| 摘要 |
PURPOSE: A photosensitive resin slurry is provided to prevent environmental pollution while preventing a residual color and to improve adhesive force using a high molecule compound and a photosensitive agent of bis-azido class without heavy metal such as chrome. CONSTITUTION: A photosensitive resin slurry needs a bis-azide photosensitive agent instead of an existing heavy chrome acid sodium photosensitive agent. And, the photosensitive resin slurry contains HEA(hydroxy ethyl acrylate) high molecule compound co-polymerized based on HEA in the bis-azide photosensitive agent. Herein, 4.4'-diazidostilbene-2,2'-disulfonic acid sodium salt, 2,5-bis(4'-azido-2'-sulfobenzylidene) cyclopentanone disodium, 3,3'-diamino benzylidene tetrahydrochloride is used as the bis-azide photosensitive agent. Herein, the bis-azide photosensitive agent is 0.1-40wt%, and the high molecule compound is 0.5-5wt% to be used as a slurry for the cathode ray tube by mixing with one of green, blue, and red fluorescent bodies.
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