IT7950754A0 - Composti monoazoici impiegabili come coloranti e loro preparazione - Google Patents

Composti monoazoici impiegabili come coloranti e loro preparazione

Info

Publication number: IT7950754A0
Authority: IT; Italy
Prior art keywords: dyes; preparation; compounds usable; monoazo compounds; monoazo
Prior art date: 1978-11-15

Application number

IT7950754A

Other languages

English (en)

Other versions

IT1126823B (it

Inventor

August Schweizer

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.)

1978-11-15

Filing date

1979-11-06

Publication date

1979-11-06

1979-11-06 Application filed by Sandoz Ag filed Critical Sandoz Ag

1979-11-06 Publication of IT7950754A0 publication Critical patent/IT7950754A0/it

1986-05-21 Application granted granted Critical

1986-05-21 Publication of IT1126823B publication Critical patent/IT1126823B/it

Links

NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical class [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 title 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
- C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
- C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
- C09B62/08—Azo dyes
- C09B62/085—Monoazo dyes

Landscapes

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

IT50754/79A 1978-11-15 1979-11-06 Composti monoazoici impiegabili come coloranti e loro preparazione IT1126823B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1173678A CH640876A5 (de)	1978-11-15	1978-11-15	Monoazoverbindungen mit faserreaktivem rest, verfahren zur herstellung und verwendung.

Publications (2)

Publication Number	Publication Date
IT7950754A0 true IT7950754A0 (it)	1979-11-06
IT1126823B IT1126823B (it)	1986-05-21

Family

ID=4376408

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT50754/79A IT1126823B (it)	1978-11-15	1979-11-06	Composti monoazoici impiegabili come coloranti e loro preparazione

Country Status (10)

Country	Link
JP (1)	JPS5925825B2 (it)
BR (1)	BR7907401A (it)
CH (1)	CH640876A5 (it)
DE (1)	DE2944624A1 (it)
ES (1)	ES8100330A1 (it)
FR (1)	FR2441645A1 (it)
GB (1)	GB2037795B (it)
HK (1)	HK98385A (it)
IT (1)	IT1126823B (it)
KE (1)	KE3575A (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2945058A1 (de) *	1979-11-08	1981-06-04	Bayer Ag, 5090 Leverkusen	Faserreaktive monoazofarbstoffe, deren herstellung und verwendung
JPS57183478A (en) *	1981-05-06	1982-11-11	Sumitomo Chemical Co	Dyeing of cellulosic fiber
DE3045789A1 (de) *	1980-12-04	1982-07-22	Bayer Ag, 5090 Leverkusen	Faseraktive azofarbstoffe, verfahren zu ihrer herstellung und ihre verwendung zum faerben und bedrucken von hydroxylgruppen- und/oder stickstoffhaltigen fasermaterialien

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2945022A (en) *	1956-09-14	1960-07-12	Ciba Ltd	Monoazo and disazo triazine dyes
US3708259A (en) *	1967-12-18	1973-01-02	Gaf Corp	Method for dyeing polyamide fibers with halotriazinylmonoazo dyestuffs
US3565882A (en) *	1967-12-18	1971-02-23	Gaf Corp	Halotriazinylmonoazo dyestuffs
AU497288B2 (en) *	1975-04-15	1978-12-07	Imperial Chemical Industries Limited	Dyestuffs
DE2840380C2 (de) *	1978-09-16	1985-05-30	Bayer Ag, 5090 Leverkusen	Faserreaktive Azofarbstoffe

1978
- 1978-11-15 CH CH1173678A patent/CH640876A5/de not_active IP Right Cessation
1979
- 1979-11-05 DE DE19792944624 patent/DE2944624A1/de active Granted
- 1979-11-06 IT IT50754/79A patent/IT1126823B/it active
- 1979-11-09 GB GB7938818A patent/GB2037795B/en not_active Expired
- 1979-11-12 FR FR7927804A patent/FR2441645A1/fr active Granted
- 1979-11-13 JP JP54146139A patent/JPS5925825B2/ja not_active Expired
- 1979-11-14 BR BR7907401A patent/BR7907401A/pt unknown
- 1979-11-14 ES ES485965A patent/ES8100330A1/es not_active Expired
1985
- 1985-10-30 KE KE3575A patent/KE3575A/xx unknown
- 1985-12-05 HK HK983/85A patent/HK98385A/xx unknown

