[go: up one dir, main page]

BR7904952A - Disazocorantes hidro-insoluveis,sua preparacao e seu emprego - Google Patents

Disazocorantes hidro-insoluveis,sua preparacao e seu emprego

Info

Publication number
BR7904952A
BR7904952A BR7904952A BR7904952A BR7904952A BR 7904952 A BR7904952 A BR 7904952A BR 7904952 A BR7904952 A BR 7904952A BR 7904952 A BR7904952 A BR 7904952A BR 7904952 A BR7904952 A BR 7904952A
Authority
BR
Brazil
Prior art keywords
disazocorants
insoluable
hydro
job
preparation
Prior art date
Application number
BR7904952A
Other languages
English (en)
Inventor
R Lowenfeld
U Buhler
E Heinrich
J Ribka
H Tappe
U Kosubek
Original Assignee
Cassella 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 Cassella Ag filed Critical Cassella Ag
Publication of BR7904952A publication Critical patent/BR7904952A/pt

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
BR7904952A 1978-08-03 1979-08-02 Disazocorantes hidro-insoluveis,sua preparacao e seu emprego BR7904952A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782834054 DE2834054A1 (de) 1978-08-03 1978-08-03 Wasserunloesliche disazofarbstoffe, ihre herstellung und verwendung

Publications (1)

Publication Number Publication Date
BR7904952A true BR7904952A (pt) 1980-05-06

Family

ID=6046118

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7904952A BR7904952A (pt) 1978-08-03 1979-08-02 Disazocorantes hidro-insoluveis,sua preparacao e seu emprego

Country Status (4)

Country Link
EP (1) EP0008029A1 (pt)
JP (1) JPS5523195A (pt)
BR (1) BR7904952A (pt)
DE (1) DE2834054A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7019129B1 (en) 2000-05-09 2006-03-28 Biosearch Technologies, Inc. Dark quenchers for donor-acceptor energy transfer
US7635598B2 (en) 2004-07-08 2009-12-22 Biosearch Technologies, Inc. Inducible fluorescence assay
ES2633786T3 (es) 2008-04-01 2017-09-25 Biosearch Technologies, Inc. Sondas de fluoróforo atenuadoras oscuras de ácido nucleico estabilizado

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2289414A (en) * 1938-12-31 1942-07-14 Celanese Corp Azo dye and coloration of cellulose derivatives therewith
GB533439A (en) * 1939-08-08 1941-02-13 Henry Charles Olpin Improvements in dyeing
GB880858A (en) * 1959-12-15 1961-10-25 Acna Bis azo dyes
CH503783A (de) * 1967-10-10 1971-02-28 Bayer Ag Verfahren zur Herstellung cyangruppenhaltiger Disazofarbstoffe
US4069012A (en) * 1974-03-26 1978-01-17 Cassella Farbwerke Mainkur Aktiengesellschaft Dyeing of polyester fabric with disazo dye
DE2603836C3 (de) * 1976-02-02 1980-09-04 Cassella Ag, 6000 Frankfurt Verfahren zur Herstellung von Azofarbstoffen

Also Published As

Publication number Publication date
EP0008029A1 (de) 1980-02-20
DE2834054A1 (de) 1980-02-21
JPS5523195A (en) 1980-02-19

Similar Documents

Publication Publication Date Title
BR7904258A (pt) Corantes reativos, sua preparacao e seu emprego
IT7967299A0 (it) Pirimidoni e procedimento per laloro preparazione
TR20266A (tr) Ensektisid bilesimler ve bunlarin hazirlanmasi
DK313480A (da) Pesticidoploesning
DK425479A (da) Blegepraeparater
BR7900945A (pt) Corantes reativos,sua preparacao e emprego
BR7904637A (pt) Corantes,sua preparacao e seu emprego
IT1218878B (it) Preparazione aerosolica
BR8008057A (pt) Compostos e sua aplicacao
DK219779A (da) Anti-caries praeparater
BR8004207A (pt) Corantes reativos, sua preparacao e seu emprego
BR7903817A (pt) Corantes reativos,sua preparacao e seu emprego
LU81239A1 (de) Wasch-und reinigungsmittel
BR8007964A (pt) Misturas,seu emprego e sua preparacao
BR7906592A (pt) 2-propil-pent-4-eno-l-al e sua obtencao
BR7905569A (pt) Corantes cationicos sua preparacao e seu emprego
BR7901746A (pt) Corantes e seu emprego
DK384379A (da) Etmidatholdige praeparater
BE880282A (fr) 4,1-benzoxazepines et 4,1-benzothiazepines
BR7904409A (pt) Compostos heterociclicos,processo para sua preparacao,azocorantes,processo para sua preparacao e seu emprego
BR7807132A (pt) Corantes,sua preparacao e seu emprego
BR7904671A (pt) Oxazinocorantes cationicos,processo para sua preparacao e seu emprego
DK529378A (da) Anilidderivater
FR2416253B1 (fr) Substances mesormophes
BR7907801A (pt) Poliazocorantes,sua preparacao e aplicacao