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Title:
SILICONE RUBBER-BASED CURABLE COMPOSITION, MOLDED ARTICLE, AND MEDICAL TUBE
Document Type and Number:
WIPO Patent Application WO/2012/115139
Kind Code:
A1
Abstract:
The present invention provides: a silicone rubber-based curable composition, from which can be obtained a silicone rubber that exhibits superior tensile strength and tear strength; a molded article obtained using the composition; and a medical tube configured from the molded article. The silicone rubber-based curable composition according to the present invention is characterized by including (A) a linear organopolysiloxane that has vinyl groups, (B) a linear organohydrogenpolysiloxane, and (C) a silica filler subjected to a surface treatment by means of a silane coupling agent that has trimethylsilyl groups.

Inventors:
OKADA Jun (5-8, Higashi-Shinagawa 2-chome, Shinagawa-k, Tokyo 02, 〒1400002, JP)
岡田 潤 (〒02 東京都品川区東品川2丁目5番8号 住友ベークライト株式会社内 Tokyo, 〒1400002, JP)
Application Number:
JP2012/054250
Publication Date:
August 30, 2012
Filing Date:
February 22, 2012
Export Citation:
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Assignee:
SUMITOMO BAKELITE CO., LTD. (5-8 Higashi-Shinagawa 2-chome, Shinagawa-ku Tokyo, 02, 〒1400002, JP)
住友ベークライト株式会社 (〒02 東京都品川区東品川2丁目5番8号 Tokyo, 〒1400002, JP)
OKADA Jun (5-8, Higashi-Shinagawa 2-chome, Shinagawa-k, Tokyo 02, 〒1400002, JP)
International Classes:
C08L83/07; A61L29/00; C08K9/06; C08L83/05
Foreign References:
JP2006233215A2006-09-07
JP2010013495A2010-01-21
JP2006001954A2006-01-05
JP2006001953A2006-01-05
JP2001500306A2001-01-09
JPH08323857A1996-12-10
JPH08269339A1996-10-15
JP4917184B12012-04-18
JP2009173837A2009-08-06
JP2011162714A2011-08-25
JP2012012448A2012-01-19
JP2012036288A2012-02-23
JP2012046656A2012-03-08
JPH07331079A1995-12-19
JPH07228782A1995-08-29
JPH07258551A1995-10-09
US3884866A1975-05-20
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US3671480A1972-06-20
JP2005068273A2005-03-17
JP2007526373A2007-09-13
Other References:
See also references of EP 2679636A4
Attorney, Agent or Firm:
TANAI Sumio et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)
Download PDF:
Claims: