JPS6350335B2 - - Google Patents

Info

Publication number
JPS6350335B2
JPS6350335B2 JP57169860A JP16986082A JPS6350335B2 JP S6350335 B2 JPS6350335 B2 JP S6350335B2 JP 57169860 A JP57169860 A JP 57169860A JP 16986082 A JP16986082 A JP 16986082A JP S6350335 B2 JPS6350335 B2 JP S6350335B2
Authority
JP
Japan
Prior art keywords
reaction
bpa
mother liquor
reactor
phoh
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
JP57169860A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5962544A (ja
Inventor
Fujinao Matsunaga
Tadahiko Nishimura
Etsuo Myake
Kyotaka Baba
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 SEKYU KAGAKU KOGYO KK
PPONSHU KAGAKU KOGYO KK
Original Assignee
MITSUI SEKYU KAGAKU KOGYO KK
PPONSHU KAGAKU KOGYO KK
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 SEKYU KAGAKU KOGYO KK, PPONSHU KAGAKU KOGYO KK filed Critical MITSUI SEKYU KAGAKU KOGYO KK
Priority to JP57169860A priority Critical patent/JPS5962544A/ja
Priority to US06/536,029 priority patent/US4517387A/en
Priority to DE8383305974T priority patent/DE3378576D1/de
Priority to EP83305974A priority patent/EP0112615B1/en
Publication of JPS5962544A publication Critical patent/JPS5962544A/ja
Publication of JPS6350335B2 publication Critical patent/JPS6350335B2/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)
JP57169860A 1982-09-30 1982-09-30 ２，２−ビス（４−ヒドロキシフエニル）プロパンのフエノ−ル付加物の製法 Granted JPS5962544A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP57169860A JPS5962544A (ja) 1982-09-30 1982-09-30 ２，２−ビス（４−ヒドロキシフエニル）プロパンのフエノ−ル付加物の製法
US06/536,029 US4517387A (en) 1982-09-30 1983-09-26 Process for production of 2,2-bis(4-hydroxyphenyl) propane
DE8383305974T DE3378576D1 (en) 1982-09-30 1983-09-30 Process for production of 2,2-bis(4-hydroxyphenyl) propane
EP83305974A EP0112615B1 (en) 1982-09-30 1983-09-30 Process for production of 2,2-bis(4-hydroxyphenyl) propane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57169860A JPS5962544A (ja) 1982-09-30 1982-09-30 ２，２−ビス（４−ヒドロキシフエニル）プロパンのフエノ−ル付加物の製法

Publications (2)

Publication Number Publication Date
JPS5962544A JPS5962544A (ja) 1984-04-10
JPS6350335B2 true JPS6350335B2 (en, 2012) 1988-10-07

Family

ID=15894278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57169860A Granted JPS5962544A (ja) 1982-09-30 1982-09-30 ２，２−ビス（４−ヒドロキシフエニル）プロパンのフエノ−ル付加物の製法

Country Status (1)

Country Link
JP (1) JPS5962544A (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2819805B1 (fr) * 2001-01-23 2003-03-21 Atofina Procede de fabrication du bisphenol a
JP7167536B2 (ja) * 2018-08-07 2022-11-09 三菱ケミカル株式会社 ビスフェノール製造法、及びポリカーボネート樹脂の製造法

Also Published As

Publication number Publication date
JPS5962544A (ja) 1984-04-10

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