JPH0460457B2 - - Google Patents

Info

Publication number
JPH0460457B2
JPH0460457B2 JP60042300A JP4230085A JPH0460457B2 JP H0460457 B2 JPH0460457 B2 JP H0460457B2 JP 60042300 A JP60042300 A JP 60042300A JP 4230085 A JP4230085 A JP 4230085A JP H0460457 B2 JPH0460457 B2 JP H0460457B2
Authority
JP
Japan
Prior art keywords
catalyst
diphenyl ether
tetra
debutylation
butylphenol
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 - Lifetime
Application number
JP60042300A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61200935A (ja
Inventor
Taku Abe
Katsumasa Shibata
Mikio Kawahara
Mitsuaki Nagafuji
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.)
Honshu Chemical Industry Co Ltd
Original Assignee
Honshu Chemical Industry 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 Honshu Chemical Industry Co Ltd filed Critical Honshu Chemical Industry Co Ltd
Priority to JP60042300A priority Critical patent/JPS61200935A/ja
Publication of JPS61200935A publication Critical patent/JPS61200935A/ja
Publication of JPH0460457B2 publication Critical patent/JPH0460457B2/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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP60042300A 1985-03-04 1985-03-04 Ｐ，ｐ′−ビフエノ−ルの製造方法 Granted JPS61200935A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60042300A JPS61200935A (ja) 1985-03-04 1985-03-04 Ｐ，ｐ′−ビフエノ−ルの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60042300A JPS61200935A (ja) 1985-03-04 1985-03-04 Ｐ，ｐ′−ビフエノ−ルの製造方法

Publications (2)

Publication Number Publication Date
JPS61200935A JPS61200935A (ja) 1986-09-05
JPH0460457B2 true JPH0460457B2 (enExample) 1992-09-28

Family

ID=12632175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60042300A Granted JPS61200935A (ja) 1985-03-04 1985-03-04 Ｐ，ｐ′−ビフエノ−ルの製造方法

Country Status (1)

Country Link
JP (1) JPS61200935A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6396142A (ja) * 1986-10-14 1988-04-27 Mitsui Petrochem Ind Ltd ビフエノ−ル類の製造方法
JP2524594B2 (ja) * 1987-06-02 1996-08-14 三菱化学株式会社 高純度４，４′−ビフエノ−ル類の製造方法
US4962240A (en) * 1988-03-11 1990-10-09 Danippon Ink And Chemicals, Inc. Method for symmetrically dimerizing phenols and process for producing biphenols
DE69825325T2 (de) * 1997-01-30 2005-07-28 Honshu Chemical Industry Co. Ltd. Verfahren zur Herstellung von 3,3',5,5'-Tetra-t-Butylbiphenol

Also Published As

Publication number Publication date
JPS61200935A (ja) 1986-09-05

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