Polymer sheets comprising higher order phosphate esters
First Claim
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1. A multiple layer glass panel interlayer, comprising:
- a polymer sheet comprising a thermoplastic polymer and a polyphosphate ester plasticizer.
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Abstract
The present invention is in the field of polymer sheets for use in multiple layer glass panels, and more specifically, the present invention is in the field of polymer sheets comprising agents that improve fire resistance in the polymer sheets.
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Citations
31 Claims
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1. A multiple layer glass panel interlayer, comprising:
a polymer sheet comprising a thermoplastic polymer and a polyphosphate ester plasticizer. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A multiple layer glass panel, comprising:
an interlayer, wherein said interlayer comprises a polymer sheet comprising a thermoplastic polymer and a polyphosphate ester plasticizer. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30)
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31. A method of manufacturing a multiple layer glass panel interlayer, comprising:
forming a polymer sheet comprising a thermoplastic polymer and a polyphosphate ester plasticizer.
Specification