Light reflective films
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United States of America Patent
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May 3, 2005
Grant Date -
Aug 19, 2004
app pub date -
Feb 19, 2003
filing date -
Feb 19, 2003
priority date (Note) -
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Abstract
A light reflective film having a multi-layered structure including a light reflective membrane layer on a web. A plurality of transparent spherical glass beads are provided on the light reflective membrane layer. A transparent film layer is provided on the glass beads and is spaced away from the light reflective membrane layer by an air gap. A transparent coating encapsulates all of the component layers to form the light reflective film. The light reflective film is flexible and durable, and effectively reflects light when under water.
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