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
Solid-state image sensing device and control method of solid-state image sensing device
Commissioning incoming packet switched connections
Device and process for isolating and cultivating live cells on a filter or extracting their genetic material
Process for the preparation of morphinane analogues
Clothing fastener accessory
LED driving circuit, LED illumination appliance, LED illuminator, and LED illumination system
Table base
  Randomly Featured Patents
Paper manufacturing and processing machine with closed loop control system
Lamp carriage arm for safety hats
Surgically implantable knee prosthesis
Brake construction for cloth-laying machine
Poinsettia plant named `Dueimscearl`
Pull sheet for unloading loads from a container
Nickel aluminide coating and coating systems formed therewith
Aromatic hydrocarbon isomer separation process by adsorption
Integrated optic devices and processes for the fabrication of integrated optic devices
Process for the separation of double-stranded/single-stranded nucleic acid structures