Resin composition for vibration-damping material,...

Stock material or miscellaneous articles – Composite – Of quartz or glass

Reexamination Certificate

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C428S463000, C428S522000, C524S272000, C524S273000, C524S466000, C524S472000, C524S473000

Reexamination Certificate

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07041377

ABSTRACT:
The object of the invention is to provide sound insulating members exhibiting both high vibration damping performance and high sound insulation performance, a vibration damping material for affording such members and a resin composition for forming the vibration damping material. The invention provides a first resin composition for vibration damping materials which contains 100 parts by weight of a chlorine-containing thermoplastic resin, and 20 to 200 parts by weight of a chlorinated paraffin having 12 to 16 carbon atoms on average. The thermoplastic resin contains preferably 20 to 70 wt. %, more preferably 30 to 70 wt. %, of chlorine. The chlorinated paraffin is preferably 30 to 70 wt. %, more preferably 35 to 65 wt. %, in chlorination degree.

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patent: 3445416 (1969-05-01), Condo
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patent: 4129540 (1978-12-01), Kroenke
patent: 5130364 (1992-07-01), Chen
patent: 5182322 (1993-01-01), Dawes
patent: 0 785 231 (1997-07-01), None
patent: 53101026 (1978-09-01), None
patent: 56147839 (1981-11-01), None
patent: 62285940 (1987-12-01), None
patent: 02182422 (1990-07-01), None
patent: 2002105321 (2002-04-01), None
JPO machine translation of JP 11080562 A (Mar. 26, 1999) Nomura et al.
Derwent abstract for JP 53101026 A (Sep. 4, 1978).
Derwent abstract for JP 62285940 A (Dec. 11, 1987).
JPO abstract for JP56-147839-A (Nov. 17, 1981).
USPTO obtained translation of JP02-182422-A (Jul. 17, 1990).
USPTO obtained English language translation for JP53-101026-A (Sep. 4, 1978), Tanigawa et al.
USPTO obtained English language translation for JP56-147839-A (Nov. 17, 1981), Kai et al.
USPTO obtained English language translation for JP62-285940-A (Dec. 11, 1987), Kanno, Isumo.
JPO machine translation of JP2002-105321-A.
“Chlorinated Paraffins” “Environmental Health Criteria 181” (Published under joint sponsorship of United Nations Environment Programme, International Labour Organisation, and World Health Organization, Geneva, Switzerland, 1996), ISBN 92 4 157181 0, ISSN 0250-863X, downloaded from http://www.inchem.org/documents/ehc/ehc/ehc181.htm, Nov. 3, 2005.

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