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公开(公告)号:US20250163199A1
公开(公告)日:2025-05-22
申请号:US19028770
申请日:2025-01-17
Applicant: SEKISUI CHEMICAL CO, LTD.
Inventor: Kokoro HAMACHI , Noritoshi YAGIHASHI , Haruka NISHIYAMA , Kazuto NATSUYAMA
IPC: C08F236/10 , B60C1/00 , C07C1/24 , C07C29/80 , C07C31/08 , C07C67/08 , C08C19/00 , C08F36/06 , C08F36/08 , C08J3/20 , C10J3/72 , C10K1/00 , C10L1/02 , C12N1/20 , C12P7/06 , C12P7/08 , C12R1/145
Abstract: The present disclosure provides a novel and practical alcohol and derivatives thereof which have more industrial value than existing petrochemical raw materials. The present disclosure further provides ethanol, characterized in that a peak in gas chromatography measured by gas chromatograph spectrometry (GC/MS) has at least one peak with a retention time selected from (A) a peak of 5 minutes 25 seconds to 5 minutes 35 seconds and two peaks of 2 minutes 55 seconds to 3 minutes 5 seconds; (B) a peak of 12 minutes 30 seconds to 12 minutes 40 seconds; (C) a peak of 6 minutes 36 seconds to 6 minutes 45 seconds; and (D) a peak of 15 minutes 00 seconds to 15 minutes 15 seconds.
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公开(公告)号:US20240141088A1
公开(公告)日:2024-05-02
申请号:US18387137
申请日:2023-11-06
Applicant: SEKISUI CHEMICAL CO., LTD.
Inventor: Kokoro HAMACHI , Noritoshi YAGIHASHI , Haruka NISHIYAMA , Kazuto NATSUYAMA
IPC: C08F236/10 , C07C1/24 , C07C29/80 , C07C31/08 , C07C67/08 , C08C19/00 , C08J3/20 , C10J3/72 , C10K1/00 , C10L1/02 , C12N1/20 , C12P7/06 , C12P7/08
CPC classification number: C08F236/10 , C07C1/24 , C07C29/80 , C07C31/08 , C07C67/08 , C08C19/00 , C08J3/203 , C10J3/72 , C10K1/005 , C10L1/02 , C12N1/20 , C12P7/06 , C12P7/065 , C12P7/08 , B60C1/0016
Abstract: The present disclosure provides a novel and practical alcohol and derivatives thereof which have more industrial value than existing petrochemical raw materials. The present disclosure further provides ethanol, characterized in that a peak in gas chromatography measured by gas chromatograph mass spectrometry (GC/MS) has at least one peak with a retention time selected from (A) a peak of 5 minutes 25 seconds to 5 minutes 35 seconds and two peaks of 2 minutes 55 seconds to 3 minutes 5 seconds; (B) a peak of 12 minutes 30 seconds to 12 minutes 40 seconds; (C) a peak of 6 minutes 36 seconds to 6 minutes 45 seconds; and (D) a peak of 15 minutes 00 seconds to 15 minutes 15 seconds.
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公开(公告)号:US20240425635A1
公开(公告)日:2024-12-26
申请号:US18824401
申请日:2024-09-04
Applicant: SEKISUI CHEMICAL CO., LTD.
Inventor: Kokoro HAMACHI , Noritoshi YAGIHASHI , Haruka NISHIYAMA , Kazuto NATSUYAMA
IPC: C08F236/10 , B60C1/00 , C07C1/24 , C07C29/80 , C07C31/08 , C07C67/08 , C08C19/00 , C08F36/06 , C08F36/08 , C08J3/20 , C10J3/72 , C10K1/00 , C10L1/02 , C12N1/20 , C12P7/06 , C12P7/08 , C12R1/145
Abstract: Provided is a method for producing a non-petrochemical-derived conjugated diene polymer using an alcohol derived from a non-petrochemical raw material. The method is characterized in that a non-petrochemical-derived conjugated diene polymer is produced using an alcohol derived from a non-petrochemical raw material having an iron content of 0.0001 mg/L to 2 mg/L.
