AU654915B2 - Blue chromium complex dyes, their production and their use - Google Patents

Blue chromium complex dyes, their production and their use Download PDF

Info

Publication number
AU654915B2
AU654915B2 AU40160/93A AU4016093A AU654915B2 AU 654915 B2 AU654915 B2 AU 654915B2 AU 40160/93 A AU40160/93 A AU 40160/93A AU 4016093 A AU4016093 A AU 4016093A AU 654915 B2 AU654915 B2 AU 654915B2
Authority
AU
Australia
Prior art keywords
parts
leather
formula
blue
dyes
Prior art date
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.)
Ceased
Application number
AU40160/93A
Other languages
English (en)
Other versions
AU4016093A (en
Inventor
Jordi Berenguer Barra
Jose Rocas Sorolla
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.)
Clariant Finance BVI Ltd
Original Assignee
Sandoz 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.)
Filing date
Publication date
Application filed by Sandoz AG filed Critical Sandoz AG
Publication of AU4016093A publication Critical patent/AU4016093A/en
Application granted granted Critical
Publication of AU654915B2 publication Critical patent/AU654915B2/en
Assigned to CLARIANT FINANCE (BVI) LIMITED reassignment CLARIANT FINANCE (BVI) LIMITED Alteration of Name(s) in Register under S187 Assignors: SANDOZ LTD.
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • C09B45/26—Disazo or polyazo compounds containing chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Medicinal Preparation (AREA)
AU40160/93A 1992-06-12 1993-06-10 Blue chromium complex dyes, their production and their use Ceased AU654915B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9212547 1992-06-12
GB929212547A GB9212547D0 (en) 1992-06-12 1992-06-12 Improvements in or relating to organic compounds

Publications (2)

Publication Number Publication Date
AU4016093A AU4016093A (en) 1993-12-16
AU654915B2 true AU654915B2 (en) 1994-11-24

Family

ID=10717017

Family Applications (1)

Application Number Title Priority Date Filing Date
AU40160/93A Ceased AU654915B2 (en) 1992-06-12 1993-06-10 Blue chromium complex dyes, their production and their use

Country Status (10)

Country Link
JP (1) JPH06184452A (fr)
AU (1) AU654915B2 (fr)
CH (1) CH685056A5 (fr)
DE (1) DE4319020B4 (fr)
ES (1) ES2103164B1 (fr)
FR (1) FR2692273B1 (fr)
GB (2) GB9212547D0 (fr)
HK (1) HK29097A (fr)
IT (1) IT1261916B (fr)
NZ (1) NZ247839A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9406289D0 (en) * 1994-03-30 1994-05-25 Sandoz Ltd Improvements in or relating to organic compounds

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH606324A5 (fr) * 1976-05-31 1978-10-31 Sandoz Ag
DE2805243A1 (de) * 1978-02-08 1979-08-09 Sandoz Ag 1 zu 2-metallkomplexe, deren herstellung und verwendung
DE3805746C2 (de) * 1987-03-05 2003-04-10 Clariant Finance Bvi Ltd 1:2-Chromkomplexfarbstoffe

Also Published As

Publication number Publication date
NZ247839A (en) 1994-12-22
ES2103164B1 (es) 1998-04-01
GB9212547D0 (en) 1992-07-22
GB2267713A (en) 1993-12-15
HK29097A (en) 1997-03-21
JPH06184452A (ja) 1994-07-05
DE4319020A1 (de) 1993-12-16
ITRM930382A0 (it) 1993-06-10
AU4016093A (en) 1993-12-16
GB2267713B (en) 1995-05-24
GB9312138D0 (en) 1993-07-28
IT1261916B (it) 1996-06-04
ES2103164A1 (es) 1997-08-16
FR2692273B1 (fr) 1996-01-26
DE4319020B4 (de) 2005-11-10
CH685056A5 (de) 1995-03-15
ITRM930382A1 (it) 1994-12-10
FR2692273A1 (fr) 1993-12-17

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