KR100841883B1 - 비스페놀 ａ를 함유하는 혼합물 - Google Patents

비스페놀 ａ를 함유하는 혼합물 Download PDF

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Publication number
KR100841883B1
KR100841883B1 KR1020027012958A KR20027012958A KR100841883B1 KR 100841883 B1 KR100841883 B1 KR 100841883B1 KR 1020027012958 A KR1020027012958 A KR 1020027012958A KR 20027012958 A KR20027012958 A KR 20027012958A KR 100841883 B1 KR100841883 B1 KR 100841883B1
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South Korea
Prior art keywords
bisphenol
phenol
substream
weight
mixture
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
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KR1020027012958A
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English (en)
Korean (ko)
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KR20020084271A (ko
Inventor
미하엘 뵈디거
라이너 노이만
프리더 하이덴라이히
미하엘 프라인
Original Assignee
바이엘 악티엔게젤샤프트
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Publication of KR20020084271A publication Critical patent/KR20020084271A/ko
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Publication of KR100841883B1 publication Critical patent/KR100841883B1/ko
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    • 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
    • C07C37/685—Processes comprising at least two steps in series
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Dental Preparations (AREA)
KR1020027012958A 2000-03-30 2001-03-19 비스페놀 ａ를 함유하는 혼합물 Expired - Fee Related KR100841883B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10015864.1 2000-03-30
DE10015864A DE10015864A1 (de) 2000-03-30 2000-03-30 Stoffgemisch enthaltend Bisphenol A

Publications (2)

Publication Number Publication Date
KR20020084271A KR20020084271A (ko) 2002-11-04
KR100841883B1 true KR100841883B1 (ko) 2008-06-27

Family

ID=7637001

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020027012958A Expired - Fee Related KR100841883B1 (ko) 2000-03-30 2001-03-19 비스페놀 ａ를 함유하는 혼합물

Country Status (12)

Country Link
US (1) US6774268B2 (enExample)
EP (1) EP1272449B1 (enExample)
JP (1) JP2003529575A (enExample)
KR (1) KR100841883B1 (enExample)
CN (1) CN1422239B (enExample)
AT (1) ATE304995T1 (enExample)
AU (1) AU2001258288A1 (enExample)
BR (1) BR0109590A (enExample)
DE (2) DE10015864A1 (enExample)
ES (1) ES2248323T3 (enExample)
MX (1) MXPA02009615A (enExample)
WO (1) WO2001074750A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6620939B2 (en) * 2001-09-18 2003-09-16 General Electric Company Method for producing bisphenol catalysts and bisphenols
US7112702B2 (en) 2002-12-12 2006-09-26 General Electric Company Process for the synthesis of bisphenol
US7132575B2 (en) 2003-07-01 2006-11-07 General Electric Company Process for the synthesis of bisphenol
NL2006218C2 (en) 2011-02-16 2012-08-24 Trespa Int Bv A method for reducing the formaldehyde content of a resinous starting material.
US20190308921A1 (en) * 2016-07-12 2019-10-10 Sabic Global Technologies B.V. Manufacture of bisphenol a
CN114671998B (zh) * 2020-12-24 2023-09-29 南通星辰合成材料有限公司 一种改进的环氧树脂生产工艺
CN116041668B (zh) * 2022-10-27 2024-08-13 江苏扬农锦湖化工有限公司 一种利用双酚f母液制备环氧树脂的方法
CN117801197B (zh) * 2024-02-27 2024-05-17 安徽觅拓材料科技有限公司 一种苯酚抗结晶剂的制备方法及应用

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0342758A1 (en) * 1988-05-16 1989-11-23 Shell Internationale Researchmaatschappij B.V. Preparation of bisphenols

Family Cites Families (13)

* 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
US4209646A (en) * 1974-10-31 1980-06-24 Rhone-Poulenc Industries Process for crystallizing an adduct of 2,2-di(4-hydroxyphenyl) propane and phenol
DE2746138A1 (de) * 1977-10-13 1979-04-19 Bayer Ag Harze auf basis von novolaken, deren herstellung und verwendung als klebrigmachungsmittel
US4954661A (en) * 1988-03-11 1990-09-04 Mitsui Toatsu Chemicals, Inc. Process for preparing high-purity bisphenol A
JP3171464B2 (ja) * 1991-10-25 2001-05-28 千代田化工建設株式会社 ビスフェノールａ・フェノール結晶アダクトスラリーの製造方法
ES2078650T3 (es) * 1992-01-14 1995-12-16 Gen Electric Procedimiento de recuperacion bisfenol-a de las corrientes efluentes del proceso de preparacion.
JP3553092B2 (ja) * 1992-01-29 2004-08-11 ゼネラル・エレクトリック・カンパニイ 製造プロセスの流出液からビスフェノ―ル‐ａを回収する方法
US5300702A (en) * 1993-03-01 1994-04-05 Aristech Chemical Corporation Recovering values from heavy ends in bisphenol-A production
DE19529855A1 (de) 1995-08-14 1997-02-20 Bayer Ag Verfahren zur Reinigung von Bisphenol
US5783733A (en) 1996-06-13 1998-07-21 General Electric Company Process for manufacture of bisphenol
US5786522A (en) * 1996-09-13 1998-07-28 General Electric Company Manufacture of bisphenol-A
DE19720539A1 (de) * 1997-05-16 1998-11-19 Bayer Ag Verfahren zur kontinuierlichen Herstellung von Dihydroxydiarylalkanen
DE19720540A1 (de) * 1997-05-16 1998-11-19 Bayer Ag Verfahren zur Aufarbeitung von Mutterlaugen aus der Bisphenolsynthese

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0342758A1 (en) * 1988-05-16 1989-11-23 Shell Internationale Researchmaatschappij B.V. Preparation of bisphenols

Also Published As

Publication number Publication date
EP1272449A1 (de) 2003-01-08
EP1272449B1 (de) 2005-09-21
BR0109590A (pt) 2003-02-04
AU2001258288A1 (en) 2001-10-15
KR20020084271A (ko) 2002-11-04
MXPA02009615A (es) 2003-05-14
CN1422239B (zh) 2011-06-29
JP2003529575A (ja) 2003-10-07
ES2248323T3 (es) 2006-03-16
CN1422239A (zh) 2003-06-04
ATE304995T1 (de) 2005-10-15
DE10015864A1 (de) 2001-10-11
US6774268B2 (en) 2004-08-10
WO2001074750A1 (de) 2001-10-11
DE50107490D1 (de) 2006-02-02
US20030096939A1 (en) 2003-05-22

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