Title:
THERMOPLASTIC RESIN WITH HIGH THERMAL CONDUCTIVITY
Document Type and Number:
WIPO Patent Application WO/2011/132390
Kind Code:
A1
Abstract:
Disclosed is a thermoplastic resin which produces a resin item with excellent thermal conductivity, wherein changes of number average molecular weight caused by polymerisation when melted and resulting change of thermal conductive ratio are small. The thermoplastic resin has a specific structure and the molecular ends of same are sealed by a monofunctional low molecular weight compound. As a resin item, the thermoplastic resin has excellent thermal conductivity, and change of thermal conductive ratio when melted is reduced due to the reduced change in number average molecular weight.
Inventors:
YOSHIHARA SHUSUKE (JP)
EZAKI TOSHIAKI (JP)
MATSUMOTO KAZUAKI (JP)
EZAKI TOSHIAKI (JP)
MATSUMOTO KAZUAKI (JP)
Application Number:
PCT/JP2011/002212
Publication Date:
October 27, 2011
Filing Date:
April 14, 2011
Export Citation:
Assignee:
KANEKA CORP (JP)
YOSHIHARA SHUSUKE (JP)
EZAKI TOSHIAKI (JP)
MATSUMOTO KAZUAKI (JP)
YOSHIHARA SHUSUKE (JP)
EZAKI TOSHIAKI (JP)
MATSUMOTO KAZUAKI (JP)
International Classes:
C08G63/00; C08G63/181; C08G63/68; C08G63/685
Domestic Patent References:
| WO2010050202A1 | 2010-05-06 | |||
| WO2011033815A1 | 2011-03-24 | |||
| WO2002094905A1 | 2002-11-28 | |||
| WO2006120993A1 | 2006-11-16 |
Foreign References:
| JP2009091440A | 2009-04-30 | |||
| JP2010150377A | 2010-07-08 | |||
| JP2011052204A | 2011-03-17 | |||
| JP2011063790A | 2011-03-31 | |||
| JP2008150525A | 2008-07-03 | |||
| JPS63125521A | 1988-05-28 | |||
| JPH04249528A | 1992-09-04 | |||
| JPH02258864A | 1990-10-19 |
Other References:
W. R. KRIGBAUM ET AL.: "Thermotropic homopolyesters. 5. Investigation of the smectic phase of polyesters based on p,p'-bibenzoic acid", POLYMER, vol. 24, no. 10, October 1983 (1983-10-01), pages 1299 - 1307, XP024118444
A. MARTINEZ-GOMEZ ET AL.: "Effect of the intercalated/exfoliated nanostructure on the phase transformations of smectic polyester/layered silicate hybrids: Reinforcement of the liquid-crystalline matrix", POLYMER, vol. 50, no. 6, 2009, pages 1447 - 1455, XP025992736
J.POLYM.SCI.POLYM.PHYS.ED, vol. 21, 1983, pages 1119
POLYMER, vol. 24, 1983, pages 1299
EUR.POLYM.J., vol. 16, 1980, pages 303
MOL.CRYST.LIQ.CRYST., vol. 88, 1982, pages 295
See also references of EP 2562201A4
A. MARTINEZ-GOMEZ ET AL.: "Effect of the intercalated/exfoliated nanostructure on the phase transformations of smectic polyester/layered silicate hybrids: Reinforcement of the liquid-crystalline matrix", POLYMER, vol. 50, no. 6, 2009, pages 1447 - 1455, XP025992736
J.POLYM.SCI.POLYM.PHYS.ED, vol. 21, 1983, pages 1119
POLYMER, vol. 24, 1983, pages 1299
EUR.POLYM.J., vol. 16, 1980, pages 303
MOL.CRYST.LIQ.CRYST., vol. 88, 1982, pages 295
See also references of EP 2562201A4
Attorney, Agent or Firm:
KANEKA CORPORATION (JP)
KANEKA Co. (JP)
KANEKA Co. (JP)
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Claims: