Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method and system for producing a spinning solution for producing a polymer fiber










Image Number 4 for United States Patent #8129460.

A method for producing a spinning solution for producing a polymer fiber, particularly a p-aramid fiber, the polymer being blended with a solvent, mixed, melted, homogenized, and degassed and then discharged, liquid sulfuric acid being used as the solvent and at least the mixing, homogenization, and degassing taking place in a preferably continuously operated single or double cell reactor (1).








 
 
  Recently Added Patents
Image browsing device, computer control method and information recording medium
Support core for cold shrink tube
Digital X-ray detector arrangement and digital X-ray imaging method
Handheld electronic communication device having sliding display
Apparatus and methods for inventory, sale, and delivery of digitally transferable goods
Monitoring activity of a user in locomotion on foot
Substantially aligned boron nitride nano-element arrays and methods for their use and preparation
  Randomly Featured Patents
Precision non-contamination oiler
Binoculars
Anatomical visualization and measurement system
Combination stationary recumbent exercise apparatus and upper body exerciser
Inverse function of min*:min*- (inverse function of max*:max*-)
High power magnifying projector
Optical scanning and imaging systems based on dual pulsed laser systems
Method and apparatus for screening microscopic cells utilizing light scatter techniques
Belt driven camshaft mechanism for internal combustion engine
Canister for containing a bed of particles