HK1010387A1 - Polyazo metal complex dyes their production and use - Google Patents

Polyazo metal complex dyes their production and use

Info

Publication number
HK1010387A1
HK1010387A1 HK98111252A HK98111252A HK1010387A1 HK 1010387 A1 HK1010387 A1 HK 1010387A1 HK 98111252 A HK98111252 A HK 98111252A HK 98111252 A HK98111252 A HK 98111252A HK 1010387 A1 HK1010387 A1 HK 1010387A1
Authority
HK
Hong Kong
Prior art keywords
polyazo
production
metal complex
complex dyes
dyes
Prior art date
Application number
HK98111252A
Other languages
English (en)
Inventor
Jordi Berenguer Barra
Jose Rocas Sorolla
Original Assignee
Clariant Finance Bvi Ltd
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.)
Filing date
Publication date
Application filed by Clariant Finance Bvi Ltd filed Critical Clariant Finance Bvi Ltd
Publication of HK1010387A1 publication Critical patent/HK1010387A1/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
HK98111252A 1994-03-30 1998-10-14 Polyazo metal complex dyes their production and use HK1010387A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9406289A GB9406289D0 (en) 1994-03-30 1994-03-30 Improvements in or relating to organic compounds

Publications (1)

Publication Number Publication Date
HK1010387A1 true HK1010387A1 (en) 1999-06-17

Family

ID=10752742

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98111252A HK1010387A1 (en) 1994-03-30 1998-10-14 Polyazo metal complex dyes their production and use

Country Status (11)

Country Link
US (1) US5602237A (xx)
JP (1) JP3737539B2 (xx)
AU (1) AU683984B2 (xx)
CH (1) CH689212A5 (xx)
DE (1) DE19511830C2 (xx)
ES (1) ES2114435B1 (xx)
FR (1) FR2718141B1 (xx)
GB (2) GB9406289D0 (xx)
HK (1) HK1010387A1 (xx)
IT (1) IT1281191B1 (xx)
NZ (1) NZ270815A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7131136B2 (en) * 2002-07-10 2006-10-31 E-Watch, Inc. Comprehensive multi-media surveillance and response system for aircraft, operations centers, airports and other commercial transports, centers and terminals
ES2271338T3 (es) 2001-10-17 2007-04-16 Clariant Finance (Bvi) Limited Colorantes de complejos metalicos 1:2, sus composiciones, produccion y uso.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2861985A (en) * 1952-12-24 1958-11-25 Saul & Co Disazo dyestuffs
DE1114961B (de) * 1958-04-14 1961-10-12 Geigy Ag J R Verfahren zur Herstellung von chromhaltigen Azofarbstoffen
US3399187A (en) * 1964-09-30 1968-08-27 Geigy Ag J R Copper-containing disazo dyestuffs
FR2255356B1 (xx) * 1973-12-19 1978-03-24 Ugine Kuhlmann
NL7607250A (nl) * 1976-06-30 1978-01-03 Ibm Nederland Documentenverwerkingsinrichting.
CH640556A5 (de) * 1979-03-15 1984-01-13 Sandoz Ag Metallisierbare und metallisierte azoverbindungen, deren herstellung und verwendung.
GB9022355D0 (en) * 1990-10-15 1990-11-28 Sandoz Ltd Improvements in or relating to organic compounds
GB9212547D0 (en) * 1992-06-12 1992-07-22 Sandoz Ltd Improvements in or relating to organic compounds
JP3206141B2 (ja) * 1992-10-13 2001-09-04 住友化学工業株式会社 ジスアゾ化合物およびそれを含有してなる偏光膜
GB9305374D0 (en) * 1993-03-16 1993-05-05 Sandoz Ltd Improvements in or relating to organic compounds

Also Published As

Publication number Publication date
GB2287945A (en) 1995-10-04
GB2287945B (en) 1997-11-26
JP3737539B2 (ja) 2006-01-18
ES2114435A1 (es) 1998-05-16
IT1281191B1 (it) 1998-02-17
DE19511830A1 (de) 1995-10-05
JPH0841365A (ja) 1996-02-13
ES2114435B1 (es) 1999-07-01
DE19511830C2 (de) 2003-11-13
ITRM950196A0 (it) 1995-03-29
GB9506177D0 (en) 1995-05-17
ITRM950196A1 (it) 1996-09-29
CH689212A5 (de) 1998-12-15
NZ270815A (en) 1997-03-24
US5602237A (en) 1997-02-11
AU1610695A (en) 1995-10-19
AU683984B2 (en) 1997-11-27
FR2718141A1 (fr) 1995-10-06
FR2718141B1 (fr) 1997-10-17
GB9406289D0 (en) 1994-05-25

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20090327