Resources Contact Us Home
Method for measuring degree of cure of resin in a composite material and process for making the same

Image Number 2 for United States Patent #5142151.

A method for measuring the degree of cure of a resin in a composite material such as a prepreg. The method employs an infrared spectrometer device determining frequency absorbance information of selective frequencies which are representative of the degree of cure of the resin comprised within the prepreg. The method is adaptable for use in on-line production processes for the production of such composite materials.

  Recently Added Patents
Systems and methods for capturing data refinement actions based on visualized search of information
Driving apparatus for liquid crystal display
Self-assembly of chips on a substrate
Continuous time correlator architecture
Image tagging based upon cross domain context
Content access policy management for mobile handheld devices
Method and apparatus for providing comb text field inputs on a mobile device
  Randomly Featured Patents
Backlighting keyboard
Method and apparatus for accumulating fuel particles in a portion of a combustion chamber
Zoogloea transformation using exopoly saccharide non-capsule producing strains
Bridge between two buses of a computer system with a direct memory access controller having a high address extension and a high count extension
Receptacle connector
Aerobic exercise floor system
Method and apparatus for graphically monitoring and controlling a vehicle anti-lock braking system
Method of treating cancer with antibodies against long-form leukotriene B4 receptor BLT2
Switching center for mobile handover
Interactive voice response (IVR) system call interruption handling