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Title:
ADDITION-CURABLE SILICONE RUBBER COMPOSITION AND CURED PRODUCT THEREOF
Document Type and Number:
Japanese Patent JP2013064090
Kind Code:
A
Abstract:

To provide an addition-curable silicone rubber composition providing a cured product (silicone rubber) having a low hardness, high tensibility, high tensile strength, high tear strength, good rubber elasticity and rubber feeling without tacky feeling, to provide the silicone rubber cured product obtained by heat-curing the composition, and to provide a nipple for a nursing bottle and a pacifier for a baby, comprising the cured product.

The addition-curable silicone rubber composition is obtained by combining a short-chain organopolysiloxane containing alkenyl groups bonded to molecular-terminal silicon atoms, and being liquid at room temperature, with silica having the surface treated with an alkenyl-containing silica surface-treating agent.


Inventors:
KATO NOBU
SHUTO SHIGEKI
Application Number:
JP2011204666A
Publication Date:
April 11, 2013
Filing Date:
September 20, 2011
Export Citation:
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Assignee:
SHINETSU CHEMICAL CO
International Classes:
C08L83/07; B29C45/00; C08K3/36; C08K5/5425; C08L83/05
Domestic Patent References:
JP2002194219A2002-07-10
JP2009185236A2009-08-20
JP2011105782A2011-06-02
JP2003321609A2003-11-14
JP2011153305A2011-08-11
JP2006257355A2006-09-28
JP2002012696A2002-01-15
JP2001220510A2001-08-14
Foreign References:
WO2008072517A12008-06-19
Attorney, Agent or Firm:
Takashi Kojima
Saori Shigematsu
Katsunari Kobayashi
Takeshi Ishikawa