TWI318971B - Process for production of bisphenol a - Google Patents

Process for production of bisphenol a

Info

Publication number
TWI318971B
TWI318971B TW092128733A TW92128733A TWI318971B TW I318971 B TWI318971 B TW I318971B TW 092128733 A TW092128733 A TW 092128733A TW 92128733 A TW92128733 A TW 92128733A TW I318971 B TWI318971 B TW I318971B
Authority
TW
Taiwan
Prior art keywords
bisphenol
production
Prior art date
Application number
TW092128733A
Other languages
Chinese (zh)
Other versions
TW200407291A (en
Inventor
Masahiro Kodama
Kazuyuki Hirano
Keizou Takegami
Hideki Suda
Original Assignee
Idemitsu Kosan Co
Tsukishima Kikai Co
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 Idemitsu Kosan Co, Tsukishima Kikai Co filed Critical Idemitsu Kosan Co
Publication of TW200407291A publication Critical patent/TW200407291A/en
Application granted granted Critical
Publication of TWI318971B publication Critical patent/TWI318971B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C07C37/84—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by crystallisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
    • C07C37/20—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms using aldehydes or ketones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/12—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings
    • C07C39/15—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings with all hydroxy groups on non-condensed rings, e.g. phenylphenol
    • C07C39/16—Bis-(hydroxyphenyl) alkanes; Tris-(hydroxyphenyl)alkanes
TW092128733A 2002-10-17 2003-10-16 Process for production of bisphenol a TWI318971B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002303001A JP2004137197A (en) 2002-10-17 2002-10-17 Method for producing bisphenol a

Publications (2)

Publication Number Publication Date
TW200407291A TW200407291A (en) 2004-05-16
TWI318971B true TWI318971B (en) 2010-01-01

Family

ID=32105065

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092128733A TWI318971B (en) 2002-10-17 2003-10-16 Process for production of bisphenol a

Country Status (5)

Country Link
JP (1) JP2004137197A (en)
KR (1) KR101011878B1 (en)
CN (1) CN100406421C (en)
TW (1) TWI318971B (en)
WO (1) WO2004035512A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4388893B2 (en) * 2002-08-28 2009-12-24 出光興産株式会社 Method for producing bisphenol A
JP4918264B2 (en) * 2006-02-02 2012-04-18 出光興産株式会社 Bisphenol A recovery method and recovery facility
JP5184751B2 (en) * 2006-03-16 2013-04-17 出光興産株式会社 Method for producing bisphenol A
EP3634601B1 (en) * 2017-06-07 2022-05-11 SABIC Global Technologies B.V. Rotary vacuum filter, method, and use
KR102533815B1 (en) * 2018-10-09 2023-05-17 미쯔비시 케미컬 주식회사 Method for purifying (meth)acrylic acid
JP2020132612A (en) * 2019-02-26 2020-08-31 三菱ケミカル株式会社 Solid-liquid separation method, and method for purifying (meth) acrylic acid using the same and method for producing purified (meth) acrylic acid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0725798A (en) * 1993-07-08 1995-01-27 Idemitsu Petrochem Co Ltd Production of highly pure bisphenol a
JP3946845B2 (en) * 1997-12-24 2007-07-18 日本ジーイープラスチックス株式会社 Method for producing bisphenols and method for producing polycarbonate
US6130359A (en) * 1998-09-16 2000-10-10 General Electric Company Liquid vacuum pump seal to reduce contamination in bisphenol-A

Also Published As

Publication number Publication date
CN100406421C (en) 2008-07-30
CN1705627A (en) 2005-12-07
TW200407291A (en) 2004-05-16
WO2004035512A1 (en) 2004-04-29
KR101011878B1 (en) 2011-02-01
JP2004137197A (en) 2004-05-13
KR20050053772A (en) 2005-06-08

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees