UV curing luminous plate and its preparing process

A technology of light-emitting panels and light-emitting layers, used in chemical instruments and methods, light-emitting materials, instruments, etc., can solve the problems of complex processes, environmental pollution by solvents, energy consumption, etc., and achieve high luminous brightness, no environmental pollution, and energy saving. Effect
CN101397495AActive Publication Date: 2009-04-01DALIAN LUMINGLIGHT SCIENCE & TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
DALIAN LUMINGLIGHT SCIENCE & TECHNOLOGY CO LTD
Publication Date
2009-04-01

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Abstract

An UV curing luminescent panel consists of a luminescent layer and a reflective layer. The luminescent layer with the thickness of 0.02-5.0mm consists of light-cured resin (10-40 percent of resins such as epoxy acrylic resin, polyurethane acrylic resin, polyester acrylic resin and the like), photosensitive diluent (photosensitive diluent is 10-20 percent of resins of ethoxylated acrylic ester, propoxylated neopentyl glycol diacrylate, TMPTA and the like), photoinitiator (2-10 percent of beans development kit BDK and the like), luminescent materials (10-65 percent) and additive (0-5 percent). The UV curing luminescent panel has the advantages of no solvent emission, saving energy due to instant drying of UV curing, high production efficiency due to on-line processing, and being applicable to base materials sensitive to heat; furthermore, the prepared luminescent panel is characterized by high brightness, long luminescent time, excellent acid and alkali resistance and weatherability, good printing performance, non-toxicity, no radiation and stable physicochemical performance.
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Description

Technical field:

[0001] The invention relates to a composition and a manufacturing method of a light-storage photoluminescent plate. Background technique:

[0002] Luminescent board is a board product made of photoluminescent materials and resins. It can be made into a low-profile display light source board, which can be used for display signs and signs of ships, vehicles, subways, passages, fire protection, etc., and It can be made into various signs and signs by screen printing, and it is also suitable for decoration and decoration of ceilings, wall enclosures, baseboards, etc. in the living room. It can realize the function of emitting light by absorbing various visible light, especially has a strong absorption ability for short-wave visible light below 450nm, and can be recycled for many times. The light-emitting board presents its own appearance color in the bright place, and emits light of different colors and brightness in the dark place, showing good low-level emerg...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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