Thermosetting composition

Details Thermosetting composition Thermosetting composition

2011-07-26

2011-07-26

Zimmer, Marc S (Department: 1765)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

C525S477000, C528S016000, C524S268000

Reexamination Certificate

active

07985807

ABSTRACT:
A thermosetting composition containing an aluminosiloxane, a silicone oil containing silanol groups at both ends, an epoxy silicone, and a silicone elastomer. The thermosetting composition of the present invention can be used for, for example, encapsulating materials, coating materials, molding materials, surface-protecting materials, adhesive agents, bonding agents, and the like. Especially, in a case where the thermosetting composition of the present invention is used as an encapsulating material, the thermosetting composition is suitably used for, for example, photosemiconductor devices mounted with blue or white LED elements (backlights for liquid crystal displays, traffic lights, outdoor big displays, advertisement sign boards, and the like).

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U.S. Appl. No. 12/419,618, filed Apr. 7, 2009, Katayama.
U.S. Appl. No. 12/553,227, filed Sep. 3, 2009, Katayama.
Office Action issued Oct. 21, 2010, in European Patent Application No. 09 010 934.9-1214.

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