Vliv styrenu a methylmethakrylátu v kopolymerech ethylakrylát / kyselina methakrylová na botnatelnost částic v alkalickém prostředí, tvorbu filmu a zahušťování asociativními zahušťovadly

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F05%3A00003078" target="_blank" >RIV/00216275:25310/05:00003078 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61389013:_____/05:00021395

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of styrene and methyl methacrylate comonomers in ethyl acrylate/methacrylic acid latex on particle alkali- swellability, film formation and thickening with associative thickeners

Popis výsledku v původním jazyce

Series of emulsion copolymers were synthesized from methacrylic acid, ethyl acrylate as a "soft" comonomer and different amounts of methyl methacrylate or styrene as "hard" comonomers. It was shown that the extent of particle swelling and hydroplasticization at constant content of methacrylic acid was affected by the "hard" comonomer content due to its polarity. The minimum film forming temperature (MFT) results were found to be in good agreement with the titration curves, with zeta-potential measurements and with the flow behavior of the copolymer latices. Viscosity increase caused by particle swelling strongly influences thickening of latex material also being dependent on the comonomer polarity. (c) 2005 Elsevier B.V. All rights reserved.

Název v anglickém jazyce

Effect of styrene and methyl methacrylate comonomers in ethyl acrylate/methacrylic acid latex on particle alkali- swellability, film formation and thickening with associative thickeners

Popis výsledku anglicky

Series of emulsion copolymers were synthesized from methacrylic acid, ethyl acrylate as a "soft" comonomer and different amounts of methyl methacrylate or styrene as "hard" comonomers. It was shown that the extent of particle swelling and hydroplasticization at constant content of methacrylic acid was affected by the "hard" comonomer content due to its polarity. The minimum film forming temperature (MFT) results were found to be in good agreement with the titration curves, with zeta-potential measurements and with the flow behavior of the copolymer latices. Viscosity increase caused by particle swelling strongly influences thickening of latex material also being dependent on the comonomer polarity. (c) 2005 Elsevier B.V. All rights reserved.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CD - Makromolekulární chemie

OECD FORD obor

—

Projekt

<a href="/cs/project/GA104%2F02%2F1360" target="_blank" >GA104/02/1360: Filmotvorné tokové vlastnosti kopolymerních disperzí se strukturovanými částicemi</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2005

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

PROGRESS IN ORGANIC COATINGS

ISSN

0300-9440

e-ISSN

—

Svazek periodika

—

Číslo periodika v rámci svazku

54

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

5

Strana od-do

99-103

Kód UT WoS článku

—

EID výsledku v databázi Scopus

—