Oxygen-absorbing resin composition, and multilayer body, container, injection-molded body, and medical container using same

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United States of America Patent

PATENT NO 9840359
SERIAL NO

14364416

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Abstract

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Provided are a novel oxygen-absorbing resin composition not responsive to a metal detector, producing no odor after absorption of oxygen and having excellent oxygen-absorbing performance, and a multilayer body, container, injection-molded article and medical container using these. Further provided are an oxygen-absorbing resin composition etc. having excellent oxygen-absorbing performance in a wide range of humidity conditions from low humidity to high humidity. The oxygen-absorbing resin composition of the present invention is an oxygen-absorbing resin composition containing a polyamide compound and a transition metal catalyst, wherein the polyamide compound has at least one constituent unit having a tetralin ring. Moreover, the multilayer body, container, injection-molded article, medical container, etc. of the present invention are obtained by using the oxygen-absorbing resin composition of the present invention.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI GAS CHEMICAL COMPANY INC5-2 MARUNOUCHI 2-CHOME CHIYODA-KU TOKYO 1008324

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arakawa, Shota Kanagawa, JP 18 90
Ikeda, Shinichi Kanagawa, JP 69 214
Ito, Fumihiro Kanagawa, JP 18 162
Iwamoto, Shinpei Kanagawa, JP 16 89
Kashiba, Takashi Kanagawa, JP 24 251
Ogawa, Shun Kanagawa, JP 24 135
Okada, Satoshi Kanagawa, JP 287 3722
Takagi, Toshiya Tokyo, JP 19 148
Usuda, Kenichiro Kanagawa, JP 10 63

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