Effect of "hard" comonorners styrene and methyl methacrylate in ethyl acrylate/acrylic acid latices on their thickening with associative thickener
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F05%3A00003009" target="_blank" >RIV/00216275:25310/05:00003009 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Effect of "hard" comonorners styrene and methyl methacrylate in ethyl acrylate/acrylic acid latices on their thickening with associative thickener
Original language description
The rheological study of acrylate latices showed that an important factor influencing thickening with hydrophobically ethoxylated urethane (HEUR) associative thickeners is the effective hydrodynamic volume of latex particles, which in concentrated latices controls the remaining volume available for the thickener macromolecules. Thus, the larger volume corresponding to a smaller size of alkalinized swollen particles of ethyl acrylate/acrylic acid copolymers with "hard" comonomers methyl methacrylate or styrene leads to lower density of network structure of the thickener bridging the latex particles and, consequently, to lower viscoelasticity of the thickened material. (C) 2004 Elsevier B.V. All rights reserved.
Czech name
Vliv "tvrdých" komonomerů styrenu a methylmethakrylátu v latexech na bázi kopolymerů ethylakrylát / kyselina akrylová na jejich zahušťování asociativními zahušťovadly
Czech description
Byl studován vliv "tvrdých" komonomerů styrenu a methylmethakrylátu v latexech na bázi kopolymerů ethylakrylát / kyselina akrylová na jejich zahušťování asociativními zahušťovadly. Byl prokázán významný hydrozobizující účinek kopolymerovaného styrenu.
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CD - Macromolecular chemistry
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2005
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
ISSN
0927-7757
e-ISSN
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Volume of the periodical
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Issue of the periodical within the volume
1-3
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
6
Pages from-to
163-168
UT code for WoS article
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EID of the result in the Scopus database
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