Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Process and an apparatus for conditioning synthetic fiber material










Image Number 3 for United States Patent #4718257.

The conditioning of synthetic fiber material to produce perfect products with a low residual solvent content using comparatively small quantities of steam is carried out in a steam-tight conditioning apparatus consisting of several zones with a rotating perforated belt, using steam which has been superheated to temperatures of from 105.degree. to 150.degree. C., and the material having a residence time in the apparatus of more than 3 minutes.








 
 
  Recently Added Patents
Process to increase selectivity to ethylene in oxygenates-to-olefins conversions
Plural component proportioner
Fusing device to prevent overheating of a heating member and image forming apparatus having the same
Thwarting keyloggers using proxies
Automatic setup of reflector instances
Removable case
Technique for skipping irrelevant portions of documents during streaming XPath evaluation
  Randomly Featured Patents
Metal to metal capacitor apparatus and method for making
Display engagement system
Devices for carrying out ligand/anti-ligand assays, methods of using such devices and diagnostic reagents and kits incorporating such devices
Ball tossing apparatus and method
Cocktail plate device
PSA process with dynamic purge control
Synthetic plant genes and method for preparation
Surgical saw blade and clamp
Glasses for watching 3D image
Scaffold fixation device for use in articular cartilage repair