GB1495315A - Process for the manufacture of organic pigments - Google Patents
Process for the manufacture of organic pigmentsInfo
- Publication number
- GB1495315A GB1495315A GB1915275A GB1915275A GB1495315A GB 1495315 A GB1495315 A GB 1495315A GB 1915275 A GB1915275 A GB 1915275A GB 1915275 A GB1915275 A GB 1915275A GB 1495315 A GB1495315 A GB 1495315A
- Authority
- GB
- United Kingdom
- Prior art keywords
- heat exchanger
- organic pigments
- suspension
- vapour pressure
- pigments
- 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
- 239000012860 organic pigment Substances 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000049 pigment Substances 0.000 abstract 2
- 239000000725 suspension Substances 0.000 abstract 2
- 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 abstract 1
- 239000007900 aqueous suspension Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000001143 conditioned effect Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 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
- C09B67/0014—Influencing the physical properties by treatment with a liquid, e.g. solvents
- C09B67/0015—Influencing the physical properties by treatment with a liquid, e.g. solvents of azoic pigments
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742422182 DE2422182B2 (de) | 1974-05-08 | 1974-05-08 | Verfahren zur herstellung farbstarker und kornweicher organischer pigmente |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1495315A true GB1495315A (en) | 1977-12-14 |
Family
ID=5914939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1915275A Expired GB1495315A (en) | 1974-05-08 | 1975-05-07 | Process for the manufacture of organic pigments |
Country Status (12)
| Country | Link |
|---|---|
| JP (2) | JPS50150725A (https=) |
| AR (1) | AR212803A1 (https=) |
| BE (1) | BE828885A (https=) |
| BR (1) | BR7502802A (https=) |
| CA (1) | CA1039457A (https=) |
| CH (1) | CH570449A5 (https=) |
| DE (1) | DE2422182B2 (https=) |
| DK (1) | DK200875A (https=) |
| FR (1) | FR2284648A1 (https=) |
| GB (1) | GB1495315A (https=) |
| IT (1) | IT1046393B (https=) |
| NL (1) | NL7505218A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2800815C2 (de) * | 1978-01-10 | 1986-12-11 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung leicht verteilbarer und deckender Isoindolinpigmentfarbstoffe |
-
1974
- 1974-05-08 DE DE19742422182 patent/DE2422182B2/de not_active Ceased
-
1975
- 1975-05-02 NL NL7505218A patent/NL7505218A/xx not_active Application Discontinuation
- 1975-05-05 CH CH574875A patent/CH570449A5/xx not_active IP Right Cessation
- 1975-05-06 JP JP5329375A patent/JPS50150725A/ja active Pending
- 1975-05-06 IT IT2308775A patent/IT1046393B/it active
- 1975-05-07 DK DK200875A patent/DK200875A/da unknown
- 1975-05-07 GB GB1915275A patent/GB1495315A/en not_active Expired
- 1975-05-07 CA CA226,430A patent/CA1039457A/en not_active Expired
- 1975-05-07 BR BR7503574D patent/BR7502802A/pt unknown
- 1975-05-07 FR FR7514325A patent/FR2284648A1/fr active Granted
- 1975-05-09 BE BE156191A patent/BE828885A/xx unknown
- 1975-11-07 JP JP13317175A patent/JPS5169523A/ja active Pending
-
1978
- 1978-05-06 AR AR25865278A patent/AR212803A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5169523A (en) | 1976-06-16 |
| FR2284648A1 (fr) | 1976-04-09 |
| DE2422182B2 (de) | 1976-07-01 |
| BR7502802A (pt) | 1976-03-16 |
| CA1039457A (en) | 1978-10-03 |
| DE2422182A1 (de) | 1975-11-13 |
| FR2284648B1 (https=) | 1982-05-28 |
| NL7505218A (nl) | 1975-11-11 |
| CH570449A5 (https=) | 1975-12-15 |
| BE828885A (fr) | 1975-11-10 |
| AU8086675A (en) | 1976-11-11 |
| AR212803A1 (es) | 1978-10-13 |
| JPS50150725A (https=) | 1975-12-03 |
| DK200875A (da) | 1975-11-09 |
| IT1046393B (it) | 1980-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES496039A0 (es) | Procedimiento para preparar un material de zincosilicato | |
| ES481060A1 (es) | Un procedimiento para producir una composicion pigmentaria ocolorante en forma de granulos facilmente dispersables sin polvo. | |
| GB1495315A (en) | Process for the manufacture of organic pigments | |
| GB1325400A (en) | Process for pruducing 5-iodo-2,-deoxy-uridine | |
| US2677504A (en) | Method of mixing, vacuum drying, and pulverizing an ortho-cellutone dye | |
| DE1063301B (de) | Verfahren zur Herstellung von Farbstoffen der Anthrachinonreihe | |
| GB1416076A (en) | Process for the manufacture of organic pigments | |
| GB1493366A (en) | Process for preparing copper phthalocyanine pigments of the alpha-modification | |
| GB1492224A (en) | Process for preparing an alpha-copper phthalocyanine pigment | |
| GB1327883A (en) | Process for the conditioning of dyestuffs pigments and optical brighteners | |
| GB604947A (en) | Method of improving the adsorbent properties of alumina | |
| GB1413814A (en) | Process for the preparation of a readily dispersible pigment | |
| DE3779127D1 (de) | Faerbeverfahren zur herstellung von changierender wollstueckware. | |
| GB1438921A (en) | Process for forming crude organic pigments | |
| SU742448A1 (ru) | Способ получени концентрированного раствора азо-,метинового или азометинового катионного красител | |
| GB573842A (en) | Improvements in or relating to sheet materials comprising polyvinyl chloride | |
| GB871180A (en) | Method of production of pigment presscakes | |
| GB470703A (en) | Process for the manufacture of phthalocyanines | |
| GB745865A (en) | Hydrophobic, organophilic pigments and process of producing the same | |
| DE743799C (de) | Verfahren zur Herstellung von Suppenwuerzen durch hydrolytische Verfluessigung von Gemischen tierischer und pflanzlicher Rohstoffe | |
| GB1368485A (en) | Salts of fibre-reactive dyestuffs process for the production thereof as well as the use of these salts for the dyeing and printing of organic material | |
| GB377740A (en) | The production of fast dyeings on textile fibres | |
| GB703095A (en) | Improvements in the production of non-leafing aluminium pigments | |
| GB491945A (en) | Improvements in and relating to methods of producing crystalline substances in a gravel-like or sandy form of high weight per unit volume, and apparatus therefor | |
| DE1569852C (de) | Verfahren zur Herstellung von linearem Chinacndon der gamma Kristallform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930507 |