NL91782C - - Google Patents

Info

Publication number: NL91782C
Authority: NL; Netherlands

Application number

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.)

1954-03-16

Publication of NL91782C publication Critical patent/NL91782C/xx

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
- 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
- C09B31/025—Disazo dyes containing acid groups, e.g. -COOH, -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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- 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
- C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
- C09B33/18—Trisazo or higher polyazo dyes
- C09B33/22—Trisazo dyes of the type A->B->K<-C
- 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
- 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
- C09B43/06—Preparation of azo dyes from other azo compounds by oxidation
- 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
- C09B45/01—Complex metal compounds of azo dyes characterised by the method of metallisation
- 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
- C09B45/28—Disazo or polyazo compounds containing copper

Landscapes

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

NL91782D 1954-03-16 NL91782C (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH325841T		1954-03-16

Publications (1)

Publication Number	Publication Date
NL91782C true NL91782C (de)

Family

ID=4552094

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL195604D NL195604A (de)	1954-03-16
NL91782D NL91782C (de)	1954-03-16

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
NL195604D NL195604A (de)	1954-03-16

Country Status (6)

Country	Link
US (1)	US2837507A (de)
BE (1)	BE536510A (de)
CH (1)	CH325841A (de)
DE (1)	DE1001783C2 (de)
FR (1)	FR1120794A (de)
NL (2)	NL91782C (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5639809A (en) *	1994-06-22	1997-06-17	Mitsui Toatsu Chemicals, Inc.	Azo compounds and polarizing films using the compounds
WO2007002167A2 (en) *	2005-06-22	2007-01-04	Children's Medical Center Corporation	Method of enhancing proliferation and/or hematopoietic differentiation of stem cells

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2029591A (en) *	1933-07-25	1936-02-04	Gen Aniline Works Inc	Azodyestuffs
DE882884C (de) *	1941-07-14	1953-07-13	Sandoz Ag	Verfahren zur Herstellung von metallhaltigen Tris- und Polyazofarbstoffen
US2390480A (en) *	1943-06-16	1945-12-04	American Cyanamid Co	Metallized azo triazoles
GB719363A (en) *	1951-12-21	1954-12-01	Ciba Ltd	Manufacture of metalliferous azo-dyestuffs

0
- NL NL195604D patent/NL195604A/xx unknown
- NL NL91782D patent/NL91782C/xx active
- BE BE536510D patent/BE536510A/xx unknown
1954
- 1954-03-16 CH CH325841D patent/CH325841A/de unknown
1955
- 1955-03-05 DE DE1955C0010869 patent/DE1001783C2/de not_active Expired
- 1955-03-07 US US492744A patent/US2837507A/en not_active Expired - Lifetime
- 1955-03-12 FR FR1120794D patent/FR1120794A/fr not_active Expired

Also Published As

Publication number	Publication date
CH325841A (de)	1957-11-30
NL195604A (de)
BE536510A (de)
US2837507A (en)	1958-06-03
DE1001783C2 (de)	1957-07-04
FR1120794A (fr)	1956-07-12
DE1001783B (de)	1957-01-31

Publication	Publication Date	Title
AT191484B (de)
AT192924B (de)
AT195459B (de)	1958-02-10
AT192363B (de)	1957-10-10
AT196304B (de)	1958-03-10
AT195836B (de)	1958-02-25
AT192359B (de)	1957-10-10
AT196486B (de)	1958-03-25
AT195345B (de)	1958-01-25
AT190491B (de)	1957-07-10
BE539875A (de)
AT197683B (de)	1958-05-10
FR68775A (de)
AT197095B (de)	1958-04-10
AT197192B (de)	1958-04-10
AT197727B (de)	1958-05-27
AT196784B (de)	1958-03-25
AT194723B (de)	1958-01-10
AT194891B (de)	1958-01-25
AT197929B (de)	1958-05-27
AT198617B (de)	1958-07-10
AT196650B (de)	1958-03-25
AT195335B (de)	1958-01-25
AT195822B (de)	1958-02-25
AT196701B (de)	1958-03-25