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Patent Searching and Data


Title:
MULTILAYER COMPOSITE AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2018/199091
Kind Code:
A8
Abstract:
Provided is a multilayer composite that has flame resistance and low-smoke capacity, and also has high mechanical characteristics. The multilayer composite has a multilayer structure including at least one core layer and at least one skin layer, and satisfies all of conditions (A) through (D). (A) The core layer is a composite in which at least the intersection points of randomly distributed non-continuous reinforced fibers are bonded by a first thermoplastic resin. (B) The skin layer is a composite in which continuous reinforced fibers are impregnated with a second thermoplastic resin. (C) The limiting oxygen index of the first and second thermoplastic resins is 30 or higher. (D) The first and second thermoplastic resins are compatible with each other.

Inventors:
KATSUYA, Satoshi (7471, Tamashimaotoshima, Kurashiki-sh, Okayama 50, 〒7138550, JP)
WASHITAKE, Yosuke (7471, Tamashimaotoshima, Kurashiki-sh, Okayama 50, 〒7138550, JP)
ENDO, Ryokei (1-1-3, Otemachi, Chiyoda-k, Tokyo 15, 〒1008115, JP)
Application Number:
JP2018/016612
Publication Date:
November 07, 2019
Filing Date:
April 24, 2018
Export Citation:
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Assignee:
KURARAY CO., LTD. (1621, Sakazu Kurashiki-sh, Okayama 01, 〒7100801, JP)
International Classes:
B32B5/28; B64C1/00; B64D11/00; D04H1/55
Attorney, Agent or Firm:
SUGIMOTO, Shuji et al. (Higobashi Nittai Bldg, 10-2 Edobori 1-chome, Nishi-ku, Osaka-sh, Osaka 02, 〒5500002, JP)
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