JPS6128456A - 無水ピロメリツト酸製造用触媒 - Google Patents

無水ピロメリツト酸製造用触媒

Info

Publication number
JPS6128456A
JPS6128456A JP14764184A JP14764184A JPS6128456A JP S6128456 A JPS6128456 A JP S6128456A JP 14764184 A JP14764184 A JP 14764184A JP 14764184 A JP14764184 A JP 14764184A JP S6128456 A JPS6128456 A JP S6128456A
Authority
JP
Japan
Prior art keywords
catalyst
component
weight
parts
tin
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP14764184A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0415020B2 (cs
Inventor
Shinichi Uchida
内田　伸一
Yojiro Takahashi
高橋　洋次郎
Hisashi Yoshikawa
吉川　寿
Yoji Akazawa
赤沢　陽治
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai Co Ltd
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.)
Filing date
Publication date
Application filed by Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Priority to JP14764184A priority Critical patent/JPS6128456A/ja
Priority to CA000481767A priority patent/CA1261860A/en
Priority to EP85106175A priority patent/EP0163231B1/en
Priority to DE8585106175T priority patent/DE3576074D1/de
Priority to NZ212129A priority patent/NZ212129A/en
Publication of JPS6128456A publication Critical patent/JPS6128456A/ja
Priority to US06/841,833 priority patent/US4665200A/en
Publication of JPH0415020B2 publication Critical patent/JPH0415020B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP14764184A 1984-05-21 1984-07-18 無水ピロメリツト酸製造用触媒 Granted JPS6128456A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP14764184A JPS6128456A (ja) 1984-07-18 1984-07-18 無水ピロメリツト酸製造用触媒
CA000481767A CA1261860A (en) 1984-05-21 1985-05-17 Method for the preparation of pyromellitic acid or its anhydride
EP85106175A EP0163231B1 (en) 1984-05-21 1985-05-20 Catalyst for use in preparation of pyromellitic acid and/or pyromellitic anhydride
DE8585106175T DE3576074D1 (de) 1984-05-21 1985-05-20 Katalysator zur verwendung in der herstellung von pyromellithsaeure und/oder pyromellithsaeureanhydrid.
NZ212129A NZ212129A (en) 1984-05-21 1985-05-20 Supported catalyst composition
US06/841,833 US4665200A (en) 1984-05-21 1986-03-20 Method for preparing pyromellitic acid and/or pyromellitic anhydride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14764184A JPS6128456A (ja) 1984-07-18 1984-07-18 無水ピロメリツト酸製造用触媒

Publications (2)

Publication Number Publication Date
JPS6128456A true JPS6128456A (ja) 1986-02-08
JPH0415020B2 JPH0415020B2 (cs) 1992-03-16

Family

ID=15434926

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14764184A Granted JPS6128456A (ja) 1984-05-21 1984-07-18 無水ピロメリツト酸製造用触媒

Country Status (1)

Country Link
JP (1) JPS6128456A (cs)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0906783A1 (en) * 1997-10-03 1999-04-07 Nippon Shokubai Co., Ltd. Catalyst for catalytic oxidation use
EP2135671A2 (en) 2008-06-19 2009-12-23 Mitsubishi Gas Chemical Company, Inc. Catalyst and method for producing carboxylic acid and/or carboxylic anhydride in the presence of the catalyst
CN111097466A (zh) * 2018-10-25 2020-05-05 中国石油化工股份有限公司 用于均酐制备催化剂的制备方法
CN114643052A (zh) * 2020-12-21 2022-06-21 中国石油化工股份有限公司 一种用于合成均酐的催化剂及其制备方法和应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5013349A (cs) * 1973-05-04 1975-02-12
JPS5411270A (en) * 1977-06-27 1979-01-27 Ariake Hamamoto Treating of konbu and like to discolor
JPS5622582A (en) * 1979-07-30 1981-03-03 Hitachi Ltd Starter for current type inverter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5013349A (cs) * 1973-05-04 1975-02-12
JPS5411270A (en) * 1977-06-27 1979-01-27 Ariake Hamamoto Treating of konbu and like to discolor
JPS5622582A (en) * 1979-07-30 1981-03-03 Hitachi Ltd Starter for current type inverter

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0906783A1 (en) * 1997-10-03 1999-04-07 Nippon Shokubai Co., Ltd. Catalyst for catalytic oxidation use
EP2135671A2 (en) 2008-06-19 2009-12-23 Mitsubishi Gas Chemical Company, Inc. Catalyst and method for producing carboxylic acid and/or carboxylic anhydride in the presence of the catalyst
US8357625B2 (en) 2008-06-19 2013-01-22 Mitsubishi Gas Chemical Company, Inc. Catalyst and method for producing carboxylic acid and/or carboxylic anhydride in the presence of the catalyst
CN111097466A (zh) * 2018-10-25 2020-05-05 中国石油化工股份有限公司 用于均酐制备催化剂的制备方法
CN111097466B (zh) * 2018-10-25 2023-03-03 中国石油化工股份有限公司 用于均酐制备催化剂的制备方法
CN114643052A (zh) * 2020-12-21 2022-06-21 中国石油化工股份有限公司 一种用于合成均酐的催化剂及其制备方法和应用

Also Published As

Publication number Publication date
JPH0415020B2 (cs) 1992-03-16

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