DE2152485C3 - Verfahren zur Herstellung leicht dispergierbarer Pigmente und deren Verwendung - Google Patents
Verfahren zur Herstellung leicht dispergierbarer Pigmente und deren VerwendungInfo
- Publication number
- DE2152485C3 DE2152485C3 DE2152485A DE2152485A DE2152485C3 DE 2152485 C3 DE2152485 C3 DE 2152485C3 DE 2152485 A DE2152485 A DE 2152485A DE 2152485 A DE2152485 A DE 2152485A DE 2152485 C3 DE2152485 C3 DE 2152485C3
- Authority
- DE
- Germany
- Prior art keywords
- parts
- pigment
- pigments
- stirred
- easily dispersible
- 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
- 239000000049 pigment Substances 0.000 title claims description 24
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 238000000034 method Methods 0.000 title description 6
- 239000012670 alkaline solution Substances 0.000 claims description 3
- 239000004094 surface-active agent Substances 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-UHFFFAOYSA-N 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 239000003973 paint Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- 150000008055 alkyl aryl sulfonates Chemical class 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 229920000151 polyglycol Polymers 0.000 description 3
- 239000010695 polyglycol Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- JHJUUEHSAZXEEO-UHFFFAOYSA-M sodium;4-dodecylbenzenesulfonate Chemical compound [Na+].CCCCCCCCCCCCC1=CC=C(S([O-])(=O)=O)C=C1 JHJUUEHSAZXEEO-UHFFFAOYSA-M 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- -1 B. the aluminum salt Chemical class 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000001256 steam distillation Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000010626 work up procedure Methods 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
- 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
- C09B67/0001—Post-treatment of organic pigments or dyes
- C09B67/0004—Coated particulate pigments or 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
- 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
- C09B67/0001—Post-treatment of organic pigments or 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
- 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
- C09B67/0001—Post-treatment of organic pigments or dyes
- C09B67/0004—Coated particulate pigments or dyes
- C09B67/0008—Coated particulate pigments or dyes with organic coatings
- C09B67/0009—Coated particulate pigments or dyes with organic coatings containing organic acid derivatives
-
- 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
- C09B67/0001—Post-treatment of organic pigments or dyes
- C09B67/0014—Influencing the physical properties by treatment with a liquid, e.g. solvents
-
- 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
- C09B67/006—Preparation of organic pigments
- C09B67/0066—Aqueous dispersions of pigments containing only dispersing agents
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Paints Or Removers (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2152485A DE2152485C3 (de) | 1971-10-21 | 1971-10-21 | Verfahren zur Herstellung leicht dispergierbarer Pigmente und deren Verwendung |
| GB4792972A GB1413814A (en) | 1971-10-21 | 1972-10-18 | Process for the preparation of a readily dispersible pigment |
| GB2484575A GB1414116A (en) | 1971-10-21 | 1972-10-18 | Process for the preparation of a readily dispersible pigment |
| CH1520972A CH573970A5 (enExample) | 1971-10-21 | 1972-10-18 | |
| US299132A US3865605A (en) | 1971-10-21 | 1972-10-19 | Readily dispersible pigments |
| AR244700A AR195088A1 (es) | 1971-10-21 | 1972-10-19 | Composiciones de pigmentos facilmente dispersables,procedimiento para preparalas y productos que las contienen |
| IT30695/72A IT969718B (it) | 1971-10-21 | 1972-10-19 | Pigmenti facilmente disperdibili |
