Rubber composition for tire-tread having high frictional force o

Details Rubber composition for tire-tread having high frictional force o Rubber composition for tire-tread having high frictional force o

1998-05-15

2000-05-09

Foelak, Morton

Resilient tires and wheels

Tires, resilient

Armored

152209R, 152210, 152211, 152169, B60C 722, B60C 2700, C08J 932

Patent

active

060589949

ABSTRACT:
1. A rubber composition for a tire tread containing: (i) 100 parts by weight of a diene rubber, and (ii) 1 to 20 parts by weight of an elastic gas-encapsulated thermoplastic resin hollow particle having a particle size of 5-300 .mu.m, which is obtained by expanding, upon heating during vulcanization, a thermally expansible thermoplastic resin containing an encapsulated liquid or solid substance capable of generating a gas by vaporization, decomposition or chemical reaction upon heating to form the hollow-type expanded particle and, optionally containing (iii) 1 to 20 parts by weight of a short fiber or (iv) 1 to 20 parts by weight of a hard particle.

REFERENCES:
patent: 3864181 (1975-02-01), Wolinski et al.
patent: 4108806 (1978-08-01), Cohrs et al.
patent: 4320076 (1982-03-01), Greenwood
patent: 4946737 (1990-08-01), Lindeman et al.
patent: 4959395 (1990-09-01), Janda
patent: 5665785 (1997-09-01), McClellan et al.

Affiliated with

Also associated with

Rating

Rubber composition for tire-tread having high frictional force o does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rubber composition for tire-tread having high frictional force o, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rubber composition for tire-tread having high frictional force o will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1055212