DE69427778T2 - Verfahren und apparat zum dosieren und mischen nichtzusammendrückbaren und zusammendrückbaren flüssigkeiten - Google Patents
Verfahren und apparat zum dosieren und mischen nichtzusammendrückbaren und zusammendrückbaren flüssigkeitenInfo
- Publication number
- DE69427778T2 DE69427778T2 DE69427778T DE69427778T DE69427778T2 DE 69427778 T2 DE69427778 T2 DE 69427778T2 DE 69427778 T DE69427778 T DE 69427778T DE 69427778 T DE69427778 T DE 69427778T DE 69427778 T2 DE69427778 T2 DE 69427778T2
- Authority
- DE
- Germany
- Prior art keywords
- fluid
- flow rate
- carbon dioxide
- mixture
- compressible
- 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
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000007788 liquid Substances 0.000 title claims description 55
- 239000012530 fluid Substances 0.000 claims abstract description 135
- 239000000203 mixture Substances 0.000 claims abstract description 108
- 239000008199 coating composition Substances 0.000 claims abstract description 90
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 238
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 120
- 239000001569 carbon dioxide Substances 0.000 claims description 107
- 239000002904 solvent Substances 0.000 claims description 18
- 239000000758 substrate Substances 0.000 claims description 9
- 239000003960 organic solvent Substances 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 7
- 238000005259 measurement Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000004044 response Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000002861 polymer material Substances 0.000 claims 1
- 239000007921 spray Substances 0.000 abstract description 30
- 239000011248 coating agent Substances 0.000 description 36
- 238000000576 coating method Methods 0.000 description 30
- 229920000642 polymer Polymers 0.000 description 14
- 239000000243 solution Substances 0.000 description 14
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 13
- 238000005507 spraying Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical group CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
- 230000003247 decreasing effect Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000000889 atomisation Methods 0.000 description 6
- 238000009472 formulation Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 239000003973 paint Substances 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 238000010587 phase diagram Methods 0.000 description 3
- 239000004014 plasticizer Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000012855 volatile organic compound Substances 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 239000000020 Nitrocellulose Substances 0.000 description 2
- 229920000180 alkyd Polymers 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004581 coalescence Methods 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- FDPIMTJIUBPUKL-UHFFFAOYSA-N dimethylacetone Natural products CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 229920001220 nitrocellulos Polymers 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 238000012935 Averaging Methods 0.000 description 1
- 101000878457 Macrocallista nimbosa FMRFamide Chemical group 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 229920001688 coating polymer Polymers 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- UHKJHMOIRYZSTH-UHFFFAOYSA-N ethyl 2-ethoxypropanoate Chemical compound CCOC(C)C(=O)OCC UHKJHMOIRYZSTH-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 150000002605 large molecules Chemical class 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 239000006193 liquid solution Substances 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- -1 methyl aryl ketone Chemical class 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005063 solubilization Methods 0.000 description 1
- 230000007928 solubilization Effects 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
- B05D1/025—Processes for applying liquids or other fluent materials performed by spraying using gas close to its critical state
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/211—Measuring of the operational parameters
- B01F35/2111—Flow rate
