CA2794521C - Dispensing device for both froth and non-froth coatings - Google Patents
Dispensing device for both froth and non-froth coatings Download PDFInfo
- Publication number
- CA2794521C CA2794521C CA2794521A CA2794521A CA2794521C CA 2794521 C CA2794521 C CA 2794521C CA 2794521 A CA2794521 A CA 2794521A CA 2794521 A CA2794521 A CA 2794521A CA 2794521 C CA2794521 C CA 2794521C
- Authority
- CA
- Canada
- Prior art keywords
- flow
- fluid
- flow channel
- block
- dispensing device
- 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
- 238000000576 coating method Methods 0.000 title claims description 15
- 239000012530 fluid Substances 0.000 claims abstract description 165
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 238000004891 communication Methods 0.000 claims abstract description 27
- 230000006641 stabilisation Effects 0.000 claims abstract description 22
- 238000011105 stabilization Methods 0.000 claims abstract description 22
- 239000006163 transport media Substances 0.000 claims abstract description 12
- 239000006260 foam Substances 0.000 claims description 52
- 239000000203 mixture Substances 0.000 claims description 29
- 239000007921 spray Substances 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 claims description 13
- 238000005086 pumping Methods 0.000 claims description 12
- 238000005187 foaming Methods 0.000 claims description 11
- 239000000758 substrate Substances 0.000 claims description 11
- 230000001939 inductive effect Effects 0.000 claims description 3
- 244000144992 flock Species 0.000 claims description 2
- 238000009472 formulation Methods 0.000 description 17
- 239000000463 material Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000003973 paint Substances 0.000 description 5
- 230000010349 pulsation Effects 0.000 description 4
- 238000005507 spraying Methods 0.000 description 3
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 229940088990 ammonium stearate Drugs 0.000 description 2
- JPNZKPRONVOMLL-UHFFFAOYSA-N azane;octadecanoic acid Chemical compound [NH4+].CCCCCCCCCCCCCCCCCC([O-])=O JPNZKPRONVOMLL-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 239000004816 latex Substances 0.000 description 2
- 229920000126 latex Polymers 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/0018—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam
- B05B7/0025—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply
- B05B7/0031—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply with disturbing means promoting mixing, e.g. balls, crowns
- B05B7/0043—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply with disturbing means promoting mixing, e.g. balls, crowns including a plurality of individual elements, e.g. needles, baffles, rotatable blades
-
- 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
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/235—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids for making foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
- B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
- B01F25/4524—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through foam-like inserts or through a bed of loose bodies, e.g. balls
- B01F25/45241—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through foam-like inserts or through a bed of loose bodies, e.g. balls through a bed of balls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
- B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/625—Sheets or foils allowing passage of water vapor but impervious to liquid water; house wraps
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Nozzles (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32391110P | 2010-04-14 | 2010-04-14 | |
| US61/323,911 | 2010-04-14 | ||
| PCT/US2011/031177 WO2011130053A1 (en) | 2010-04-14 | 2011-04-05 | Dispensing device for both froth and non-froth coatings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2794521A1 CA2794521A1 (en) | 2011-10-20 |
| CA2794521C true CA2794521C (en) | 2018-05-01 |
Family
ID=44202522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2794521A Expired - Fee Related CA2794521C (en) | 2010-04-14 | 2011-04-05 | Dispensing device for both froth and non-froth coatings |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9283578B2 (enExample) |
| EP (1) | EP2558216B1 (enExample) |
| JP (1) | JP5876472B2 (enExample) |
| CN (1) | CN102869453B (enExample) |
| CA (1) | CA2794521C (enExample) |
| RU (1) | RU2559478C2 (enExample) |
| WO (1) | WO2011130053A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PT2079445E (pt) | 2007-02-20 | 2016-02-29 | Allergan Pharmaceuticals Internat Ltd | Composições de enzimas digestivas estáveis |
| EA029101B1 (ru) | 2010-10-01 | 2018-02-28 | Апталис Фарма Лимитид | Составы с низкой дозой панкрелипазы и кишечнорастворимым покрытием |
| EP3639846B1 (en) | 2013-08-09 | 2022-09-28 | Allergan Pharmaceuticals International Limited | Digestive enzyme composition suitable for enteral administration |
| PL3013545T3 (pl) * | 2013-09-16 | 2019-03-29 | Dow Global Technologies Llc | Urządzenie mieszające i odnośny sposób dla preparatu dwuskładnikowej pianki poliuretanowej |
| EP3157568A1 (en) | 2014-06-19 | 2017-04-26 | Aptalis Pharma Limited | Methods for removing viral contaminants from pancreatic extracts |
| CN109012470A (zh) * | 2018-07-24 | 2018-12-18 | 中氢新能技术有限公司 | 一种水溶液配比装置 |
| WO2021080584A1 (en) | 2019-10-23 | 2021-04-29 | Foam Supplies, Inc. | Spool valve for polyurethane foam dispenser |
| US11426744B2 (en) | 2019-10-23 | 2022-08-30 | Foam Supplies, Inc. | Spool valve for polyurethane foam dispenser |
| MX2022009376A (es) * | 2020-01-31 | 2022-09-07 | Dow Global Technologies Llc | Espumas de poliuretano recubiertas. |
Family Cites Families (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2864714A (en) * | 1954-02-09 | 1958-12-16 | Nat Foam System Inc | Method of producing aerated cementitious material |
| US3388868A (en) | 1965-10-29 | 1968-06-18 | Nalco Chemical Co | Foam producing nozzle |
| US3567116A (en) * | 1968-12-18 | 1971-03-02 | Minnesota Mining & Mfg | Atomizing method and apparatus |
| US3701482A (en) * | 1971-03-17 | 1972-10-31 | Norman H Sachnik | Foam generating nozzle |
| US4006845A (en) | 1975-04-07 | 1977-02-08 | Nordson Corporation | Molten adhesive dispensing device |
| SE422282B (sv) * | 1975-12-18 | 1982-03-01 | Atlas Copco Ab | Sprutpistol |
| JPS5939478Y2 (ja) * | 1976-01-26 | 1984-11-05 | 日本デビルビス株式会社 | エアノズル |
| US4207202A (en) | 1978-06-05 | 1980-06-10 | Cole Howard W Jr | Apparatus for making small bubble foam |
| US4396529A (en) * | 1978-11-13 | 1983-08-02 | Nordson Corporation | Method and apparatus for producing a foam from a viscous liquid |
| US4396539A (en) | 1981-08-14 | 1983-08-02 | Sapienza Richard S | Hydrocarbon synthesis catalyst and method of preparation |
| US4474680A (en) | 1983-03-14 | 1984-10-02 | Valerin Technologies Limited | Foam generating apparatus and method |
| CA1262022A (en) * | 1985-11-14 | 1989-10-03 | Harald Pleuse | Method and apparatus for producing a foam from a molten thermoplastic material |
