JPS621375B2 - - Google Patents

Info

Publication number
JPS621375B2
JPS621375B2 JP55046089A JP4608980A JPS621375B2 JP S621375 B2 JPS621375 B2 JP S621375B2 JP 55046089 A JP55046089 A JP 55046089A JP 4608980 A JP4608980 A JP 4608980A JP S621375 B2 JPS621375 B2 JP S621375B2
Authority
JP
Japan
Prior art keywords
dimethylstyrene
catalyst
hydrogen
cymene
palladium
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.)
Expired
Application number
JP55046089A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56140933A (en
Inventor
Yasuhiko Horikawa
Takeshi Watanabe
Kazushi Aitsu
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP4608980A priority Critical patent/JPS56140933A/ja
Publication of JPS56140933A publication Critical patent/JPS56140933A/ja
Publication of JPS621375B2 publication Critical patent/JPS621375B2/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

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP4608980A 1980-04-07 1980-04-07 Preparation of cymene Granted JPS56140933A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4608980A JPS56140933A (en) 1980-04-07 1980-04-07 Preparation of cymene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4608980A JPS56140933A (en) 1980-04-07 1980-04-07 Preparation of cymene

Publications (2)

Publication Number Publication Date
JPS56140933A JPS56140933A (en) 1981-11-04
JPS621375B2 true JPS621375B2 (enrdf_load_stackoverflow) 1987-01-13

Family

ID=12737252

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4608980A Granted JPS56140933A (en) 1980-04-07 1980-04-07 Preparation of cymene

Country Status (1)

Country Link
JP (1) JPS56140933A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4587583A (en) * 1981-11-06 1986-05-06 Tokyo Shibaura Denki Kabushiki Kaisha Tape player
JP2004203754A (ja) * 2002-12-24 2004-07-22 Sumitomo Chem Co Ltd α−メチルスチレンの製造方法
JP4400120B2 (ja) 2002-12-24 2010-01-20 住友化学株式会社 クメンの製造方法
JP4552378B2 (ja) * 2003-01-16 2010-09-29 住友化学株式会社 オレフィンの水添方法
US7557226B2 (en) * 2003-09-18 2009-07-07 Sumitomo Chemical Company, Limited Process for producing cumene
CN112250535B (zh) * 2020-11-17 2022-12-16 广西壮族自治区林业科学研究院 一种对伞花烃的制备方法

Also Published As

Publication number Publication date
JPS56140933A (en) 1981-11-04

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