Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Silicon polyelectrolytes for pitch deposit control










Image Number 4 for United States Patent #5527431.

A method for controlling pitch in papermaking systems which comprises the step of adding a water-soluble, silicon-containing polyelectrolyte copolymer coagulant to pulp and paper process water. The water-soluble, silicon-containing polyelectrolyte copolymer coagulant preferably comprises diallyldimethyl ammonium chloride and a vinyl alkoxysilane.








 
 
  Recently Added Patents
Fuse part in semiconductor device and method for forming the same
Location estimation of wireless terminals through pattern matching of deduced signal strengths
Closed cell culture system
Organic light emitting device connection methods
Cordless hand blender
Lighting fixture
Use of natriuretic peptide for treating heart failure
  Randomly Featured Patents
Structural materials from recycled high density polyethylene and herbaceous fibers, and method for production
Method for distribution of gas, gas distributing device and silencer-catalyst system
Pharmaceutical compositions which inhibit vascular proliferation and method of use thereof
Access control device and testing method
Pistol grip cable cutter
Coupling with enhanced concentricity maintainability and torque handling capability
Tissue typing tray
Impact attenuator system
Method of dual gate process
Rotary structure for radiation fans