Title:
水系塗布型制振材料
Document Type and Number:
Japanese Patent JP4357502
Kind Code:
B2
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.
Inventors:
Masayuki Numazawa
Ken Tsuzuki
Yutaka Ohashi
Ken Tsuzuki
Yutaka Ohashi
Application Number:
JP2006162031A
Publication Date:
November 04, 2009
Filing Date:
June 12, 2006
Export Citation:
Assignee:
Aisin Chemical Headquarters Co., Ltd.
TOYOTA JIDOSHA KABUSHIKI KAISHA
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
C09D201/00; C09D5/00; C09D5/02; C09D7/12; C09D109/06; C09D131/04; C09D133/08; C09K3/00
Domestic Patent References:
| JP7292318A | ||||
| JP2005187605A |
Attorney, Agent or Firm:
Takenao Higuchi
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