Resources Contact Us Home
Films having a fibrillated surface and method of making

Image Number 5 for United States Patent #6331343.

Fibers and fibrillated articles are provided by imparting fluid energy to at least one surface of a highly oriented, voided, melt-processed polymeric film. The fibers and fibrillated articles are useful as tape backings, filters, thermal and acoustical insulation and as reinforcement fibers for polymers or cast building materials such as concrete.

  Recently Added Patents
Accessory system for vehicle
Apparatus for focus beam analysis of high power lasers
Method and system for detecting data modification within computing device
ESD protection circuit and ESD protection device thereof
Systems and methods for sorting particles
Taxi cab key chain
Automatically capturing images that include lightning
  Randomly Featured Patents
Medication box
Connectable belt and method for forming same
Methods and apparatus for detecting and adjusting over-scanned images
Efficiency enhanced turbine engine
Glider rocker
Heating, ventilation and air conditioning (HVAC) system and method using feedback linearization
Pole-mounted pruner hook
Color photographic materials containing stabilizers
Combined clock and calendar