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Patent Searching and Data


Title:
DISPERSIONS AND LATEXES OF POLAR GROUP MODIFIED POLYMERS
Document Type and Number:
WIPO Patent Application WO2002024790
Kind Code:
A3
Abstract:
An aqueous dispersion, preferably a latex, of a polar group modified polyphenylene ether or a polar group modified block copolymer of a vinly aromatic monomer and a conjugated diene, said dispersion having a mean, volume average particle size dispersed phase of less than 2.0 mu m is disclosed. The latex is particularly suited for use in the formation of a coating on an inorganic filler for use in formation of thermoplastic resin blends or composites.

Inventors:
SCHMIDT DALE C (US)
PATE JAMES E III (US)
WARAKOMSKI JOHN M (US)
Application Number:
PCT/US2001/026223
Publication Date:
May 30, 2002
Filing Date:
August 22, 2001
Export Citation:
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Assignee:
DOW CHEMICAL CO (US)
SCHMIDT DALE C (US)
PATE JAMES E III (US)
WARAKOMSKI JOHN M (US)
International Classes:
C08J3/03; C08L71/12; (IPC1-7): C08J3/03; C08K9/10
Foreign References:
US5141986A1992-08-25
US5539021A1996-07-23
US5391603A1995-02-21
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