IN166607B - - Google Patents

Info

Publication number
IN166607B
IN166607B IN1012/MAS/85A IN1012MA1985A IN166607B IN 166607 B IN166607 B IN 166607B IN 1012MA1985 A IN1012MA1985 A IN 1012MA1985A IN 166607 B IN166607 B IN 166607B
Authority
IN
India
Prior art keywords
weight
dispersion
temperature
ortho
wood
Prior art date
Application number
IN1012/MAS/85A
Other languages
English (en)
Inventor
Michel Devic
Jean-Pierre Schirmann
Original Assignee
Atochem
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 filed Critical Atochem
Publication of IN166607B publication Critical patent/IN166607B/en

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)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
IN1012/MAS/85A 1984-12-21 1985-12-17 IN166607B (es)

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
IN166607B true IN166607B (es) 1990-06-09

Family

ID=9311135

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1012/MAS/85A IN166607B (es) 1984-12-21 1985-12-17

Country Status (12)

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

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
US4717451A (en) 1988-01-05
PT81727A (fr) 1986-01-01
FI855072A0 (fi) 1985-12-18
JPS61155349A (ja) 1986-07-15
DE3561807D1 (en) 1988-04-14
EP0188979A1 (fr) 1986-07-30
ES550245A0 (es) 1987-01-16
KR860004828A (ko) 1986-07-14
ES8702874A1 (es) 1987-01-16
PT81727B (pt) 1988-04-21
ATE32880T1 (de) 1988-03-15
KR900006899B1 (ko) 1990-09-24
CA1253861A (fr) 1989-05-09
FI87190B (fi) 1992-08-31
FR2575154A1 (fr) 1986-06-27
EP0188979B1 (fr) 1988-03-09
FI87190C (fi) 1992-12-10
JPH0132215B2 (es) 1989-06-29
FR2575154B1 (fr) 1987-01-23
FI855072A (fi) 1986-06-22

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