JPS5735532A - Preparation of bisphenol - Google Patents

Preparation of bisphenol

Info

Publication number
JPS5735532A
JPS5735532A JP11013680A JP11013680A JPS5735532A JP S5735532 A JPS5735532 A JP S5735532A JP 11013680 A JP11013680 A JP 11013680A JP 11013680 A JP11013680 A JP 11013680A JP S5735532 A JPS5735532 A JP S5735532A
Authority
JP
Japan
Prior art keywords
phenol
resin
raw material
acidic catalyst
aldehyde
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
JP11013680A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0142931B2 (enExample
Inventor
Masaaki Sekiya
Akio Takahashi
Hiroaki Taniguchi
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.)
Cosmo Oil Co Ltd
Cosmo Co Ltd
Original Assignee
Maruzen Oil Co Ltd
Cosmo 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 Maruzen Oil Co Ltd, Cosmo Co Ltd filed Critical Maruzen Oil Co Ltd
Priority to JP11013680A priority Critical patent/JPS5735532A/ja
Publication of JPS5735532A publication Critical patent/JPS5735532A/ja
Publication of JPH0142931B2 publication Critical patent/JPH0142931B2/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

  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP11013680A 1980-08-11 1980-08-11 Preparation of bisphenol Granted JPS5735532A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11013680A JPS5735532A (en) 1980-08-11 1980-08-11 Preparation of bisphenol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11013680A JPS5735532A (en) 1980-08-11 1980-08-11 Preparation of bisphenol

Publications (2)

Publication Number Publication Date
JPS5735532A true JPS5735532A (en) 1982-02-26
JPH0142931B2 JPH0142931B2 (enExample) 1989-09-18

Family

ID=14527933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11013680A Granted JPS5735532A (en) 1980-08-11 1980-08-11 Preparation of bisphenol

Country Status (1)

Country Link
JP (1) JPS5735532A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5107036A (en) * 1989-10-25 1992-04-21 Sumitomo Chemical Company, Limited Curing agent for epoxy resin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5107036A (en) * 1989-10-25 1992-04-21 Sumitomo Chemical Company, Limited Curing agent for epoxy resin

Also Published As

Publication number Publication date
JPH0142931B2 (enExample) 1989-09-18

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