Production process of rubber composition and rubber...

Details Production process of rubber composition and rubber... Production process of rubber composition and rubber...

2011-01-25

2011-01-25

Choi, Ling-Siu (Department: 1796)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

C524S493000, C524S502000, C525S236000, C525S511000

Reexamination Certificate

active

07875669

ABSTRACT:
A production process of a rubber composition superior in low rolling resistance, air permeation resistance and durability performance is provided, the production process comprising the following (X), (Y) and (F): (1) step (X) of kneading a rubber component (A) including a butyl rubber and filler for reinforcement, (2) step (Y) of then adding a rubber component (B) and mica to the kneaded article obtained by step (X) and kneading it, and (3) step (F) of then further adding sulfur, a vulcanization accelerator and a vulcanization accelerating aid to the kneaded article obtained by step (Y) and kneading it, wherein 10 to 50 parts by mass of mica and/or talc is included based on 100 parts by mass of the whole rubber components (C).

REFERENCES:
patent: 7414094 (2008-08-01), Miyazaki
patent: 2006-328193 (2006-12-01), None

Affiliated with

Also associated with

Rating

Production process of rubber composition and rubber... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Production process of rubber composition and rubber..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Production process of rubber composition and rubber... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2689410