CH601432A5 - Yellow violet biscationic azo dyes free from sulpho gps. - Google Patents

Yellow violet biscationic azo dyes free from sulpho gps.

Info

Publication number: CH601432A5
Authority: CH; Switzerland
Prior art keywords: sep; radical; formula; optionally substituted; hydrogen
Prior art date: 1975-06-30

Application number

CH846675A

Other languages

German (de)

English (en)

Inventor

Manfred Dr Greve

Helmut Dr Moser

Original Assignee

Sandoz 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.)

1975-06-30

Filing date

1975-06-30

Publication date

1978-07-14

1975-06-30 Application filed by Sandoz Ag filed Critical Sandoz Ag

1975-06-30 Priority to CH846675A priority Critical patent/CH601432A5/de

1976-06-21 Priority to FI761794A priority patent/FI66893C/fi

1976-06-21 Priority to DE2627680A priority patent/DE2627680C2/de

1976-06-22 Priority to SE7607158A priority patent/SE415104B/xx

1976-06-22 Priority to NO762165A priority patent/NO143387C/no

1976-06-25 Priority to NLAANVRAGE7606954,A priority patent/NL187360C/xx

1976-06-25 Priority to IT50132/76A priority patent/IT1066295B/it

1976-06-28 Priority to BE168396A priority patent/BE843511A/fr

1976-06-28 Priority to CA255,858A priority patent/CA1067070A/fr

1976-06-28 Priority to ES449337A priority patent/ES449337A1/es

1976-06-28 Priority to JP51075671A priority patent/JPS5939472B2/ja

1976-06-28 Priority to CA255,860A priority patent/CA1070904A/fr

1976-06-29 Priority to AU15410/76A priority patent/AU503799B2/en

1976-06-29 Priority to BR7604254A priority patent/BR7604254A/pt

1976-06-29 Priority to GB27014/76A priority patent/GB1547900A/en

1976-06-29 Priority to US05/700,934 priority patent/US4087244A/en

1976-06-30 Priority to FR7619937A priority patent/FR2316291A1/fr

1978-07-14 Publication of CH601432A5 publication Critical patent/CH601432A5/de

1986-07-29 Priority to US06/891,723 priority patent/US5023324A/en

Links

-1 sulpho Chemical class 0.000 title abstract description 13
241000394567 Viola pubescens Species 0.000 title abstract 2
239000000987 azo dye Substances 0.000 title abstract 2
239000000975 dye Substances 0.000 claims description 27
229910052739 hydrogen Inorganic materials 0.000 claims description 15
239000001257 hydrogen Substances 0.000 claims description 15
150000001875 compounds Chemical class 0.000 claims description 11
150000001450 anions Chemical class 0.000 claims description 9
230000008878 coupling Effects 0.000 claims description 7
238000010168 coupling process Methods 0.000 claims description 7
238000005859 coupling reaction Methods 0.000 claims description 7
238000004043 dyeing Methods 0.000 claims description 7
238000000034 method Methods 0.000 claims description 6
239000000203 mixture Substances 0.000 claims description 6
125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 4
238000002360 preparation method Methods 0.000 claims description 4
125000004432 carbon atom Chemical group C* 0.000 claims description 3
150000001767 cationic compounds Chemical class 0.000 claims description 3
229910052736 halogen Inorganic materials 0.000 claims description 3
150000002367 halogens Chemical class 0.000 claims description 3
125000001424 substituent group Chemical group 0.000 claims description 3
150000004985 diamines Chemical class 0.000 claims description 2
LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical group OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims 1
239000002253 acid Substances 0.000 abstract description 3
239000004952 Polyamide Substances 0.000 abstract 1
229920001577 copolymer Polymers 0.000 abstract 1
229920002647 polyamide Polymers 0.000 abstract 1
229920000728 polyester Polymers 0.000 abstract 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 18
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
150000003254 radicals Chemical class 0.000 description 8
150000002431 hydrogen Chemical group 0.000 description 7
125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 5
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 3
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 3
239000001913 cellulose Substances 0.000 description 3
229920002678 cellulose Polymers 0.000 description 3
239000000460 chlorine Substances 0.000 description 3
229910052801 chlorine Inorganic materials 0.000 description 3
JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
239000002250 absorbent Substances 0.000 description 2
230000002745 absorbent Effects 0.000 description 2
125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
229910052500 inorganic mineral Inorganic materials 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
239000011707 mineral Substances 0.000 description 2
235000010755 mineral Nutrition 0.000 description 2
