DE1768884C3 - Haltbare, konzentrierte wässrige echte Lösungen von metallfreien Direktfarbstoffen - Google Patents
Haltbare, konzentrierte wässrige echte Lösungen von metallfreien DirektfarbstoffenInfo
- Publication number
- DE1768884C3 DE1768884C3 DE19681768884 DE1768884A DE1768884C3 DE 1768884 C3 DE1768884 C3 DE 1768884C3 DE 19681768884 DE19681768884 DE 19681768884 DE 1768884 A DE1768884 A DE 1768884A DE 1768884 C3 DE1768884 C3 DE 1768884C3
- Authority
- DE
- Germany
- Prior art keywords
- parts
- dye
- weight
- dyes
- preparations
- 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.)
- Expired
Links
- 239000000982 direct dye Substances 0.000 title claims description 4
- 239000000975 dye Substances 0.000 claims description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000002360 preparation method Methods 0.000 claims description 15
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 14
- 239000004202 carbamide Substances 0.000 claims description 14
- 238000004043 dyeing Methods 0.000 claims description 13
- 159000000000 sodium salts Chemical class 0.000 claims description 7
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 claims description 6
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000004040 coloring Methods 0.000 claims description 3
- 239000001530 fumaric acid Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 claims description 3
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 claims description 3
- 239000000243 solution Substances 0.000 claims 6
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 claims 5
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 claims 3
- 125000000542 sulfonic acid group Chemical group 0.000 claims 3
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims 2
- 150000001408 amides Chemical class 0.000 claims 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims 2
- 239000000434 metal complex dye Substances 0.000 claims 2
- 229910019142 PO4 Inorganic materials 0.000 claims 1
- 150000001242 acetic acid derivatives Chemical class 0.000 claims 1
- 239000000987 azo dye Substances 0.000 claims 1
- 239000000470 constituent Substances 0.000 claims 1
- 238000010014 continuous dyeing Methods 0.000 claims 1
- 239000012895 dilution Substances 0.000 claims 1
- 238000010790 dilution Methods 0.000 claims 1
- 238000007598 dipping method Methods 0.000 claims 1
- 239000002270 dispersing agent Substances 0.000 claims 1
- 238000010410 dusting Methods 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 230000002538 fungal effect Effects 0.000 claims 1
- 125000001841 imino group Chemical group [H]N=* 0.000 claims 1
- 239000010985 leather Substances 0.000 claims 1
- 239000000991 leather dye Substances 0.000 claims 1
- 238000010422 painting Methods 0.000 claims 1
- 235000021317 phosphate Nutrition 0.000 claims 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 claims 1
- 239000004014 plasticizer Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 238000005303 weighing Methods 0.000 claims 1
- 206010039587 Scarlet Fever Diseases 0.000 description 13
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 9
- 239000002253 acid Substances 0.000 description 8
- 229920002678 cellulose Polymers 0.000 description 6
- 239000001913 cellulose Substances 0.000 description 6
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 3
- JJYPMNFTHPTTDI-UHFFFAOYSA-N 3-methylaniline Chemical compound CC1=CC=CC(N)=C1 JJYPMNFTHPTTDI-UHFFFAOYSA-N 0.000 description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 3
- 239000004305 biphenyl Substances 0.000 description 3
- -1 1-amino 2-methylbenzene 4-sulfonic acid 2-amino 5-hydroxy naphthalene- 7-sulfonic acid Chemical compound 0.000 description 2
