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Polymer sheets comprising higher order phosphate esters

  • US 7,279,516 B2
  • Filed: 11/02/2004
  • Issued: 10/09/2007
  • Est. Priority Date: 11/02/2004
  • Status: Expired due to Fees
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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