CORE AND SHELL PARTICLE FOR MODIFYING IMPACT RESISTANCE OF A MOULDABLE POLY(METH)ACRYLATE MATERIAL

Details for Australian Patent Application No. 2003278101 (hide)

Owner ROHM GMBH AND CO. KG

Inventors HOSS, Werner; SCHULTES, Klaus; MULLER, Reiner; SPIESS, Andreas; ALBRECHT, Klaus

Pub. Number AU-A-2003278101

PCT Number PCT/EP03/11541

PCT Pub. Number WO2004/056892

Priority 102 60 065.1 19.12.02 DE

Filing date 18 October 2003

Wipo publication date 14 July 2004

International Classifications

C08F 265/04 Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group

C08L 055/02 Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups

C08L 033/00 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

C08F 265/06 Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group

C08F 285/00 Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers

C08L 051/00 Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds

Event Publications

26 February 2004 Complete Application Filed

  Priority application(s): 102 60 065.1 19.12.02 DE

19 August 2004 Application Open to Public Inspection

  Published as AU-A-2003278101

8 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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