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公开(公告)号:US20230167372A1
公开(公告)日:2023-06-01
申请号:US17912920
申请日:2021-03-22
Applicant: SEKISUI CHEMICAL CO., LTD.
Inventor: Nanami MIKI , Kokoro HAMACHI , Kazuto NATSUYAMA
CPC classification number: C10J3/72 , C12P7/08 , C12M21/12 , C10J2300/0946 , C10J2200/15 , C10J2300/0909 , C10J2300/1665
Abstract: The production method for an organic substance comprises: a step of feeding waste (G0) to a dryer (13); a step of drying the waste (G0) by the dryer (13); a step of feeding the waste (G0) dried by the dryer (13) to a gasifier (14); a step of gasifying the waste (G0) by the gasifier (14) to generate synthetic gas (G1); and a step of bringing the synthetic gas (G1) into contact with a microbial catalyst to generate an organic substance.
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公开(公告)号:US20220347624A1
公开(公告)日:2022-11-03
申请号:US17761409
申请日:2020-09-23
Applicant: SEKISUI CHEMICAL CO., LTD.
Inventor: Tomoya HASEGAWA , Kazuto NATSUYAMA
IPC: B01D53/047 , B01D53/00 , C07C29/151
Abstract: Provided are a method for producing a purified gas, which, when a valuable material is generated from a waste-derived raw material gas, can efficiently remove a phase transitioning impurity contained in the raw material gas, a method for producing a valuable material, a gas purification apparatus, and an apparatus for producing a valuable material. A method for producing a purified gas, comprising removing an impurity in a waste-derived raw material gas, the method comprising: a solid-phased impurity removing step S11 of passing the raw material gas through a phase transitioning impurity removing unit to remove a solid-phased phase transitioning impurity in the raw material gas; and an impurity removing step S12 of passing the raw material gas after the solid-phased impurity removing step through a pressure swing adsorption apparatus combined with a vacuum pump to remove an impurity in the raw material gas.
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公开(公告)号:US20210024963A1
公开(公告)日:2021-01-28
申请号:US16981076
申请日:2019-03-03
Applicant: SEKISUI CHEMICAL CO., LTD.
Inventor: Satoshi SHIMIZU , Kohoro HAMACHI , Kazuto NATSUYAMA , Kanetomo SATO
IPC: C12P7/08
Abstract: Provided is a method for producing an organic substance from a syngas by microbial fermentation, wherein only the solid component can be efficiently separated from an organic substance-containing liquid obtained by microbial fermentation to reduce the content of microorganisms, etc. Disclosed is a method for producing an organic substance from a syngas containing carbon monoxide by microbial fermentation, which comprises a microbial fermentation step wherein the syngas is fed to a microbial fermenting vessel and a liquid containing an organic substance is obtained by microbial fermentation, a solid-liquid separation step wherein the organic substance-containing liquid is separated into a solid component containing microorganisms and a liquid component containing an organic substance, and an extraction step wherein the organic substance-containing liquid is extracted from the liquid component, wherein the organic substance-containing liquid is heated to 40° C. or higher and then subjected to a centrifugal separation operation.
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公开(公告)号:US20240425634A1
公开(公告)日:2024-12-26
申请号:US18823848
申请日:2024-09-04
Applicant: SEKISUI CHEMICAL CO., LTD.
