Title:
フッ素樹脂に基づく熱可塑性シリコーンエラストマー
Document Type and Number:
Japanese Patent JP4519386
Kind Code:
B2
Abstract:
There is disclosed a method for preparing a thermoplastic elastomer composition which exhibits improved mechanical properties, said method comprising: (I) reacting, (A) a fluorocarbon resin with, (B) a grafting agent, in the presence of, (C) a radical initiator, to prepare a modified fluorocarbon resin; (II) mixing said modified fluorocarbon resin with (D) a silicone base consisting essentially of a diorganopolysiloxane gum having an average of at least 2 alkenyl radicals in its molecule and a reinforcing filler, (E) an organohydrido silicon compound which contains an average of a t least 2 silicon-bonded hydrogen groups in its molecule, and (F) a hydrosilation catalyst, components (E) and (F) being present in an amount sufficient to cure said diorganopolysiloxane; and dynamically curing said diorganopolysiloxane.
Inventors:
Gerald A. Gornowitz
Application Number:
JP2001523687A
Publication Date:
August 04, 2010
Filing Date:
September 13, 1999
Export Citation:
Assignee:
Dow Corning Corporation
International Classes:
C08J3/24; C08F259/08; C08L51/00; C08K3/00; C08L83/04; C08L83/05; C08L83/07
Domestic Patent References:
| JP8157684A | ||||
| JP10330437A | ||||
| JP2115234A | ||||
| JP4353566A |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
Shinya Mitsuhiro
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
Shinya Mitsuhiro