Invention Grant
US09553246B2 Silicone-grafted core-shell particles, polymer matrix, and LED containing same
有权
硅酮接枝的核 - 壳颗粒，聚合物基质和含有其的LED
- Patent Title: Silicone-grafted core-shell particles, polymer matrix, and LED containing same
- Patent Title (中): 硅酮接枝的核 - 壳颗粒，聚合物基质和含有其的LED
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Application No.: US15204467Application Date: 2016-07-07
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Publication No.: US09553246B2Publication Date: 2017-01-24
- Inventor: Maxim N. Tchoul , Alan L. Lenef , David W. Johnston
- Applicant: Maxim N. Tchoul , Alan L. Lenef , David W. Johnston
- Applicant Address: US MA Wilmington
- Assignee: OSRAM SYLVANIA Inc.
- Current Assignee: OSRAM SYLVANIA Inc.
- Current Assignee Address: US MA Wilmington
- Agent Edward S. Podszus
- Main IPC: H01L33/56
- IPC: H01L33/56 ; H01L33/50 ; C09K11/02 ; C08L83/04 ; C09K5/14
Abstract:
A silicone-grafted core-shell particle is described wherein the silicone-grafted core-shell particle comprises a core of an inorganic particle and a shell of a grafted poly(dimethylsiloxane) polymer formed from a bi-terminated poly(dimethylsiloxane) having reactive groups at each terminal end. The silicone-grafted core-shell particles may be dispersed in a polysiloxane polymer matrix and employed as an LED encapsulant.
Public/Granted literature
- US20160322547A1 Silicone-Grafted Core-Shell Particles, Polymer Matrix, and LED Containing Same Public/Granted day:2016-11-03
Information query
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