Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Improved pulp sheet formation










Image Number 2 for United States Patent #4198267.

The drainage of pulp sheet is improved by treatment of the pulp prior to entry to the sheet making machine with a composition comprising a suspension of finely-divided hydrophobic lubricating particles in a suitable carrier liquid. The invention has particular applicability to paper making wherein the smoothness and printability of the paper is improved and to pulp drying.








 
 
  Recently Added Patents
Signal processing device, signal processing method and program
Interactive program guide systems and processes
Image signal processing apparatus and image signal processing method
Method for dropping packet data, radio communication device, and mobile communication system
Display for displaying three-dimensional images and method for displaying three-dimensional images
Wireless communication system, wireless communication device, wireless communication method, and program
Wireless communication apparatus, a method of wireless communication, and a program for wireless communication
  Randomly Featured Patents
Agents that bind to and inhibit human cytochrome P450 2D6
Minimal bends connection models for wire density calculation
Resorbable laminated repair film and method of using same
Buggy
Method and apparatus for voice-over IP services triggered by off-hook event
Information processing apparatus, control method thereof, and program thereof
Holder for hand showers and shower hoses
Multi-layer coating protective film form
Ski binding for a cross country ski or touring ski
Apparatus for forming loop-shaped starting pieces such as metallic binding bands into prescribed final shapes