partículas de polímero, formulação aquosa espessa, e, método para produzir partículas de polímero

A method of making polymer particles having an average diameter from 100 nm to 10 μm, where each particle comprises: (a) a core; and (b) lobes comprising 24 to 50 wt % polymerized residues of at least one C3-C6 carboxylic acid monomer.

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Bibliographic Details
Main Authors MARIANNE P. CREAMER, GARY WILLIAM DOMBROWSKI, ERIC P. WASSERMAN, ERIC GREYSON
Format Patent
LanguagePortuguese
Published 02.05.2017
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
TECHNICAL SUBJECTS COVERED BY FORMER USPC
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Summary:A method of making polymer particles having an average diameter from 100 nm to 10 μm, where each particle comprises: (a) a core; and (b) lobes comprising 24 to 50 wt % polymerized residues of at least one C3-C6 carboxylic acid monomer.
Bibliography:Application Number: BR20141109826