Surface application of polymers and polymer mixtures to improve paper strength

Details for Australian Patent Application No. 2010315067 (hide)

Owner Hercules Incorporated

Inventors Borkar, Sachin; Putnam, Marc C.

Agent Spruson & Ferguson

Pub. Number AU-A-2010315067

PCT Pub. Number WO2011/057044

Priority 61/258,646 06.11.09 US

Filing date 5 November 2010

Wipo publication date 12 May 2011

International Classifications

C09D 133/14 (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 - of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen

C09D 133/26 (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

C09D 139/02 (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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen

Event Publications

10 May 2012 PCT application entered the National Phase

  PCT publication WO2011/057044 Priority application(s): WO2011/057044

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