Resources Contact Us Home
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
Method of manufacturing semiconductor device
Intelligent sensor network
Communication device and two-dimensional communication system using the same
Redistribution layer (RDL) with variable offset bumps
Methods and systems for identifying and changing resolutions to cause an aspect ratio of a printed image to match an aspect ratio of image data
  Randomly Featured Patents
Enhancement of adenoviral oncolytic activity by modification of the E1A gene product
Disconnector and overvoltage protection device
Crush modelling
System and method for coercion of disk drive size for use in a RAID volume
Can transfer rotating plate system
Alignment system and method
Television receiver
Shoe making machine
Hydro-automatic valve for the control of branchings of the distribution piping of a sprinkling irrigation system on steep grounds
Novel sulfonic acid esters and their preparation