BIMODAL AQUEOUS POLYMER DISPERSIONS

Dispersions of polymer particles according to the invention comprise at least two separate maxima of the particle size distribution, wherein the two maxima are in the range from 13 to 50 nm and from 90 to 150 nm, respectively, and the ratio of the small particles to the large particles is 10/90 to 4...

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Bibliographic Details
Main Authors SALMINEN, PEKKA, J, LAZARUS, ETIENNE, R, STOLLMAIER, FRIEDERIKE, T
Format Patent
LanguageEnglish
French
Published 12.09.2002
Edition7
Subjects
ADHESIVES
CHEMICAL PAINT OR INK REMOVERS
CHEMISTRY
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS
CORRECTING FLUIDS
DYES
FILLING PASTES
IMPREGNATING OR COATING OF PAPER
INKS
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
PAPER NOT OTHERWISE PROVIDED FOR
PAPER-MAKING
PASTES OR SOLIDS FOR COLOURING OR PRINTING
POLISHES
PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D
PRODUCTION OF CELLULOSE
PULP COMPOSITIONS
TEXTILES
TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
USE OF MATERIALS THEREFOR
WOODSTAINS
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Summary:Dispersions of polymer particles according to the invention comprise at least two separate maxima of the particle size distribution, wherein the two maxima are in the range from 13 to 50 nm and from 90 to 150 nm, respectively, and the ratio of the small particles to the large particles is 10/90 to 40/60. Cette invention concerne des dispersions de particules de polymère comprenant au moins deux maximales distinctes de la distribution de la dimension des particules, les deux maximales étant comprises entre 13 et 50 nm et entre 90 et 150 nm respectivement, et le rapport des petites particules sur les grandes particules étant compris entre 10/90 et 40/60.
Bibliography:Application Number: WO2002US01085