GB1441021A - Reactive pyrene dyestuffs - Google Patents

Reactive pyrene dyestuffs

Info

Publication number
GB1441021A
GB1441021A GB73073A GB73073A GB1441021A GB 1441021 A GB1441021 A GB 1441021A GB 73073 A GB73073 A GB 73073A GB 73073 A GB73073 A GB 73073A GB 1441021 A GB1441021 A GB 1441021A
Authority
GB
United Kingdom
Prior art keywords
reactive
pyrene
dyestuffs
toà6
cellulosereactive
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
GB73073A
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
Priority to GB73073A priority Critical patent/GB1441021A/en
Priority to JP453174A priority patent/JPS4999720A/ja
Publication of GB1441021A publication Critical patent/GB1441021A/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
    • C09B62/4401—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 two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system
    • 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
    • C09B62/0025—Specific dyes not provided for in groups C09B62/004 - C09B62/018

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

1441021 Reactive pyrene dyestuffs IMPERIAL CHEMICAL INDUSTRIES Ltd 5 Dec 1973 [5 Jan 1973] 730/73 Heading C4P [Also in Division C2] Novel reactive pyrene dyestuffs have the formula wherein n is 2 toÀ6, R is H or a C 1 -C 4 alkyl or hydroxyalkyl radical, and Z is a cellulosereactive group. Examples of Z include #-sulphatoethylsulphone, α,#-unsaturated acyl radicals of aliphatic carboxylic acids, e.g. acrylic acid, and which may be halogenated, chloro- and bromo-propionic acids, tetrafluorocyclobutane carbonyl, and heterocyclic rings containing 2 or 3 N atoms and at least one reactive substitutent on a carbon atom of the ring. The dyes give fluoroescent greenish-yellow shades with a variety of textile materials such as wool, silk, leather, superpolyamides, cotton, linen and viscose rayon.
GB73073A 1973-01-05 1973-01-05 Reactive pyrene dyestuffs Expired GB1441021A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB73073A GB1441021A (en) 1973-01-05 1973-01-05 Reactive pyrene dyestuffs
JP453174A JPS4999720A (en) 1973-01-05 1973-12-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB73073A GB1441021A (en) 1973-01-05 1973-01-05 Reactive pyrene dyestuffs

Publications (1)

Publication Number Publication Date
GB1441021A true GB1441021A (en) 1976-06-30

Family

ID=9709533

Family Applications (1)

Application Number Title Priority Date Filing Date
GB73073A Expired GB1441021A (en) 1973-01-05 1973-01-05 Reactive pyrene dyestuffs

Country Status (2)

Country Link
JP (1) JPS4999720A (en)
GB (1) GB1441021A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004027388A2 (en) * 2002-09-23 2004-04-01 Chromagen, Inc. Novel green and orange fluorescent labels and their uses
US20110097735A1 (en) * 2009-10-28 2011-04-28 Biotium, Inc. Fluorescent pyrene compounds

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004027388A2 (en) * 2002-09-23 2004-04-01 Chromagen, Inc. Novel green and orange fluorescent labels and their uses
WO2004027388A3 (en) * 2002-09-23 2004-06-10 Chromagen Inc Novel green and orange fluorescent labels and their uses
US7317111B2 (en) 2002-09-23 2008-01-08 Aries Associates, Inc. Green and orange fluorescent labels and their uses
US7667048B2 (en) 2002-09-23 2010-02-23 Aries Associates, Inc. Green and orange fluorescent labels and their uses
US20110097735A1 (en) * 2009-10-28 2011-04-28 Biotium, Inc. Fluorescent pyrene compounds
US8658434B2 (en) * 2009-10-28 2014-02-25 Biotium, Inc. Fluorescent pyrene compounds

Also Published As

Publication number Publication date
JPS4999720A (en) 1974-09-20

Similar Documents

Publication Publication Date Title
ES438014A1 (en) Process for dyeing polyurethane resins
GB1441021A (en) Reactive pyrene dyestuffs
GB1435776A (en) Reactive xanthenium dyestuffs
FR2366403B1 (en)
ES439473A1 (en) N(O,O dialkylphosphonyl alkylene) esters of oxazolidone, benzoxazolinone and dihydrooxazinone
GB1288142A (en)
ES8106324A1 (en) Disperse monoazo dyes, their preparation and their application to synthetic textile materials.
GB1386046A (en) Anthraquinone compounds their manufacture and use
ES470161A1 (en) Water-soluble anthraquinone dyes
GB1254712A (en) Colouration process
GB1154105A (en) Monoazo Dyes and a process for their production
GB1386922A (en) Fibre-reactive anthraquinone compounds a process for their manufacture and use
FR2318910B1 (en)
ES445588A1 (en) Cationic dyestuffs
GB1173679A (en) Water-Insoluble Styryl Dyestuffs and processes for their manufacture and use
GB1234072A (en)
GB1441965A (en) Reactive dyestuffs
GB1269004A (en) 3-[1,2,4-triazolyl-(1)]-7-aryltriazolylcoumarines
GB1441461A (en) Benzene-azo-pyridone dyestuffs
ES8502684A1 (en) Non-azo and azo compounds containing at least one 4,6-diamino-1-substituted-5-substituted carbamoylpyrid-2-one group
GB869794A (en) Methine dyestuffs
GB1518871A (en) Process for the preparation of anthraquinone compounds
ES422771A1 (en) Colouration process
ES368888A1 (en) Process for the production of level end-uniform dyeings with water-soluble sulfuric acid esters of leuco-vat dyestuffs
GB1049149A (en) Coumarin compounds

Legal Events

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