| PATENT ASSIGNEE'S COUNTRY | Japan |
| UPDATE | 09.99 |
| PATENT ASSIGNEE | Tokyo Ohka Kogyo |
| PATENT CLAIMS |
- N-contg organic crosslinker having > 2 amino/mole; each amino substituted by hydroxyalkyl - Homo- or copolymer of mixt of monomers of which one is (meth)acrylic acid ester of aromatic hydroxyl compd selec ted from: Biphenylsulfone & Benzophenone compds with > one -OH |
| PATENT PHOTOCOPY | Available on request |
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