Invention Grant
US09243098B2 Compound, polymer, cross-linked compound of polymer, and optical element including cross-linked compound
有权
聚合物的化合物，聚合物，交联化合物和包括交联化合物的光学元件
- Patent Title: Compound, polymer, cross-linked compound of polymer, and optical element including cross-linked compound
- Patent Title (中): 聚合物的化合物，聚合物，交联化合物和包括交联化合物的光学元件
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Application No.: US14235437Application Date: 2012-07-25
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Publication No.: US09243098B2Publication Date: 2016-01-26
- Inventor: Seiji Okada , Ryo Ogawa
- Applicant: Seiji Okada , Ryo Ogawa
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon USA Inc. IP Division
- Priority: JP2011-166969 20110729
- International Application: PCT/JP2012/069533 WO 20120725
- International Announcement: WO2013/018817 WO 20130207
- Main IPC: C07C13/06
- IPC: C07C13/06 ; C08F232/08 ; C08F32/08 ; C07D209/52 ; C07C13/42 ; G02B1/04 ; C07C13/44 ; C08G61/08 ; C07D209/96 ; C08F132/08
Abstract:
Conventional cross-linked cyclic olefin polymers do not have a sufficiently low linear expansion coefficient. A compound having a structure represented by the following formula (a).
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