Superabsorbent-hydrophobic polymer two-phase compositions

Details for Australian Patent Application No. 2002332818 (hide)

Owner W.R. Grace & Co.-Conn.

Inventors Sun, Xiudong; Wiercinski, Robert A

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2002332818

PCT Number PCT/US02/28029

PCT Pub. Number WO2003/020800

Priority 60/316,992 04.09.01 US

Filing date 3 September 2002

Wipo publication date 18 March 2003

Acceptance publication date 22 February 2007

International Classifications

C09K 3/10 (2006.01) Materials not provided for elsewhere - for sealing or packing joints or covers

C08L 33/02 (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

C08L 33/08 (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

C08L 35/06 (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 at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof

C08L 101/00 (2006.01) Compositions of unspecified macromolecular compounds

C08L 101/14 (2006.01) Compositions of unspecified macromolecular compounds

C09D 133/00 (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 151/00 (2006.01) Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds

C09D 201/00 (2006.01) Coating compositions based on unspecified macromolecular compounds

C09J 133/00 (2006.01) Adhesives 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

C09J 151/00 (2006.01) Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds

C09J 201/00 (2006.01) Adhesives based on unspecified macromolecular compounds

C08L 7/00 (2006.01) Compositions of rubbers or of their derivatives

C08L 21/00 (2006.01) Compositions of unspecified rubbers

Event Publications

13 February 2003 Complete Application Filed

  Priority application(s): 60/316,992 04.09.01 US

5 June 2003 Application Open to Public Inspection

  Published as AU-B-2002332818

22 February 2007 Application Accepted

  Published as AU-B-2002332818

21 June 2007 Standard Patent Sealed

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