GB1328259A - Intermediates for azo dyestuffs and process for their manu facture - Google Patents

Intermediates for azo dyestuffs and process for their manu facture

Info

Publication number
GB1328259A
GB1328259A GB1328259DA GB1328259A GB 1328259 A GB1328259 A GB 1328259A GB 1328259D A GB1328259D A GB 1328259DA GB 1328259 A GB1328259 A GB 1328259A
Authority
GB
United Kingdom
Prior art keywords
intermediates
azo dyestuffs
compounds
manu facture
oct
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
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB1328259A publication Critical patent/GB1328259A/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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/78—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring with other reactive groups
    • C09B62/82—Azo dyes
    • 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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • 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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/006—Azodyes
    • C09B62/0061—Azodyes with coupling components containing an amino directing group

Landscapes

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

Abstract

1328259 Amines CIBA-GEIGY AG 16 Oct 1970 [16 Oct 1969] 48980/71 Divided out of 1328258 Heading C2C The invention comprises compounds of the formula where A is an aryl radical, X is a hydroxy group which may be esterified or etherified, and R and R 1 each represents a substituted or unsubstituted aliphatic, cycloaliphatic, aromatic or heterocyclic radical, and wherein R 1 may also be hydrogen. The compounds are prepared by reacting compounds of the formulµ and HNRR 1 and subsequently etherifying or esterifying the product if desired.
GB1328259D 1969-10-16 1970-10-16 Intermediates for azo dyestuffs and process for their manu facture Expired GB1328259A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1552369A CH560672A5 (en) 1969-10-16 1969-10-16

Publications (1)

Publication Number Publication Date
GB1328259A true GB1328259A (en) 1973-08-30

Family

ID=4409785

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1328259D Expired GB1328259A (en) 1969-10-16 1970-10-16 Intermediates for azo dyestuffs and process for their manu facture

Country Status (2)

Country Link
CH (1) CH560672A5 (en)
GB (1) GB1328259A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109135323A (en) * 2018-08-20 2019-01-04 绍兴文理学院 A kind of novel azo disperse dye compound and synthetic method and application
CN109233338A (en) * 2018-08-20 2019-01-18 绍兴文理学院 A kind of disperse dye compound and its synthetic method and purposes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109135323A (en) * 2018-08-20 2019-01-04 绍兴文理学院 A kind of novel azo disperse dye compound and synthetic method and application
CN109233338A (en) * 2018-08-20 2019-01-18 绍兴文理学院 A kind of disperse dye compound and its synthetic method and purposes

Also Published As

Publication number Publication date
CH560672A5 (en) 1975-04-15

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees