KR100608922B1 - 비스(4-히드록시아릴)알칸의 제조 방법 - Google Patents

비스(4-히드록시아릴)알칸의 제조 방법 Download PDF

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Publication number
KR100608922B1
KR100608922B1 KR1020017004787A KR20017004787A KR100608922B1 KR 100608922 B1 KR100608922 B1 KR 100608922B1 KR 1020017004787 A KR1020017004787 A KR 1020017004787A KR 20017004787 A KR20017004787 A KR 20017004787A KR 100608922 B1 KR100608922 B1 KR 100608922B1
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KR
South Korea
Prior art keywords
hydroxyaryl
inert gas
bis
aromatic hydroxy
gas stream
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 - Fee Related
Application number
KR1020017004787A
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English (en)
Korean (ko)
Other versions
KR20010080188A (ko
Inventor
스테펜 퀼링
롤프 란쩨
라이너 노이만
프리더 헤이덴라이흐
토니 반 오쎌라에르
Original Assignee
바이엘 악티엔게젤샤프트
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 바이엘 악티엔게젤샤프트 filed Critical 바이엘 악티엔게젤샤프트
Publication of KR20010080188A publication Critical patent/KR20010080188A/ko
Application granted granted Critical
Publication of KR100608922B1 publication Critical patent/KR100608922B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
KR1020017004787A 1998-10-17 1999-10-05 비스(4-히드록시아릴)알칸의 제조 방법 Expired - Fee Related KR100608922B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19848026A DE19848026A1 (de) 1998-10-17 1998-10-17 Verfahren zur Herstellung von Bis(4-hydroxyaryl)alkanen
DE19848026.1 1998-10-17

Publications (2)

Publication Number Publication Date
KR20010080188A KR20010080188A (ko) 2001-08-22
KR100608922B1 true KR100608922B1 (ko) 2006-08-04

Family

ID=7884875

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020017004787A Expired - Fee Related KR100608922B1 (ko) 1998-10-17 1999-10-05 비스(4-히드록시아릴)알칸의 제조 방법

Country Status (14)

Country Link
US (2) US6384288B1 (enExample)
EP (1) EP1121339B1 (enExample)
JP (1) JP2002527497A (enExample)
KR (1) KR100608922B1 (enExample)
CN (1) CN1173911C (enExample)
AU (1) AU6089399A (enExample)
BR (1) BR9914607A (enExample)
DE (2) DE19848026A1 (enExample)
ES (1) ES2190253T3 (enExample)
HK (1) HK1042080A1 (enExample)
ID (1) ID29771A (enExample)
MD (1) MD2705B2 (enExample)
TW (1) TW517046B (enExample)
WO (1) WO2000023410A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3340510B2 (ja) * 1993-05-19 2002-11-05 日本パイオニクス株式会社 有害ガスの浄化方法
DE19961566A1 (de) * 1999-12-20 2001-06-21 Bayer Ag Bis(4-hydroxyaryl)alkane
US6703530B2 (en) 2002-02-28 2004-03-09 General Electric Company Chemical reactor system and process
KR101127287B1 (ko) * 2003-12-03 2012-04-23 이 아이 듀폰 디 네모아 앤드 캄파니 강성 및 탄력성인 에틸렌 공중합체 조성물을 포함하는 제품
ES2775204T3 (es) 2003-12-23 2020-07-24 Genentech Inc Nuevos anticuerpos anti IL13 y usos de los mismos
DE102004048096A1 (de) * 2004-09-30 2006-04-27 Forschungszentrum Jülich GmbH Verfahren zur Herstellung einer verspannten Schicht auf einem Substrat und Schichtstruktur
DE102005025788A1 (de) 2005-06-04 2006-12-07 Bayer Materialscience Ag Verfahren zur Herstellung von hochreinem Bisphenol A
US7754837B1 (en) 2007-03-09 2010-07-13 Clemson University Research Foundation Flourinated aryl ether polymers exhibiting dual fluoroolefin functionality and methods of forming same
DE102007026548A1 (de) 2007-06-08 2008-12-18 Bayer Materialscience Ag Vermeidung von Feststoffablagerungen in Tropfenabscheidern durch Eindüsung von geeigneten Flüssigkeiten
NZ756750A (en) 2013-09-13 2022-05-27 Genentech Inc Methods and compositions comprising purified recombinant polypeptides
ES2915378T3 (es) 2013-09-13 2022-06-22 Hoffmann La Roche Procedimientos para detectar y cuantificar una proteína de célula huésped en líneas celulares

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5629457A (en) * 1993-02-16 1997-05-13 Tianjin University Dephenolizing process for production of high-quality polycarbonate grade bisphenol A

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2775620A (en) * 1954-07-12 1956-12-25 Shell Dev Production of bis (hydroxyaryl) substituted compounds
US4931146A (en) * 1988-04-05 1990-06-05 Mitsui Toatsu Chemicals, Inc. Process for obtaining high-purity bisphenol A
US4859803A (en) * 1988-05-16 1989-08-22 Shell Oil Company Preparation of bisphenols
US5091159A (en) 1991-06-10 1992-02-25 Nalco Chemical Company Use of dextran as a filtration aid for thickener overflow filtration in Kelly filters in the Bayer process
CN1080914A (zh) * 1993-02-17 1994-01-19 中国石油化工总公司 一种2,2-二(4-羟基苯基)丙烷的制造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5629457A (en) * 1993-02-16 1997-05-13 Tianjin University Dephenolizing process for production of high-quality polycarbonate grade bisphenol A

Also Published As

Publication number Publication date
EP1121339A1 (de) 2001-08-08
US20020055661A1 (en) 2002-05-09
DE59904188D1 (de) 2003-03-06
JP2002527497A (ja) 2002-08-27
ES2190253T3 (es) 2003-07-16
HK1042080A1 (zh) 2002-08-02
BR9914607A (pt) 2001-07-03
AU6089399A (en) 2000-05-08
KR20010080188A (ko) 2001-08-22
MD2705B2 (ro) 2005-02-28
TW517046B (en) 2003-01-11
US6384288B1 (en) 2002-05-07
ID29771A (id) 2001-10-11
MD20010161A (en) 2001-09-30
WO2000023410A1 (de) 2000-04-27
DE19848026A1 (de) 2000-04-20
EP1121339B1 (de) 2003-01-29
CN1323285A (zh) 2001-11-21
CN1173911C (zh) 2004-11-03

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