CA2463444C - Apparatus and method for producing pigment nano-particles - Google Patents
Apparatus and method for producing pigment nano-particles Download PDFInfo
- Publication number
- CA2463444C CA2463444C CA002463444A CA2463444A CA2463444C CA 2463444 C CA2463444 C CA 2463444C CA 002463444 A CA002463444 A CA 002463444A CA 2463444 A CA2463444 A CA 2463444A CA 2463444 C CA2463444 C CA 2463444C
- Authority
- CA
- Canada
- Prior art keywords
- vapor
- particles
- precipitation conduit
- pigment
- collection
- 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 - Fee Related
Links
- 239000000049 pigment Substances 0.000 title claims abstract description 165
- 239000002105 nanoparticle Substances 0.000 title claims abstract description 134
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 239000012530 fluid Substances 0.000 claims abstract description 111
- 238000001556 precipitation Methods 0.000 claims abstract description 99
- 239000000463 material Substances 0.000 claims abstract description 93
- 239000002243 precursor Substances 0.000 claims abstract description 51
- 230000008016 vaporization Effects 0.000 claims abstract description 10
- 239000012159 carrier gas Substances 0.000 claims description 45
- 238000000034 method Methods 0.000 claims description 34
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 20
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 16
- 238000010791 quenching Methods 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims description 8
- 229940093476 ethylene glycol Drugs 0.000 claims description 7
- RBTKNAXYKSUFRK-UHFFFAOYSA-N heliogen blue Chemical compound [Cu].[N-]1C2=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=NC([N-]1)=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=N2 RBTKNAXYKSUFRK-UHFFFAOYSA-N 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 230000001965 increasing effect Effects 0.000 claims description 3
- 230000001376 precipitating effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000005587 bubbling Effects 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 claims 1
- 239000002245 particle Substances 0.000 description 12
- 238000010926 purge Methods 0.000 description 9
- 239000007789 gas Substances 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 238000013461 design Methods 0.000 description 7
- 238000005485 electric heating Methods 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000004626 scanning electron microscopy Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000001350 scanning transmission electron microscopy Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009834 vaporization 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
- C09B67/0032—Treatment of phthalocyanine pigments
-
- 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
- C09B67/0003—Drying, e.g. sprax drying; Sublimation of the solvent
-
- 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
- C09B67/0025—Crystal modifications; Special X-ray patterns
-
- 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
- C09B67/0092—Dyes in solid form
- C09B67/0095—Process features in the making of granulates
-
- 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
- C09B67/0097—Dye preparations of special physical nature; Tablets, films, extrusion, microcapsules, sheets, pads, bags with dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US34468101P | 2001-11-06 | 2001-11-06 | |
| US60/344,681 | 2001-11-06 | ||
| PCT/US2002/035629 WO2003039716A1 (en) | 2001-11-06 | 2002-11-05 | Apparatus and method for producing pigment nano-particles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2463444A1 CA2463444A1 (en) | 2003-05-15 |
| CA2463444C true CA2463444C (en) | 2008-02-19 |
Family
ID=23351541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002463444A Expired - Fee Related CA2463444C (en) | 2001-11-06 | 2002-11-05 | Apparatus and method for producing pigment nano-particles |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7097691B2 (enExample) |
| EP (1) | EP1441835B1 (enExample) |
| JP (1) | JP2005508246A (enExample) |
| CA (1) | CA2463444C (enExample) |
| WO (1) | WO2003039716A1 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7282167B2 (en) * | 2003-12-15 | 2007-10-16 | Quantumsphere, Inc. | Method and apparatus for forming nano-particles |
