JPH11504680A - 1:2クロム錯体、それらの製造および使用 - Google Patents
1:2クロム錯体、それらの製造および使用Info
- Publication number
- JPH11504680A JPH11504680A JP9531618A JP53161897A JPH11504680A JP H11504680 A JPH11504680 A JP H11504680A JP 9531618 A JP9531618 A JP 9531618A JP 53161897 A JP53161897 A JP 53161897A JP H11504680 A JPH11504680 A JP H11504680A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- compound represented
- chromium
- dye
- aluminum
- 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.)
- Granted
Links
- 238000002360 preparation method Methods 0.000 title description 5
- 150000001844 chromium Chemical class 0.000 title description 3
- 150000001768 cations Chemical class 0.000 claims abstract description 18
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 6
- 239000001257 hydrogen Substances 0.000 claims abstract description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 3
- 150000001875 compounds Chemical class 0.000 claims description 46
- 229910052782 aluminium Inorganic materials 0.000 claims description 21
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 15
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 13
- -1 alkali metal cation Chemical class 0.000 claims description 13
- 229910052804 chromium Inorganic materials 0.000 claims description 13
- 239000011651 chromium Substances 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 13
- 238000004043 dyeing Methods 0.000 claims description 9
- 150000003839 salts Chemical class 0.000 claims description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 5
- 229910052783 alkali metal Inorganic materials 0.000 claims description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 2
- 125000003827 glycol group Chemical group 0.000 claims description 2
- 150000002334 glycols Chemical class 0.000 claims description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000975 dye Substances 0.000 description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 239000003960 organic solvent Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 150000001450 anions Chemical class 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000004040 coloring Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
- 238000002048 anodisation reaction Methods 0.000 description 3
- 239000000987 azo dye Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- GRWVQDDAKZFPFI-UHFFFAOYSA-H chromium(III) sulfate Chemical compound [Cr+3].[Cr+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRWVQDDAKZFPFI-UHFFFAOYSA-H 0.000 description 3
- 229910000356 chromium(III) sulfate Inorganic materials 0.000 description 3
- 235000015217 chromium(III) sulphate Nutrition 0.000 description 3
- 239000011696 chromium(III) sulphate Substances 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 229910052700 potassium Inorganic materials 0.000 description 3
- 239000011591 potassium Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- AZUYLZMQTIKGSC-UHFFFAOYSA-N 1-[6-[4-(5-chloro-6-methyl-1H-indazol-4-yl)-5-methyl-3-(1-methylindazol-5-yl)pyrazol-1-yl]-2-azaspiro[3.3]heptan-2-yl]prop-2-en-1-one Chemical compound ClC=1C(=C2C=NNC2=CC=1C)C=1C(=NN(C=1C)C1CC2(CN(C2)C(C=C)=O)C1)C=1C=C2C=NN(C2=CC=1)C AZUYLZMQTIKGSC-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- MQRWBMAEBQOWAF-UHFFFAOYSA-N acetic acid;nickel Chemical compound [Ni].CC(O)=O.CC(O)=O MQRWBMAEBQOWAF-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 239000002519 antifouling agent Substances 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229940078494 nickel acetate Drugs 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- DOPJTDJKZNWLRB-UHFFFAOYSA-N 2-Amino-5-nitrophenol Chemical compound NC1=CC=C([N+]([O-])=O)C=C1O DOPJTDJKZNWLRB-UHFFFAOYSA-N 0.000 description 1
- ZUQOBHTUMCEQBG-UHFFFAOYSA-N 4-amino-5-hydroxynaphthalene-1,7-disulfonic acid Chemical compound OS(=O)(=O)C1=CC(O)=C2C(N)=CC=C(S(O)(=O)=O)C2=C1 ZUQOBHTUMCEQBG-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical class [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910021556 Chromium(III) chloride Inorganic materials 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- OKIZCWYLBDKLSU-UHFFFAOYSA-M N,N,N-Trimethylmethanaminium chloride Chemical compound [Cl-].C[N+](C)(C)C OKIZCWYLBDKLSU-UHFFFAOYSA-M 0.000 description 1
- IEQNHMZKTNKSHN-UHFFFAOYSA-N N.C(C)(C)O.C(C)(C)O.C(C)(C)O Chemical compound N.C(C)(C)O.C(C)(C)O.C(C)(C)O IEQNHMZKTNKSHN-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001346 alkyl aryl ethers Chemical class 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical class [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 1
- BFGKITSFLPAWGI-UHFFFAOYSA-N chromium(3+) Chemical compound [Cr+3] BFGKITSFLPAWGI-UHFFFAOYSA-N 0.000 description 1
- QSWDMMVNRMROPK-UHFFFAOYSA-K chromium(3+) trichloride Chemical compound [Cl-].[Cl-].[Cl-].[Cr+3] QSWDMMVNRMROPK-UHFFFAOYSA-K 0.000 description 1
- WYYQVWLEPYFFLP-UHFFFAOYSA-K chromium(3+);triacetate Chemical compound [Cr+3].CC([O-])=O.CC([O-])=O.CC([O-])=O WYYQVWLEPYFFLP-UHFFFAOYSA-K 0.000 description 1
- QOWZHEWZFLTYQP-UHFFFAOYSA-K chromium(3+);triformate Chemical compound [Cr+3].[O-]C=O.[O-]C=O.[O-]C=O QOWZHEWZFLTYQP-UHFFFAOYSA-K 0.000 description 1
- 235000007831 chromium(III) chloride Nutrition 0.000 description 1
- 239000011636 chromium(III) chloride Substances 0.000 description 1
- VQWFNAGFNGABOH-UHFFFAOYSA-K chromium(iii) hydroxide Chemical compound [OH-].[OH-].[OH-].[Cr+3] VQWFNAGFNGABOH-UHFFFAOYSA-K 0.000 description 1
- 229940011182 cobalt acetate Drugs 0.000 description 1
- QAHREYKOYSIQPH-UHFFFAOYSA-L cobalt(II) acetate Chemical compound [Co+2].CC([O-])=O.CC([O-])=O QAHREYKOYSIQPH-UHFFFAOYSA-L 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 150000001983 dialkylethers Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000001046 green dye Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 235000014666 liquid concentrate Nutrition 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 239000000434 metal complex dye Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000005185 salting out Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000007447 staining method Methods 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-O triethanolammonium Chemical compound OCC[NH+](CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-O 0.000 description 1
- ZMANZCXQSJIPKH-UHFFFAOYSA-O triethylammonium ion Chemical compound CC[NH+](CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-O 0.000 description 1
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/18—After-treatment, e.g. pore-sealing
- C25D11/24—Chemical after-treatment
- C25D11/243—Chemical after-treatment using organic dyestuffs
-
- 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
- C09B45/14—Monoazo compounds
- C09B45/16—Monoazo compounds containing chromium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Coloring (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.下記式(I): (式中、R1はHまたはSO3Mであり、R2は であり、Mは水素または非発色団カチオンであり、そしてX+は水素または非発 色団カチオンである。) により表される化合物。 2.R2が である請求項1記載の化合物。 3.下記式: (式中、MおよびX+の各々はアルカリ金属カチオンまたはアンモニウムカチオ ンを表す。) により表される請求項1記載の化合物。 4.下記式(II)により表される化合物の1:1クロム錯体と下記式(III) により表されるクロム非含有化合物とを反応させるかまたは下記式(II)により 表されるクロム非含有化合物と下記式(III)により表される化合物の1:1ク ロム錯体とを反応させて不斉1:2クロム錯体を製造するか、またはクロム非含 有化合物(II)および(III)の混合物とわずかに過剰のクロム供与性化合物と を反応させて混合1:2クロム錯体を製造する工程を含む請求項1〜3のいずれ か1項に記載の式(I)により表される化合物を形成する方法。 5.請求項1〜3のいずれか1項に記載の式(I)により表される染料の濃縮 水性染料組成物。 6.10〜40重量%の酸または非発色団カチオンの塩の形態にある式(I)によ り表される染料および5〜50重量%の水混和性溶剤を含む請求項5記載の濃縮水 性染料組成物。 7.水混和性溶剤がグリコールまたはグリコール誘導体である請求項6記載の 濃縮水性組成物。 8.請求項1〜3のいずれか1項に記載の式(I)により表される化合物であ って、場合に応じて請求項5〜7のいずれか1項に記載の組成物の形態で使用さ れる化合物の水溶液中に染色すべき基材を浸漬する工程を含むアルミニウムまた はアルミニウム合金上の酸化された層を染色する方法。 9.請求項1〜3のいずれか1項に記載の式(I)により表される化合物であ って、場合に応じて請求項5〜7のいずれか1項に記載の組成物の形態にある化 合物をアルミニウムまたはアルミニウム合金上の酸化された層を染色するための 染料としての使用。 10.請求項1〜9のいずれか1項に記載の式(I)により表される化合物によ り着色された酸化アルミニウムまたはアルミニウム合金基材。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9604816.0A GB9604816D0 (en) | 1996-03-07 | 1996-03-07 | Organic compounds |
