Stock material or miscellaneous articles – Composite – Of silicon containing
Reexamination Certificate
2005-04-12
2005-04-12
Peng, Kuo-Liang (Department: 1712)
Stock material or miscellaneous articles
Composite
Of silicon containing
C528S901000, C528S034000, C156S329000, C524S588000
Reexamination Certificate
active
06878452
ABSTRACT:
A room-temperature curable organopolysiloxane composition comprising a straight chain organopolysiloxane with hydroxyl groups and/or alkoxy groups at the terminals of the molecular chain, a ferrite such as a Ni—Zn-based ferrite, and a silane compound with hydrolysable groups such as alkenoxy groups, ketoxime groups or alkoxy groups, and/or a partial hydrolysis-condensation product thereof, produces a silicone rubber which displays excellent adhesion to substrates formed from synthetic resins such as acrylic resins, polyamide resins, polybutylene terephthalate, polystyrene and polyphenylene sulfide. The composition is useful as a sealing material, or as an adhesive for electrical components or electronic components.
REFERENCES:
patent: 6218461 (2001-04-01), Schwabe et al.
patent: 6485838 (2002-11-01), Shimada et al.
patent: 52-045655 (1977-04-01), None
Kameda Norio
Kimura Tsuneo
Peng Kuo-Liang
Shin-Etsu Chemical Co. , Ltd.
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