ORGANOSILICON COMPOUND, AND RUBBER COMPOSITION AND TIRE USING THE SAME

Title:

ORGANOSILICON COMPOUND, AND RUBBER COMPOSITION AND TIRE USING THE SAME

Document Type and Number:

Japanese Patent JP2010241723

Kind Code:

A

Abstract:

To provide a new compound not only extremely reducing the hysteresis loss of a rubber composition but also extremely improving abrasion resistance.

The organosilicon compound is represented by formula (I) [wherein, X and Y are each independently O, S or CH2; R1 and R6 are each independently hydrogen, 1-18C monovalent hydrocarbon, -(ClH2l-O)mR7 or -ClH2l-NR7R8 (l and m are each independently 1-10; and R7 and R8 are each independently hydrogen or 1-10C hydrocarbon); R2 and R5 are each independently 1-10C divalent hydrocarbon; and R3 and R4 are each independently hydrogen or 1-18C monovalent hydrocarbon].

Inventors:

YUKIMURA NORIAKI
HORIKAWA YASUO

Application Number:

JP2009092089A

Publication Date:

October 28, 2010

Filing Date:

April 06, 2009

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Assignee:

BRIDGESTONE CORP

International Classes:

C07F7/18; B60C1/00; C08K3/22; C08K3/36; C08K5/548; C08L7/00; C08L9/00

Domestic Patent References:

JP2003519237A	2003-06-17
JP2007514033A	2007-05-31
JP2003519237A	2003-06-17

Foreign References:

US20030055139A1	2003-03-20
US20030055139A1	2003-03-20

Other References:

JPN6013052679; Ｉｚｖｅｓｔｉｙａ　Ａｋａｄｅｍｉｉ　Ｎａｕｋ　ＳＳＳＲ，　Ｓｅｒｉｙａ　ＫｈｉｍｉｃｈｅｓｋａｙａＶ５, 1981, Ｐ１１０４-１１０８
JPN6013052680; Ｚｈｕｒｎａｌ　Ｏｂｓｈｃｈｅｉ　ＫｈｉｍｉｉＶ４５, 1975, Ｐ１１９１
JPN6013052681; Ｉｚｖｅｓｔｉｙａ　Ａｋａｄｅｍｉｉ　Ｎａｕｋ　ＳＳＳＲ，　Ｓｅｒｉｙａ　ＫｈｉｍｉｃｈｅｓｋａｙａＶ１１, 1971, Ｐ２５０９-２５１２
JPN6013052682; Ｉｚｖｅｓｔｉｙａ　Ａｋａｄｅｍｉｉ　Ｎａｕｋ　ＳＳＳＲ，　Ｓｅｒｉｙａ　ＫｈｉｍｉｃｈｅｓｋａｙａＶ１１, 1970, Ｐ２５６２-２５６５
JPN6013052683; Ｋｈｉｍ．　Ａｔｓｅｔｉｌｅｎａ , 1968, Ｐ２９５-２９８

Attorney, Agent or Firm:

Kenji Sugimura
Kiyoshi Kuruma
Tatsuya Sawada
Kazuyuki Tomita

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