Amphoteric fluorochemicals for paper

Details for Australian Patent Application No. 2008275400 (hide)

Owner E. I. DU PONT DE NEMOURS AND COMPANY

Inventors Huang, Hsu-Nan; Pabon, Martial JeanJacques; Heuze, Lamia; Severac, Romain

Agent Houlihan2

Pub. Number AU-A-2008275400

PCT Pub. Number WO2009/009280

Priority 11/827,006 10.07.07 US

Filing date 23 June 2008

Wipo publication date 15 January 2009

International Classifications

C08F 220/24 (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

C08F 220/68 (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

C08L 33/16 (2006.01) Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides, or nitriles thereof

C09D 133/16 (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

D06M 15/277 (2006.01) Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with macromolecular compounds

Event Publications

3 December 2009 PCT application entered the National Phase

  PCT publication WO2009/009280 Priority application(s): WO2009/009280

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