JPS6121262B2 - - Google Patents
Info
- Publication number
- JPS6121262B2 JPS6121262B2 JP53128643A JP12864378A JPS6121262B2 JP S6121262 B2 JPS6121262 B2 JP S6121262B2 JP 53128643 A JP53128643 A JP 53128643A JP 12864378 A JP12864378 A JP 12864378A JP S6121262 B2 JPS6121262 B2 JP S6121262B2
- Authority
- JP
- Japan
- Prior art keywords
- quinacridone
- weight
- heated
- carried out
- suspension
- 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
- 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 claims description 37
- 238000000034 method Methods 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000012986 modification Methods 0.000 claims description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- 239000002904 solvent Substances 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- 238000007363 ring formation reaction Methods 0.000 claims description 9
- 239000000725 suspension Substances 0.000 claims description 9
- 230000002378 acidificating effect Effects 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 150000002576 ketones Chemical class 0.000 claims description 8
- 229920000137 polyphosphoric acid Polymers 0.000 claims description 8
- ZJQZWNLKRBUEKX-UHFFFAOYSA-N 2,5-dianilinoterephthalic acid Chemical compound OC(=O)C=1C=C(NC=2C=CC=CC=2)C(C(=O)O)=CC=1NC1=CC=CC=C1 ZJQZWNLKRBUEKX-UHFFFAOYSA-N 0.000 claims description 7
- 238000000227 grinding Methods 0.000 claims description 7
- 230000004048 modification Effects 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000007062 hydrolysis Effects 0.000 claims description 5
- 238000006460 hydrolysis reaction Methods 0.000 claims description 5
- 239000013078 crystal Substances 0.000 claims description 4
- 150000004702 methyl esters Chemical class 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 230000003301 hydrolyzing effect Effects 0.000 claims description 2
- 125000001424 substituent group Chemical group 0.000 claims description 2
- 238000010298 pulverizing process Methods 0.000 claims 3
- 238000000354 decomposition reaction Methods 0.000 claims 1
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 8
- 235000019441 ethanol Nutrition 0.000 description 7
- 239000000049 pigment Substances 0.000 description 7
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 238000004040 coloring Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 239000001054 red pigment Substances 0.000 description 3
- 238000001238 wet grinding Methods 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 2
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 239000007900 aqueous suspension Substances 0.000 description 2
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- 230000029052 metamorphosis Effects 0.000 description 2
- 229940043265 methyl isobutyl ketone Drugs 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- FDPIMTJIUBPUKL-UHFFFAOYSA-N pentan-3-one Chemical compound CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- YLZOPXRUQYQQID-UHFFFAOYSA-N 3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]propan-1-one Chemical group N1N=NC=2CN(CCC=21)CCC(=O)N1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F YLZOPXRUQYQQID-UHFFFAOYSA-N 0.000 description 1
- YEIYQKSCDPOVNO-UHFFFAOYSA-N 5,8,9,12-tetrahydroquinolino[2,3-b]acridine-7,14-dione Chemical compound N1C2=CC=CC=C2C(=O)C(C=C2N3)=C1C=C2C(=O)C1=C3C=CCC1 YEIYQKSCDPOVNO-UHFFFAOYSA-N 0.000 description 1
- VCUFZILGIRCDQQ-KRWDZBQOSA-N N-[[(5S)-2-oxo-3-(2-oxo-3H-1,3-benzoxazol-6-yl)-1,3-oxazolidin-5-yl]methyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical group O=C1O[C@H](CN1C1=CC2=C(NC(O2)=O)C=C1)CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F VCUFZILGIRCDQQ-KRWDZBQOSA-N 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 229960004592 isopropanol Drugs 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229940032007 methylethyl ketone Drugs 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 239000001057 purple pigment Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000001577 simple distillation Methods 0.000 description 1
- 238000001256 steam distillation Methods 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
- 238000001665 trituration Methods 0.000 description 1
- 239000002351 wastewater Substances 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