Also Published As

Publication number	Publication date
HK98385A (en)	1985-12-13
FR2441645B1 (it)	1983-05-20
GB2037795B (en)	1982-12-22
BR7907401A (pt)	1980-10-07
DE2944624C2 (it)	1987-07-02
JPS5580465A (en)	1980-06-17
DE2944624A1 (de)	1980-05-29
CH640876A5 (de)	1984-01-31
FR2441645A1 (fr)	1980-06-13
JPS5925825B2 (ja)	1984-06-21
KE3575A (en)	1985-11-22
ES485965A0 (es)	1980-11-01
IT1126823B (it)	1986-05-21
GB2037795A (en)	1980-07-16
ES8100330A1 (es)	1980-11-01

Similar Documents

Publication	Publication Date	Title
IT8148004A0 (it)	1981-03-11	Composti azoici loro preparazione e loro impiego come coloranti
IT1060256B (it)	1982-07-10	Composti diaszoici loro preparazione e loro impiego come coloranti
IT1162353B (it)	1987-03-25	3-dicianometiliden-2,3-diidro-tiofen-1,1-diossidi loro preparazione e loro impiego come coloranti
IT1188969B (it)	1988-01-28	Coloranti reattivi triazinici e loro preparazione
NO149569C (no)	1984-05-16	Vandig fungicid preparat
IT1155873B (it)	1987-01-28	Coloranti poliazoici e loro preparazione
IT1079387B (it)	1985-05-08	Composti esakisazoici loro preparazione e loro impiego quali coloranti
IT1146230B (it)	1986-11-12	Bisazometine aromatiche impiegabili come coloranti reattivi e loro procedimento di preparazione
IT1132409B (it)	1986-07-02	Composti disazoici,loro preparazione e loro impiego come coloranti
IT8049743A0 (it)	1980-09-25	Complessi cromiferi di composti disazoici loro preparazione e loro impiego come coloranti
IT1115241B (it)	1986-02-03	Coloranti basici
IT7852348A0 (it)	1978-12-19	Composti azoici loro preparazione e loro impiego quali coloranti dispersi
IT1142200B (it)	1986-10-08	Composti cloro-triazinici loro preparazione e loro impiego come coloranti reattivi
IT1172352B (it)	1987-06-18	Composti poliazoici,loro preparazione e loro impiego come coloranti
IT7852188A0 (it)	1978-12-05	Coloranti azoici e loro preparazione
IT1192612B (it)	1988-04-27	Complessi cromiferi 1/2 loro preparazione e loro applicazione quali coloranti
IT8449267A1 (it)	1986-06-07	Composti bisazoici loro preparazione e loro impiego come coloranti
IT7950754A0 (it)	1979-11-06	Composti monoazoici impiegabili come coloranti e loro preparazione
IT8049724A0 (it)	1980-09-23	Complessi cromiferi asimmetrici 1:2loro preparazione e loro impiego come coloranti
IT1116670B (it)	1986-02-10	Composti disazoici biscationici loro preparazione e loro impiego quali coloranti
IT1065225B (it)	1985-02-25	Composti poliazoici loro preparazione e loro impiego come coloranti
IT1128156B (it)	1986-05-28	Composti bisazoici loro preparazione e loro impiego come coloranti
IT8347589A0 (it)	1983-01-20	Composti monoazoici, loro preparazi one e loro impiego come coloranti
IT8049047A0 (it)	1980-06-24	Composti monoazoici loro preparazione e loro impiego come coloranti (caso 150-4331)
IT8024169A0 (it)	1980-08-14	Composti azoici basici, loro preparazione e loro impiego come coloranti.

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19941129