Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method for sizing of water-absorbent resin










Image Number 2 for United States Patent #7347330.

A method for sizing a surface cross-linked water-absorbent resin removed coarse particles and fine powder is provided. Sized resin particles are obtained by classifying water-absorbent resin particles to remove an aggregates and fine powder in the particles, disintegrating the obtained aggregates and classifying the products of the disintegration to remove coarse particles and fine powder contained in the products.








 
 
  Recently Added Patents
Categorizing bit errors of solid-state, non-volatile memory
Digital media content distribution
Range extension techniques for a wireless local area network
Lens module and method for manufacturing thereof
Nickel-cobalt-manganese multi-element lithium ion battery cathode material with dopants and its methods of preparation
Differential ring oscillator and method for calibrating the differential ring oscillator
System and method for deriving cell global identity information
  Randomly Featured Patents
Method and apparatus for minimizing differential power attacks on processors
Device and system for identifying an unknow or unmarked slave device such as in an electronic blasting system
CRT with means for suppressing arcing therein
System and method for treating cervical vertebrae
Resilient railway truck articulated shaft housing
System, method and apparatus for providing feed toxin information and recommendations
One pot synthesis of tetrazole derivatives of rapamycin
Arrangement for holding and filing documents, papers and the like
Boat propeller entanglement apparatus and munition
Method and apparatus for sterilizing articles