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
Leadless integrated circuit packaging system and method of manufacture thereof
Advertisement in operating system
Classifying documents using multiple classifiers
Context-based adaptive binary arithmetic coding engine
Image processing device, image forming apparatus, and non-transitory computer readable recording medium
SONOS stack with split nitride memory layer
Detecting the type of NAT firewall using messages
  Randomly Featured Patents
Fishing device
System for software distribution in a digital computer network
Door hole cover and vehicular door structure
Step assembly for an earth-moving vehicle
Semi truck side view mirror road spray contamination deflector
Device and method for modifying the shape of a body organ
Loading test data into execution units in a graphics card to test execution
Internal arc gap for secondary side surge protection and dissipation of a generated arc
Method for forming a closed toe
Control system for production facilities