ES344178A1 - Procedimiento para la preparacion de colorantes azoicos re-activos a las fibras. - Google Patents

Procedimiento para la preparacion de colorantes azoicos re-activos a las fibras.

Info

Publication number: ES344178A1
Authority: ES; Spain
Prior art keywords: copper complexes; manufacture; processes; new copper; disazo dyestuffs
Prior art date: 1966-08-18
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.): Expired

Application number

ES344178A

Other languages

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.)

Novartis AG

BASF Schweiz AG

Original Assignee

Ciba Geigy AG

Ciba 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.)

1966-08-18

Filing date

1967-08-17

Publication date

1968-12-01

1967-08-17 Application filed by Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG

1968-12-01 Publication of ES344178A1 publication Critical patent/ES344178A1/es

Status Expired legal-status Critical Current

Links

150000001879 copper Chemical class 0.000 title abstract 2
125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 title abstract 2
238000004519 manufacturing process Methods 0.000 title abstract 2
238000000034 method Methods 0.000 title 1
239000000975 dye Substances 0.000 abstract 2
125000001424 substituent group Chemical group 0.000 abstract 2
239000002253 acid Substances 0.000 abstract 1
150000007513 acids Chemical class 0.000 abstract 1
239000003795 chemical substances by application Substances 0.000 abstract 1
150000001875 compounds Chemical class 0.000 abstract 1
238000004043 dyeing Methods 0.000 abstract 1
150000002790 naphthalenes Chemical class 0.000 abstract 1
125000001624 naphthyl group Chemical group 0.000 abstract 1
239000011368 organic material Substances 0.000 abstract 1
125000001997 phenyl group Chemical class [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 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
- C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
- C09B62/006—Azodyes
- C09B62/012—Metal complex azo dyes

Landscapes

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

ES344178A 1966-08-18 1967-08-17 Procedimiento para la preparacion de colorantes azoicos re-activos a las fibras. Expired ES344178A1 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH1194866A CH482802A (de)	1966-08-18	1966-08-18	Verfahren zur Herstellung von faserreaktiven Disazofarbstoffen
CH964167		1967-07-06

Publications (1)

Publication Number	Publication Date
ES344178A1 true ES344178A1 (es)	1968-12-01

Family

ID=25705090

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES344178A Expired ES344178A1 (es)	1966-08-18	1967-08-17	Procedimiento para la preparacion de colorantes azoicos re-activos a las fibras.

Country Status (5)

Country	Link
CH (1)	CH482802A (es)
DE (1)	DE1644113A1 (es)
ES (1)	ES344178A1 (es)
GB (1)	GB1164019A (es)
NL (1)	NL6711355A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2925942A1 (de) *	1979-06-27	1981-01-22	Bayer Ag	Disazokupferkomplex-reaktivfarbstoffe

1966
- 1966-08-18 CH CH1194866A patent/CH482802A/de not_active IP Right Cessation
1967
- 1967-08-09 DE DE19671644113 patent/DE1644113A1/de active Pending
- 1967-08-17 NL NL6711355A patent/NL6711355A/xx unknown
- 1967-08-17 ES ES344178A patent/ES344178A1/es not_active Expired
- 1967-08-18 GB GB3822567A patent/GB1164019A/en not_active Expired

Also Published As

Publication number	Publication date
DE1644113A1 (de)	1970-10-29
GB1164019A (en)	1969-09-10
NL6711355A (es)	1968-02-19
CH482802A (de)	1969-12-15

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