Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Fiber reinforced multi-ply stampable thermoplastic sheet










Image Number 2 for United States Patent #4269884.

Reinforced thermoplastic polymer composite sheets, formable into smooth, shaped objects in a stamping process. The composite sheet is produced by laminating together (1) a first layer of thermoplastic resin containing short nonsiliceous fibers and a mineral filler such as kaolin, (2) a backing reinforcing layer comprising a long nonsiliceous fiber mat impregnated by thermoplastic resin and (3) optionally a third layer similar to said first layer. The long fiber mat is positioned within the reinforcing layer during impregnation, whereby the mat becomes encased in a resin matrix.








 
 
  Recently Added Patents
Method and system to generate finite state grammars using sample phrases
Control apparatus for autonomous operating vehicle
Method of monitoring and configuring
Polycarbonate resin composition and formed product thereof
Lead with lead stiffener for implantable electrical stimulation systems and methods of making and using
Power supply apparatus for light emitting diode
Peer-to-peer, internet protocol telephone system with proxy interface for configuration data
  Randomly Featured Patents
Conferencing system with integrated audio driver and network interface device
Process and apparatus for drying material
Method and apparatus for teaching cosmetology
Collision tool
Gas humidification apparatus
Fossil fuel-fired continuous-flow steam generator
Communication between key manager and storage subsystem kernal via management console
Method and system for vehicular communications and information reporting
Face mask
System, method, and device for providing communications using a distributed mobile architecture