Multistage emulsion polymer and improved pigment efficiency

Details for Australian Patent Application No. 2011213895 (hide)

Owner Rohm and Haas Company

Inventors Bohling, James Charles; Hook III, John William; Broadwater, Steven James; Smart, Reginald T.; Brownell, Arnold Stan

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2011213895

Priority 61/402,771 03.09.10 US

Filing date 25 August 2011

Wipo publication date 22 March 2012

International Classifications

C08F 230/02 (2006.01) Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium, or a metal

C08F 2/22 (2006.01) Processes

C08F 220/06 (2006.01) Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof

C09C 1/00 (2006.01) Treatment of specific inorganic materials other than fibrous fillers

C09D 133/12 (2006.01) Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof

Event Publications

8 September 2011 Complete Application Filed

  Priority application(s): 61/402,771 03.09.10 US

22 March 2012 Application Open to Public Inspection

  Published as AU-A-2011213895

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