- SEMRCUIXRUXGJX-UHFFFAOYSA-N 6-aminonaphthalene-2-sulfonic acid Chemical compound C1=C(S(O)(=O)=O)C=CC2=CC(N)=CC=C21 SEMRCUIXRUXGJX-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- 235000018185 Betula X alpestris Nutrition 0.000 description 2
- 235000018212 Betula X uliginosa Nutrition 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 239000011122 softwood Substances 0.000 description 2
- 229910021653 sulphate ion Inorganic materials 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- FIDRAVVQGKNYQK-UHFFFAOYSA-N 1,2,3,4-tetrahydrotriazine Chemical compound C1NNNC=C1 FIDRAVVQGKNYQK-UHFFFAOYSA-N 0.000 description 1
- GOJUJUVQIVIZAV-UHFFFAOYSA-N 2-amino-4,6-dichloropyrimidine-5-carbaldehyde Chemical group NC1=NC(Cl)=C(C=O)C(Cl)=N1 GOJUJUVQIVIZAV-UHFFFAOYSA-N 0.000 description 1
- JBIJLHTVPXGSAM-UHFFFAOYSA-N 2-naphthylamine Chemical compound C1=CC=CC2=CC(N)=CC=C21 JBIJLHTVPXGSAM-UHFFFAOYSA-N 0.000 description 1
- MTJGVAJYTOXFJH-UHFFFAOYSA-N 3-aminonaphthalene-1,5-disulfonic acid Chemical compound C1=CC=C(S(O)(=O)=O)C2=CC(N)=CC(S(O)(=O)=O)=C21 MTJGVAJYTOXFJH-UHFFFAOYSA-N 0.000 description 1
- CDZWHCZLBLCDFR-UHFFFAOYSA-N 3-methoxybenzenesulfonic acid Chemical compound COC1=CC=CC(S(O)(=O)=O)=C1 CDZWHCZLBLCDFR-UHFFFAOYSA-N 0.000 description 1
- MCLXKFUCPVGZEN-UHFFFAOYSA-N 4,6-dichloro-1,3,5-triazin-2-amine Chemical compound NC1=NC(Cl)=NC(Cl)=N1 MCLXKFUCPVGZEN-UHFFFAOYSA-N 0.000 description 1
- KZCSUEYBKAPKNH-UHFFFAOYSA-N 6-aminonaphthalene-1,3-disulfonic acid Chemical compound OS(=O)(=O)C1=CC(S(O)(=O)=O)=CC2=CC(N)=CC=C21 KZCSUEYBKAPKNH-UHFFFAOYSA-N 0.000 description 1
- YUNBHHWDQDGWHC-UHFFFAOYSA-N 6-aminonaphthalene-1-sulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC2=CC(N)=CC=C21 YUNBHHWDQDGWHC-UHFFFAOYSA-N 0.000 description 1
- KYARBIJYVGJZLB-UHFFFAOYSA-N 7-amino-4-hydroxy-2-naphthalenesulfonic acid Chemical compound OC1=CC(S(O)(=O)=O)=CC2=CC(N)=CC=C21 KYARBIJYVGJZLB-UHFFFAOYSA-N 0.000 description 1
- CMOLPZZVECHXKN-UHFFFAOYSA-N 7-aminonaphthalene-1,3-disulfonic acid Chemical compound C1=C(S(O)(=O)=O)C=C(S(O)(=O)=O)C2=CC(N)=CC=C21 CMOLPZZVECHXKN-UHFFFAOYSA-N 0.000 description 1
- SYMAOPXKWWZQIR-UHFFFAOYSA-N 8-hydroxynaphthalene-2-sulfonic acid Chemical compound C1=C(S(O)(=O)=O)C=C2C(O)=CC=CC2=C1 SYMAOPXKWWZQIR-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 125000004442 acylamino group Chemical group 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- FKORGLNGEASTQE-UHFFFAOYSA-N naphthalene-1,3-disulfonic acid Chemical compound C1=CC=CC2=CC(S(=O)(=O)O)=CC(S(O)(=O)=O)=C21 FKORGLNGEASTQE-UHFFFAOYSA-N 0.000 description 1
- BHAAPTBBJKJZER-UHFFFAOYSA-N p-anisidine Chemical compound COC1=CC=C(N)C=C1 BHAAPTBBJKJZER-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- OLSOUGWNONTDCK-UHFFFAOYSA-J tetrasodium 5-amino-3-[[4-[4-[(8-amino-1-hydroxy-3,6-disulfonatonaphthalen-2-yl)diazenyl]-3-methoxyphenyl]-2-methoxyphenyl]diazenyl]-4-hydroxynaphthalene-2,7-disulfonate Chemical compound [Na+].[Na+].[Na+].[Na+].C1=C(S([O-])(=O)=O)C=C2C=C(S([O-])(=O)=O)C(N=NC3=CC=C(C=C3OC)C=3C=C(C(=CC=3)N=NC=3C(=CC4=CC(=CC(N)=C4C=3O)S([O-])(=O)=O)S([O-])(=O)=O)OC)=C(O)C2=C1N OLSOUGWNONTDCK-UHFFFAOYSA-J 0.000 description 1
- JQRFOMXXFJIGMQ-UHFFFAOYSA-J tetrasodium;3-[[4-[[4-[(4,8-disulfonatonaphthalen-2-yl)diazenyl]-2-methoxy-5-methylphenyl]carbamoylamino]-5-methoxy-2-methylphenyl]diazenyl]naphthalene-1,5-disulfonate Chemical compound [Na+].[Na+].[Na+].[Na+].C1=CC=C(S([O-])(=O)=O)C2=CC(N=NC3=C(C)C=C(C(=C3)OC)NC(=O)NC3=CC(C)=C(N=NC=4C=C5C(=CC=CC5=C(C=4)S([O-])(=O)=O)S([O-])(=O)=O)C=C3OC)=CC(S([O-])(=O)=O)=C21 JQRFOMXXFJIGMQ-UHFFFAOYSA-J 0.000 description 1
- XRFRTDKENRGSSX-UHFFFAOYSA-J tetrasodium;3-[[4-[[4-[(4,8-disulfonatonaphthalen-2-yl)diazenyl]-3-methylphenyl]carbamoylamino]-2-methylphenyl]diazenyl]naphthalene-1,5-disulfonate Chemical compound [Na+].[Na+].[Na+].[Na+].C1=CC=C(S([O-])(=O)=O)C2=CC(N=NC3=CC=C(NC(=O)NC=4C=C(C)C(N=NC=5C=C6C(=CC=CC6=C(C=5)S([O-])(=O)=O)S([O-])(=O)=O)=CC=4)C=C3C)=CC(S([O-])(=O)=O)=C21 XRFRTDKENRGSSX-UHFFFAOYSA-J 0.000 description 1
