CA2173600C - Method and apparatus for proportioning and mixing non-compressible and compressible fluids - Google Patents

Method and apparatus for proportioning and mixing non-compressible and compressible fluids Download PDF

Info

Publication number: CA2173600C
Authority: CA; Canada
Prior art keywords: compressible fluid; flow rate; fluid; mixture; compressible
Prior art date: 1994-11-02
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

Application number

CA002173600A

Other languages

English (en)

French (fr)

Other versions

CA2173600A1 (en

Inventor

Chinsoo Stephen Lee

Richard Allen Engelman

James Andrew Condron

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Union Carbide Chemicals and Plastics Technology LLC

Original Assignee

Union Carbide Chemicals and Plastics Technology LLC

Priority date (The priority date 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 date listed.)

1994-11-02

Filing date

1994-11-02

Publication date

2000-03-14

1994-11-02 Application filed by Union Carbide Chemicals and Plastics Technology LLC filed Critical Union Carbide Chemicals and Plastics Technology LLC

1996-05-03 Publication of CA2173600A1 publication Critical patent/CA2173600A1/en

2000-03-14 Application granted granted Critical

2000-03-14 Publication of CA2173600C publication Critical patent/CA2173600C/en

2014-11-02 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000012530 fluid Substances 0.000 title claims abstract description 150
238000000034 method Methods 0.000 title claims abstract description 19
239000000203 mixture Substances 0.000 claims abstract description 80
239000000463 material Substances 0.000 claims description 14
239000000758 substrate Substances 0.000 claims description 9
238000005507 spraying Methods 0.000 claims description 6
230000004044 response Effects 0.000 claims description 4
238000004519 manufacturing process Methods 0.000 claims description 2
238000006073 displacement reaction Methods 0.000 claims 1
239000008199 coating composition Substances 0.000 abstract description 68
239000007921 spray Substances 0.000 abstract description 30
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 110
229910002092 carbon dioxide Inorganic materials 0.000 description 57
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 53
229910052799 carbon Inorganic materials 0.000 description 53
239000007788 liquid Substances 0.000 description 50
239000001569 carbon dioxide Substances 0.000 description 48
238000000576 coating method Methods 0.000 description 39
239000011248 coating agent Substances 0.000 description 22
239000002904 solvent Substances 0.000 description 18
238000009472 formulation Methods 0.000 description 17
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 10
229920000642 polymer Polymers 0.000 description 10
230000003247 decreasing effect Effects 0.000 description 9
OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 8
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
239000003960 organic solvent Substances 0.000 description 7
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
230000015572 biosynthetic process Effects 0.000 description 6
230000008859 change Effects 0.000 description 6
239000007787 solid Substances 0.000 description 6
150000001875 compounds Chemical class 0.000 description 5
239000003973 paint Substances 0.000 description 5
IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
239000007789 gas Substances 0.000 description 4
-1 (b) waterborne Substances 0.000 description 3
239000004215 Carbon black (E152) Substances 0.000 description 3
230000008901 benefit Effects 0.000 description 3
239000003795 chemical substances by application Substances 0.000 description 3
238000010586 diagram Methods 0.000 description 3
238000005516 engineering process Methods 0.000 description 3
229930195733 hydrocarbon Natural products 0.000 description 3
150000002430 hydrocarbons Chemical class 0.000 description 3
230000003993 interaction Effects 0.000 description 3
150000002500 ions Chemical class 0.000 description 3
239000004014 plasticizer Substances 0.000 description 3
238000005086 pumping Methods 0.000 description 3
230000009467 reduction Effects 0.000 description 3
239000012855 volatile organic compound Substances 0.000 description 3
BHMLFPOTZYRDKA-IRXDYDNUSA-N (2s)-2-[(s)-(2-iodophenoxy)-phenylmethyl]morpholine Chemical compound IC1=CC=CC=C1O[C@@H](C=1C=CC=CC=1)[C@H]1OCCNC1 BHMLFPOTZYRDKA-IRXDYDNUSA-N 0.000 description 2
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
239000000020 Nitrocellulose Substances 0.000 description 2
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
229920000180 alkyd Polymers 0.000 description 2
238000000889 atomisation Methods 0.000 description 2
238000004581 coalescence Methods 0.000 description 2
230000007423 decrease Effects 0.000 description 2
230000007812 deficiency Effects 0.000 description 2
230000001934 delay Effects 0.000 description 2
239000003085 diluting agent Substances 0.000 description 2
239000006185 dispersion Substances 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
229960004592 isopropanol Drugs 0.000 description 2
229920001220 nitrocellulos Polymers 0.000 description 2
GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 2
238000010587 phase diagram Methods 0.000 description 2
229920000058 polyacrylate Polymers 0.000 description 2
230000008569 process Effects 0.000 description 2
230000003068 static effect Effects 0.000 description 2
239000000126 substance Substances 0.000 description 2
239000004094 surface-active agent Substances 0.000 description 2
235000012976 tarts Nutrition 0.000 description 2
YAWWQIFONIPBKT-HXUWFJFHSA-N 2-[[(2r)-2-butyl-6,7-dichloro-2-cyclopentyl-1-oxo-3h-inden-5-yl]oxy]acetic acid Chemical compound C1([C@@]2(C(C3=C(Cl)C(Cl)=C(OCC(O)=O)C=C3C2)=O)CCCC)CCCC1 YAWWQIFONIPBKT-HXUWFJFHSA-N 0.000 description 1
SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 description 1
238000012935 Averaging Methods 0.000 description 1
XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
235000018734 Sambucus australis Nutrition 0.000 description 1
244000180577 Sambucus australis Species 0.000 description 1
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
238000013459 approach Methods 0.000 description 1
239000012298 atmosphere Substances 0.000 description 1
235000013405 beer Nutrition 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
230000033228 biological regulation Effects 0.000 description 1
239000004202 carbamide Substances 0.000 description 1
239000003638 chemical reducing agent Substances 0.000 description 1
230000001427 coherent effect Effects 0.000 description 1
239000000470 constituent Substances 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
239000003431 cross linking reagent Substances 0.000 description 1
238000007405 data analysis Methods 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000011161 development Methods 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
FDPIMTJIUBPUKL-UHFFFAOYSA-N dimethylacetone Natural products CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 1
239000003337 fertilizer Substances 0.000 description 1
239000004009 herbicide Substances 0.000 description 1
VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 1
239000002917 insecticide Substances 0.000 description 1
239000004922 lacquer Substances 0.000 description 1
239000004611 light stabiliser Substances 0.000 description 1
239000006193 liquid solution Substances 0.000 description 1
238000005259 measurement Methods 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
230000003340 mental effect Effects 0.000 description 1
239000003607 modifier Substances 0.000 description 1
GWUSZQUVEVMBPI-UHFFFAOYSA-N nimetazepam Chemical compound N=1CC(=O)N(C)C2=CC=C([N+]([O-])=O)C=C2C=1C1=CC=CC=C1 GWUSZQUVEVMBPI-UHFFFAOYSA-N 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
239000000049 pigment Substances 0.000 description 1
239000000843 powder Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000011347 resin Substances 0.000 description 1
239000011369 resultant mixture Substances 0.000 description 1
230000007704 transition Effects 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)
Paints Or Removers (AREA)
Processes Of Treating Macromolecular Substances (AREA)
Control Of Non-Electrical Variables (AREA)
Nozzles (AREA)
Accessories For Mixers (AREA)
Medicinal Preparation (AREA)
Compositions Of Macromolecular Compounds (AREA)

