Title:
POLYSILANE AND RESIN COMPOSITION CONTAINING POLYSILANE
Document Type and Number:
WIPO Patent Application WO/2007/066594
Kind Code:
A1
Abstract:
Disclosed is a polysilane having excellent functionality (such as solvent solubility
and reactivity), which is obtained by introducing a structural unit represented
by the formula (1) below into a polysilane through a reaction with a dihalosilane
having an Si-H bond and then adding a hydrosilylatable compound (such as a compound
having a carbon-carbon unsaturated bond) to the Si-H bond. (1) (In the formula,
R1 represents a hydrogen atom, an organic group or a silyl group, and
n represents an integer not less than 1.)
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Inventors:
SAKAMOTO HIROKI (JP)
MURASE HIROAKI (JP)
FUJIKI TSUYOSHI (JP)
OSAWA SHINGO (JP)
MORITA YOSHIYUKI (JP)
HOSOMI TETSUYA (JP)
AOKI NOBUAKI (JP)
MURASE HIROAKI (JP)
FUJIKI TSUYOSHI (JP)
OSAWA SHINGO (JP)
MORITA YOSHIYUKI (JP)
HOSOMI TETSUYA (JP)
AOKI NOBUAKI (JP)
Application Number:
PCT/JP2006/324073
Publication Date:
June 14, 2007
Filing Date:
December 01, 2006
Export Citation:
Assignee:
OSAKA GAS CO LTD (JP)
NAGASE CHEMTEX CORP (JP)
SAKAMOTO HIROKI (JP)
MURASE HIROAKI (JP)
FUJIKI TSUYOSHI (JP)
OSAWA SHINGO (JP)
MORITA YOSHIYUKI (JP)
HOSOMI TETSUYA (JP)
AOKI NOBUAKI (JP)
NAGASE CHEMTEX CORP (JP)
SAKAMOTO HIROKI (JP)
MURASE HIROAKI (JP)
FUJIKI TSUYOSHI (JP)
OSAWA SHINGO (JP)
MORITA YOSHIYUKI (JP)
HOSOMI TETSUYA (JP)
AOKI NOBUAKI (JP)
International Classes:
C08L83/16; C08G77/60
Foreign References:
| FR2616152A1 | 1988-12-09 | |||
| JPH1135688A | 1999-02-09 | |||
| JPH0413726A | 1992-01-17 | |||
| JPH0317131A | 1991-01-25 | |||
| JP2003277507A | 2003-10-02 | |||
| JP2002226586A | 2002-08-14 | |||
| JP2001048986A | 2001-02-20 | |||
| JPH11189652A | 1999-07-13 | |||
| JPH08510292A | 1996-10-29 | |||
| JPH04363327A | 1992-12-16 | |||
| JPH05170947A | 1993-07-09 | |||
| JPH07239487A | 1995-09-12 | |||
| JPH09241385A | 1997-09-16 |
Other References:
HSIAO Y.-L. ET AL.: "Free-Radical Hydrosilylation of Poly(phenylsilane): Synthesis of Functional Polysilanes", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 116, no. 21, 1994, pages 9779 - 9780, XP003013883
See also references of EP 1958979A4
See also references of EP 1958979A4
Attorney, Agent or Firm:
KUWATA, Mitsuo (6th Floor Minato Umeda Building, 3-17, Nishitemma 6-chome, Kita-ku, Osaka-sh, Osaka 47, JP)
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