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
- 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
- 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
- C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
- C09B33/02—Disazo dyes
-
- 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
- C09B33/02—Disazo dyes
- C09B33/08—Disazo dyes in which the coupling component is a hydroxy-amino compound
- C09B33/10—Disazo dyes in which the coupling component is a hydroxy-amino compound in which the coupling component is 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/02—Disazo dyes
-
- 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
- C09B35/02—Disazo dyes
- C09B35/039—Disazo dyes characterised by the tetrazo component
- C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
-
- 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
- C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
-
- 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
- C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
- C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
-
- 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
- C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
- C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
- C09B43/14—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents with phosgene or thiophosgene
-
- 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
- C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
- C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
- C09B43/16—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents linking amino-azo or cyanuric acid residues
-
- 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
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0072—Preparations with anionic dyes or reactive dyes
- C09B67/0073—Preparations of acid or reactive dyes in liquid form
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/28—Colorants ; Pigments or opacifying agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coloring (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1004267A CH480422A (de) | 1967-07-13 | 1967-07-13 | Konzentrierte,flüssige Zubereitung |
| CH432568A CH497516A (de) | 1967-07-13 | 1968-03-22 | Konzentrierte, flüssige Zubereitung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1768884A1 DE1768884A1 (de) | 1972-02-17 |
| DE1768884B2 DE1768884B2 (de) | 1975-01-09 |
| DE1768884C3 true DE1768884C3 (de) | 1982-04-29 |
Family
ID=25695201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681768884 Expired DE1768884C3 (de) | 1967-07-13 | 1968-07-10 | Haltbare, konzentrierte wässrige echte Lösungen von metallfreien Direktfarbstoffen |
Country Status (12)
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4198268A (en) | 1967-09-22 | 1980-04-15 | Sandoz Ltd. | Process for producing colored paper using granulated dye compositions |
| BE762069A (fr) * | 1970-02-10 | 1971-07-01 | Sandoz Sa | Colorant disazoique |
| BE762070A (fr) * | 1970-03-10 | 1971-07-01 | Sandoz Sa | Colorants disazoiques |
| CH556902A (de) * | 1970-10-22 | 1974-12-13 | Ciba Geigy Ag | Verfahren zur herstellung von farbstoffen in form von stabilen konzentrierten loesungen oder dispersionen. |
| CH606290A5 (enrdf_load_stackoverflow) * | 1972-03-17 | 1978-10-31 | Sandoz Ag | |
| NL7406068A (enrdf_load_stackoverflow) * | 1973-05-09 | 1974-11-12 | ||
| DE2449206A1 (de) | 1974-10-16 | 1976-04-22 | Bayer Ag | Verfahren zur herstellung konzentrierter loesungen von harnstoffverbindungen |
