TWI800442B - 1,2,4,5-環己烷四甲酸之純化方法 - Google Patents

1,2,4,5-環己烷四甲酸之純化方法 Download PDF

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Publication number
TWI800442B
TWI800442B TW111130609A TW111130609A TWI800442B TW I800442 B TWI800442 B TW I800442B TW 111130609 A TW111130609 A TW 111130609A TW 111130609 A TW111130609 A TW 111130609A TW I800442 B TWI800442 B TW I800442B
Authority
TW
Taiwan
Prior art keywords
purifying
purification method
cyclohexanetetracarboxylic acid
cyclohexanetetracarboxylic
acid
Prior art date
Application number
TW111130609A
Other languages
English (en)
Other versions
TW202408981A (zh
Inventor
粘純嫣
柳佑樵
張芷維
Original Assignee
中國石油化學工業開發股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 中國石油化學工業開發股份有限公司 filed Critical 中國石油化學工業開發股份有限公司
Priority to TW111130609A priority Critical patent/TWI800442B/zh
Priority to CN202211642475.1A priority patent/CN117586117A/zh
Priority to JP2023004540A priority patent/JP7478270B2/ja
Application granted granted Critical
Publication of TWI800442B publication Critical patent/TWI800442B/zh
Priority to KR1020230073514A priority patent/KR20240023471A/ko
Publication of TW202408981A publication Critical patent/TW202408981A/zh

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/36—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by hydrogenation of carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C61/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings
    • C07C61/08—Saturated compounds having a carboxyl group bound to a six-membered ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
TW111130609A 2022-08-15 2022-08-15 1,2,4,5-環己烷四甲酸之純化方法 TWI800442B (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
TW111130609A TWI800442B (zh) 2022-08-15 2022-08-15 1,2,4,5-環己烷四甲酸之純化方法
CN202211642475.1A CN117586117A (zh) 2022-08-15 2022-12-20 1,2,4,5-环己烷四甲酸的纯化方法
JP2023004540A JP7478270B2 (ja) 2022-08-15 2023-01-16 １，２，４，５－シクロヘキサンテトラカルボン酸の精製方法
KR1020230073514A KR20240023471A (ko) 2022-08-15 2023-06-08 1,2,4,5-사이클로헥산테트라카복실산을 정제하기 위한 정제방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW111130609A TWI800442B (zh) 2022-08-15 2022-08-15 1,2,4,5-環己烷四甲酸之純化方法

Publications (2)

Publication Number Publication Date
TWI800442B true TWI800442B (zh) 2023-04-21
TW202408981A TW202408981A (zh) 2024-03-01

Family

ID=86949042

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111130609A TWI800442B (zh) 2022-08-15 2022-08-15 1,2,4,5-環己烷四甲酸之純化方法

Country Status (4)

Country Link
JP (1) JP7478270B2 (zh)
KR (1) KR20240023471A (zh)
CN (1) CN117586117A (zh)
TW (1) TWI800442B (zh)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1428324A (zh) * 2001-12-28 2003-07-09 三菱瓦斯化学株式会社 制备氢化芳族多羧酸的方法和制备氢化芳族多羧酸酐的方法
TW201840523A (zh) * 2017-03-29 2018-11-16 日商三菱瓦斯化學股份有限公司 1,2,4,5-環己烷四羧酸二酐之製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3480825B2 (ja) 2000-01-05 2003-12-22 セントラル硝子株式会社 １，１，１，５，５，５−ヘキサフルオロアセチルアセトンの精製方法
JP3985603B2 (ja) 2002-06-26 2007-10-03 新日本理化株式会社 脂環式ポリカルボン酸の精製方法
JP4375533B2 (ja) 2003-06-26 2009-12-02 三菱瓦斯化学株式会社 溶媒可溶性ポリイミドの製造方法
JP2004002466A (ja) 2003-08-05 2004-01-08 Central Glass Co Ltd １，１，１，５，５，５−ヘキサフルオロアセチルアセトン・二水和物の精製方法
JP4622406B2 (ja) 2004-09-15 2011-02-02 新日本理化株式会社 水素化芳香族ポリカルボン酸の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1428324A (zh) * 2001-12-28 2003-07-09 三菱瓦斯化学株式会社 制备氢化芳族多羧酸的方法和制备氢化芳族多羧酸酐的方法
TW201840523A (zh) * 2017-03-29 2018-11-16 日商三菱瓦斯化學股份有限公司 1,2,4,5-環己烷四羧酸二酐之製造方法

Also Published As

Publication number Publication date
JP7478270B2 (ja) 2024-05-02
KR20240023471A (ko) 2024-02-22
JP2024026028A (ja) 2024-02-28
CN117586117A (zh) 2024-02-23
TW202408981A (zh) 2024-03-01

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