The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 18, 2012
Filed:
Oct. 30, 2008
Michael Joseph O'brien, Clifton Park, NY (US);
Robert James Perry, Niskayuna, NY (US);
Richard W. Cruse, Yorktown Heights, NY (US);
William Michael York, Concord, NC (US);
Carla Recker, Hannover, DE;
Thomas Kramer, Springe, DE;
Katharina Herzog, Harsum, DE;
Michael Joseph O'Brien, Clifton Park, NY (US);
Robert James Perry, Niskayuna, NY (US);
Richard W. Cruse, Yorktown Heights, NY (US);
William Michael York, Concord, NC (US);
Carla Recker, Hannover, DE;
Thomas Kramer, Springe, DE;
Katharina Herzog, Harsum, DE;
Momentive Performance Materials, Inc., Albany, NY (US);
Abstract
A sulfur-containing cycloaliphatic compound, useful as a crosslinker for filled sulfur-vulcanizable elastomer compositions, is represented by the general formula:G[—CH—S—S(═O)—R]wherein G is a saturated, monocyclic aliphatic group of valence n containing from 5 to 12 carbon atoms and optionally containing at least one halogen or a saturated monocyclic silicone [RSiO—][RSiO—]group of valence n; each R independently is a monovalent hydrocarbon of up to 20 carbon atoms; each occurrence of subscripts a and b independently is an integer wherein a is 2 to 6 and b is 1 or 2; n is an integer of from 3 to 6; and p is an integer of from 0 to 3.