| DE2627680C2 (de) | 1975-06-30 | 1986-02-06 | Sandoz-Patent-GmbH, 7850 Lörrach | Organische Verbindungen, ihre Herstellung und Verwendung |
| GB1569259A (en) * | 1975-11-20 | 1980-06-11 | Ici Ltd | Concentrated aqueous solutions of disazo dyes |
| CH627201A5 (enrdf_load_stackoverflow) | 1977-03-14 | 1981-12-31 | Sandoz Ag | |
| DE2915323A1 (de) * | 1978-04-26 | 1979-11-08 | Sandoz Ag | Basische bzw. kationische, sulfonsaeuregruppenhaltige monoazo- oder disazoverbindungen |
| US4364845A (en) | 1978-07-17 | 1982-12-21 | Ciba-Geigy Corporation | Concentrated aqueous solutions of sulfo group-containing fluorescent brighteners which are stable on storage |
| FR2492833A1 (fr) * | 1980-08-01 | 1982-04-30 | Ugine Kuhlmann | Compositions liquides concentrees de colorants trisazoiques derivant d'acide h |
| JPS5836630U (ja) * | 1981-09-03 | 1983-03-10 | 三菱電機株式会社 | たわみ継手 |
| DE3717869A1 (de) * | 1986-06-07 | 1987-12-10 | Sandoz Ag | Triazinhaltige monoazoverbindungen |
| US6406525B1 (en) | 1998-04-18 | 2002-06-18 | Clariant Finance (Bvi) Limited | Organic compounds |
| GB0029468D0 (en) | 2000-12-04 | 2001-01-17 | Clariant Int Ltd | Use of disazo compounds |
| GB0113307D0 (en) | 2001-06-01 | 2001-07-25 | Clariant Int Ltd | Organic compounds |
| CN101495578B (zh) | 2006-07-28 | 2013-06-12 | 克莱里安特财务(Bvi)有限公司 | 碱性双偶氮化合物 |
| EP2078737A1 (en) | 2008-01-11 | 2009-07-15 | Clariant International Ltd. | Basic monoazo compounds |
| EP2098573A3 (en) | 2008-01-17 | 2009-10-07 | Clariant International Ltd. | Basic monoazo compounds |
| EP2085428A1 (en) | 2008-01-24 | 2009-08-05 | Clariant International Ltd. | Basic bisazo compounds |
| EP2103656A3 (en) | 2008-01-24 | 2009-10-28 | Clariant International Ltd. | Basic monoazo compounds |
| EP2085429A1 (en) | 2008-01-25 | 2009-08-05 | Clariant International Ltd. | Basic bisazo compounds |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH250663A (de) * | 1945-09-17 | 1947-09-15 | Haefeli Max | Guttaperchaartige Komposition. |
| CH257281A (de) * | 1946-11-27 | 1948-09-30 | Ciba Geigy | Farbstoffpräparat. |
| US2955011A (en) * | 1956-07-16 | 1960-10-04 | Gen Aniline & Film Corp | Dyestuff compositions |
| NL121518C (enrdf_load_stackoverflow) * | 1959-11-20 |
-
1967
- 1967-07-13 CH CH1004267A patent/CH480422A/de not_active IP Right Cessation
- 1967-12-05 AT AT1099667A patent/AT289705B/de not_active IP Right Cessation
-
1968
- 1968-03-22 CH CH432568A patent/CH497516A/de not_active IP Right Cessation
- 1968-06-25 GB GB3031568A patent/GB1202798A/en not_active Expired
- 1968-07-08 NL NL6809630A patent/NL6809630A/xx unknown
- 1968-07-10 DE DE19681768884 patent/DE1768884C3/de not_active Expired
- 1968-07-11 SE SE956468A patent/SE337532B/xx unknown
- 1968-07-11 FI FI199768A patent/FI51621C/fi active
- 1968-07-11 ES ES356035A patent/ES356035A1/es not_active Expired
- 1968-07-12 BE BE718007D patent/BE718007A/xx not_active IP Right Cessation
- 1968-07-13 JP JP4882668A patent/JPS5224152B1/ja active Pending
- 1968-07-15 FR FR1572030D patent/FR1572030A/fr not_active Expired
-
1977
- 1977-05-19 HK HK24477A patent/HK24477A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH480422A (de) | 1969-10-31 |
| DE1768884B2 (de) | 1975-01-09 |
| HK24477A (en) | 1977-05-27 |
| NL6809630A (enrdf_load_stackoverflow) | 1969-01-15 |
| CH497516A (de) | 1970-10-15 |
| FI51621C (fi) | 1977-02-10 |
| GB1202798A (en) | 1970-08-19 |
| FR1572030A (enrdf_load_stackoverflow) | 1969-06-20 |
| AT289705B (de) | 1971-05-10 |
| DE1768884A1 (de) | 1972-02-17 |
| JPS5224152B1 (enrdf_load_stackoverflow) | 1977-06-29 |
| ES356035A1 (es) | 1970-04-01 |
| SE337532B (enrdf_load_stackoverflow) | 1971-08-09 |
| BE718007A (enrdf_load_stackoverflow) | 1968-12-16 |
| FI51621B (enrdf_load_stackoverflow) | 1976-11-01 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8330 | Complete disclaimer |