AU2002238195A1 - Method for recovering material values from bisphenol tars - Google Patents

Method for recovering material values from bisphenol tars

Info

Publication number
AU2002238195A1
AU2002238195A1 AU2002238195A AU3819502A AU2002238195A1 AU 2002238195 A1 AU2002238195 A1 AU 2002238195A1 AU 2002238195 A AU2002238195 A AU 2002238195A AU 3819502 A AU3819502 A AU 3819502A AU 2002238195 A1 AU2002238195 A1 AU 2002238195A1
Authority
AU
Australia
Prior art keywords
material values
recovering material
tars
bisphenol
bisphenol tars
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.)
Abandoned
Application number
AU2002238195A
Other languages
English (en)
Inventor
Julia Lam Lee
Eric James Pressman
Sheldon Jay Shafer
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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Publication of AU2002238195A1 publication Critical patent/AU2002238195A1/en
Abandoned legal-status Critical Current

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
    • 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
    • C07C37/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms
    • C07C37/52—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms by splitting polyaromatic compounds, e.g. polyphenolalkanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AU2002238195A 2000-09-11 2001-07-11 Method for recovering material values from bisphenol tars Abandoned AU2002238195A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/659,460 US6303835B1 (en) 2000-09-11 2000-09-11 Method for recovering material values from bisphenol tars
US09/659,460 2000-09-11
PCT/US2001/021858 WO2002022531A1 (en) 2000-09-11 2001-07-11 Method for recovering material values from bisphenol tars

Publications (1)

Publication Number Publication Date
AU2002238195A1 true AU2002238195A1 (en) 2002-03-26

Family

ID=24645488

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002238195A Abandoned AU2002238195A1 (en) 2000-09-11 2001-07-11 Method for recovering material values from bisphenol tars

Country Status (9)

Country Link
US (1) US6303835B1 (de)
EP (1) EP1318971B1 (de)
JP (1) JP4902931B2 (de)
KR (1) KR100838903B1 (de)
CN (1) CN1263718C (de)
AU (1) AU2002238195A1 (de)
DE (1) DE60116661T2 (de)
TW (1) TW593250B (de)
WO (1) WO2002022531A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3931714B2 (ja) * 2002-03-27 2007-06-20 住友化学株式会社 タールの処理方法
KR20080077104A (ko) * 2005-10-07 2008-08-21 바져 라이센싱 엘엘씨 비스페놀-ａ 플랜트 수율 향상 방법
US8044248B2 (en) * 2008-04-03 2011-10-25 Badger Licensing Llc Treatment of bisphenol-A residue streams
US7696388B2 (en) * 2008-07-09 2010-04-13 Sabic Innovative Plastics Ip B.V. Process for producing bisphenol-A
US7858830B2 (en) 2008-10-28 2010-12-28 Badger Licensing Llc Process for recovering phenol from a BPA waste stream
US8343608B2 (en) 2010-08-31 2013-01-01 General Electric Company Use of appended dyes in optical data storage media
KR102027847B1 (ko) * 2012-06-28 2019-10-04 이데미쓰 고산 가부시키가이샤 비스페놀 a의 제조 방법
CN104056464B (zh) * 2014-07-02 2015-08-05 南通星辰合成材料有限公司 以蒸汽喷射与液环真空泵实现双酚a汽提单元真空的方法
LU100595B1 (en) * 2017-12-27 2019-06-28 Luxembourg Inst Science & Tech List Cell bio-incubator with a variable internal pressure
CN114874798B (zh) * 2022-06-02 2023-07-04 洛阳昊海环保科技有限公司 一种双酚a焦油的资源化处理装置及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4351966A (en) 1971-06-08 1982-09-28 General Electric Company Phenol recovery from bisphenol-A waste streams
PL103054B1 (pl) 1976-09-12 1979-05-31 Instytut Ciezkiejsyntezy Organic Sposob przerobki odpadow z procesu wytwarzania dwufenylolopropanu
JPS5814410B2 (ja) * 1978-08-14 1983-03-18 三井東圧化学株式会社 ジフエニロ−ルアルカンの開裂方法
US4277628A (en) 1980-05-20 1981-07-07 General Electric Company Phenol recovery from bisphenol-A waste streams
US4594459A (en) * 1985-03-25 1986-06-10 The Dow Chemical Company Preparation of p-isopropenyl phenol and related compounds
US5430199A (en) * 1994-03-28 1995-07-04 General Electric Company Method for recovering phenol and xanthene values from bisphenol A tars
US5504251A (en) * 1995-03-09 1996-04-02 General Electric Company Co-cracking of BPA and phenol process tars
JPH10218814A (ja) * 1997-01-31 1998-08-18 Chiyoda Corp ビスフェノールａの製造方法

Also Published As

Publication number Publication date
WO2002022531A8 (en) 2003-08-07
JP4902931B2 (ja) 2012-03-21
KR20030029967A (ko) 2003-04-16
DE60116661D1 (de) 2006-04-06
DE60116661T2 (de) 2006-10-19
WO2002022531A1 (en) 2002-03-21
US6303835B1 (en) 2001-10-16
KR100838903B1 (ko) 2008-06-16
EP1318971A1 (de) 2003-06-18
CN1263718C (zh) 2006-07-12
TW593250B (en) 2004-06-21
CN1474796A (zh) 2004-02-11
JP2004518626A (ja) 2004-06-24
EP1318971B1 (de) 2006-01-11

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