| JPH01101655U (enExample) * | 1987-12-28 | 1989-07-07 | ||
| IE880496L (en) * | 1988-02-24 | 1989-08-24 | Pandion Haliaetus Ltd Silver S | Foaming apparatus for car wash. |
| US5085371A (en) | 1990-06-15 | 1992-02-04 | Shop-Vac Corporation | Foam creating nozzle system |
| WO1993003854A1 (en) * | 1991-08-13 | 1993-03-04 | Henry Sperber | Method for applying a foamed fiber insulation |
| US5364031A (en) | 1993-06-10 | 1994-11-15 | The Procter & Gamble Company | Foam dispensing nozzles and dispensers employing said nozzles |
| RU164U1 (ru) * | 1993-08-11 | 1994-12-25 | Фирма "Оксет Лтд." (товарищество с ограниченной ответственностью) | Устройство для напыления порошковых материалов |
| JPH07232107A (ja) * | 1994-02-24 | 1995-09-05 | Koike Kagaku Kk | エアゾール組成物用の多液混合噴出装置 |
| US5492655A (en) | 1994-05-31 | 1996-02-20 | Schuller International, Inc. | Air/liquid static foam generator |
| EP0869841B1 (fr) | 1996-07-01 | 2003-06-04 | Heurtaux S.a.s. | Dispositif de generation de mousse |
| JPH1085690A (ja) * | 1996-07-26 | 1998-04-07 | Hokukan:Kk | 被洗浄面の洗浄装置およびその洗浄方法 |
| US6010083A (en) | 1998-10-16 | 2000-01-04 | Betzdearborn Inc. | Apparatus and method for generating high quality foam using an air eductor |
| US6422734B1 (en) | 1999-10-27 | 2002-07-23 | National Gypsum Properties, Llc | Static foam generating apparatus and method |
| JP2001321701A (ja) * | 2000-03-08 | 2001-11-20 | Dyflex Corp | スプレーガン |
| US6446840B2 (en) | 2000-05-18 | 2002-09-10 | Ophardt Product Kg | Apparatus for making and dispensing foam |
| JP2003024837A (ja) * | 2001-07-11 | 2003-01-28 | Ardent:Kk | 泡沫発射ガン |
| US7086612B2 (en) | 2002-07-18 | 2006-08-08 | Gary Crawford | Foaming machine |
| US7753290B2 (en) | 2002-10-15 | 2010-07-13 | Innovative Cleaning Equipment, Inc. | Portable powered foaming sprayer |
| US7494073B2 (en) * | 2003-03-25 | 2009-02-24 | Alexander Pivovarov | Cleaning of submerged surfaces by discharge of pressurized cavitating fluids |
| US8940382B2 (en) | 2006-02-13 | 2015-01-27 | Harco Americas, Inc. | Waterproof coating system and method of application |
| JP5292046B2 (ja) | 2007-10-26 | 2013-09-18 | ローム アンド ハース カンパニー | 建造物用の耐候性バリア |
| US8112966B2 (en) | 2007-11-30 | 2012-02-14 | Rohm And Haas Company | Weather resistive barrier for buildings |
| CN201223838Y (zh) * | 2008-06-27 | 2009-04-22 | 鑫强有限公司 | 泡沫喷头 |
| FR2942152B1 (fr) * | 2009-02-17 | 2011-04-22 | Exel Ind | Dispositif transportable de projection de produit moussant |
-
2011
- 2011-04-05 CN CN201180019024.6A patent/CN102869453B/zh not_active Expired - Fee Related
- 2011-04-05 RU RU2012148383/05A patent/RU2559478C2/ru not_active IP Right Cessation
- 2011-04-05 WO PCT/US2011/031177 patent/WO2011130053A1/en not_active Ceased
- 2011-04-05 CA CA2794521A patent/CA2794521C/en not_active Expired - Fee Related
- 2011-04-05 JP JP2013504940A patent/JP5876472B2/ja not_active Expired - Fee Related
- 2011-04-05 EP EP11714892.4A patent/EP2558216B1/en active Active
- 2011-04-05 US US13/634,150 patent/US9283578B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011130053A1 (en) | 2011-10-20 |
| EP2558216A1 (en) | 2013-02-20 |
| CN102869453B (zh) | 2016-11-09 |
| US20130022751A1 (en) | 2013-01-24 |
| US9283578B2 (en) | 2016-03-15 |
| EP2558216B1 (en) | 2020-03-18 |
| CA2794521A1 (en) | 2011-10-20 |
| CN102869453A (zh) | 2013-01-09 |
| RU2012148383A (ru) | 2014-05-20 |
| JP5876472B2 (ja) | 2016-03-02 |
| RU2559478C2 (ru) | 2015-08-10 |
| JP2013530811A (ja) | 2013-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20160107 |
|
| MKLA | Lapsed |
Effective date: 20210406 |