Invention Grant
- Patent Title: Method for producing recycled material, and tire and method for producing tire
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Application No.: US17121506Application Date: 2020-12-14
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Publication No.: US11492554B2Publication Date: 2022-11-08
- Inventor: Koichiro Iwasa
- Applicant: SEKISUI CHEMICAL CO., LTD.
- Applicant Address: JP Osaka
- Assignee: SEKISUI CHEMICAL CO., LTD.
- Current Assignee: SEKISUI CHEMICAL CO., LTD.
- Current Assignee Address: JP Osaka
- Agency: Cheng Law Group, PLLC
- Main IPC: C10B53/07
- IPC: C10B53/07 ; C07C29/15 ; C07C1/20 ; C07C29/151 ; C08F236/10 ; C12P5/00 ; B29D30/00 ; C08J11/12 ; C07C39/12 ; C07C47/21 ; C07C55/10

Abstract:
There is provided a method for producing a recycled material, whereby a recycled material can be efficiently obtained from a tire. The method for producing a recycled material according to the present invention includes a step of subjecting a tire to a gasification treatment to generate a gas containing a C1 gas from the tire, and a step of obtaining a recycled material containing at least one species selected from the group consisting of isoprene, butadiene, a butanediol compound, a butanol compound, a butenal compound, succinic acid, and polymers of these compounds by using the gas containing the C1 gas.
Public/Granted literature
- US20210095210A1 METHOD FOR PRODUCING RECYCLED MATERIAL, AND TIRE AND METHOD FOR PRODUCING TIRE Public/Granted day:2021-04-01
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