Insect attraction preventer
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United States of America Patent
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-
Apr 24, 1990
Grant Date -
N/A
app pub date -
Nov 23, 1987
filing date -
Nov 27, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In order to prevent an evil caused by flying insects, an insect attraction protectant containing a light shielding agent which absorbs the light ranging from 200 to 500 nm in wave length is used to coat a transparent portion of a window glass and the like. Further, the above insect attraction protectant comprises a transparent synthetic resin such as an acrylic resin, or the like. The light shielding agent comprises an ultraviolet ray absorbent, a mixture of the ultraviolet ray absorbent and a dye, or a dye only.
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Family
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Cited Art Landscape
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