Invention Grant
- Patent Title: Polycarbonate with high refractive index
- Patent Title (中): 高折射率聚碳酸酯
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Application No.: US11830216Application Date: 2007-07-30
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Publication No.: US07642335B2Publication Date: 2010-01-05
- Inventor: Subash Scindia , Subarna Shyamroy
- Applicant: Subash Scindia , Subarna Shyamroy
- Applicant Address: NL Bergen op Zoom
- Assignee: SABIC Innovative Plastics IP B.V.
- Current Assignee: SABIC Innovative Plastics IP B.V.
- Current Assignee Address: NL Bergen op Zoom
- Main IPC: C08G65/38
- IPC: C08G65/38 ; C08G64/00
Abstract:
An aromatic polycarbonate having a high refractive index and good processing and mechanical properties is provided. The aromatic polycarbonate comprises a thiodiphenol monomer and a biphenyl monomer. The refractive index of the polycarbonate may be greater than 1.670.
Public/Granted literature
- US20090036633A1 POLYCARBONATE WITH HIGH REFRACTIVE INDEX Public/Granted day:2009-02-05
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