BR112018009943A2 - método e dispositivo para produzir emulsões - Google Patents
método e dispositivo para produzir emulsõesInfo
- Publication number
- BR112018009943A2 BR112018009943A2 BR112018009943-0A BR112018009943A BR112018009943A2 BR 112018009943 A2 BR112018009943 A2 BR 112018009943A2 BR 112018009943 A BR112018009943 A BR 112018009943A BR 112018009943 A2 BR112018009943 A2 BR 112018009943A2
- Authority
- BR
- Brazil
- Prior art keywords
- main channel
- fluid
- drops
- producing emulsions
- channel
- Prior art date
Links
Classifications
-
- 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
- B01F23/41—Emulsifying
-
- 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
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
- B01F25/3142—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/30—Micromixers
- B01F33/302—Micromixers the materials to be mixed flowing in the form of droplets
- B01F33/3021—Micromixers the materials to be mixed flowing in the form of droplets the components to be mixed being combined in a single independent droplet, e.g. these droplets being divided by a non-miscible fluid or consisting of independent droplets
-
- 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
- B01F23/41—Emulsifying
- B01F23/414—Emulsifying characterised by the internal structure of the emulsion
- B01F23/4143—Microemulsions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Colloid Chemistry (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
método para fabricar uma emulsão compreendendo gotas (1) em uma solução externa (2), as gotas contendo um fluido (3). o fluido é movimentado ao longo do primeiro canal (11), uma parte do fluido movimentando-se no primeiro canal principal é retirada de vários microcanais (13) posicionados em paralelo entre o primeiro canal principal e o segundo canal principal (12) preenchido com solução externa, as gotas sendo formadas por focalização hidrodinâmica quando o fluido passa de cada microcanal para o segundo canal principal. figura 2
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1561082 | 2015-11-18 | ||
FR1561082A FR3043571A1 (fr) | 2015-11-18 | 2015-11-18 | Procede et dispositif de fabrication d'emulsions |
PCT/FR2016/052890 WO2017085373A1 (fr) | 2015-11-18 | 2016-11-08 | Procede et dispositif de fabrication d'emulsions |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112018009943A2 true BR112018009943A2 (pt) | 2018-11-13 |
Family
ID=55022594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018009943-0A BR112018009943A2 (pt) | 2015-11-18 | 2016-11-08 | método e dispositivo para produzir emulsões |
Country Status (6)
Country | Link |
---|---|
US (1) | US20180326370A1 (pt) |
EP (1) | EP3377204B1 (pt) |
JP (1) | JP2019501012A (pt) |
BR (1) | BR112018009943A2 (pt) |
FR (1) | FR3043571A1 (pt) |
WO (1) | WO2017085373A1 (pt) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3511238B2 (ja) * | 2000-10-13 | 2004-03-29 | 独立行政法人食品総合研究所 | マイクロスフィアの製造方法および製造装置 |
CA2526965C (en) * | 2003-05-16 | 2011-10-11 | Velocys Inc. | Process for forming an emulsion using microchannel process technology |
CN1188209C (zh) * | 2003-05-27 | 2005-02-09 | 清华大学 | 一种低能耗连续制备微乳液的方法 |
JP5643474B2 (ja) * | 2004-10-01 | 2014-12-17 | ヴェロシス,インク. | マイクロチャネルプロセス技術を用いる多相混合プロセス |
FR2948024B1 (fr) | 2009-07-17 | 2020-01-10 | Centre National De La Recherche Scientifique - Cnrs - | Emulsion activable par ultrasons et son procede de fabrication. |
-
2015
- 2015-11-18 FR FR1561082A patent/FR3043571A1/fr not_active Withdrawn
-
2016
- 2016-11-08 JP JP2018525777A patent/JP2019501012A/ja active Pending
- 2016-11-08 EP EP16806262.8A patent/EP3377204B1/fr active Active
- 2016-11-08 US US15/774,253 patent/US20180326370A1/en not_active Abandoned
- 2016-11-08 WO PCT/FR2016/052890 patent/WO2017085373A1/fr active Application Filing
- 2016-11-08 BR BR112018009943-0A patent/BR112018009943A2/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR3043571A1 (fr) | 2017-05-19 |
EP3377204B1 (fr) | 2019-12-25 |
EP3377204A1 (fr) | 2018-09-26 |
US20180326370A1 (en) | 2018-11-15 |
JP2019501012A (ja) | 2019-01-17 |
WO2017085373A1 (fr) | 2017-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |