PSEUDOCROSSLINKING RESIN COMPOSITION, MOLDED MATERIALS, SHEET, OR FILM MADE THEREFROM, AND OPTICAL ELEMENTS

Details for Australian Patent Application No. 2002313173 (hide)

Owner HITACHI CHEMICAL CO., LTD.

Inventors YAMASHITA, Yukihiko; KANEMARU, Kenji; SAITO, Koichi

Pub. Number AU-A-2002313173

PCT Number PCT/JP02/05537

PCT Pub. Number WO2002/098980

Priority 2001-168929 05.06.01 JP

Filing date 5 June 2002

Wipo publication date 16 December 2002

International Classifications

C08L 057/10 Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds

G02B 001/04 Optical elements characterised by the material of which they are made - made of organic materials, e.g. plastics

C08L 057/12 Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds

C08L 083/06 Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only

C08J 005/18 Manufacture of articles or shaped materials containing macromolecular substances - Manufacture of films or sheets

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 2001-168929 05.06.01 JP

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2002313173

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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