Invention Grant
US08507637B2 Porphyrin copolymer containing thienothiadiazole units, preparation method and uses thereof
有权
含有噻吩并噻二唑单元的卟啉共聚物，其制备方法和用途
- Patent Title: Porphyrin copolymer containing thienothiadiazole units, preparation method and uses thereof
- Patent Title (中): 含有噻吩并噻二唑单元的卟啉共聚物，其制备方法和用途
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Application No.: US13702105Application Date: 2010-06-07
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Publication No.: US08507637B2Publication Date: 2013-08-13
- Inventor: Mingjie Zhou , Jie Huang , Yijin Liu
- Applicant: Mingjie Zhou , Jie Huang , Yijin Liu
- Applicant Address: CN Nanshan, Shenzhen, Guangdong
- Assignee: Ocean's King Lighting Science & Technology Co., Ltd.
- Current Assignee: Ocean's King Lighting Science & Technology Co., Ltd.
- Current Assignee Address: CN Nanshan, Shenzhen, Guangdong
- Agency: Rankin, Hill & Clark LLP
- International Application: PCT/CN2010/073597 WO 20100607
- International Announcement: WO2011/153680 WO 20111215
- Main IPC: C08G8/02
- IPC: C08G8/02
Abstract:
A porphyrin copolymer containing thienothiadiazole units, preparation method and uses thereof are disclosed. The copolymer has the structural formula (I), wherein: R1, R2, R3, R4 are same or different and each represents a C1-C32 alkyl; n is an integer of 1-100. The copolymer comprises fluorene units, thienothiadiazole units and porphyrin units, which enhance the density of electron cloud in copolymer skeleton, make the band-gap of the copolymer become narrow, thereby broaden the spectral response range of the copolymer, and improve the photoelectric transformation efficiency.
Public/Granted literature
- US20130096270A1 PORPHYRIN COPOLYMER CONTAINING THIENOTHIADIAZOLE UNITS, PREPARATION METHOD AND USES THEREOF Public/Granted day:2013-04-18
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