Nova Patents
AT356834T

Process for the preparation of latices using block copolymers as surfactants

Abstract

A method for the preparation of latex comprising the steps of: a) radical aqueous emulsion polymerization of a reaction mixture for obtaining the latex, wherein said reaction mixture comprises at least one ethylenically unsaturated monomer, at least one initiator radical polymerization and at least an effective amount of surface active block copolymer containing at least one hydrophilic block and at least one hydrophobic block, prepared by a method of preparing "living" using a transfer agent, wherein said copolymer has:

Term

No projected expiry on record.

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97 members in 19 offices

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Priority claims
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28884601United States of AmericaP

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AT356834TThis recordAustriaT
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