CA002173600A 1994-11-02 1994-11-02 Method and apparatus for proportioning and mixing non-compressible and compressible fluids Expired - Fee Related CA2173600C (en)

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
CA2173600A1 CA2173600A1 (en)	1996-05-03
CA2173600C true CA2173600C (en)	2000-03-14

Family

ID=22243072

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002173600A Expired - Fee Related CA2173600C (en)	1994-11-02	1994-11-02	Method and apparatus for proportioning and mixing non-compressible and compressible fluids

Country Status (10)

Country	Link
EP (1)	EP0789618B1 (da)
JP (1)	JP2807927B2 (da)
AT (1)	ATE203184T1 (da)
AU (1)	AU685519B2 (da)
CA (1)	CA2173600C (da)
DE (1)	DE69427778T2 (da)
DK (1)	DK0789618T3 (da)
ES (1)	ES2160638T3 (da)
GR (1)	GR3036886T3 (da)
WO (1)	WO1996014144A1 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102007027524A1 (de) *	2007-06-15	2008-12-18	Bayerische Motoren Werke Aktiengesellschaft	Hybridfahrzeug
CN102369067B (zh)	2009-03-31	2015-02-18	独立行政法人产业技术综合研究所	二氧化碳涂装方法及其装置
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
WO2018173730A1 (ja) *	2017-03-23	2018-09-27	コニカミノルタ株式会社	塗布液の製造方法、塗布膜の製造方法、塗布膜、有機エレクトロルミネッセンス素子、表示装置及び照明装置
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)

* Cited by examiner, † Cited by third party
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
ATE94782T1 (de) *	1987-12-21	1993-10-15	Union Carbide Corp	Verwendung von superkritischen fluessigkeiten als verduenner beim aufspruehen von ueberzuegen.
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 CA CA002173600A patent/CA2173600C/en not_active Expired - Fee Related
- 1994-11-02 ES ES94930026T patent/ES2160638T3/es not_active Expired - Lifetime
- 1994-11-02 EP EP94930026A patent/EP0789618B1/en not_active Expired - Lifetime
- 1994-11-02 WO PCT/US1994/011240 patent/WO1996014144A1/en not_active Ceased
- 1994-11-02 DE DE69427778T patent/DE69427778T2/de not_active Expired - Fee Related
- 1994-11-02 JP JP8510846A patent/JP2807927B2/ja not_active Expired - Fee Related
- 1994-11-02 DK DK94930026T patent/DK0789618T3/da active
- 1994-11-02 AU AU79280/94A patent/AU685519B2/en not_active Ceased
- 1994-11-02 AT AT94930026T patent/ATE203184T1/de not_active IP Right Cessation
2001
- 2001-10-16 GR GR20010401756T patent/GR3036886T3/el not_active IP Right Cessation

Also Published As

Publication number	Publication date
DK0789618T3 (da)	2001-10-29
JP2807927B2 (ja)	1998-10-08
EP0789618A1 (en)	1997-08-20
DE69427778T2 (de)	2002-05-23
JPH09507430A (ja)	1997-07-29
AU685519B2 (en)	1998-01-22
GR3036886T3 (en)	2002-01-31
AU7928094A (en)	1996-05-31
WO1996014144A1 (en)	1996-05-17
CA2173600A1 (en)	1996-05-03
ATE203184T1 (de)	2001-08-15
ES2160638T3 (es)	2001-11-16
EP0789618B1 (en)	2001-07-18
DE69427778D1 (de)	2001-08-23

Legal Events

Date	Code	Title	Description
1996-04-04	EEER	Examination request
2006-11-02	MKLA	Lapsed

Publication	Publication Date	Title
US5505539A (en)	1996-04-09	Method and apparatus for proportioning and mixing non-compressible and compressible fluids
US5403089A (en)	1995-04-04	Method and apparatus for metering and mixing non-compressible and compressible fluids
CA1271671A (en)	1990-07-17	Supercritical fluids as diluents in liquid spray application of coatings
US5330783A (en)	1994-07-19	Method and apparatus for forming and dispensing single and multiple phase coating material containing fluid diluent
DE69003421T2 (de)	1994-01-20	Verfahren und Vorrichtung zur Erlangung einer grösseren Sprühbreite.
US5105843A (en)	1992-04-21	Isocentric low turbulence injector
JP2739548B2 (ja)	1998-04-15	圧縮流体と固体ポリマーを含む溶剤含有組成物とを混合する方法
Badens et al.	2005	Laminar jet dispersion and jet atomization in pressurized carbon dioxide
Hussain et al.	2012	Ibuprofen impregnation into submicron polymeric films in supercritical carbon dioxide
EP0609540A2 (en)	1994-08-10	Method for spraying polymer compositions with reduced solvent emission and enhanced atomization
US5407132A (en)	1995-04-18	Method and apparatus for spraying viscous adhesives
JPH04227041A (ja)	1992-08-17	加熱し且つ加圧した流体混合物を予備決定比率で形成するための半連続的方法及び装置
US5443796A (en)	1995-08-22	Method and apparatus for preventing the formation of a solid precipitate in a coating material formulation
EP0789618B1 (en)	2001-07-18	Method and apparatus for proportioning and mixing non-compressible and compressible fluids
US5304390A (en)	1994-04-19	Supercritical ratio control system utilizing a sonic flow venturi and an air-driven positive displacement pump
Kawasaki et al.	2022	Study on atomization mechanism in spray coating of organic paint mixed with high-pressure carbon dioxide as a diluting solvent
Busby et al.	1990	SUPERCRITICAL FLUID SPRAY APPLICATION TECHNOLOGY: A POLLUTION PRFVENTION TECHNOLOGY FOR THE FUTLTRE
KR100213846B1 (ko)	1999-08-02	비압축성 유체 및 압축성 유체를 조화 및 혼합하는 방법 및 장치
Quana et al.	2009	Generation of superhydrophobic paper surfaces by a rapidly expanding supercritical carbon dioxide–alkyl ketene dimer solution