CH546812A - Verfahren zur herstellung metallhaltiger azofarbstoffe. - Google Patents

Verfahren zur herstellung metallhaltiger azofarbstoffe.

Info

Publication number: CH546812A
Authority: CH; Switzerland
Prior art keywords: production; azo dyes; metallic azo; metallic; dyes
Prior art date: 1963-11-27

Application number

CH1720567A

Other languages

English (en)

Original Assignee

Bayer 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.)

1963-11-27

Filing date

1964-11-09

Publication date

1974-03-15

1964-11-09 Application filed by Bayer Ag filed Critical Bayer Ag

1974-03-15 Publication of CH546812A publication Critical patent/CH546812A/de

Links

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
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
- C09B45/24—Disazo or polyazo compounds
- 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
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/34—Preparation from o-monohydroxy azo compounds having in the o'-position an atom or functional group other than hydroxyl, alkoxy, carboxyl, amino or keto groups
- C09B45/36—Preparation from o-monohydroxy azo compounds having in the o'-position an atom or functional group other than hydroxyl, alkoxy, carboxyl, amino or keto groups by oxidation of hydrogen in o'-position
- 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)

CH1720567A 1963-11-27 1964-11-09 Verfahren zur herstellung metallhaltiger azofarbstoffe. CH546812A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEF0041386		1963-11-27

Publications (1)

Publication Number	Publication Date
CH546812A true CH546812A (de)	1974-03-15

Family

ID=7098651

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CH1720567A CH546812A (de)	1963-11-27	1964-11-09	Verfahren zur herstellung metallhaltiger azofarbstoffe.
CH1444864A CH535821A (de)	1963-11-27	1964-11-09	Verfahren zur Herstellung metallhaltiger Azofarbstoffe

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
CH1444864A CH535821A (de)	1963-11-27	1964-11-09	Verfahren zur Herstellung metallhaltiger Azofarbstoffe

Country Status (6)

Country	Link
US (1)	US3317507A (de)
BE (1)	BE656341A (de)
CH (2)	CH546812A (de)
DE (1)	DE1444671C3 (de)
GB (1)	GB1091454A (de)
NL (1)	NL6413818A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH482805A (de) *	1965-07-16	1969-12-15	Sandoz Ag	Verfahren zur Herstellung wasserlöslicher, kupferhaltiger Reaktivfarbstoffe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA472787A (en) *		1951-04-10	Siebenbuerger Hugo	Manufacture of cupriferous disazo-dyestuffs
CA549637A (en) *		1957-12-03	J. R. Geigy A.-G.	Complex copper compounds of disazo dyestuffs
US2175522A (en) *	1937-04-27	1939-10-10	Aro Equipment Corp	Combination high and low pressure lubricant pump
US2212816A (en) *	1938-11-14	1940-08-27	Gen Aniline & Film Corp	Copper complex compound of polyazo dyestuffs
US2736724A (en) *	1952-09-18	1956-02-28	Sandoz Ag	Disazo dyestuffs
GB771330A (en) *	1953-11-28	1957-03-27	Cassella Farbwerke Mainkur Ag	Polyazo dyestuffs containing copper
BE541338A (de) *	1954-09-17
NL286610A (de) *	1962-12-14

1963
- 1963-11-27 DE DE1444671A patent/DE1444671C3/de not_active Expired
1964
- 1964-11-09 CH CH1720567A patent/CH546812A/de not_active IP Right Cessation
- 1964-11-09 CH CH1444864A patent/CH535821A/de not_active IP Right Cessation
- 1964-11-19 US US412328A patent/US3317507A/en not_active Expired - Lifetime
- 1964-11-25 GB GB47945/64A patent/GB1091454A/en not_active Expired
- 1964-11-27 BE BE656341D patent/BE656341A/xx unknown
- 1964-11-27 NL NL6413818A patent/NL6413818A/xx unknown

Also Published As

Publication number	Publication date
NL6413818A (de)	1965-05-28
GB1091454A (en)	1967-11-15
US3317507A (en)	1967-05-02
DE1444671B2 (de)	1974-09-19
CH535821A (de)	1973-04-15
BE656341A (de)	1965-03-16
DE1444671C3 (de)	1975-05-07
DE1444671A1 (de)	1968-10-10

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CH546812A (de)	1974-03-15	Verfahren zur herstellung metallhaltiger azofarbstoffe.
CH473202A (de)	1969-05-31	Verfahren zur Herstellung von Azofarbstoffen
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CH459422A (de)	1968-07-15	Verfahren zur Herstellung von Farbstoffen
CH440497A (de)	1967-07-31	Verfahren zur Herstellung chromhaltiger Azofarbstoffe
CH461667A (de)	1968-08-31	Verfahren zur Herstellung neuer Azofarbstoffe

Legal Events

Date	Code	Title	Description
1976-06-15	PL	Patent ceased