DE3561807D1 - Process for the preparation of anthraquinone - Google Patents

Process for the preparation of anthraquinone

Info

Publication number
DE3561807D1
DE3561807D1 DE8585420233T DE3561807T DE3561807D1 DE 3561807 D1 DE3561807 D1 DE 3561807D1 DE 8585420233 T DE8585420233 T DE 8585420233T DE 3561807 T DE3561807 T DE 3561807T DE 3561807 D1 DE3561807 D1 DE 3561807D1
Authority
DE
Germany
Prior art keywords
weight
dispersion
temperature
anthraquinone
ortho
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
Application number
DE8585420233T
Other languages
English (en)
Inventor
Michel Devic
Jean-Pierre Schirmann
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.)
Arkema France SA
Original Assignee
Atochem SA
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 Atochem SA filed Critical Atochem SA
Application granted granted Critical
Publication of DE3561807D1 publication Critical patent/DE3561807D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C50/00—Quinones
    • C07C50/16—Quinones the quinoid structure being part of a condensed ring system containing three rings
    • C07C50/18—Anthraquinones, i.e. C14H8O2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00—Preparation of quinones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paper (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
DE8585420233T 1984-12-21 1985-12-19 Process for the preparation of anthraquinone Expired DE3561807D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8420090A FR2575154B1 (fr) 1984-12-21 1984-12-21 Procede de preparation d'anthraquinone

Publications (1)

Publication Number Publication Date
DE3561807D1 true DE3561807D1 (en) 1988-04-14

Family

ID=9311135

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585420233T Expired DE3561807D1 (en) 1984-12-21 1985-12-19 Process for the preparation of anthraquinone

Country Status (12)

Country Link
US (1) US4717451A (de)
EP (1) EP0188979B1 (de)
JP (1) JPS61155349A (de)
KR (1) KR900006899B1 (de)
AT (1) ATE32880T1 (de)
CA (1) CA1253861A (de)
DE (1) DE3561807D1 (de)
ES (1) ES8702874A1 (de)
FI (1) FI87190C (de)
FR (1) FR2575154B1 (de)
IN (1) IN166607B (de)
PT (1) PT81727B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0621099B2 (ja) * 1985-10-02 1994-03-23 川崎化成工業株式会社 疎水性キノン化合物の分散方法
JPH0256248A (ja) * 1987-09-09 1990-02-26 Yokoyama Yoshio 接触的縮合反応によるアントラキノン化合物の製造方法
JPS6480745A (en) * 1987-09-22 1989-03-27 Nissan Motor Air-fuel ratio control device for internal combustion engine
US5213836A (en) * 1991-09-18 1993-05-25 American Crystal Sugar Company Method of preparation of sugar beet fiber material
WO1995029288A1 (fr) * 1994-04-26 1995-11-02 Harima Chemicals, Inc. Adjuvant pour lessivage des pulpes
CN1092631C (zh) * 1999-11-18 2002-10-16 常州市正大超细粉体有限公司 易分散蒽醌及其生产和使用方法
JP5442977B2 (ja) * 2008-10-29 2014-03-19 山本化成株式会社 アントラキノン組成物の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1591712A (en) * 1920-03-04 1926-07-06 Nat Aniline & Chem Co Inc Purification of anthraquinone
US3089879A (en) * 1959-12-21 1963-05-14 Standard Oil Co Separating 4, 4'-benzophenone dicarboxylic acid from a mixture of 4, 4'-and 2, 4'-benzophenone dicarboxylic acids and concurrently producing 2 anthraquinone carboxylic acid
DE2430567C2 (de) * 1974-06-26 1983-01-27 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Anthrachinon
DE2527491C2 (de) * 1975-06-20 1983-06-09 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Anthrachinonen
CA1073161A (en) * 1975-09-05 1980-03-11 Canadian Industries Limited Delignification process
SU583120A1 (ru) * 1976-04-05 1977-12-05 Предприятие П/Я А-7815 Способ получени 2-трет-бутилантрахинона
FR2543544B1 (fr) * 1983-03-30 1986-01-17 Ugine Kuhlmann Procede de decomposition d'un complexe d'acide orthobenzoyl-benzoique, de fluorure d'hydrogene et de trifluorure de bore

Also Published As

Publication number Publication date
EP0188979B1 (de) 1988-03-09
JPS61155349A (ja) 1986-07-15
FI855072A0 (fi) 1985-12-18
KR860004828A (ko) 1986-07-14
FI87190C (fi) 1992-12-10
PT81727A (fr) 1986-01-01
PT81727B (pt) 1988-04-21
FR2575154A1 (fr) 1986-06-27
US4717451A (en) 1988-01-05
IN166607B (de) 1990-06-09
FR2575154B1 (fr) 1987-01-23
KR900006899B1 (ko) 1990-09-24
FI87190B (fi) 1992-08-31
ES550245A0 (es) 1987-01-16
ES8702874A1 (es) 1987-01-16
EP0188979A1 (de) 1986-07-30
ATE32880T1 (de) 1988-03-15
CA1253861A (fr) 1989-05-09
JPH0132215B2 (de) 1989-06-29
FI855072A (fi) 1986-06-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee