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
Method for programming non-volatile memory device and apparatuses performing the method
Pose-variant face recognition using multiscale local descriptors
Method and apparatus for internet on-line insurance policy service
Produce container and lid assembly
Toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, image forming method, and image forming apparatus
Safety device and method for electric heating appliances
Novelty headband
  Randomly Featured Patents
Geranium plant named `KLEPP05113`
Fastener driving tool
Utility tray with flexible strap fasteners
Method of removing high-K dielectric layer on sidewalls of gate structure
Acoustic force generation by amplitude modulating a sonic beam
Bone cement compositions comprising fused fibrous compounds
Metal transaction card
Transparent screen and projection display apparatus
Ephemeris-based synchronization for mesh satellite communications
N-linked heterocyclic antagonists of P2Y.sub.1 receptor useful in the treatment of thrombotic conditions