Silica-filled elastomeric compounds

Details Silica-filled elastomeric compounds Silica-filled elastomeric compounds

2004-10-21

2010-12-07

Harlan, Robert D. (Department: 1796)

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

Synthetic resins

Processes of preparing a desired or intentional composition...

C524S493000, C524S543000

Reexamination Certificate

active

07847000

ABSTRACT:
The present invention provides a composition comprising at least one halobutyl elastomer, at least one mineral filler and at least one protected thiol modifier. In another aspect the present invention provides a process which comprises mixing a halobutyl elastomer with at least one mineral filler, in the presence of at least one protected thiol modifier, and curing the resulting filled halobutyl elastomer.

REFERENCES:
patent: 5698619 (1997-12-01), Cohen et al.
patent: 6127468 (2000-10-01), Cruse et al.
patent: 6180710 (2001-01-01), Hergenrother et al.
patent: 6608125 (2003-08-01), Cruse et al.
patent: 6706804 (2004-03-01), Resendes
patent: 6710116 (2004-03-01), Waddell et al.
patent: 2001/0009948 (2001-07-01), Hopkins et al.
patent: 2002/0132904 (2002-09-01), Langstein et al.
patent: 2002/0198305 (2002-12-01), Hopkins
patent: 2005/0075422 (2005-04-01), Resendes et al.

Affiliated with

Also associated with

Rating

Silica-filled elastomeric compounds does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Silica-filled elastomeric compounds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Silica-filled elastomeric compounds will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4237232