Inventor: Kokoro HAMACHI , Noritoshi YAGIHASHI , Haruka NISHIYAMA , Kazuto NATSUYAMA
IPC: C08F236/10 , B60C1/00 , C07C1/24 , C07C29/80 , C07C31/08 , C07C67/08 , C08C19/00 , C08F36/06 , C08F36/08 , C08J3/20 , C10J3/72 , C10K1/00 , C10L1/02 , C12N1/20 , C12P7/06 , C12P7/08 , C12R1/145
Abstract: The present disclosure provides ethanol comprising an inorganic component and/or an organic component. The inorganic component May contain at least one component selected from the group consisting of: silicon having a content of 10 mg/L or more and 100 mg/L or less; chromium having a content of 0.6 mg/L or less; iron having a content of 2.0 mg/L or less; sodium having a content of 150 mg/L or more and 1000 mg/L or less; and potassium having a content of 1.0 mg/L or more and 10 mg/L or less. The organic component may contain at least one component selected from the group consisting of: aliphatic hydrocarbon having a content of 0.16 mg/L or more and 10 mg/L or less; aromatic hydrocarbon having a content of 0.4 mg/L or more and 10 mg/L or less; and dialkyl ether having a content of 0.1 mg/L or more and 100 mg/L or less.
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公开(公告)号:US20220204997A1
公开(公告)日:2022-06-30
申请号:US17426019
申请日:2020-01-28
Applicant: SEKISUI CHEMICAL CO., LTD.
Inventor: Kokoro HAMACHI , Noritoshi YAGIHASHI , Haruka NISHIYAMA , Kazuto NATSUYAMA
Abstract: The present disclosure provides a novel and practical alcohol and derivatives thereof which have more industrial value than existing petrochemical raw materials. The present disclosure further provides ethanol, characterized in that a peak in gas chromatography measured by gas chromatograph mass spectrometry (GC/MS) has at least one peak with a retention time selected from (A) a peak of 5 minutes 25 seconds to 5 minutes 35 seconds and two peaks of 2 minutes 55 seconds to 3 minutes 5 seconds; (B) a peak of 12 minutes 30 seconds to 12 minutes 40 seconds; (C) a peak of 6 minutes 36 seconds to 6 minutes 45 seconds; and (D) a peak of 15 minutes 00 seconds to 15 minutes 15 seconds.
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公开(公告)号:US20220090147A1
公开(公告)日:2022-03-24
申请号:US17422654
申请日:2020-01-28
Applicant: SEKISUI CHEMICAL CO., LTD.
Inventor: Kokoro HAMACHI , Noritoshi YAGIHASHI , Haruka NISHIYAMA , Kazuto NATSUYAMA
Abstract: The present disclosure provides ethanol comprising an inorganic component and/or an organic component. The inorganic component may contain at least one component selected from the group consisting of: silicon having a content of 10 mg/L or more and 100 mg/L or less; chromium having a content of 0.6 mg/L or less; iron having a content of 2.0 mg/L or less; sodium having a content of 150 mg/L or more and 1000 mg/L or less; and potassium having a content of 1.0 mg/L or more and 10 mg/L or less. The organic component may contain at least one component selected from the group consisting of: aliphatic hydrocarbon having a content of 0.16 mg/L or more and 10 mg/L or less; aromatic hydrocarbon having a content of 0.4 mg/L or more and 10 mg/L or less; and dialkyl ether having a content of 0.1 mg/L or more and 100 mg/L or less.
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公开(公告)号:US20210395421A1
公开(公告)日:2021-12-23
申请号:US17297770
申请日:2020-01-28
Applicant: SEKISUI CHEMICAL CO., LTD.
Inventor: Kokoro HAMACHI , Noritoshi YAGIHASHI , Haruka NISHIYAMA , Kazuto NATSUYAMA
IPC: C08F236/10 , C08C19/00 , C08J3/20
Abstract: [Problem to be Solved] Provided is a method for producing a non-petrochemical-derived conjugated diene polymer using an alcohol derived from a non-petrochemical raw material.
[Means to Solve the Problem] In the present invention, the method is characterized in that a non-petrochemical-derived conjugated diene polymer is produced using an alcohol derived from a non-petrochemical raw material having an iron content of 0.0001 mg/L to 2 mg/L.
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