Invention Grant
- Patent Title: Blends of poly(vinyl acetal) resins for compositions, layers, and interlayers having enhanced optical properties
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Application No.: US14562832Application Date: 2014-12-08
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Publication No.: US10005899B2Publication Date: 2018-06-26
- Inventor: Wenjie Chen , John Joseph D'Errico , Jun Lu
- Applicant: Solutia Inc.
- Applicant Address: US MO St. Louis
- Assignee: SOLUTIA INC.
- Current Assignee: SOLUTIA INC.
- Current Assignee Address: US MO St. Louis
- Agent Steven A. Owen
- Main IPC: C08L29/14
- IPC: C08L29/14
Abstract:
Resin compositions, layers, and interlayers comprising two or more poly(vinyl acetal) resins and at least one blending agent or haze reducing agent are 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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