发明授权
- 专利标题: Polycarbonates suitable for use in optical articles
- 专利标题(中): 聚碳酸酯适用于光学制品
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申请号: US09431929申请日: 1999-11-01
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公开(公告)号: US06177537B1公开(公告)日: 2001-01-23
- 发明人: Andrew James Caruso , Gary Charles Davis , Ramesh Hariharan
- 申请人: Andrew James Caruso , Gary Charles Davis , Ramesh Hariharan
- 主分类号: C08G6400
- IPC分类号: C08G6400
摘要:
The invention relates to polycarbonates suitable for use in optical articles, and methods for making such polycarbonates. The polycarbonates may comprise residues of m,p-BPA and SBI.
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