Effect of copolymer composition on film-formation and flow properties of functionalized latex binders
1.
SYSNO ASEP
0101305
Document Type
C - Proceedings Paper (int. conf.)
R&D Document Type
Conference Paper
Title
Effect of copolymer composition on film-formation and flow properties of functionalized latex binders
Title
Vliv složení kopolymeru na filmotvorné a tokové vlastnosti funkcionalizovaných latexových pojiv
Author(s)
Šňupárek, J. (CZ) Quadrat, Otakar (UMCH-V)
Source Title
Congress Proceedings. - Paris : French Association of Technicians of Paints, Varnishes, Inks and Adhesives, 2004
Pages
s. 835-847
Number of pages
13 s.
Action
FATIPEC Congress /27./
Event date
19.04.2004-21.04.2004
VEvent location
Aix-en-Provence
Country
FR - France
Event type
WRD
Language
eng - English
Country
FR - France
Keywords
functionalized latex ; acrylic copolymer ; film formation
Subject RIV
CD - Macromolecular Chemistry
R&D Projects
GA104/02/1360 GA ČR - Czech Science Foundation (CSF)
GA104/03/1378 GA ČR - Czech Science Foundation (CSF)
CEZ
AV0Z4050913 - UMCH-V
Annotation
Acrylic and styrene/acrylic latex binders comprising functional monomers as acrylic acid, methacrylic acid, methacrylamide and hydroxyethyl methacrylate in differenct concentration levels were synthesized. It was shown that the extent of particle swelling and hydroplasticization of alkali-swellable particles was affected by the "hard" comonomer polarity. The effect of dissociated carboxylic groups on increase in latex viscosity and on lowering minimum film forming temperature was much more pronounced in the case of methyl methacrylate comonomer.
Workplace
Institute of Macromolecular Chemistry
Contact
Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358
Year of Publishing
2005
Number of the records: 1
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