Resources Contact Us Home
Blocked polyisocyanates formed from a polyisocyanate containing biuret groups and from an acetoacetic acid alkyl ester

Image Number 4 for United States Patent #4332965.

The invention relates to polyisocyanates which are blocked with an acetoacetic acid alkyl ester.

  Recently Added Patents
Quick mounting device
Methods of producing the membranes and the uses of membranes as battery separator films
Method and apparatus of motion vector prediction with extended motion vector predictor
Fluid pressure responsive electric switch
Method and system for generating and displaying an interactive dynamic selective view of multiply connected objects
Enzymatic demethylation of flavonoids
Facial recognition using a sphericity metric
  Randomly Featured Patents
Color editing (including brightness editing) using color coordinate systems including systems with a coordinate defined by a square root of a quadratic polynomial in tristimulus values and, po
Cable network data transmission system
Variable angle rotating shaver
Method for measuring quantity of usage of CPU
Lamp with fan and heat sink inside
Self-igniting internal combustion engine with a rotationally symmetrical piston trough
Ink ribbon cassette for printer
Alkylated 2,2'-biphenylene phosphonates and stabilized compositions
Controlling optimizer robustness and achieving service level goals in a database system
Method, apparatus and system for automatic loading of a network stack