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:
Feb. 08, 2011
Filed:
Dec. 19, 2006
Xiaorong Wang, Hudson, OH (US);
Mindaugas Rackaitis, Massillon, OH (US);
Victor J. Foltz, Akron, OH (US);
Edward D. Kelley, Tallmadge, OH (US);
Yuan-yong Yan, Copley, OH (US);
Xiaorong Wang, Hudson, OH (US);
Mindaugas Rackaitis, Massillon, OH (US);
Victor J. Foltz, Akron, OH (US);
Edward D. Kelley, Tallmadge, OH (US);
Yuan-Yong Yan, Copley, OH (US);
Bridgestone Corporation, , JP;
Abstract
The present invention provides polymeric nanoparticles comprising triblock and optionally diblock copolymer chains. The architecture of the polymeric nanoparticles may be controlled, resulting in nanoparticles having non-spherical shapes. The present invention also provides a method of preparing the polymeric nanoparticles and a rubber article such as a tire manufactured from a formulation comprising the polymer nanoparticles.