| US7384448B2 (en) * | 2004-02-16 | 2008-06-10 | Climax Engineered Materials, Llc | Method and apparatus for producing nano-particles of silver |
| DE102004033320A1 (de) | 2004-07-09 | 2006-01-26 | Basf Ag | Verfahren und Vorrichtung zur Herstellung von Nanopartikeln |
| US7750270B2 (en) * | 2004-12-28 | 2010-07-06 | Samsung Electronics Co., Ltd. | Nanoparticle generator |
| WO2007068805A1 (fr) * | 2005-12-13 | 2007-06-21 | Commissariat à l'Energie Atomique | Dispositif et procede de production de suspensions stabilisees de particules nanometriques ou submicrometriques |
| US7803295B2 (en) * | 2006-11-02 | 2010-09-28 | Quantumsphere, Inc | Method and apparatus for forming nano-particles |
| AT504618B1 (de) * | 2006-12-05 | 2012-10-15 | Joanneum Res Forschungsgmbh | Verfahren zur herstellung von nanopartikeln und vorrichtung dazu |
| FR2964886B1 (fr) * | 2010-09-21 | 2013-04-26 | Commissariat Energie Atomique | Dispositif et procede de production de suspensions ou de pates humides de nanopoudres ou de poudres ultrafines |
| KR101410971B1 (ko) * | 2012-02-27 | 2014-06-26 | 충남대학교산학협력단 | 연속식 나노잉크 생성장치 |
| ES2662993T3 (es) | 2013-08-13 | 2018-04-10 | Merck Patent Gmbh | Aparato y procedimiento para la purificación al vacío |
| ES2940217T3 (es) | 2017-07-26 | 2023-05-04 | Evonik Operations Gmbh | Pigmentos modificados y su uso |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3938969A (en) * | 1973-12-07 | 1976-02-17 | Toth Aluminum Corporation | Purification of aluminum chloride |
| US4140695A (en) * | 1975-12-27 | 1979-02-20 | Ihara Chemical Industry Co., Ltd. | Process for producing copper phthalocyanines |
| FI67030B (fi) * | 1981-06-26 | 1984-09-28 | Outokumpu Oy | Foerfarande och anordning foer rening av gaser innehaollandefasta och gasformiga foeroreningar |
| JPS61177366A (ja) | 1985-01-31 | 1986-08-09 | Sharp Corp | 超微粒子分散基板の製造装置 |
| ATE135031T1 (de) * | 1988-05-27 | 1996-03-15 | Minnesota Mining & Mfg | Pigment-dispersionen |
| DE4121119A1 (de) | 1990-06-29 | 1992-01-02 | Konishiroku Photo Ind | Verfahren und vorrichtung zur erzeugung und sammlung von ultrafeinen partikeln |
| US5143527A (en) * | 1991-04-24 | 1992-09-01 | Tian Song Guo | Waste gas-purifying device |
| DE4214719C2 (de) * | 1992-05-04 | 1995-02-02 | Starck H C Gmbh Co Kg | Verfahren zur Herstellung feinteiliger Metall- und Keramikpulver |
| JPH05331383A (ja) * | 1992-05-29 | 1993-12-14 | Toyo Ink Mfg Co Ltd | 粗製銅フタロシアニンの製造法 |
| US5460701A (en) * | 1993-07-27 | 1995-10-24 | Nanophase Technologies Corporation | Method of making nanostructured materials |
| US5472749A (en) * | 1994-10-27 | 1995-12-05 | Northwestern University | Graphite encapsulated nanophase particles produced by a tungsten arc method |
| US5851507A (en) * | 1996-09-03 | 1998-12-22 | Nanomaterials Research Corporation | Integrated thermal process for the continuous synthesis of nanoscale powders |
| DE19749082A1 (de) * | 1997-11-06 | 1999-05-12 | Bayer Ag | Nanoskalige anorganische Pigmente enthaltende Ink-Jet-Tinten |
| US6379419B1 (en) * | 1998-08-18 | 2002-04-30 | Noranda Inc. | Method and transferred arc plasma system for production of fine and ultrafine powders |
| DE19961966A1 (de) * | 1999-12-22 | 2001-07-12 | Basf Ag | Verfahren zur Überführung von organischen Rohpigmenten in eine für die Anwendung geeignete Pigmentform |
| US6468497B1 (en) * | 2000-11-09 | 2002-10-22 | Cyprus Amax Minerals Company | Method for producing nano-particles of molybdenum oxide |
-
2002
- 2002-11-05 JP JP2003541602A patent/JP2005508246A/ja active Pending
- 2002-11-05 EP EP02786676A patent/EP1441835B1/en not_active Expired - Lifetime
- 2002-11-05 CA CA002463444A patent/CA2463444C/en not_active Expired - Fee Related
- 2002-11-05 WO PCT/US2002/035629 patent/WO2003039716A1/en not_active Ceased
- 2002-11-05 US US10/289,027 patent/US7097691B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1441835A1 (en) | 2004-08-04 |
| EP1441835B1 (en) | 2012-08-22 |
| US20030091488A1 (en) | 2003-05-15 |
| CA2463444A1 (en) | 2003-05-15 |
| WO2003039716A1 (en) | 2003-05-15 |
| HK1063022A1 (en) | 2004-12-10 |
| US7097691B2 (en) | 2006-08-29 |
| EP1441835A4 (en) | 2004-11-10 |
| JP2005508246A (ja) | 2005-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20171106 |