| JP47104066A JPS5744709B2 (enExample) | 1971-10-21 | 1972-10-19 | |
| FR7237228A FR2156866B1 (enExample) | 1971-10-21 | 1972-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2152485A DE2152485C3 (de) | 1971-10-21 | 1971-10-21 | Verfahren zur Herstellung leicht dispergierbarer Pigmente und deren Verwendung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2152485A1 DE2152485A1 (de) | 1973-05-03 |
| DE2152485B2 DE2152485B2 (de) | 1973-08-23 |
| DE2152485C3 true DE2152485C3 (de) | 1974-03-28 |
Family
ID=5823015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2152485A Expired DE2152485C3 (de) | 1971-10-21 | 1971-10-21 | Verfahren zur Herstellung leicht dispergierbarer Pigmente und deren Verwendung |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3865605A (enExample) |
| JP (1) | JPS5744709B2 (enExample) |
| AR (1) | AR195088A1 (enExample) |
| CH (1) | CH573970A5 (enExample) |
| DE (1) | DE2152485C3 (enExample) |
| FR (1) | FR2156866B1 (enExample) |
| GB (2) | GB1414116A (enExample) |
| IT (1) | IT969718B (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3338806A1 (de) * | 1983-10-26 | 1985-05-09 | Hoechst Ag, 6230 Frankfurt | Deckende x-modifikation des unsubstituierten linearen trans-chinacridons |
| DE3542437A1 (de) * | 1984-12-18 | 1986-06-19 | Hoechst Ag, 6230 Frankfurt | Pulverpigment mit verbesserten rheologischen eigenschaften, verfahren zu ihrer herstellung und ihre verwendung mit einem gehalt von mindestens 5 % unsubstituiertem chinacridon |
| DE3708904A1 (de) * | 1987-03-19 | 1988-09-29 | Bayer Ag | Pigmentpraeparationen |
| DE4400329A1 (de) * | 1994-01-07 | 1995-07-20 | Hoechst Ag | Verwendung von Fettsäuretauriden zum Dispergieren polycyclischer Pigmente |
| DE19616364A1 (de) * | 1996-04-24 | 1997-10-30 | Hoechst Ag | Oberflächenbehandelte Chinacridon- und Dioxazin-Pigmente |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR798068A (fr) * | 1934-11-24 | 1936-05-08 | Ig Farbenindustrie Ag | Production de pigments perfectionnés |
| US2230353A (en) * | 1939-01-21 | 1941-02-04 | Nat Aniline & Chem Co Inc | Dispersible pigment composition |
| US3067053A (en) * | 1958-07-10 | 1962-12-04 | American Cyanamid Co | Pigment compositions |
| US2987412A (en) * | 1959-01-15 | 1961-06-06 | Csonka Lajos | Process for the preparation of organophilic oxides and chromate pigments |
| US3252809A (en) * | 1963-01-23 | 1966-05-24 | Gen Motors Corp | Dry grinding of ceramics |
| GB1102087A (en) * | 1965-03-19 | 1968-02-07 | Agripat Sa | Improvements relating to colour lakes and their use |
| GB1362180A (en) * | 1970-11-20 | 1974-07-30 | Ciba Geigy Uk Ltd | Preparation of pigments |
-
1971
- 1971-10-21 DE DE2152485A patent/DE2152485C3/de not_active Expired
-
1972
- 1972-10-18 CH CH1520972A patent/CH573970A5/xx not_active IP Right Cessation
- 1972-10-18 GB GB2484575A patent/GB1414116A/en not_active Expired
- 1972-10-18 GB GB4792972A patent/GB1413814A/en not_active Expired
- 1972-10-19 IT IT30695/72A patent/IT969718B/it active
- 1972-10-19 AR AR244700A patent/AR195088A1/es active
- 1972-10-19 US US299132A patent/US3865605A/en not_active Expired - Lifetime
- 1972-10-19 JP JP47104066A patent/JPS5744709B2/ja not_active Expired
- 1972-10-20 FR FR7237228A patent/FR2156866B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2156866B1 (enExample) | 1976-03-26 |
| GB1414116A (en) | 1975-11-19 |
| GB1413814A (en) | 1975-11-12 |
| FR2156866A1 (enExample) | 1973-06-01 |
| DE2152485B2 (de) | 1973-08-23 |
| JPS4851019A (enExample) | 1973-07-18 |
| US3865605A (en) | 1975-02-11 |
| DE2152485A1 (de) | 1973-05-03 |
| JPS5744709B2 (enExample) | 1982-09-22 |
| CH573970A5 (enExample) | 1976-03-31 |
| AR195088A1 (es) | 1973-09-10 |
| IT969718B (it) | 1974-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 |