GB9604816.0 | 1996-03-07 | ||
PCT/IB1997/000204 WO1997032933A1 (en) | 1996-03-07 | 1997-03-06 | 1:2 chromium complexes, their production and use |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH11504680A true JPH11504680A (ja) | 1999-04-27 |
JP4138880B2 JP4138880B2 (ja) | 2008-08-27 |
Family
ID=10789984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53161897A Expired - Lifetime JP4138880B2 (ja) | 1996-03-07 | 1997-03-06 | 1:2クロム錯体、それらの製造および使用 |
Country Status (10)
Country | Link |
---|---|
US (1) | US5853431A (ja) |
EP (1) | EP0824571B1 (ja) |
JP (1) | JP4138880B2 (ja) |
AU (1) | AU712083B2 (ja) |
BR (1) | BR9702116A (ja) |
CA (1) | CA2217854C (ja) |
DE (1) | DE69700237T2 (ja) |
ES (1) | ES2133013T3 (ja) |
GB (1) | GB9604816D0 (ja) |
WO (1) | WO1997032933A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002522617A (ja) * | 1998-08-14 | 2002-07-23 | クラリアント インターナショナル リミティド | 1:2クロム錯体染料、その製法、及びその使用 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0986615B1 (de) * | 1997-05-29 | 2003-01-22 | Clariant Finance (BVI) Limited | 1:2-chromkomplexfarbstoffe, deren herstellung und verwendung |
DE10106682A1 (de) | 2001-02-14 | 2002-08-29 | Clariant Gmbh | Farbmittelkomposition |
GB0123150D0 (en) | 2001-09-27 | 2001-11-21 | Clariant Int Ltd | Organic compounds |
ES2326693T3 (es) * | 2005-07-21 | 2009-10-16 | Clariant Finance (Bvi) Limited | Tintes de complejo de cromo. |
CN108997774B (zh) * | 2018-07-18 | 2020-06-26 | 金华双宏化工有限公司 | 有机钴络合物的制造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH369430A (de) * | 1961-05-25 | 1963-02-15 | Ciba Geigy | Verfahren zum Färben von Wollgarn mit 1:2-Metallkomplexen von Monoazofarbstoffen |
CH573949A5 (ja) * | 1972-06-28 | 1976-03-31 | Sandoz Ag | |
DE2444736C2 (de) * | 1974-09-19 | 1984-01-05 | Bayer Ag, 5090 Leverkusen | Konzentrierte Lösungen von 1:2-Azo- und -Azomethin-chromkomplexfarbstoffen und Verfahren zu deren Herstellung |
US5401832A (en) * | 1984-12-24 | 1995-03-28 | Merck & Co., Inc. | Brain derived and recombinant acidic fibroblast growth factor |
CH685119A5 (de) * | 1992-06-24 | 1995-03-31 | Sandoz Ag | Asymmetrische 1:2-Metallkomplex-azoverbindungen. |
-
1996
- 1996-03-07 GB GBGB9604816.0A patent/GB9604816D0/en active Pending
-
1997
- 1997-03-06 WO PCT/IB1997/000204 patent/WO1997032933A1/en active IP Right Grant
- 1997-03-06 US US08/952,035 patent/US5853431A/en not_active Expired - Lifetime
- 1997-03-06 CA CA002217854A patent/CA2217854C/en not_active Expired - Fee Related
- 1997-03-06 EP EP97903533A patent/EP0824571B1/en not_active Expired - Lifetime
- 1997-03-06 BR BR9702116A patent/BR9702116A/pt not_active IP Right Cessation
- 1997-03-06 AU AU18070/97A patent/AU712083B2/en not_active Ceased
- 1997-03-06 JP JP53161897A patent/JP4138880B2/ja not_active Expired - Lifetime
- 1997-03-06 ES ES97903533T patent/ES2133013T3/es not_active Expired - Lifetime
- 1997-03-06 DE DE69700237T patent/DE69700237T2/de not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002522617A (ja) * | 1998-08-14 | 2002-07-23 | クラリアント インターナショナル リミティド | 1:2クロム錯体染料、その製法、及びその使用 |
Also Published As
Publication number | Publication date |
---|---|
DE69700237T2 (de) | 1999-11-04 |
US5853431A (en) | 1998-12-29 |
DE69700237D1 (de) | 1999-07-01 |
GB9604816D0 (en) | 1996-05-08 |
EP0824571A1 (en) | 1998-02-25 |
ES2133013T3 (es) | 1999-08-16 |
BR9702116A (pt) | 1999-01-26 |
CA2217854A1 (en) | 1997-09-12 |
CA2217854C (en) | 2006-05-02 |
WO1997032933A1 (en) | 1997-09-12 |
JP4138880B2 (ja) | 2008-08-27 |
AU712083B2 (en) | 1999-10-28 |
EP0824571B1 (en) | 1999-05-26 |
AU1807097A (en) | 1997-09-22 |
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