CH562298A5 - - Google Patents

Info

Publication number
CH562298A5
CH562298A5 CH16373A CH16373A CH562298A5 CH 562298 A5 CH562298 A5 CH 562298A5 CH 16373 A CH16373 A CH 16373A CH 16373 A CH16373 A CH 16373A CH 562298 A5 CH562298 A5 CH 562298A5
Authority
CH
Switzerland
Application number
CH16373A
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of CH562298A5 publication Critical patent/CH562298A5/xx

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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
    • C09B31/043—Amino-benzenes
    • C09B31/047—Amino-benzenes containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH16373A 1969-06-13 1970-05-12 CH562298A5 (un)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1930261A DE1930261C3 (de) 1969-06-13 1969-06-13 Disazofarbstoffe und ihre Verwendung zum Färben stickstoffhaltiger Fasermaterialien

Publications (1)

Publication Number Publication Date
CH562298A5 true CH562298A5 (un) 1975-05-30

Family

ID=5737007

Family Applications (3)

Application Number Title Priority Date Filing Date
CH16373A CH562298A5 (un) 1969-06-13 1970-05-12
CH713170D CH713170A4 (un) 1969-06-13 1970-05-12
CH713170A CH539166A (de) 1969-06-13 1970-05-12 Verfahren zum Färben von Textilmaterialien mit Disazofarbstoffen

Family Applications After (2)

Application Number Title Priority Date Filing Date
CH713170D CH713170A4 (un) 1969-06-13 1970-05-12
CH713170A CH539166A (de) 1969-06-13 1970-05-12 Verfahren zum Färben von Textilmaterialien mit Disazofarbstoffen

Country Status (8)

Country Link
US (1) US3709870A (un)
AT (1) AT292145B (un)
BE (1) BE751850A (un)
CH (3) CH562298A5 (un)
DE (1) DE1930261C3 (un)
FR (1) FR2046766B1 (un)
GB (1) GB1243941A (un)
NL (1) NL7008548A (un)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063881A (en) * 1969-03-14 1977-12-20 Produits Chimiques Ugine Kuhlmann Synthetic polyamide fibres colored with acid azobenzene dyestuffs, containing a N-alkyl (or substituted alkyl)-n-sulphophenoxyalkylamino radical in the para position to the azo linkage
US3971769A (en) * 1970-01-19 1976-07-27 Crompton & Knowles Corporation Sulfoalkyl aminophenyl disazo dyes
DE2034543C3 (de) * 1970-07-11 1979-05-17 Bayer Ag, 5090 Leverkusen Sulfonsäuregruppenhaltige Disazofarbstoffe und ein Verfahren zum Färben und Bedrucken von natürlichen und synthetischen Polyamidfasermaterialien unter Verwendung dieser Farbstoffe
US3823131A (en) * 1971-06-23 1974-07-09 Toms River Chemical Corp Dialkylamino disazo sulfonic acid dyestuffs
US4143035A (en) * 1974-07-19 1979-03-06 Toms River Chemical Corporation Disazo dyestuffs having an alkoxy group on the first and/or second component
JPS5434328A (en) * 1977-08-22 1979-03-13 Ciba Geigy Ag Novel diazo dyestuff
US4204994A (en) * 1979-01-18 1980-05-27 American Color & Chemical Corporation Azoanilino-toluene sulfonamidoalkyleneamine cationic disazo dyes for paper
US4211697A (en) * 1979-01-18 1980-07-08 American Color & Chemical Corporation Azoanilino-toluene sulfonamidoalkyleneamine cationic dyes for paper
US7019129B1 (en) 2000-05-09 2006-03-28 Biosearch Technologies, Inc. Dark quenchers for donor-acceptor energy transfer
US20030082547A1 (en) 2001-08-27 2003-05-01 Ewing Gregory J. Non-fluorescent quencher compounds and biomolecular assays
PL2757091T3 (pl) 2008-04-01 2017-10-31 Biosearch Tech Inc Stabilizowane ciemne wygaszające sondy fluoroforowe kwasu nukleinowego

Also Published As

Publication number Publication date
CH539166A (de) 1973-02-28
DE1930261B2 (de) 1978-03-16
CH713170A4 (un) 1973-02-28
AT292145B (de) 1971-08-10
FR2046766A1 (un) 1971-03-12
BE751850A (fr) 1970-11-16
FR2046766B1 (un) 1974-08-09
DE1930261A1 (de) 1971-01-07
NL7008548A (un) 1970-12-15
GB1243941A (en) 1971-08-25
US3709870A (en) 1973-01-09
DE1930261C3 (de) 1979-05-03

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Legal Events

Date Code Title Description
PL Patent ceased