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
Performance metrics processing for anticipating unavailability
Method and system for utilizing Perovskite material for charge storage and as a dielectric
Methods and systems for automatically identifying a logical circuit failure in a data network
Device and method for processing input data of protective relay
Methods circuits apparatuses and systems for facilitating access to online content
Light emitting device
Beverage container lid
  Randomly Featured Patents
Article having corrosion resistant coating
Power supply voltage detection circuitry and methods for use of the same
Electronically controlled automatic transmission
Catalyst compositions for polymerizing olefins to multimodal molecular weight distribution polymer, processes for production and use of the catalyst
Re-locatable operator station
Insulated gate type field effect semiconductor device and a circuit employing the device
Prefabricated post with dual mounting members
Fuels containing N-alkylalkylenediamine amides
Real-time image recording/producing method and apparatus and video library system
CMP compositions containing a soluble peroxometalate complex and methods of use thereof