Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Reexamination Certificate
2006-07-03
2010-10-12
Choi, Ling-Siu (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
C526S318400, C526S337000, C526S346000
Reexamination Certificate
active
07812107
ABSTRACT:
A water-based coated-type vibration damping material uses a styrene-butadiene copolymer emulsion as a resin emulsion and a calcium carbonate as an inorganic filler. The water-based coated-type vibration damping material limits a blending amount of a glycol to 2% by weight or less. In case of making a coated layer by such water-based coated-type vibration damping material, there is no blister generation observed after a hot water immersion of 168 hours (7 days), after a hot water immersion of 336 hours (14 days) and after a hot water immersion of 1000 hours, either.
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Numazawa Masayuki
Ohashi Yutaka
Tsuzuki Ken
Aisin Kako Kabushiki Kaisha
Buchanan & Ingersoll & Rooney PC
Choi Ling-Siu
Toyota Jidosha & Kabushiki Kaisha
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