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:
Aug. 10, 2010
Filed:
Feb. 16, 2006
Timothy Edward Banach, Scotia, NY (US);
Leigh Scott Howard, Ballston Spa, NY (US);
Dominic Maxwell Pearsall, Walsall, GB;
Milan Knezevic, Rio Claro, BR;
Mark Edward Siudy, Amsterdam, NY (US);
Timothy Edward Banach, Scotia, NY (US);
Leigh Scott Howard, Ballston Spa, NY (US);
Dominic Maxwell Pearsall, Walsall, GB;
Milan Knezevic, Rio Claro, BR;
Mark Edward Siudy, Amsterdam, NY (US);
SI Group, Inc., Schenectady, NY (US);
Abstract
The invention is related to a hydrocarbylphenol-formaldehyde linear novolak resin modified with a vinyl monomer. A modified, hydrocarbylphenol-formaldehyde linear novolak resin of the invention is prepared by reacting a hydrocarbyl phenol-formaldehyde linear novolak resin with a vinyl monomer in the presence of an acid catalyst. The invention also relates to a rubber compositions with improved tack comprising a rubber or mixture of rubbers, and the modified, hydrocarbylphenol-formaldehyde linear novolak resin.