of Chemistry, CAS 01.02.2013
Subjects
Characterization and Evaluation of Materials
Chemistry
Chemistry and Materials Science
Condensed Matter Physics
Industrial Chemistry/Chemical Engineering
Polymer Sciences
乳液聚合
共聚单体
分散体
半连续
最终产品
生产
硅烷
醋酸乙烯酯
Geniosil GF51
Triethoxy vinylsilane
Rheological behaviour
Wood bonding
Semi-continuous vinyl acetate polymerization
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Summary:Vinyl acetate radical emulsion polymerization in water with GF51 silane co-monomer was performed by semi continuous way. The GF51 impacts on dispersion rheology as well on films and bonding strength properties were determined. It should be stated that even low quantities of GF51 （up to 6% from VAc） determined high viscosity of dispersions. The GF51 modified films have low water absorption and high affinity to glass. Molecular mass and thermal properties of GF51 modified polymers were determined accordingly.
Bibliography:Vinyl acetate radical emulsion polymerization in water with GF51 silane co-monomer was performed by semi continuous way. The GF51 impacts on dispersion rheology as well on films and bonding strength properties were determined. It should be stated that even low quantities of GF51 （up to 6% from VAc） determined high viscosity of dispersions. The GF51 modified films have low water absorption and high affinity to glass. Molecular mass and thermal properties of GF51 modified polymers were determined accordingly.
Semi-continuous vinyl acetate polymerization; Geniosil GF51; Triethoxy vinylsilane; Rheological behaviour;Wood bonding.
11-2015/O6
ISSN:0256-7679
1439-6203
DOI:10.1007/s10118-013-1220-0