skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Reinforced rubber composition containing ground coal

Patent ·
OSTI ID:5895514

A reinforced rubber composition is provided comprising a mixture of (a) a sulfur vulcanizable rubber and (b) ground coal having an average mesh size of 25 or more and which produces an aqueous slurry with a pH of less than 7.0, and wherein a metallic reinforcing member is embedded in the rubber mixture of (a) and (b).

Assignee:
Uniroyal Inc.
Patent Number(s):
US 4477611
OSTI ID:
5895514
Resource Relation:
Patent File Date: Filed date 7 Sep 1983; Other Information: PAT-APPL-530163
Country of Publication:
United States
Language:
English