JPS5217457A - Isolating method of anthraquinone - Google Patents

Isolating method of anthraquinone

Info

Publication number
JPS5217457A
JPS5217457A JP8360076A JP8360076A JPS5217457A JP S5217457 A JPS5217457 A JP S5217457A JP 8360076 A JP8360076 A JP 8360076A JP 8360076 A JP8360076 A JP 8360076A JP S5217457 A JPS5217457 A JP S5217457A
Authority
JP
Japan
Prior art keywords
anthraquinone
isolating method
isolating
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.)
Pending
Application number
JP8360076A
Other languages
English (en)
Inventor
Puriimaa Yoahimu
Shienku Noruberuto
Marutein Manfuretsuto
Subodenku Borufuganku
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of JPS5217457A publication Critical patent/JPS5217457A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00—Preparation of quinones
    • C07C46/10—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/54—Preparation of carboxylic acid anhydrides
    • C07C51/573—Separation; Purification; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
JP8360076A 1975-07-19 1976-07-15 Isolating method of anthraquinone Pending JPS5217457A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752532450 DE2532450C3 (de) 1975-07-19 1975-07-19 Verfahren zur Gewinnung von Anthrachinon

Publications (1)

Publication Number Publication Date
JPS5217457A true JPS5217457A (en) 1977-02-09

Family

ID=5951987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8360076A Pending JPS5217457A (en) 1975-07-19 1976-07-15 Isolating method of anthraquinone

Country Status (7)

Country Link
JP (1) JPS5217457A (ja)
BE (1) BE844271A (ja)
CH (1) CH605542A5 (ja)
DE (1) DE2532450C3 (ja)
FR (1) FR2318858A1 (ja)
GB (1) GB1499066A (ja)
NL (1) NL7607930A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62193406U (ja) * 1986-05-30 1987-12-09
JP3020891U (ja) * 1995-07-24 1996-02-06 株式会社光彩工芸 タイ飾り

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2637689C3 (de) * 1976-08-21 1980-09-25 Bayer Ag, 5090 Leverkusen Verfahren zur Reinigungsc^nlellender organischer Produkte
JPS5925771B2 (ja) * 1979-08-06 1984-06-21 住友化学工業株式会社 高融点化合物の精製法
CN114436796B (zh) * 2020-10-19 2024-05-17 中国石油化工股份有限公司 2-烷基蒽醌的制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62193406U (ja) * 1986-05-30 1987-12-09
JP3020891U (ja) * 1995-07-24 1996-02-06 株式会社光彩工芸 タイ飾り

Also Published As

Publication number Publication date
GB1499066A (en) 1978-01-25
DE2532450C3 (de) 1980-09-25
FR2318858B1 (ja) 1980-02-29
DE2532450B2 (de) 1980-01-17
FR2318858A1 (fr) 1977-02-18
BE844271A (fr) 1977-01-19
NL7607930A (nl) 1977-01-21
CH605542A5 (ja) 1978-09-29
DE2532450A1 (de) 1977-01-20

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