Invention Grant
- Patent Title: Oxygen-absorbing resin composition containing organic oxygen absorber
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Application No.: US16321138Application Date: 2017-08-04
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Publication No.: US10995211B2Publication Date: 2021-05-04
- Inventor: Yoshiki Sawa , Toshiki Yamada , Yukiko Hirayama , Kanna Muramatsu
- Applicant: TOYO SEIKAN GROUP HOLDINGS, LTD.
- Applicant Address: JP Tokyo
- Assignee: TOYO SEIKAN GROUP HOLDINGS, LTD.
- Current Assignee: TOYO SEIKAN GROUP HOLDINGS, LTD.
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JPJP2016-153412 20160804
- International Application: PCT/JP2017/028412 WO 20170804
- International Announcement: WO2018/025995 WO 20180208
- Main IPC: C08L67/02
- IPC: C08L67/02 ; B65D81/26 ; C08K5/098 ; C08K5/3417 ; B65D1/02 ; C08K5/1539 ; B65D65/40 ; C08K5/20
Abstract:
An oxygen-absorbing resin composition containing an ethylene terephthalate type polyester resin and an organic oxygen absorber and, further, containing cobalt in an amount of 5 to 50 ppm and titanium in an amount of 1 to 15 ppm calculated as elements.
Public/Granted literature
- US20190161610A1 OXYGEN-ABSORBING RESIN COMPOSITION CONTAINING ORGANIC OXYGEN ABSORBER Public/Granted day:2019-05-30
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