150000003839 salts Chemical class 0.000 description 2
LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
239000002904 solvent Substances 0.000 description 2
239000002351 wastewater Substances 0.000 description 2
JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
UHNUHZHQLCGZDA-UHFFFAOYSA-N 4-[2-(4-aminophenyl)ethyl]aniline Chemical group C1=CC(N)=CC=C1CCC1=CC=C(N)C=C1 UHNUHZHQLCGZDA-UHFFFAOYSA-N 0.000 description 1
QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
235000018185 Betula X alpestris Nutrition 0.000 description 1
235000018212 Betula X uliginosa Nutrition 0.000 description 1
BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 description 1
AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 1
MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 1
XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
229920002472 Starch Polymers 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
230000002411 adverse Effects 0.000 description 1
235000013334 alcoholic beverage Nutrition 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
229940077388 benzenesulfonate Drugs 0.000 description 1
SRSXLGNVWSONIS-UHFFFAOYSA-M benzenesulfonate Chemical compound [O-]S(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-M 0.000 description 1
GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
229910052794 bromium Inorganic materials 0.000 description 1
239000004202 carbamide Substances 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
238000004040 coloring Methods 0.000 description 1
125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
238000007598 dipping method Methods 0.000 description 1
125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
235000015203 fruit juice Nutrition 0.000 description 1
239000008187 granular material Substances 0.000 description 1
238000000227 grinding Methods 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
CBOIHMRHGLHBPB-UHFFFAOYSA-N hydroxymethyl Chemical compound O[CH2] CBOIHMRHGLHBPB-UHFFFAOYSA-N 0.000 description 1
125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 description 1
229910001410 inorganic ion Inorganic materials 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
229940001447 lactate Drugs 0.000 description 1
239000007788 liquid Substances 0.000 description 1
229940049920 malate Drugs 0.000 description 1
VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
BJEPYKJPYRNKOW-UHFFFAOYSA-N malic acid Chemical compound OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
239000000463 material Substances 0.000 description 1
JZMJDSHXVKJFKW-UHFFFAOYSA-M methyl sulfate(1-) Chemical compound COS([O-])(=O)=O JZMJDSHXVKJFKW-UHFFFAOYSA-M 0.000 description 1
235000013336 milk Nutrition 0.000 description 1
239000008267 milk Substances 0.000 description 1
210000004080 milk Anatomy 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
239000010893 paper waste Substances 0.000 description 1
VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 description 1
VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
239000000843 powder Substances 0.000 description 1
230000001376 precipitating effect Effects 0.000 description 1
230000002035 prolonged effect Effects 0.000 description 1
UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
239000011541 reaction mixture Substances 0.000 description 1
238000004513 sizing Methods 0.000 description 1
239000001632 sodium acetate Substances 0.000 description 1
235000017281 sodium acetate Nutrition 0.000 description 1
235000010288 sodium nitrite Nutrition 0.000 description 1
239000011122 softwood Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000003381 stabilizer Substances 0.000 description 1
239000008107 starch Substances 0.000 description 1
235000019698 starch Nutrition 0.000 description 1
229940086735 succinate Drugs 0.000 description 1
KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
IIACRCGMVDHOTQ-UHFFFAOYSA-N sulfamic acid Chemical compound NS(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 description 1
125000000542 sulfonic acid group Chemical group 0.000 description 1
229940095064 tartrate Drugs 0.000 description 1
VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
239000004552 water soluble powder Substances 0.000 description 1
239000002023 wood Substances 0.000 description 1
239000011592 zinc chloride Substances 0.000 description 1
235000005074 zinc chloride Nutrition 0.000 description 1

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
- C09B62/503—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 the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
- C09B62/507—Azo dyes
- C09B62/513—Disazo or polyazo dyes

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Paper (AREA)
Pyridine Compounds (AREA)

CH846675A 1975-06-30 1975-06-30 Yellow violet biscationic azo dyes free from sulpho gps. CH601432A5 (en)

Priority Applications (18)

Application Number	Priority Date	Filing Date	Title
CH846675A CH601432A5 (en)	1975-06-30	1975-06-30	Yellow violet biscationic azo dyes free from sulpho gps.
FI761794A FI66893C (fi)	1975-06-30	1976-06-21	Saosom faergaemnen anvaendbara biskatjoniska azofoereningar forfarande foer deras framstaellning och deras anvaendning
DE2627680A DE2627680C2 (de)	1975-06-30	1976-06-21	Organische Verbindungen, ihre Herstellung und Verwendung
SE7607158A SE415104B (sv)	1975-06-30	1976-06-22	Sulfonsyragruppfria biskatjoniska dis- och trisazoforeningar, deras framstellning och deras anvendning for fergning och tryckning av papper
NO762165A NO143387C (no)	1975-06-30	1976-06-22	Symmetriske azoforbindelser for anvendelse ved farging
NLAANVRAGE7606954,A NL187360C (nl)	1975-06-30	1976-06-25	Werkwijze voor het bereiden van azokleurstoffen en voor het verven of bedrukken van papier en voor het verven, foelarderen of bedrukken van vezels, draden of daaruit vervaardigde textielmaterialen daarmede.
IT50132/76A IT1066295B (it)	1975-06-30	1976-06-25	Coloranti azoici e loro preparazione
ES449337A ES449337A1 (es)	1975-06-30	1976-06-28	Un procedimiento para la produccion de colorantes.
CA255,858A CA1067070A (fr)	1975-06-30	1976-06-28	Colorants azoiques
BE168396A BE843511A (fr)	1975-06-30	1976-06-28	Nouveaux colorants azoiques et leur preparation
JP51075671A JPS5939472B2 (ja)	1975-06-30	1976-06-28	ジスアゾ又はトリスアゾ染料
CA255,860A CA1070904A (fr)	1975-06-30	1976-06-28	Methode pour teindre ou imprimer un substrat en matiere textile
AU15410/76A AU503799B2 (en)	1975-06-30	1976-06-29	Bicationics dis and trisazo dyestuffs
BR7604254A BR7604254A (pt)	1975-06-30	1976-06-29	Processo para obtencao de novos compostos organicos,preparados a base de tais compostos,e processos de tingimento,furladagem e estampagem
GB27014/76A GB1547900A (en)	1975-06-30	1976-06-29	Bis-cationic dis-and tris-azo dyestuffs free from sulphonic acid groups
US05/700,934 US4087244A (en)	1975-06-30	1976-06-29	Dyeing and printing basic dyeable textile substrates with becationic disazo and trisazo dyes having optionally further substituted 6-hydroxy-4-methyl-3-N-pyridiniumpyridone-2-coupling component radicals
FR7619937A FR2316291A1 (fr)	1975-06-30	1976-06-30	Nouveaux colorants azoiques et leur preparation
US06/891,723 US5023324A (en)	1975-06-30	1986-07-29	Biscationic disazo and trisazo compounds having optionally further substituted 6-hydroxy-4-methy-3-N-pyridiniumpyridone-2 coupling component radicals, dyes compositions comprising them and their use

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH846675A CH601432A5 (en)	1975-06-30	1975-06-30	Yellow violet biscationic azo dyes free from sulpho gps.

Publications (1)

Publication Number	Publication Date
CH601432A5 true CH601432A5 (en)	1978-07-14

Family

ID=4340807

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH846675A CH601432A5 (en)	1975-06-30	1975-06-30	Yellow violet biscationic azo dyes free from sulpho gps.

