Poly(vinyl acetal) resin compositions, layers, and interlayers having enhanced optical properties

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United States of America Patent

PATENT NO 9573329
SERIAL NO

14563373

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Abstract

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Resin compositions, layers, and interlayers comprising two or more thermoplastic polymers and at least one RI balancing agent for adjusting the refractive index of at least one of the resins or layers is provided. Such compositions, layers, and interlayers exhibit enhanced optical properties while retaining other properties, such as impact resistance and acoustic performance.

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Patent Owner(s)

  • SOLUTIA INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Zhou Northborough, US 46 460
Lu, Jun East Longmeadow, US 498 15222

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