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Title:
TWO PACK TYPE CURABLE POLYORGANOSILOXANE COMPOSITION AND USE OF SAME
Document Type and Number:
WIPO Patent Application WO/2013/191279
Kind Code:
A1
Abstract:
To provide: a two pack type curable polyorganosiloxane composition having excellent fast curing properties; and a method for producing a bonded body using this two pack type curable polyorganosiloxane composition. A two pack type curable polyorganosiloxane composition which contains (A) an alkenyl group-containing polyorganosiloxane that contains two or more alkenyl groups in each molecule, (B) a polyorganohydrogen siloxane that contains two or more hydrogen atoms, each of which is bonded to a silicon atom, in each molecule, and (C) a platinum system catalyst. The ratio of the number (HB) of hydrogen atoms bonded to silicon atoms in component (B) to the number (ViA) of alkenyl groups in component (A) is 0.5-10.0, and component (C) is contained in an amount of 0.5-2,000 ppm in terms of platinum system metal atoms. This two pack type curable polyorganosiloxane composition is composed of a first component pack and a second component pack; and the first component pack contains components (A) and (C), while the second component pack contains component (B).

Inventors:
SAKAKIBARA MAKOTO (JP)
ONO KAZUHISA (JP)
MATSUSHITA SHIGEKI (JP)
OKAWA KOJI (JP)
Application Number:
PCT/JP2013/067116
Publication Date:
December 27, 2013
Filing Date:
June 21, 2013
Export Citation:
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Assignee:
MOMENTIVE PERFORMANCE MAT JP (JP)
International Classes:
C08L83/07; C08K3/00; C08L83/05; C09J183/05; C09J183/07
Domestic Patent References:
WO2010104534A12010-09-16
WO2012086404A12012-06-28
Foreign References:
JPH08269337A1996-10-15
JPH06166821A1994-06-14
JP2006117823A2006-05-11
JP2008074882A2008-04-03
JP2010163478A2010-07-29
JP2011208120A2011-10-20
JP2010248410A2010-11-04
JP2010065161A2010-03-25
JP2004292608A2004-10-21
JP2006056986A2006-03-02
JP2007038443A2007-02-15
JP2010248347A2010-11-04
JP2004272059A2004-09-30
Other References:
See also references of EP 2865719A4
Attorney, Agent or Firm:
TSUKUNI & ASSOCIATES et al. (JP)
Patent business corporation Tsukuni (JP)
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