Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Sekiguchi; Masao
Address:
Uozu, JP
No. of patents:
3
Patents:












Patent Number Title Of Patent Date Issued
5041490 Method for producing red phosphorus flame retardant and nonflammable resinous composition August 20, 1991
Red phosphorus flame retardants for synthetic resin are produced by a method comprising the steps of heating yellow phosphorus at temperatures of 250.degree. to 600.degree. C. to effect a partial conversion of yellow phosphorus to red phosphorus; removing unconverted yellow phosphorus; a
5026757 Red phosphorus flame retardant and nonflammable resinous composition containing the same June 25, 1991
A flame retardant comprising of spherical red phosphorus free of pulverized face which is directly produced in the form of fine powder by conversion of yellow phosphorus, without pulverizing process. The red phosphorus characterized by its surface state and shape entirely different from
4879067 Red phosphorus flame retardant and nonflammable resinous composition containing the same November 7, 1989
A flame retardant comprising of spherical red phosphorus free of pulverized face which is directly produced in the form of fine powder by conversion of yellow phosphorus, without pulverizing process. The red phosphorus characterized by its surface state and shape entirely different from










 
 
  Recently Added Patents
Systems and methods for providing a collaboration place interface including data that is persistent after a client is longer in the collaboration place among a plurality of clients
Method for using directing cells for specific stem/progenitor cell activation and differentiation
Systems and methods for automobile accident claims initiation
Method and apparatus for feeding a polyurethane mixture into hollow bodies
Fuel cell system, and electric vehicle equipped with the fuel cell system
Methods and apparatus for monitoring communication through identification of priority-ranked keywords
Gateway channel utilization
  Randomly Featured Patents
Thermal coagulation of tissue during tissue resection
Notebook computer case with carrying handle
Device and method for the removal of body substances
Linear gain control amplifier
Cutter disc for a paper shredder
Components based on intermetallic phases of the system titanium-aluminum and process for producing such components
Voice packet redundancy based on voice activity
Electrode structure and method for forming electrode structure for a flat panel display
Motor vehicle window-lifting drive
Apparatus for applying latex coating to moving fabric