GB1313852A - Monoazo disperse dyes their preparation and use - Google Patents

Monoazo disperse dyes their preparation and use

Info

Publication number
GB1313852A
GB1313852A GB1313852DA GB1313852A GB 1313852 A GB1313852 A GB 1313852A GB 1313852D A GB1313852D A GB 1313852DA GB 1313852 A GB1313852 A GB 1313852A
Authority
GB
United Kingdom
Prior art keywords
preparation
disperse dyes
benzyl
monoazo disperse
aniline
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.)
Yorkshire Chemicals Ltd
Original Assignee
Yorkshire Chemicals 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 Yorkshire Chemicals Ltd filed Critical Yorkshire Chemicals Ltd
Publication of GB1313852A publication Critical patent/GB1313852A/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes

Abstract

1313852 Aniline derivatives YORKSHIRE CHEMICALS Ltd 22 April 1970 [7 May 1969] 23304/69 Heading C2C [Also in Division C4] N - Benzyl - N - # - acetoxyethyl - aniline is prepared by treating N-benzyl-N-#-hydroxyethyl-aniline with acetic anhydride. N-Benzyl- N-#-acetoxyethyl-m-toluidine is similarly prepared.
GB1313852D 1969-05-07 1969-05-07 Monoazo disperse dyes their preparation and use Expired GB1313852A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2330469 1969-05-07

Publications (1)

Publication Number Publication Date
GB1313852A true GB1313852A (en) 1973-04-18

Family

ID=10193452

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1313852D Expired GB1313852A (en) 1969-05-07 1969-05-07 Monoazo disperse dyes their preparation and use

Country Status (1)

Country Link
GB (1) GB1313852A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2171110A (en) * 1985-02-16 1986-08-20 Yorkshire Chemicals Plc Monoazo disperse dyes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2171110A (en) * 1985-02-16 1986-08-20 Yorkshire Chemicals Plc Monoazo disperse dyes

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee