Invention Grant
US07662308B2 Polyhedral oligomeric silsesquioxane (POSS) based fluorescent colorants
失效
多面体低聚倍半硅氧烷（POSS）荧光染料
- Patent Title: Polyhedral oligomeric silsesquioxane (POSS) based fluorescent colorants
- Patent Title (中): 多面体低聚倍半硅氧烷（POSS）荧光染料
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Application No.: US11879146Application Date: 2007-07-16
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Publication No.: US07662308B2Publication Date: 2010-02-16
- Inventor: Suruliappa G. Jeganathan , David Bramer , Redina Kote , Gajanan J. Maladkar
- Applicant: Suruliappa G. Jeganathan , David Bramer , Redina Kote , Gajanan J. Maladkar
- Applicant Address: US NY Tarrytown
- Assignee: Ciba Specialty Chemicals Corporation
- Current Assignee: Ciba Specialty Chemicals Corporation
- Current Assignee Address: US NY Tarrytown
- Agent Joseph Suhadolnik
- Main IPC: C09K11/06
- IPC: C09K11/06
Abstract:
Novel fluorescent polyhedral oligomeric silsesquioxane (POSS) colorants are provided. The colorants are strongly fluorescing and long lasting with excellent light stability. The novel colorants can be prepared from chromophores found in common pigments and provide a simple way to convert an insoluble pigment into a soluble fluorescent colorant.
Public/Granted literature
- US20080029739A1 Novel polyhedral oligomeric silsesquioxane (POSS) based fluorescent colorants Public/Granted day:2008-02-07
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