Invention Grant
US09515235B2 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.: US14371229Application Date: 2013-01-15
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Publication No.: US09515235B2Publication Date: 2016-12-06
- Inventor: Maxim N. Tchoul , Alan L. Lenef , David W. Johnston
- Applicant: OSRAM SYLVANIA INC.
- Applicant Address: US MA Wilmington
- Assignee: OSRAM SYLVANIA Inc.
- Current Assignee: OSRAM SYLVANIA Inc.
- Current Assignee Address: US MA Wilmington
- Agent Robert F. Clark
- International Application: PCT/US2013/021548 WO 20130115
- International Announcement: WO2013/109526 WO 20130725
- Main IPC: C08K9/08
- IPC: C08K9/08 ; H01L33/56 ; C08K9/10 ; C08L83/04 ; C09K5/14 ; C09K11/02 ; C09K21/14 ; H01L33/50
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
- US20150014727A1 Silicone-Grafted Core-Shell Particles, Polymer Matrix, and LED Containing Same Public/Granted day:2015-01-15
Information query
