Title:
【発明の名称】カルボキシル基含有ジエンゴム
Document Type and Number:
Japanese Patent JP2002544311
Kind Code:
A
Abstract:
The invention relates to rubber mixtures containing diene rubber groups which contain 0.1 - 2 wt. % carboxyl groups and have a glass transition temperature of -120 to -50 DEG . The invention also relates to mixtures comprising filling materials, optionally other rubbers and rubber adjuvants and vulcanizates produced therefrom. The inventive rubber mixtures are suitable for use in the production of fully reinforcing, abrasion-resisting shaped bodies, especially in the production of tyre treads which exhibit a particularly high degree of anti-skid resistance in wet driving conditions, are resistant to abrasion and offer low rolling resistance. Said rubber mixtures are also suitable for use in the production of the side walls of tyres, where they display resistance to fatigue.
Inventors:
Thomas Schol
Jürgen Trimbach
Jürgen Trimbach
Application Number:
JP2000616276A
Publication Date:
December 24, 2002
Filing Date:
April 20, 2000
Export Citation:
Assignee:
Bayer Aktiengesellschaft
International Classes:
B60C1/00; C08C19/20; C08K3/00; C08K3/013; C08K5/37; C08L13/00; (IPC1-7): C08L13/00; B60C1/00; C08K3/00
Attorney, Agent or Firm:
Aoyama Ryo (1 person outside)