Title:
高屈折率材料用のポリへテロシロキサン
Document Type and Number:
Japanese Patent JP2014507516
Kind Code:
A
Abstract:
Polyheterosiloxane compositions are disclosed containing at least 70% by weight of the following components: (A) a first metal (M1) selected from Ti, Zr, or Zn, (B) a second metal (M2) selected from a non-lanthanide metal, (C) siloxy units having the formula R2SiO2/2 or R′SiO3/2, where R′ is independently a hydrocarbon group or halogen substituted hydrocarbon group containing 1 to 18 carbon atoms. The disclosed compositions are useful to prepare high refractive index materials.
Inventors:
Masaaki Amako
Maki Ito
Liu Nanguo
Sean Keith Mealy
Randall Schmidt
Maki Ito
Liu Nanguo
Sean Keith Mealy
Randall Schmidt
Application Number:
JP2013548497A
Publication Date:
March 27, 2014
Filing Date:
January 05, 2012
Export Citation:
Assignee:
DOW CORNING CORPORATION
International Classes:
C08G79/14; C08G77/58; C09D7/12; C09D183/04
Domestic Patent References:
| JPH07238172A | 1995-09-12 | |||
| JP2006299251A | 2006-11-02 | |||
| JPH07165927A | 1995-06-27 | |||
| JP2002179794A | 2002-06-26 | |||
| JP2012532213A | 2012-12-13 |
Attorney, Agent or Firm:
Kenji Sugimura
Kengo Yoshida
Yoshie Sakurada
Kengo Yoshida
Yoshie Sakurada