发明授权
US07202324B2 Perfluorostyrene compound, and coating solution and optical waveguide device using the same
有权
全氟苯乙烯化合物,以及使用其的涂布液和光波导装置
- 专利标题: Perfluorostyrene compound, and coating solution and optical waveguide device using the same
- 专利标题(中): 全氟苯乙烯化合物,以及使用其的涂布液和光波导装置
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申请号: US11034646申请日: 2005-01-13
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公开(公告)号: US07202324B2公开(公告)日: 2007-04-10
- 发明人: Ji-Hyang Kim , Jae-II Kim , Tae-Kyun Kim , Hyung Jong Lee , Seon Gyu Han
- 申请人: Ji-Hyang Kim , Jae-II Kim , Tae-Kyun Kim , Hyung Jong Lee , Seon Gyu Han
- 申请人地址: KR Daejeon
- 专利权人: Chemoptics Inc.
- 当前专利权人: Chemoptics Inc.
- 当前专利权人地址: KR Daejeon
- 代理机构: The Webb Law Firm
- 优先权: KR10-2002-0040901 20020712
- 主分类号: C08G65/40
- IPC分类号: C08G65/40
摘要:
Disclosed is a fluorine compound having perfluorostyrene introduced at a terminal thereof, as represented in the following Formula 1, and a coating solution and an optical waveguide device using the same, characterized in that the introduction of perfluorostyrene results in a facile fabrication of thin films by a UV curing or a thermal curing, high thermal stability and chemical resistance, and low optical propagation loss and birefringence: Wherein Z is O or S; RF is an aliphatic or aromatic group; y is a natural number of 1–10; y′ is an integer of 0–1; x is an integer of 0–200; and Wherein B is a single bond or selected from the group consisting of —CO—, —SO2—, —S— and —O—, and Hal is selected from the group consisting of F, Cl, Br and I.