Country Status (3)

Country	Link
BE (1)	BE843511A (fr)
CH (1)	CH601432A5 (fr)
ES (1)	ES449337A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2864781A1 (fr) *	2004-01-07	2005-07-08	Oreal	Composition tinctoriale comprenant au moins un colorant direct de la famille azo-pyridinio-pyridone et au moins un colorant de synthese different, procede de coloration des fibres keratiniques

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1067070A (fr) *	1975-06-30	1979-11-27	Helmut Moser	Colorants azoiques

1975
- 1975-06-30 CH CH846675A patent/CH601432A5/de not_active IP Right Cessation
1976
- 1976-06-28 BE BE168396A patent/BE843511A/fr not_active IP Right Cessation
- 1976-06-28 ES ES449337A patent/ES449337A1/es not_active Expired

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2864781A1 (fr) *	2004-01-07	2005-07-08	Oreal	Composition tinctoriale comprenant au moins un colorant direct de la famille azo-pyridinio-pyridone et au moins un colorant de synthese different, procede de coloration des fibres keratiniques
EP1563828A1 (fr) *	2004-01-07	2005-08-17	L'oreal	Composition tinctoriale comprenant au moins un colorant direct de la famille azo-pyridinio-pyridone et au moins un colorant de synthèse différent, procédé de coloration des fibres kératiniques
US7217299B2 (en)	2004-01-07	2007-05-15	L'oreal S.A.	Dye composition comprising at least one direct dye of the azo-pyridinio-pyridone family and at least one different synthetic dye, and process

Also Published As

Publication number	Publication date
ES449337A1 (es)	1977-12-01
BE843511A (fr)	1976-12-28

Legal Events

Date	Code	Title	Description
1995-02-28	PL	Patent ceased
2024-10-31	PL	Patent ceased

Publication	Publication Date	Title
DE2616856C2 (de)	1984-07-12	Organische Verbindungen, deren Herstellung und Verwendung
DE2915323C2 (fr)	1988-12-08
DE3440777A1 (de)	1985-05-23	Organische verbindungen, deren herstellung und verwendung
EP0176472A1 (fr)	1986-04-02	Composés méthine-azoiques
DE2206551C3 (de)	1978-07-20	Azofarbstoffe, ihre Herstellung und Verwendung zum Färben und Bedrucken von Papier sowie naturlicher und regenerierter Cellulose
DE19629238B4 (de)	2005-09-08	Basische Azoverbindungen, deren Herstellung und Verwendung
DE3223436A1 (de)	1983-01-20	Triazinverbindungen
CH653697A5 (de)	1986-01-15	Polykationische azoverbindung, ihre herstellung und verwendung.
CH622546A5 (en)	1981-04-15	Liquid dyestuff preparation in the form of concentrated aqueous solutions
CH601432A5 (en)	1978-07-14	Yellow violet biscationic azo dyes free from sulpho gps.
DE3707715A1 (de)	1988-09-22	Farbstoffe mit n-(2-aminoethyl)piperazingruppen
CH663614A5 (de)	1987-12-31	Basische und/oder kationische gruppen enthaltende heterocyclische verbindungen.
DE3313965A1 (de)	1983-10-27	Polykationische azoverbindung, ihre herstellung und verwendung
CH614458A5 (en)	1979-11-30	Process for preparing new anionic disazo compounds
EP0949300B1 (fr)	2001-07-25	Colorants azoiques cationiques contenant des groupes acide sulfonique
WO2000055259A1 (fr)	2000-09-21	Colorants azoxy et leurs complexes de cu
EP0262095B1 (fr)	1990-12-27	Composés disazoiques anioniques
DE3340483C2 (fr)	1991-11-07
CH502413A (de)	1971-01-31	Verfahren zur Herstellung von wasserlöslichen Azofarbstoffen
DE2339574A1 (de)	1974-02-21	Verfahren zur herstellung von sulfonsaeuregruppenhaltigen stilben-azofarbstoffen und/oder stilben-azoxyfarbstoffen
CH678431A5 (fr)	1991-09-13
DE2022625C (de)	1973-01-18	Basische Disazofarbstoffe, Verfahren zur Herstellung derselben und deren Verwendung
DE3400161A1 (de)	1984-07-19	Phthalocyaninverbindungen, deren herstellung und verwendung
DE2311072A1 (de)	1973-09-13	Ammoniumsalze sulfonsaeuregruppenhaltiger farbstoffe, ihre herstellung und verwendung
AT387229B (de)	1988-12-27	Basische bzw. kationische, sulfonsaeuregruppenhaltige monoazo- oder disazoverbindungen