DE69607582D1 - Verfahren zur Herstellung und Reinigung von 1,1,1-Tris(4-hydroxyphenyl)ethan - Google Patents

Verfahren zur Herstellung und Reinigung von 1,1,1-Tris(4-hydroxyphenyl)ethan

Info

Publication number
DE69607582D1
DE69607582D1 DE69607582T DE69607582T DE69607582D1 DE 69607582 D1 DE69607582 D1 DE 69607582D1 DE 69607582 T DE69607582 T DE 69607582T DE 69607582 T DE69607582 T DE 69607582T DE 69607582 D1 DE69607582 D1 DE 69607582D1
Authority
DE
Germany
Prior art keywords
hydroxyphenyl
ethane
tris
purification
preparation
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 - Lifetime
Application number
DE69607582T
Other languages
English (en)
Other versions
DE69607582T2 (de
Inventor
Patrick Joseph Mccloskey
Paul Dean Sybert
Julia Lam Lee
David Michel Dardaris
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.)
SABIC Global Technologies BV
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
Priority claimed from US08/760,357 external-priority patent/US5756859A/en
Application filed by General Electric Co filed Critical General Electric Co
Publication of DE69607582D1 publication Critical patent/DE69607582D1/de
Application granted granted Critical
Publication of DE69607582T2 publication Critical patent/DE69607582T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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

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)
DE1996607582 1996-01-05 1996-12-23 Verfahren zur Herstellung und Reinigung von 1,1,1-Tris(4-hydroxyphenyl)ethan Expired - Lifetime DE69607582T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US58326496A 1996-01-05 1996-01-05
US71828796A 1996-09-20 1996-09-20
US08/760,357 US5756859A (en) 1996-01-05 1996-12-04 Method for preparing and purifying 1,1,1-tris(4-hydroxyphenyl)ethane

Publications (2)

Publication Number Publication Date
DE69607582D1 true DE69607582D1 (de) 2000-05-11
DE69607582T2 DE69607582T2 (de) 2000-10-19

Family

ID=27416399

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1996607582 Expired - Lifetime DE69607582T2 (de) 1996-01-05 1996-12-23 Verfahren zur Herstellung und Reinigung von 1,1,1-Tris(4-hydroxyphenyl)ethan

Country Status (5)

Country Link
EP (1) EP0782978B1 (de)
JP (1) JP3844313B2 (de)
DE (1) DE69607582T2 (de)
ES (1) ES2144705T3 (de)
SG (1) SG50783A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5763686A (en) * 1996-12-16 1998-06-09 General Electric Company Method for preparing 1,1,1-tris(4-hydroxyphenyl)ethane
EP2374784A1 (de) 2010-04-07 2011-10-12 Bayer MaterialScience AG Reinigung von Tris-hydroxyaryl-Verbindungen
CN113943212B (zh) * 2021-11-17 2023-11-24 烟台海川化学制品有限公司 一种1，1，1，-三（4-羟基苯基）乙烷的制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3579542A (en) * 1968-06-26 1971-05-18 Hoechst Co American 4,4',4''-trihydroxytriphenylmethyl-methane
JPS4636607B1 (de) * 1969-06-23 1971-10-27
JPS53141250A (en) 1977-05-17 1978-12-08 Hitoshi Suzuki Vinyl system bridging monomer
JPS57118528A (en) * 1981-01-13 1982-07-23 Mitsubishi Chem Ind Ltd Preparation of bisphenols
JPS57142936A (en) * 1981-02-27 1982-09-03 Mitsubishi Chem Ind Ltd Purifying method of bisphenol a
DE3520113A1 (de) * 1985-06-05 1986-12-11 Basf Ag, 6700 Ludwigshafen Vinylesterharze
DE3827643A1 (de) * 1988-08-16 1990-02-22 Bayer Ag Isomerisierung von bisphenolen
US4992598A (en) * 1990-02-09 1991-02-12 Hoechst Celanese Corporation Purification of 1, 1, 1-tris(4'-hydroxyphenyl)ethane
DE4107241A1 (de) * 1991-03-07 1992-09-10 Ruetgerswerke Ag Verfahren zur herstellung von 9,9-bis-(4-hydroxyphenyl-)fluoren
DE19526088A1 (de) * 1995-07-18 1997-01-23 Bayer Ag Verfahren zur Herstellung von Bis(4-hydroxyaryl)alkanen
US5756781A (en) * 1995-09-29 1998-05-26 General Electric Company Method for making tris(hydroxyphenyl) compounds using ion exchange

Also Published As

Publication number Publication date
JP3844313B2 (ja) 2006-11-08
SG50783A1 (en) 1998-07-20
EP0782978B1 (de) 2000-04-05
ES2144705T3 (es) 2000-06-16
DE69607582T2 (de) 2000-10-19
JPH111448A (ja) 1999-01-06
EP0782978A1 (de) 1997-07-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SABIC INNOVATIVE PLASTICS IP B.V., BERGEN OP Z, NL

8328 Change in the person/name/address of the agent

Representative=s name: PATENT- UND RECHTSANWAELTE BARDEHLE, PAGENBERG, DO