FR2295085A1 - Colorants bis-azoiques utilisables pour la teinture de polyamides - Google Patents

Colorants bis-azoiques utilisables pour la teinture de polyamides

Info

Publication number: FR2295085A1
Authority: FR; France
Prior art keywords: dying; polyamides; bis; azoic dyes; azoic
Prior art date: 1974-12-20
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.): Granted

Application number

FR7539262A

Other languages

English (en)

Other versions

FR2295085B1 (fr

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.)

Hoechst AG

Original Assignee

Hoechst 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.)

1974-12-20

Filing date

1975-12-22

Publication date

1976-07-16

1975-12-22 Application filed by Hoechst AG filed Critical Hoechst AG

1976-07-16 Publication of FR2295085A1 publication Critical patent/FR2295085A1/fr

1980-06-27 Application granted granted Critical

1980-06-27 Publication of FR2295085B1 publication Critical patent/FR2295085B1/fr

Status Granted legal-status Critical Current

Classifications

- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/06—Material containing basic nitrogen containing amide groups using acid dyes
- 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
- C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
- C09B31/062—Phenols
- C09B31/065—Phenols containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/28—Preparation of azo dyes from other azo compounds by etherification of hydroxyl groups

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Coloring (AREA)

FR7539262A 1974-12-20 1975-12-22 Colorants bis-azoiques utilisables pour la teinture de polyamides Granted FR2295085A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19742460467 DE2460467A1 (de)	1974-12-20	1974-12-20	Wasserloesliche disazofarbstoffe, verfahren zu ihrer herstellung und ihre verwendung zum faerben von synthetischen und natuerlichen polyamiden

Publications (2)

Publication Number	Publication Date
FR2295085A1 true FR2295085A1 (fr)	1976-07-16
FR2295085B1 FR2295085B1 (fr)	1980-06-27

Family

ID=5934047

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7539262A Granted FR2295085A1 (fr)	1974-12-20	1975-12-22	Colorants bis-azoiques utilisables pour la teinture de polyamides

Country Status (9)

Country	Link
JP (1)	JPS5187532A (fr)
BE (1)	BE836941A (fr)
CA (1)	CA1064022A (fr)
CH (1)	CH584266A5 (fr)
DE (1)	DE2460467A1 (fr)
FR (1)	FR2295085A1 (fr)
GB (1)	GB1496560A (fr)
IT (1)	IT1051387B (fr)
NL (1)	NL7514578A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1998022537A1 (fr) *	1996-11-20	1998-05-28	Crompton & Knowles Corporation	Pigment jaune acide et son mode d'utilisation

1974
- 1974-12-20 DE DE19742460467 patent/DE2460467A1/de not_active Withdrawn
1975
- 1975-12-04 GB GB4982675A patent/GB1496560A/en not_active Expired
- 1975-12-15 NL NL7514578A patent/NL7514578A/xx not_active Application Discontinuation
- 1975-12-17 CH CH1637175A patent/CH584266A5/xx not_active IP Right Cessation
- 1975-12-18 IT IT3047875A patent/IT1051387B/it active
- 1975-12-19 JP JP15067275A patent/JPS5187532A/ja active Pending
- 1975-12-19 CA CA242,133A patent/CA1064022A/fr not_active Expired
- 1975-12-22 BE BE163004A patent/BE836941A/fr unknown
- 1975-12-22 FR FR7539262A patent/FR2295085A1/fr active Granted

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1998022537A1 (fr) *	1996-11-20	1998-05-28	Crompton & Knowles Corporation	Pigment jaune acide et son mode d'utilisation
US6045593A (en) *	1996-11-20	2000-04-04	Smith; Howard L.	Acid yellow dye and method for using same

Also Published As

Publication number	Publication date
JPS5187532A (ja)	1976-07-31
NL7514578A (nl)	1976-06-22
CA1064022A (fr)	1979-10-09
GB1496560A (en)	1977-12-30
BE836941A (fr)	1976-06-22
CH584266A5 (fr)	1977-01-31
IT1051387B (it)	1981-04-21
DE2460467A1 (de)	1976-07-01
FR2295085B1 (fr)	1980-06-27

Publication	Publication Date	Title
BE820843A (fr)	1975-04-09	Colorants cationiques
IT1050739B (it)	1981-03-20	Coloranti azoici
IT1036952B (it)	1979-10-30	Coloranti naftolattamici
IT1031884B (it)	1979-05-10	Coloranti complessi misti azorcromici
BE831658A (fr)	1976-01-23	Colorants monoazoiques
FR2288129A1 (fr)	1976-05-14	Colorants disazoiques
FR2295085A1 (fr)	1976-07-16	Colorants bis-azoiques utilisables pour la teinture de polyamides
BE817589A (fr)	1975-01-13	Colorants monoazoiques
BE822280A (fr)	1975-05-20	Colorants monoazoiques
BE809817A (fr)	1974-07-16	Colorants anthraquinoniques
BE773811A (fr)	1972-04-12	Colorants bisazoiques pour la teinture differenciee de polyamides
FR2288128A1 (fr)	1976-05-14	Colorants anthraquinoniques
FR2293475A1 (fr)	1976-07-02	Colorants polyazoiques
BE813227A (fr)	1974-10-03	Colorants disazoiques
BE820912A (fr)	1975-04-10	Colorants anthraquinoniques
IT1043131B (it)	1980-02-20	Coloranti antrachinonici
IT1043649B (it)	1980-02-29	Coloranti acoici
BE811378A (fr)	1974-08-21	Colorants disazoiques
FR2286175A1 (fr)	1976-04-23	Colorants monoazoiques
IT1035122B (it)	1979-10-20	Coloranti eterocilici
IT1032425B (it)	1979-05-30	Coloranti piridonici
IT1043003B (it)	1980-02-20	Coloranti disacoici
BR7500386A (pt)	1975-11-04	Corantes trisazoicos
BE814230A (fr)	1974-10-28	Colorants anthraquinoniques
BE814834A (fr)	1974-11-12	Colorants disazoiques

Legal Events

Date	Code	Title	Description
1982-10-15	ST	Notification of lapse