GB1150408A - Stilbyl-Naphthotriazoles and Their Use as Optical Brightening Agents for Textiles - Google Patents

Stilbyl-Naphthotriazoles and Their Use as Optical Brightening Agents for Textiles

Info

Publication number
GB1150408A
GB1150408A GB4097767A GB4097767A GB1150408A GB 1150408 A GB1150408 A GB 1150408A GB 4097767 A GB4097767 A GB 4097767A GB 4097767 A GB4097767 A GB 4097767A GB 1150408 A GB1150408 A GB 1150408A
Authority
GB
United Kingdom
Prior art keywords
naphthotriazoles
stilbyl
textiles
brightening agents
optical brightening
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
GB4097767A
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
JR 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 JR Geigy AG filed Critical JR Geigy AG
Publication of GB1150408A publication Critical patent/GB1150408A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/16—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
    • C07D249/22—Naphthotriazoles
    • C07D249/24—Naphthotriazoles with stilbene radicals directly attached in position 2
    • 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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/14—Styryl dyes
    • C09B23/148—Stilbene dyes containing the moiety -C6H5-CH=CH-C6H5
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0025—Adding carbon material

Abstract

1,150,408. Stilloyl-naphtho-triazoles. J. R. GEIGY A.G. 7 Sept., 1967 [8 Sept., 1966], No. 40977/67. Heading C2C. [Also in Division D1] Novel compounds of general Formula II in which Hal represents F, Cl or Br and one of Y 1 , Y 2 and Y 3 is -SO 3 H and the others are H are prepared by coupling the diazo salt of a compound with a compound in which one of Q 1 and Q 2 is -NH 2 and the other is H, followed by oxidation of the azo compound so formed.
GB4097767A 1966-09-08 1967-09-07 Stilbyl-Naphthotriazoles and Their Use as Optical Brightening Agents for Textiles Expired GB1150408A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1302666A CH473935A (en) 1966-09-08 1966-09-08 Process for finishing and whitening textiles containing cellulose fibers

Publications (1)

Publication Number Publication Date
GB1150408A true GB1150408A (en) 1969-04-30

Family

ID=4388634

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4097767A Expired GB1150408A (en) 1966-09-08 1967-09-07 Stilbyl-Naphthotriazoles and Their Use as Optical Brightening Agents for Textiles

Country Status (9)

Country Link
JP (1) JPS521030B1 (en)
AT (1) AT277144B (en)
BE (1) BE703589A (en)
CH (1) CH473935A (en)
DE (1) DE1619071A1 (en)
ES (1) ES344828A1 (en)
GB (1) GB1150408A (en)
GR (1) GR37592B (en)
NL (1) NL6712291A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7541096B2 (en) 2002-06-06 2009-06-02 Ciba Specialty Chemicals Corporation Electroluminescent device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58164050U (en) * 1982-04-20 1983-11-01 株式会社田村電機製作所 Card reader punch mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7541096B2 (en) 2002-06-06 2009-06-02 Ciba Specialty Chemicals Corporation Electroluminescent device
EP2265092A1 (en) 2002-06-06 2010-12-22 Ciba Holding Inc. Electroluminescent device
EP2315502A1 (en) 2002-06-06 2011-04-27 Basf Se Electroluminescent device

Also Published As

Publication number Publication date
CH1302666A4 (en) 1969-02-28
AT277144B (en) 1969-12-10
DE1619071A1 (en) 1971-03-11
JPS521030B1 (en) 1977-01-12
ES344828A1 (en) 1969-01-01
GR37592B (en) 1969-06-23
BE703589A (en) 1968-03-07
CH473935A (en) 1969-07-31
NL6712291A (en) 1968-03-11

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Legal Events

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