JPS5732240A - Production of bisphenol - Google Patents

Production of bisphenol

Info

Publication number
JPS5732240A
JPS5732240A JP10859580A JP10859580A JPS5732240A JP S5732240 A JPS5732240 A JP S5732240A JP 10859580 A JP10859580 A JP 10859580A JP 10859580 A JP10859580 A JP 10859580A JP S5732240 A JPS5732240 A JP S5732240A
Authority
JP
Japan
Prior art keywords
phenol
pyridinemethanethiol
sulfonic acid
exchange resin
condensation reaction
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
JP10859580A
Other languages
Japanese (ja)
Other versions
JPS6314689B2 (en
Inventor
Takao Maki
Tetsuo Masuyama
Toshiharu Yokoyama
Yoshiko Fujiyama
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP10859580A priority Critical patent/JPS5732240A/en
Priority to US06/279,692 priority patent/US4423252A/en
Priority to EP81106206A priority patent/EP0045959B1/en
Priority to CA000383384A priority patent/CA1169096A/en
Priority to DE8181106206T priority patent/DE3162973D1/en
Publication of JPS5732240A publication Critical patent/JPS5732240A/en
Priority to US06/520,214 priority patent/US4478956A/en
Publication of JPS6314689B2 publication Critical patent/JPS6314689B2/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)

Abstract

PURPOSE: On the production of the titled substance by the condensation reaction between a phenol and a ketone, a sulfonic acid type cation-exchange resin that is partially modified with 3-pyridinemethanethiol is used as a catalyst to increase the reaction rate.
CONSTITUTION: Using a sulfonic acid type cation-exchange resin partially modified with 3-pyridinemethanethiol as a condensation reaction catalyst, the titled substance is produced from a phenol and a ketone. The sulfonic acid type cation-exchange resin is made from a styrene-divinylbenzene copolymer, perfluoroethylene polymer, or phenol-formaldehyde polymer. One of these polymers is previously converted to the H-type, throughly dried and modified with 3-pyridinemethanethiol in a solvent such as phenol or methanol at 50W100°C. The condensation reaction is usually conducted using an excessive amount of a phenol at 60W100°C under normal to 5 atmospheric pressure.
COPYRIGHT: (C)1982,JPO&Japio
JP10859580A 1980-08-07 1980-08-07 Production of bisphenol Granted JPS5732240A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP10859580A JPS5732240A (en) 1980-08-07 1980-08-07 Production of bisphenol
US06/279,692 US4423252A (en) 1980-08-07 1981-07-02 Process for preparing bisphenols
EP81106206A EP0045959B1 (en) 1980-08-07 1981-08-07 Process for preparing bisphenols
CA000383384A CA1169096A (en) 1980-08-07 1981-08-07 Process for preparing bisphenols
DE8181106206T DE3162973D1 (en) 1980-08-07 1981-08-07 Process for preparing bisphenols
US06/520,214 US4478956A (en) 1980-08-07 1983-08-04 Process for preparing bisphenols using pyridinealkanethiol derivatized sulphonated cation exchange resins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10859580A JPS5732240A (en) 1980-08-07 1980-08-07 Production of bisphenol

Publications (2)

Publication Number Publication Date
JPS5732240A true JPS5732240A (en) 1982-02-20
JPS6314689B2 JPS6314689B2 (en) 1988-04-01

Family

ID=14488783

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10859580A Granted JPS5732240A (en) 1980-08-07 1980-08-07 Production of bisphenol

Country Status (1)

Country Link
JP (1) JPS5732240A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006509818A (en) * 2002-12-12 2006-03-23 ゼネラル・エレクトリック・カンパニイ Synthesis method of bisphenol
WO2010084929A1 (en) * 2009-01-22 2010-07-29 三菱化学株式会社 Process for preparing bisphenol
JP2010189380A (en) * 2009-01-22 2010-09-02 Mitsubishi Chemicals Corp Method for producing bisphenol compound
US8205540B2 (en) 2007-07-18 2012-06-26 Stabilus Gmbh Piston-cylinder unit
JP2013136604A (en) * 2005-01-28 2013-07-11 Dow Global Technologies Llc Method for stabilizing cation exchange resin prior to use as acid catalyst and use of stabilized cation exchange resin in chemical process

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006509818A (en) * 2002-12-12 2006-03-23 ゼネラル・エレクトリック・カンパニイ Synthesis method of bisphenol
JP2013136604A (en) * 2005-01-28 2013-07-11 Dow Global Technologies Llc Method for stabilizing cation exchange resin prior to use as acid catalyst and use of stabilized cation exchange resin in chemical process
US8205540B2 (en) 2007-07-18 2012-06-26 Stabilus Gmbh Piston-cylinder unit
WO2010084929A1 (en) * 2009-01-22 2010-07-29 三菱化学株式会社 Process for preparing bisphenol
JP2010189380A (en) * 2009-01-22 2010-09-02 Mitsubishi Chemicals Corp Method for producing bisphenol compound
US8445731B2 (en) 2009-01-22 2013-05-21 Mitsubishi Chemical Corporation Process for producing bisphenol compound

Also Published As

Publication number Publication date
JPS6314689B2 (en) 1988-04-01

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