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
Method and apparatus for controlling cardiac resynchronization therapy using cardiac impedance
Luggage cart
Neuronal differentiation-inducing peptide and use thereof
Mobile device mode control based on dual mapping of availability (presence) information
Verification of a portable consumer device in an offline environment
Reliability fire pressure switch
Termite tubing preventative for non-wood materials
  Randomly Featured Patents
Brushless motor and method of manufacturing a stator of the brushless motor
Follower device with differentiated speeds for gyrocompasses with mechanical suspension
Process chamber having improved gas distributor and method of manufacture
Thickening system for products prepared with milk
Housing for an inline vent fan
Semiconductor memory device controlling the supply voltage on BIT lines
Process for selectively implanting dopants into the bottom of a deep trench
Positive electrode active material powder for lithium secondary battery
Stepping motor for a timepiece
Two-stroke internal combustion engine