JP6522213B1 - メタクロレイン及び／又はメタクリル酸の製造方法 - Google Patents

メタクロレイン及び／又はメタクリル酸の製造方法 Download PDF

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JP6522213B1
JP6522213B1 JP2018146675A JP2018146675A JP6522213B1 JP 6522213 B1 JP6522213 B1 JP 6522213B1 JP 2018146675 A JP2018146675 A JP 2018146675A JP 2018146675 A JP2018146675 A JP 2018146675A JP 6522213 B1 JP6522213 B1 JP 6522213B1
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gas
reactor
temperature
stream
isobutylene
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JP2020019747A (ja
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範明 須安
範明 須安
正二 犬飼
正二 犬飼
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Sumitomo Chemical Co Ltd
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Sumitomo Chemical Co Ltd
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Priority to TW108125258A priority patent/TWI774969B/zh
Priority to CN201910693823.XA priority patent/CN110467523B/zh
Priority to KR1020190093672A priority patent/KR102509932B1/ko
Publication of JP2020019747A publication Critical patent/JP2020019747A/ja
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
    • C07C45/35—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in propene or isobutene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/37—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/21—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C07C47/22—Acryaldehyde; Methacryaldehyde
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C07C57/03—Monocarboxylic acids
    • C07C57/04—Acrylic acid; Methacrylic acid

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP2018146675A 2018-08-03 2018-08-03 メタクロレイン及び／又はメタクリル酸の製造方法 Active JP6522213B1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2018146675A JP6522213B1 (ja) 2018-08-03 2018-08-03 メタクロレイン及び／又はメタクリル酸の製造方法
TW108125258A TWI774969B (zh) 2018-08-03 2019-07-17 甲基丙烯醛及/或甲基丙烯酸之製造方法
CN201910693823.XA CN110467523B (zh) 2018-08-03 2019-07-30 甲基丙烯醛和/或甲基丙烯酸的制造方法
KR1020190093672A KR102509932B1 (ko) 2018-08-03 2019-08-01 메타크롤레인 및/또는 메타크릴산의 제조 방법

Applications Claiming Priority (1)

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JP2018146675A JP6522213B1 (ja) 2018-08-03 2018-08-03 メタクロレイン及び／又はメタクリル酸の製造方法

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JP6522213B1 true JP6522213B1 (ja) 2019-05-29
JP2020019747A JP2020019747A (ja) 2020-02-06

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JP (1) JP6522213B1 (ko)
KR (1) KR102509932B1 (ko)
CN (1) CN110467523B (ko)
TW (1) TWI774969B (ko)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7356923B2 (ja) * 2020-01-30 2023-10-05 住友化学株式会社 ヘテロポリ酸化合物の製造方法、ヘテロポリ酸化合物及びメタクリル酸の製造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59118734A (ja) * 1982-12-27 1984-07-09 Nippon Shokubai Kagaku Kogyo Co Ltd メタクリル酸の製造方法
JPS6025195A (ja) 1983-07-21 1985-02-07 ソニー株式会社 Ｅｌ素子
JPH0699336B2 (ja) * 1987-03-05 1994-12-07 日本化薬株式会社 メタクロレイン及び／又はメタクリル酸の製造方法
JP4871441B2 (ja) 2000-08-07 2012-02-08 株式会社日本触媒 反応器のスタートアップ方法
TW572885B (en) * 2001-05-30 2004-01-21 Mitsubishi Rayon Co Method for producing (meth)acrolein and/or (meth)acrylic acid
JP4824867B2 (ja) * 2001-05-30 2011-11-30 三菱レイヨン株式会社 メタクロレインおよびメタクリル酸の製造方法
AU2002354236A1 (en) * 2001-12-21 2003-07-09 Asahi Kasei Chemicals Corporation Oxide catalyst composition
JP4041420B2 (ja) 2003-03-14 2008-01-30 株式会社日本触媒 気相反応装置の緊急停止方法
JP2005314314A (ja) 2004-04-30 2005-11-10 Mitsubishi Chemicals Corp （メタ）アクリル酸または（メタ）アクロレインの製造方法
JP2008155126A (ja) 2006-12-22 2008-07-10 Mitsubishi Rayon Co Ltd 金属成分含有触媒の製造方法
WO2012063771A1 (ja) * 2010-11-10 2012-05-18 日本化薬株式会社 メタクロレインおよびメタクリル酸製造用触媒、ならびにその製造方法
JP5828260B2 (ja) 2011-01-06 2015-12-02 三菱レイヨン株式会社 触媒の製造方法
JP5892826B2 (ja) * 2012-03-27 2016-03-23 住友化学株式会社 メタクリル酸の製造方法
JP6074213B2 (ja) 2012-10-09 2017-02-01 株式会社日本触媒 （メタ）アクリル酸の製造方法
KR102327728B1 (ko) * 2014-02-20 2021-11-18 알케마 인코포레이티드 아크릴산의 제조 공정 및 시스템

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Publication number Publication date
TWI774969B (zh) 2022-08-21
KR20200015411A (ko) 2020-02-12
CN110467523A (zh) 2019-11-19
CN110467523B (zh) 2020-09-04
TW202012352A (zh) 2020-04-01
JP2020019747A (ja) 2020-02-06
KR102509932B1 (ko) 2023-03-15

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