Owner James Hardie International Finance B.V.

Inventors Luo, Caidian; Merkley, Donald J.

Agent Shelston IP

Pub. Number AU-B-2001295055

PCT Pub. Number WO02/28796

Priority 60/237850 04.10.00 US

Filing date 21 September 2001

Wipo publication date 15 April 2002

Acceptance publication date 2 November 2006

C04B 16/00 (2006.01) Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone

C04B 18/24 (2006.01) Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone

C04B 20/10 (2006.01) Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups and characterised by shape or grain distribution

C04B 28/02 (2006.01) Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements

D21H 17/13 (2006.01) Non-fibrous material added to the pulp, characterised by its constitution

D21H 17/59 (2006.01) Non-fibrous material added to the pulp, characterised by its constitution

D21H 21/16 (2006.01) Non-fibrous material added to the pulp, characterised by its function, form or properties