Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including a second component containing structurally defined...
Patent
1989-12-19
1992-11-17
Thibodeau, Paul J.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Including a second component containing structurally defined...
428323, 181284, B32B 516
Patent
active
051642603
ABSTRACT:
Soundproofing materials consisting essentially of zinc oxide whisker particles having a nucleus body and needle crystal portions extending radially from the central body in different plural directions. The materials may comprise a support material for supporting the zinc oxide whisker particles. Such support materials include inorganic materials such as metals, ceramics, glasses, cements, mortars and various fillers in the form of powder, flakes, fibers and the like, and organic materials such as resins, rubbers, waxes and the like. These materials are particularly suitable for sound insulation, sound proofing, vibration damping and vibration insulation.
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Asakura Eizo
Hamabe Takeshi
Kitano Motoi
Oku Mitsumasa
Yoshinaka Minoru
Follett Robert J.
Matsushita Electric Industrial Co Ltd
Thibodeau Paul J.
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