- B01F35/21112—Volumetric flow rate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/82—Forming a predetermined ratio of the substances to be mixed by adding a material to be mixed to a mixture in response to a detected feature, e.g. density, radioactivity, consumed power or colour
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Medicinal Preparation (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Nozzles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US1994/011240 WO1996014144A1 (en) | 1994-11-02 | 1994-11-02 | Method and apparatus for proportioning and mixing non-compressible and compressible fluids |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69427778D1 DE69427778D1 (de) | 2001-08-23 |
| DE69427778T2 true DE69427778T2 (de) | 2002-05-23 |
Family
ID=22243072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69427778T Expired - Fee Related DE69427778T2 (de) | 1994-11-02 | 1994-11-02 | Verfahren und apparat zum dosieren und mischen nichtzusammendrückbaren und zusammendrückbaren flüssigkeiten |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0789618B1 (es) |
| JP (1) | JP2807927B2 (es) |
| AT (1) | ATE203184T1 (es) |
| AU (1) | AU685519B2 (es) |
| CA (1) | CA2173600C (es) |
| DE (1) | DE69427778T2 (es) |
| DK (1) | DK0789618T3 (es) |
| ES (1) | ES2160638T3 (es) |
| GR (1) | GR3036886T3 (es) |
| WO (1) | WO1996014144A1 (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007027524A1 (de) * | 2007-06-15 | 2008-12-18 | Bayerische Motoren Werke Aktiengesellschaft | Hybridfahrzeug |
| WO2010113489A1 (ja) | 2009-03-31 | 2010-10-07 | 独立行政法人産業技術総合研究所 | 二酸化炭素塗装方法及びその装置 |
| JP2011143464A (ja) * | 2010-01-18 | 2011-07-28 | Robotech Co Ltd | 少量塗布剤供給装置 |
| WO2016148710A1 (en) * | 2015-03-18 | 2016-09-22 | Ppg Industries Ohio, Inc. | Coating compositions comprising urea and multilayer coating systems comprising the same |
| CN110431196B (zh) * | 2017-03-23 | 2022-12-06 | 柯尼卡美能达株式会社 | 涂布液和涂布膜的制造方法、涂布膜、有机电致发光元件、显示装置以及照明装置 |
| JP6374594B1 (ja) * | 2017-12-18 | 2018-08-15 | 長瀬産業株式会社 | 塗装方法及びコーティング組成物 |
| CN115006881A (zh) * | 2022-07-07 | 2022-09-06 | 晨星基因(北京)智能科技有限公司 | 一种能够实现精确定量的植物成份甄选方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3205358A (en) * | 1962-05-25 | 1965-09-07 | Goodyear Aerospace Corp | Densitometer and associated amplification circuitry to control the density of flowing materials |
| ES2043640T3 (es) * | 1987-12-21 | 1994-01-01 | Union Carbide Corp | Fluidos supercriticos como diluyentes en la aplicacion por rociada liquida de revestimientos. |
| US5106650A (en) | 1988-07-14 | 1992-04-21 | Union Carbide Chemicals & Plastics Technology Corporation | Electrostatic liquid spray application of coating with supercritical fluids as diluents and spraying from an orifice |
| US5171613A (en) | 1990-09-21 | 1992-12-15 | Union Carbide Chemicals & Plastics Technology Corporation | Apparatus and methods for application of coatings with supercritical fluids as diluents by spraying from an orifice |
-
1994
- 1994-11-02 DE DE69427778T patent/DE69427778T2/de not_active Expired - Fee Related
- 1994-11-02 ES ES94930026T patent/ES2160638T3/es not_active Expired - Lifetime
- 1994-11-02 AU AU79280/94A patent/AU685519B2/en not_active Ceased
- 1994-11-02 JP JP8510846A patent/JP2807927B2/ja not_active Expired - Fee Related
- 1994-11-02 WO PCT/US1994/011240 patent/WO1996014144A1/en active IP Right Grant
- 1994-11-02 DK DK94930026T patent/DK0789618T3/da active
- 1994-11-02 AT AT94930026T patent/ATE203184T1/de not_active IP Right Cessation
- 1994-11-02 EP EP94930026A patent/EP0789618B1/en not_active Expired - Lifetime
- 1994-11-02 CA CA002173600A patent/CA2173600C/en not_active Expired - Fee Related
-
2001
- 2001-10-16 GR GR20010401756T patent/GR3036886T3/el not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU685519B2 (en) | 1998-01-22 |
| JPH09507430A (ja) | 1997-07-29 |
| EP0789618B1 (en) | 2001-07-18 |
| CA2173600C (en) | 2000-03-14 |
| ES2160638T3 (es) | 2001-11-16 |
| AU7928094A (en) | 1996-05-31 |
| JP2807927B2 (ja) | 1998-10-08 |
| GR3036886T3 (en) | 2002-01-31 |
| WO1996014144A1 (en) | 1996-05-17 |
| DK0789618T3 (da) | 2001-10-29 |
| EP0789618A1 (en) | 1997-08-20 |
| CA2173600A1 (en) | 1996-05-03 |
| DE69427778D1 (de) | 2001-08-23 |
| ATE203184T1 (de) | 2001-08-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |