Invention Grant
- Patent Title: Poly(vinyl acetal) resin compositions, layers, and interlayers having enhanced optical properties
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Application No.: US15427798Application Date: 2017-02-08
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Publication No.: US10065397B2Publication Date: 2018-09-04
- Inventor: Jun Lu , Zhou Li
- Applicant: Solutia Inc.
- Applicant Address: US MO St. Louis
- Assignee: Solutia Inc.
- Current Assignee: Solutia Inc.
- Current Assignee Address: US MO St. Louis
- Agent Michelle Bugbee
- Main IPC: B32B17/10
- IPC: B32B17/10 ; B32B27/30 ; B32B27/08 ; B32B27/36 ; C08L29/14 ; C08K5/103
Abstract:
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.
Public/Granted literature
- US20170144415A1 POLY(VINYL ACETAL) RESIN COMPOSITIONS, LAYERS, AND INTERLAYERS HAVING ENHANCED OPTICAL PROPERTIES Public/Granted day:2017-05-25
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