FR793851A - Colorants au triarylméthane - Google Patents

Colorants au triarylméthane

Info

Publication number
FR793851A
FR793851A FR793851DA FR793851A FR 793851 A FR793851 A FR 793851A FR 793851D A FR793851D A FR 793851DA FR 793851 A FR793851 A FR 793851A
Authority
FR
France
Prior art keywords
triarylmethane dyes
triarylmethane
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR793851A publication Critical patent/FR793851A/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
    • C09B11/00—Diaryl- or thriarylmethane dyes
    • C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
    • C09B11/10—Amino derivatives of triarylmethanes
    • C09B11/12—Amino derivatives of triarylmethanes without any OH group bound to an aryl nucleus
    • C09B11/20—Preparation from other triarylmethane derivatives, e.g. by substitution, by replacement of substituents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR793851D 1934-08-16 1935-08-16 Colorants au triarylméthane Expired FR793851A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23704/34A GB443104A (en) 1934-08-16 1934-08-16 New triarylmethane dyestuffs

Publications (1)

Publication Number Publication Date
FR793851A true FR793851A (fr) 1936-02-03

Family

ID=10199929

Family Applications (1)

Application Number Title Priority Date Filing Date
FR793851D Expired FR793851A (fr) 1934-08-16 1935-08-16 Colorants au triarylméthane

Country Status (3)

Country Link
US (1) US2055607A (fr)
FR (1) FR793851A (fr)
GB (1) GB443104A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE503129A (fr) * 1950-05-12
US5273906A (en) * 1990-11-19 1993-12-28 Promega Corporation Protein staining compositions and methods
US5705649A (en) * 1992-07-20 1998-01-06 Promega Corporation Protein staining compositions and methods

Also Published As

Publication number Publication date
US2055607A (en) 1936-09-29
GB443104A (en) 1936-02-17

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