Title:
ポリマー組成物
Document Type and Number:
Japanese Patent JP2011519386
Kind Code:
A
Abstract:
A one or two part organopolysiloxane composition capable of cure to an elastomeric body, the composition comprising a polymer having a polymer backbone selected from an organopolysiloxane backbone and a telechelic backbone, which polymer has not less than two reactable silicon-bonded groups selected from alkenyl group, condensable groups, silyl-hydride groups, 5 to 50% by weight of the composition of an extender; a suitable cure catalyst; and optionally a siloxane and/or silane cross-linker having at least two groups per molecule which are reactable with the reactable groups in (a) and/or one or more fillers. The extender is selected from an alicyclic ester having at least two ester groups, and a boiling point of at least 180° C. or a mixture thereof having a boiling point range commencing at 180° C. or above; each ester group being the same or different and comprising from 2 to 30 carbon atoms.
Inventors:
Davio and Delphine
Stammer, andreas
Stammer, andreas
Application Number:
JP2011504425A
Publication Date:
July 07, 2011
Filing Date:
April 08, 2009
Export Citation:
Assignee:
DOW CORNING CORPORATION
International Classes:
C08L83/04; C08G77/04; C08K3/00; C08K5/10; C08L33/04; C09K3/10
Domestic Patent References:
| JP2006137821A | 2006-06-01 | |||
| JP2004504468A | 2004-02-12 | |||
| JPH1171460A | 1999-03-16 | |||
| JPS621750A | 1987-01-07 | |||
| JPS627763A | 1987-01-14 | |||
| JP2010526924A | 2010-08-05 |
Foreign References:
| WO2006117362A1 | 2006-11-09 |
Attorney, Agent or Firm:
Michiharu Soga
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Kazuhiro Oyaku
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Kazuhiro Oyaku