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Title:
FLUORENE-CONTAINING RESIN
Document Type and Number:
Japanese Patent JP2004083855
Kind Code:
A
Abstract:

To provide a fluorene-containing resin which is a thermosetting or radiation curing functional epoxy resin, having a high hardness of cured material, heat resistance and electric characteristics in high levels and a low contraction rate on curing, and excellent in patterning property.

This specific epoxy resin and epoxy acrylate resin having fluorene skeleton, and the fluorene-containing alkali soluble radiation polymerizable unsaturated resin are provided.


Inventors:
KAWASAKI SHINICHI
MURASE HIROAKI
YAMADA MITSUAKI
MORITA TAKAYUKI
HOSOMI TETSUYA
TAMAKOSHI HIDEAKI
Application Number:
JP2003140997A
Publication Date:
March 18, 2004
Filing Date:
May 19, 2003
Export Citation:
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Assignee:
OSAKA GAS CO LTD
NAGASE CHEMTEX CORP
International Classes:
C08G59/04; C08G59/17; (IPC1-7): C08G59/04; C08G59/17
Domestic Patent References:
JPH0940744A1997-02-10
JPH03106918A1991-05-07
JPH0640155A1994-02-15
JPH1036485A1998-02-10
JPH11242330A1999-09-07
JP2001206862A2001-07-31
JP2001196366A2001-07-19
JP2001259014A2001-09-25
JP2001070437A2001-03-21
JP2001166469A2001-06-22
Attorney, Agent or Firm:
Hiromichi Nanjo