GB191110905A - Manufacture and Production of Mordant Dyestuffs of the Triarylmethane Series. - Google Patents

Manufacture and Production of Mordant Dyestuffs of the Triarylmethane Series.

Info

Publication number
GB191110905A
GB191110905A GB191110905DA GB191110905A GB 191110905 A GB191110905 A GB 191110905A GB 191110905D A GB191110905D A GB 191110905DA GB 191110905 A GB191110905 A GB 191110905A
Authority
GB
United Kingdom
Prior art keywords
acid
salicylic
diethylaminobenzaldehyde
chlor
naphthol
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
Inventor
Philip Arthur Newton
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191110905A publication Critical patent/GB191110905A/en
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
    • C09B11/22—Amino derivatives of triarylmethanes containing OH groups bound to an aryl nucleus and their ethers and esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

10,905. Newton, P. A., [Farbenfabriken vorm. F. Bayer & Co.]. May 5. Samples furnished. Triarylmethane dyes are obtained by condensing o-halogen-, o-sulpho-, p-mono- or dialkylamino-benzaldehydes, or their substitution products (except pentachlorbenzaldehyde or its derivatives) with one molecule of salicylic or o-cresotinic acid, and one molecule of a substituted salicylic acid substituted in m-position to the oxy group or an oxycarboxylic acid of the benzene or naphthalene series which cannot condense in p-position to the oxy group, and oxidizing the leuco bodies so obtained. The following parent materials are specified:-p-diethylaminobenzaldehyde, benzaldehyde - o - sulphonic acid, 2-chlor-4-diethylaminobenzaldehyde, 2-chlor-5-sulphobenzaldehyde; salicylic acid, ocresotinic acid; m- or p-cresotinic acid, m- or pchlorsalicylic acid, #-resorcylic acid, 2-naphthol- 3-carboxylic acid, 2-naphthol-3-carboxylic-6- or - 8-sulphonic acid. The products dye wool blue shades with chrome mordants. Specifications 15,204/07 and 30,105/10 are referred to.
GB191110905D 1911-05-05 1911-05-05 Manufacture and Production of Mordant Dyestuffs of the Triarylmethane Series. Expired GB191110905A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191110905T 1911-05-05

Publications (1)

Publication Number Publication Date
GB191110905A true GB191110905A (en) 1912-05-02

Family

ID=34357213

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191110905D Expired GB191110905A (en) 1911-05-05 1911-05-05 Manufacture and Production of Mordant Dyestuffs of the Triarylmethane Series.

Country Status (1)

Country Link
GB (1) GB191110905A (en)

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