| 发明名称 |
MELT POLYMER SYNTHESIS OF POLY ETHER PHOSPHINE OXIDES |
| 摘要 |
A melt polymerization method for producing poly(arylene ethers phosphine oxide)s suited to optical applications comprising reacting a trimethyl silyl derivative of bisphenol and an activated aromatic dihalide, wherein either reactant is a phosphine oxide, is provided.
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| 申请公布号 |
CA2363099(A1) |
申请公布日期 |
2000.08.24 |
| 申请号 |
CA19992363099 |
申请日期 |
1999.12.23 |
| 申请人 |
VIRGINIA TECH INTELLECTUAL PROPERTIES, INC.;JOHNSON & JOHNSON VISION PRODUCTS, INC. |
发明人 |
MCGRATH, JAMES E.;MECHAM, BEVERLY SUE;BHATNAGAR, ATUL;SEKHARIPURAM, VENKATESHWARAN N. |
| 分类号 |
C08G63/68;C08G63/692;C08G63/695;C08G65/00;C08G65/40;C08G79/04;(IPC1-7):C08G65/40;G02B1/04 |
主分类号 |
C08G63/68 |
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