JPS6256763B2 - - Google Patents
Info
- Publication number
- JPS6256763B2 JPS6256763B2 JP56179012A JP17901281A JPS6256763B2 JP S6256763 B2 JPS6256763 B2 JP S6256763B2 JP 56179012 A JP56179012 A JP 56179012A JP 17901281 A JP17901281 A JP 17901281A JP S6256763 B2 JPS6256763 B2 JP S6256763B2
- Authority
- JP
- Japan
- Prior art keywords
- solvent
- waste ink
- pigment
- ink
- dispersibility
- 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 claims description 87
- 239000002904 solvent Substances 0.000 claims description 64
- 239000002699 waste material Substances 0.000 claims description 55
- 238000000034 method Methods 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 13
- 239000012535 impurity Substances 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 2
- 239000010808 liquid waste Substances 0.000 claims 1
- 239000000976 ink Substances 0.000 description 73
- 229920005989 resin Polymers 0.000 description 22
- 239000011347 resin Substances 0.000 description 22
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 15
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 11
- 238000000926 separation method Methods 0.000 description 11
- 229920001220 nitrocellulos Polymers 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 239000000020 Nitrocellulose Substances 0.000 description 9
- 239000002245 particle Substances 0.000 description 9
- 239000006185 dispersion Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 6
- 239000012046 mixed solvent Substances 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- 229920000180 alkyd Polymers 0.000 description 5
- 235000019441 ethanol Nutrition 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000004220 aggregation Methods 0.000 description 4
- 230000002776 aggregation Effects 0.000 description 4
- 239000006229 carbon black Substances 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- 239000001055 blue pigment Substances 0.000 description 3
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000008096 xylene Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 239000010812 mixed waste Substances 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N butyl acetate Chemical group CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- -1 cyclohexanone Chemical class 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000003311 flocculating effect Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Inks, Pencil-Leads, Or Crayons (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Extraction Or Liquid Replacement (AREA)
- Filtration Of Liquid (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56179012A JPS5881410A (ja) | 1981-11-10 | 1981-11-10 | 廃インキからの有価物回収方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56179012A JPS5881410A (ja) | 1981-11-10 | 1981-11-10 | 廃インキからの有価物回収方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5881410A JPS5881410A (ja) | 1983-05-16 |
| JPS6256763B2 true JPS6256763B2 (enExample) | 1987-11-27 |
Family
ID=16058568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56179012A Granted JPS5881410A (ja) | 1981-11-10 | 1981-11-10 | 廃インキからの有価物回収方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5881410A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5199981A (en) * | 1991-01-18 | 1993-04-06 | Sicpa Holding Sa | Pigment compositions including intaglio printing ink waste |
-
1981
- 1981-11-10 JP JP56179012A patent/JPS5881410A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5881410A (ja) | 1983-05-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1133833A (zh) | 从水溶液中回收羧酸的方法 | |
| CN211688260U (zh) | 一种全自动工业硫磺提纯系统 | |
| EP0914885B1 (en) | Method for reclaiming investment casting wax compositions | |
| CN109721216B (zh) | 一种无公害处理废轧制油泥的工艺及装置 | |
| JPS6256763B2 (enExample) | ||
| JP5273703B2 (ja) | イカ墨色素粒子の製造方法及び有機顔料又は染料並びにこれらを用いた複写機用トナー、水性インク、油性インク又は頭髪用染料 | |
| US4711729A (en) | Process for the recovery of valuable substances from lacquer sludge | |
| CN111303479A (zh) | 一种涂装水性色漆废溶剂的回收利用方法 | |
| US2815292A (en) | Method for dewatering clay | |
| JPS6334763B2 (enExample) | ||
| JPS6256762B2 (enExample) | ||
| EP0488449B1 (de) | Verfahren und Vorrichtung zur Aufbereitung von Lack-Koagulat | |
| JPH0324244B2 (enExample) | ||
| US4231866A (en) | Recovery of organic and aqueous phases from solvent extraction emulsions | |
| US3804824A (en) | Process for purifying organic azo pigments by centrifugation of an agglomerate of the pigment and an organic liquid from an aqueous slurry | |
| GB2289269A (en) | Dewatering a mineral slurry using a centrifuge | |
| JPS631882B2 (enExample) | ||
| JPS631883B2 (enExample) | ||
| JPS6139842B2 (enExample) | ||
| CN112279797B (zh) | 聚氨酯胶粘剂清洗废液中回收n-甲基吡咯烷酮的方法 | |
| JPS6334764B2 (enExample) | ||
| JP2001179006A (ja) | 塗料含有シンナー用再生処理剤 | |
| JPS633642B2 (enExample) | ||
| JPH0134259B2 (enExample) | ||
| JPS631884B2 (enExample) |