FR817422A - Anthraquinone series intermediates and dyes - Google Patents

Anthraquinone series intermediates and dyes

Info

Publication number
FR817422A
FR817422A FR817422DA FR817422A FR 817422 A FR817422 A FR 817422A FR 817422D A FR817422D A FR 817422DA FR 817422 A FR817422 A FR 817422A
Authority
FR
France
Prior art keywords
dyes
anthraquinone series
intermediates
series intermediates
anthraquinone
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
Other languages
French (fr)
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.)
Societe pour lIndustrie Chimique a Bale CIBA
Original Assignee
Societe pour lIndustrie Chimique a Bale CIBA
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 Societe pour lIndustrie Chimique a Bale CIBA filed Critical Societe pour lIndustrie Chimique a Bale CIBA
Application granted granted Critical
Publication of FR817422A publication Critical patent/FR817422A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B01D9/0009—Crystallisation cooling by heat exchange by direct heat exchange with added cooling fluid

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR817422D 1936-02-07 1937-02-05 Anthraquinone series intermediates and dyes Expired FR817422A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH817422X 1936-02-07

Publications (1)

Publication Number Publication Date
FR817422A true FR817422A (en) 1937-09-02

Family

ID=4539088

Family Applications (1)

Application Number Title Priority Date Filing Date
FR817422D Expired FR817422A (en) 1936-02-07 1937-02-05 Anthraquinone series intermediates and dyes

Country Status (1)

Country Link
FR (1) FR817422A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1257149B (en) * 1963-06-04 1967-12-28 Bayer Ag Process for the preparation of 4, -5- or 8-amino-1, 9-pyrazole anthrones
US4556654A (en) * 1983-06-28 1985-12-03 Warner-Lambert Company Antimicrobial substituted anthra[1,9-cd]pyrazol-6(2H)-ones

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1257149B (en) * 1963-06-04 1967-12-28 Bayer Ag Process for the preparation of 4, -5- or 8-amino-1, 9-pyrazole anthrones
US4556654A (en) * 1983-06-28 1985-12-03 Warner-Lambert Company Antimicrobial substituted anthra[1,9-cd]pyrazol-6(2H)-ones

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