HIGHLY REFLECTIVE THERMOPLASTIC BODIES FOR INFRARED, VISIBLE OR ULTRAVIOLET LIGHT
Highly reflective colored plastic film is prepared from transparent plastics having no pigment or inorganic material by forming the film from a number of layers of different thermoplastic materials which differ in refractive index and the layer thicknesses are from about 0.05 micron to about one mic...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
16.01.1973
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Subjects | |
Online Access | Get full text |
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Summary: | Highly reflective colored plastic film is prepared from transparent plastics having no pigment or inorganic material by forming the film from a number of layers of different thermoplastic materials which differ in refractive index and the layer thicknesses are from about 0.05 micron to about one micron. |
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Bibliography: | Application Number: USD3711176 |