JPS6352021B2 - - Google Patents

Info

Publication number
JPS6352021B2
JPS6352021B2 JP59198494A JP19849484A JPS6352021B2 JP S6352021 B2 JPS6352021 B2 JP S6352021B2 JP 59198494 A JP59198494 A JP 59198494A JP 19849484 A JP19849484 A JP 19849484A JP S6352021 B2 JPS6352021 B2 JP S6352021B2
Authority
JP
Japan
Prior art keywords
acetone
reaction
catalyst
ion exchange
dehydrating agent
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
JP59198494A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6178741A (ja
Inventor
Shigeru Inaba
Tomitaka Yamamori
Yoshio Morimoto
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP59198494A priority Critical patent/JPS6178741A/ja
Publication of JPS6178741A publication Critical patent/JPS6178741A/ja
Publication of JPS6352021B2 publication Critical patent/JPS6352021B2/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)
JP59198494A 1984-09-25 1984-09-25 ビスフエノ−ルａの製造方法 Granted JPS6178741A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59198494A JPS6178741A (ja) 1984-09-25 1984-09-25 ビスフエノ−ルａの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59198494A JPS6178741A (ja) 1984-09-25 1984-09-25 ビスフエノ−ルａの製造方法

Publications (2)

Publication Number Publication Date
JPS6178741A JPS6178741A (ja) 1986-04-22
JPS6352021B2 true JPS6352021B2 (enrdf_load_stackoverflow) 1988-10-17

Family

ID=16392053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59198494A Granted JPS6178741A (ja) 1984-09-25 1984-09-25 ビスフエノ−ルａの製造方法

Country Status (1)

Country Link
JP (1) JPS6178741A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH068260B2 (ja) * 1988-01-08 1994-02-02 三井東圧化学株式会社 ビスフェノールａの製造方法
US5087767A (en) * 1989-12-25 1992-02-11 Mitsui Toatsu Chemicals, Inc. Method for preparing bisphenol a
DE69616232T2 (de) * 1995-09-29 2002-06-27 General Electric Co., Schenectady Verfahren zur Herstellung von Bisphenol-Verbindungen mit gleichzeitiger Entwässerung
EP0814072A3 (de) * 1996-06-21 1998-03-25 Bayer Ag Verfahren zur Thermostabilisierung von Bisphenolen
JP4905160B2 (ja) * 2007-01-31 2012-03-28 トヨタ紡織株式会社 車両用シート
JP4958177B2 (ja) * 2008-04-24 2012-06-20 トヨタ紡織株式会社 車両用シートのロック構造

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1578225A (en) * 1977-07-11 1980-11-05 Shell Int Research Preparation of bisphenols
DE2860850D1 (en) * 1977-11-09 1981-10-22 Shell Int Research Preparation of bisphenols

Also Published As

Publication number Publication date
JPS6178741A (ja) 1986-04-22

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