IT1004742B - Coloranti trisazoici idrosolubili derivati dalla diamino 4,4benza nilide - Google Patents

Coloranti trisazoici idrosolubili derivati dalla diamino 4,4benza nilide

Info

Publication number: IT1004742B
Authority: IT; Italy
Prior art keywords: trisazoic; 4benza; nilide; diamine; soluble
Prior art date: 1973-01-18

Application number

IT6713674A

Other languages

English (en)

Italian (it)

Inventor

A Arsac

J Chapelle

Original Assignee

Ugine Kuhlmann

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

1974-01-18

Publication date

1976-07-20

1974-01-18 Application filed by Ugine Kuhlmann filed Critical Ugine Kuhlmann

1976-07-20 Application granted granted Critical

1976-07-20 Publication of IT1004742B publication Critical patent/IT1004742B/it

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)

IT6713674A 1973-01-18 1974-01-18 Coloranti trisazoici idrosolubili derivati dalla diamino 4,4benza nilide IT1004742B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
IT1004742B true IT1004742B (it)	1976-07-20

Family

ID=9113459

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT6713674A IT1004742B (it)	1973-01-18	1974-01-18	Coloranti trisazoici idrosolubili derivati dalla diamino 4,4benza nilide

Country Status (10)

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

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/xx 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/xx 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
JPS49106526A (es)	1974-10-09
GB1401414A (en)	1975-07-16
NL7400091A (es)	1974-07-22
CH587890A5 (es)	1977-05-13
JPS49105821A (es)	1974-10-07
CH587891A5 (es)	1977-05-13
AR198264A1 (es)	1974-06-07
FR2214684A1 (es)	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 (es)	1974-07-22
BE809884A (fr)	1974-07-17
FR2214684B1 (es)	1978-04-14

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