Title:
改良された弾性率を有するタイヤ部品
Document Type and Number:
Japanese Patent JP4091846
Kind Code:
B2
Abstract:
A tire component including a tire tread that comprises a vulcanized rubber, a rubber filler, and a modified rubber, where the modified rubber i) contains pendent or functional groups that contain carboxylic acid or anhydride groups, ii) has pendently grafted thereto a polymerized metal salt of an unsaturated carboxylic acid, or iii) contains both i and ii. The use of such modified rubbers in tire components advantageously increases the G' of such components.
Inventors:
Lin, Qi-Qi
Hagen Rosa, William
Graves, Daniel
Bourne, Georg
Hagen Rosa, William
Graves, Daniel
Bourne, Georg
Application Number:
JP2002579248A
Publication Date:
May 28, 2008
Filing Date:
April 04, 2002
Export Citation:
Assignee:
Bridgestone Corporation
International Classes:
B60C1/00; B60C15/06; C08J3/24; C08K3/00; C08K3/04; C08K3/22; C08K3/34; C08K3/36; C08L9/00; C08L13/00; C08L21/00; C08L23/26; C08L51/00; C08L23/12; C08L51/04; C08L51/06
Domestic Patent References:
| JP8053502A | ||||
| JP2233736A | ||||
| JP4011501A |
Attorney, Agent or Firm:
Patent business corporation Odashima patent office
Heikichi Odashima
Heikichi Odashima