- C09B48/00—Quinacridones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2747508A DE2747508C2 (de) | 1977-10-22 | 1977-10-22 | Verfahren zur Herstellung der γ -Kristallmodifikation des linearen trans-Chinacridons |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5470335A JPS5470335A (en) | 1979-06-06 |
| JPS6121262B2 true JPS6121262B2 (OSRAM) | 1986-05-26 |
Family
ID=6022041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12864378A Granted JPS5470335A (en) | 1977-10-22 | 1978-10-20 | Preparation of linear transsquinacridone gammaamodified crystal |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4212975A (OSRAM) |
| EP (1) | EP0001613B1 (OSRAM) |
| JP (1) | JPS5470335A (OSRAM) |
| DE (2) | DE2747508C2 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993009186A1 (fr) * | 1991-11-07 | 1993-05-13 | Toyo Ink Manufacturing Co., Ltd. | Procede de preparation d'un pigment a partir d'un compose de 2,9-dimethylquinacridone |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4455173A (en) * | 1981-07-07 | 1984-06-19 | E. I. Du Pont De Nemours And Company | Preparation of pigmentary form of quinacridone pigments |
| US4432796A (en) * | 1981-09-21 | 1984-02-21 | Mobay Chemical Corporation | Process for the conditioning of an organic pigment |
| DE3338806A1 (de) * | 1983-10-26 | 1985-05-09 | Hoechst Ag, 6230 Frankfurt | Deckende x-modifikation des unsubstituierten linearen trans-chinacridons |
| US6323342B1 (en) * | 1999-08-05 | 2001-11-27 | Ciba Specialty Chemicals Corp. | Gamma quinacridone pigment |
| US6402829B1 (en) | 2000-12-20 | 2002-06-11 | Sun Chemical Corporation | Process for preparing a substantially pure gamma phase quinacridone pigment of large particle size |
| WO2003078772A1 (en) * | 2002-03-18 | 2003-09-25 | Hun-Yang Park | Detachable magnetic hinge system |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA657694A (en) * | 1963-02-12 | Caliezi Armin | Process for the manufacture of linear quinacridone pigments in a finely divided form | |
| CH381783A (de) * | 1958-10-04 | 1964-09-15 | Hoechst Ag | Verfahren zur Herstellung von Farbstoffen |
| CH393596A (de) * | 1959-05-01 | 1965-06-15 | Allied Chem | Verfahren zur Herstellung eines feinverteilten Chinacridons mit starkem Färbevermögen |
| FR1264481A (fr) * | 1959-12-19 | 1961-06-23 | Du Pont | Cyclisation des dérivés d'acide diarylaminotéréphtalique dans l'acide polyphosphorique |
| DE1268586B (de) * | 1960-02-06 | 1968-05-22 | Hoechst Ag | Verfahren zur Herstellung von linearem Chinacridon der gamma-Kristallform |
| FR1262270A (fr) * | 1960-07-08 | 1961-05-26 | Ciba Geigy | Procédé de fabrication de pigments de quinacridone sous forme finement divisée |
| DE1184881B (de) * | 1960-08-27 | 1965-01-07 | Hoechst Ag | Verfahren zur Herstellung von linearem Chinacridon der gamma-Kristallform |
| CH405560A (de) * | 1960-11-03 | 1966-01-15 | Sandoz Ag | Verfahren zur Herstellung reiner Kristallformen von substituierten Chinacridin-7,14-dionen |
| US3257405A (en) * | 1961-10-02 | 1966-06-21 | Allied Chem | Preparation of quinacridone pigments |
| US3265699A (en) * | 1962-01-09 | 1966-08-09 | Du Pont | Process for producing linear quinacridones of small particle size |
| DE1469623A1 (de) * | 1965-03-10 | 1968-12-19 | Badische Aniun & Soda Fabrik A | Verfahren zur Herstellung der-Modifikation des hneartrans-Chinderidons |
| US4100162A (en) * | 1975-12-22 | 1978-07-11 | Harmon Colors | Process for preparing gamma quinacridone from polyphosphoric acid and alcohol |
-
1977
- 1977-10-22 DE DE2747508A patent/DE2747508C2/de not_active Expired
-
1978
- 1978-10-11 EP EP78101120A patent/EP0001613B1/de not_active Expired
- 1978-10-11 DE DE7878101120T patent/DE2862049D1/de not_active Expired
- 1978-10-19 US US05/952,661 patent/US4212975A/en not_active Expired - Lifetime
- 1978-10-20 JP JP12864378A patent/JPS5470335A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993009186A1 (fr) * | 1991-11-07 | 1993-05-13 | Toyo Ink Manufacturing Co., Ltd. | Procede de preparation d'un pigment a partir d'un compose de 2,9-dimethylquinacridone |
Also Published As
| Publication number | Publication date |
|---|---|
| US4212975A (en) | 1980-07-15 |
| DE2747508C2 (de) | 1979-12-06 |
| DE2747508B1 (de) | 1979-04-26 |
| JPS5470335A (en) | 1979-06-06 |
| EP0001613B1 (de) | 1982-09-29 |
| DE2862049D1 (en) | 1982-11-11 |
| EP0001613A1 (de) | 1979-05-02 |
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