FR873846A - Nouveaux colorants de la série des mérocyanines - Google Patents

Nouveaux colorants de la série des mérocyanines

Info

Publication number
FR873846A
FR873846A FR873846DA FR873846A FR 873846 A FR873846 A FR 873846A FR 873846D A FR873846D A FR 873846DA FR 873846 A FR873846 A FR 873846A
Authority
FR
France
Prior art keywords
new dyes
merocyanine series
merocyanine
series
dyes
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
English (en)
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 FR873846A publication Critical patent/FR873846A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/10—The polymethine chain containing an even number of >CH- groups
    • C09B23/105—The polymethine chain containing an even number of >CH- groups two >CH- groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR873846D 1940-07-19 1941-07-15 Nouveaux colorants de la série des mérocyanines Expired FR873846A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH873846X 1940-07-19

Publications (1)

Publication Number Publication Date
FR873846A true FR873846A (fr) 1942-07-21

Family

ID=4544245

Family Applications (1)

Application Number Title Priority Date Filing Date
FR873846D Expired FR873846A (fr) 1940-07-19 1941-07-15 Nouveaux colorants de la série des mérocyanines

Country Status (2)

Country Link
CH (1) CH221930A (fr)
FR (1) FR873846A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6127189A (en) * 1996-11-08 2000-10-03 The Trustees Of The University Of Pennsylvania Compositions and methods for detection of an amine compound in a fingerprint

Also Published As

Publication number Publication date
CH221930A (de) 1942-06-30

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