Resources Contact Us Home
Tire with component containing polybenzobisoxazole short fiber and epoxidized polyisoprene

Image Number 4 for United States Patent #8127815.

The present invention is directed to a pneumatic tire comprising at least one component selected from the group consisting of apexes, flippers and chippers, the at least one component comprising a rubber composition, the rubber composition comprising a diene based elastomer and from 1 to 30 parts by weight, per 100 parts by weight of elastomer (phr), of a polybenzobisoxazole (PBO) short fiber having a length ranging from 0.5 to 20 mm having a thickness ranging from 10 to 30 microns, and from 1 to 50 phr of an epoxidized polyisoprene having a number-average molecular weight of 5000 to 100000.

  Recently Added Patents
Implant free extremely thin semiconductor devices
Electronic devices with voice command and contextual data processing capabilities
Methods and systems for sending messages regarding an emergency that occurred at a facility
System for targeted delivery of therapeutic agents
Method for producing SOI substrate and SOI substrate
Proximity sensor arrangement in a mobile device
Calendar integration methods and systems for presentation of events having combined activity and location information
  Randomly Featured Patents
Optically readable disc with a centering member fixed to a transparent substrate
Multistage timing circuit having multiple counters in each timer for generating programmable duration output signals without any delay
Composite spar structure having integral fitting for rotational hub mounting
Apparatus and method for distrubuting complex events based on correlations therebetween
Partial write control apparatus
Ground fault circuit interrupter
Robotic appliance with on-board joystick sensor and associated methods of operation
Ventilation assembly
One camera club monitor
Method of forming an undoped silicate glass layer on a semiconductor wafer