Resources Contact Us Home
High performance curable polymers and processes for the preparation thereof

Image Number 4 for United States Patent #7517641.

Disclosed is a composition which comprises a polymer containing at least some monomer repeat units with photosensitivity-imparting substituents which enable crosslinking or chain extension of the polymer upon exposure to actinic radiation, said polymer being of the formula ##STR00001## wherein x is an integer of 0 or 1, A is one of several specified groups, such as ##STR00002## B is one of several specified groups, such as ##STR00003## or mixtures thereof, and n is an integer representing the number of repeating monomer units, wherein said photosensitivity-imparting substitutents are allyl ether groups, epoxy groups, or mixtures thereof. Also disclosed is a process for preparing a thermal ink jet printhead containing the aforementioned polymers and processes for preparing the aforementioned polymers.

  Recently Added Patents
System and method of creating and providing SMS http tagging
Data output apparatus and data output method
Wireless enclosure
Software management system for network data processing systems
Data processing method
Data security for dynamic random access memory using body bias to clear data at power-up
Pointer display device, pointer display/detection method, pointer display/detection program and information apparatus
  Randomly Featured Patents
Packet processing in switched fabric networks
Flexible conduit
Pest control system
Pulse stuffing demand generating device
Ion implantation system and method suitable for low energy ion beam implantation
Anchoring fixture for holding a musical instrument
Germanium silicon oxynitride high index films for planar waveguides
Anti-ulcer composition
Data conversion method and recording and reproduction apparatus