LOW ODOR COMPOSITIONS AND METHODS TO ATTAIN LOW ODOR COMPOSITIONS

PURPOSE: An aqueous polymer composition is provided to ensure the head space VOC content for both of organic carboxylic esters and acetaldehyde less than 10 ppm, preferably less than 5 ppm and to secure low odor and stability. CONSTITUTION: An aqueous polymer composition comprises (a) an aqueous dis...

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Bibliographic Details
Main Authors DOLL PAUL F, MANNA KATHLEEN R, MAURICE ALVIN M, FRATTARELLI DAVID L, BOHLING JAMES C
Format Patent
LanguageEnglish
Korean
Published 12.07.2011
Subjects
ADHESIVES
CHEMICAL PAINT OR INK REMOVERS
CHEMISTRY
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
CORRECTING FLUIDS
DYES
FILLING PASTES
INKS
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
ORGANIC MACROMOLECULAR COMPOUNDS
PAINTS
PASTES OR SOLIDS FOR COLOURING OR PRINTING
POLISHES
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF MATERIALS THEREFOR
WOODSTAINS
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Summary:PURPOSE: An aqueous polymer composition is provided to ensure the head space VOC content for both of organic carboxylic esters and acetaldehyde less than 10 ppm, preferably less than 5 ppm and to secure low odor and stability. CONSTITUTION: An aqueous polymer composition comprises (a) an aqueous dispersion of one or more emulsion-polymerized adduct polymers including one or more polymerization units of a carboxy ester monomer, (b) one or more carboxylesterase enzymes, (c) a headspace VOC content including one or more mono-alcohols having the formula molecular weight less than 76 in the amount of more than 50 ppm; (d) aldehyde less than 10 ppm; (e) organic carboxyl ester less than 10 ppm of having a normal boiling point of less than 150 °C.
Bibliography:Application Number: KR20100128243