Global to push GA events into
skip to main content

Title: Treated fillers, compositions containing same, and articles prepared therefrom

The present invention includes a process for producing treated filler that includes (a) treating a slurry that includes untreated filler where the untreated filler has not been previously dried, with a treating composition that includes a treating agent, thereby forming a treated filler slurry, and (b) drying the treated filler slurry to produce treated filler. The treating agent can include an unsaturated fatty acid, derivative of an unsaturated fatty acid, or salt thereof. The present invention also is directed to treated filler prepared by the process, as well as rubber compounding compositions and tires including the treated filler.
Inventors:
; ; ; ; ; ; ;
Issue Date:
OSTI Identifier:
1476895
Assignee:
PPG Industries Ohio, Inc. (Cleveland, OH) NETL
Patent Number(s):
10,066,032
Application Number:
14/508,539
Contract Number:
EE0005359
Resource Relation:
Patent File Date: 2014 Oct 07
Research Org:
PPG Industries Ohio, Inc., Cleveland, OH (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English

Similar records in DOepatents and OSTI.GOV collections: