BE809884A - Nouveaux colorants trisazoiques hydrosolubles derives de diamino-4 - Google Patents

Nouveaux colorants trisazoiques hydrosolubles derives de diamino-4

Info

Publication number: BE809884A
Authority: BE; Belgium
Prior art keywords: trisazoic; diamino; soluble; new water; dyes derived
Prior art date: 1973-01-18

Application number

BE139935A

Other languages

English (en)

Inventor

A Arsac

J-P Chapelle

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.)

1973-01-18

Filing date

1974-01-17

Publication date

1974-07-17

1974-01-17 Application filed filed Critical

1974-07-17 Publication of BE809884A publication Critical patent/BE809884A/fr

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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/38—Trisazo dyes ot the type
- C09B35/44—Trisazo dyes ot the type the component K being a hydroxy amine
- C09B35/46—Trisazo dyes ot the type the component K being a hydroxy amine the component K being an amino naphthol
- C09B35/467—D being derived from diaminodiaryl linked through CON<, SO2N<, CSN<

Landscapes

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

BE139935A 1973-01-18 1974-01-17 Nouveaux colorants trisazoiques hydrosolubles derives de diamino-4 BE809884A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7301665A FR2214684B1 (fr)	1973-01-18	1973-01-18

Publications (1)

Publication Number	Publication Date
BE809884A true BE809884A (fr)	1974-07-17

Family

ID=9113459

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
BE139935A BE809884A (fr)	1973-01-18	1974-01-17	Nouveaux colorants trisazoiques hydrosolubles derives de diamino-4
BE139936A BE809885A (fr)	1973-01-18	1974-01-17	Nouveaux colorants trisazoiques hydrosolubles derives de diamino-4

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
BE139936A BE809885A (fr)	1973-01-18	1974-01-17	Nouveaux colorants trisazoiques hydrosolubles derives de diamino-4

Country Status (10)

Country	Link
JP (2)	JPS49105821A (fr)
AR (2)	AR197928A1 (fr)
BE (2)	BE809884A (fr)
BR (2)	BR7400382D0 (fr)
CH (2)	CH587891A5 (fr)
DE (2)	DE2400515A1 (fr)
FR (1)	FR2214684B1 (fr)
GB (2)	GB1401414A (fr)
IT (1)	IT1004742B (fr)
NL (2)	NL7400092A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3618265A1 (de) *	1986-05-30	1987-12-03	Basf Ag	Neue heterocyclenhaltige trisazofarbstoffe
US5180817A (en) *	1990-03-28	1993-01-19	Sumitomo Chemical Company, Limited	Trisazo compounds and use thereof

1973
- 1973-01-18 FR FR7301665A patent/FR2214684B1/fr not_active Expired
1974
- 1974-01-04 NL NL7400092A patent/NL7400092A/xx not_active Application Discontinuation
- 1974-01-04 NL NL7400091A patent/NL7400091A/xx not_active Application Discontinuation
- 1974-01-07 DE DE19742400515 patent/DE2400515A1/de not_active Withdrawn
- 1974-01-14 DE DE19742401594 patent/DE2401594A1/de not_active Withdrawn
- 1974-01-16 CH CH58074A patent/CH587891A5/xx not_active IP Right Cessation
- 1974-01-16 CH CH57974A patent/CH587890A5/xx not_active IP Right Cessation
- 1974-01-17 JP JP820474A patent/JPS49105821A/ja active Pending
- 1974-01-17 BE BE139935A patent/BE809884A/fr not_active IP Right Cessation
- 1974-01-17 GB GB223574A patent/GB1401414A/en not_active Expired
- 1974-01-17 JP JP820574A patent/JPS49106526A/ja active Pending
- 1974-01-17 BE BE139936A patent/BE809885A/fr not_active IP Right Cessation
- 1974-01-17 GB GB223474A patent/GB1401413A/en not_active Expired
- 1974-01-18 AR AR25198874A patent/AR197928A1/es active
- 1974-01-18 AR AR25198774A patent/AR198264A1/es active
- 1974-01-18 BR BR38274A patent/BR7400382D0/pt unknown
- 1974-01-18 IT IT6713674A patent/IT1004742B/it active
- 1974-01-18 BR BR38074A patent/BR7400380D0/pt unknown

Also Published As

Publication number	Publication date
GB1401413A (en)	1975-07-16
IT1004742B (it)	1976-07-20
JPS49106526A (fr)	1974-10-09
GB1401414A (en)	1975-07-16
NL7400091A (fr)	1974-07-22
CH587890A5 (fr)	1977-05-13
JPS49105821A (fr)	1974-10-07
CH587891A5 (fr)	1977-05-13
AR198264A1 (es)	1974-06-07
FR2214684A1 (fr)	1974-08-19
BE809885A (fr)	1974-07-17
DE2400515A1 (de)	1974-07-25
DE2401594A1 (de)	1974-08-01
BR7400380D0 (pt)	1974-09-10
AR197928A1 (es)	1974-05-15
BR7400382D0 (pt)	1974-09-10
NL7400092A (fr)	1974-07-22
FR2214684B1 (fr)	1978-04-14

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Legal Events

Date	Code	Title	Description
1984-07-31	RE	Patent lapsed	Owner name: PRODUITS CHIMIQUES UGINE KUHLMANN Effective date: 19840117

Date

Code

Title

Description

1984-07-31

Patent lapsed

Owner name: PRODUITS CHIMIQUES UGINE KUHLMANN

Effective date: 19840117