SG11202113359RA - System and method for making microspheres and emulsions - Google Patents
System and method for making microspheres and emulsionsInfo
- Publication number
- SG11202113359RA SG11202113359RA SG11202113359RA SG11202113359RA SG11202113359RA SG 11202113359R A SG11202113359R A SG 11202113359RA SG 11202113359R A SG11202113359R A SG 11202113359RA SG 11202113359R A SG11202113359R A SG 11202113359RA SG 11202113359R A SG11202113359R A SG 11202113359RA
- Authority
- SG
- Singapore
- Prior art keywords
- emulsions
- making microspheres
- microspheres
- making
- Prior art date
Links
- 239000000839 emulsion Substances 0.000 title 1
- 239000004005 microsphere Substances 0.000 title 1
Classifications
-
- 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
- B01F25/60—Pump mixers, i.e. mixing within a pump
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/38—Albumins
- A61K38/385—Serum albumin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5005—Wall or coating material
- A61K9/5021—Organic macromolecular compounds
- A61K9/5031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poly(lactide-co-glycolide)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5089—Processes
-
- 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
- B01F23/413—Homogenising a raw emulsion or making monodisperse or fine emulsions
-
- 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
-
- 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
- B01F23/43—Mixing liquids with liquids; Emulsifying using driven stirrers
-
- 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
- B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
- B01F23/451—Mixing liquids with liquids; Emulsifying using flow mixing by injecting one liquid into another
-
- 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
- B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
- B01F25/3131—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
-
- 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
- B01F25/3141—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit with additional mixing means other than injector mixers
-
- 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
- B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
- B01F33/452—Magnetic mixers; Mixers with magnetically driven stirrers using independent floating stirring elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
- B01J13/04—Making microcapsules or microballoons by physical processes, e.g. drying, spraying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
- B01J13/06—Making microcapsules or microballoons by phase separation
- B01J13/08—Simple coacervation, i.e. addition of highly hydrophilic material
-
- 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
- B01F23/4105—Methods of emulsifying
-
- 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
- B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/38—Alcohols, e.g. oxidation products of paraffins
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Dispersion Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Immunology (AREA)
- Gastroenterology & Hepatology (AREA)
- Zoology (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Materials Engineering (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Colloid Chemistry (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962869220P | 2019-07-01 | 2019-07-01 | |
PCT/US2020/040518 WO2021003282A1 (en) | 2019-07-01 | 2020-07-01 | System and method for making microspheres and emulsions |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202113359RA true SG11202113359RA (en) | 2021-12-30 |
Family
ID=74066251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202113359RA SG11202113359RA (en) | 2019-07-01 | 2020-07-01 | System and method for making microspheres and emulsions |
Country Status (10)
Country | Link |
---|---|
US (2) | US11167256B2 (en) |
EP (1) | EP3993898A4 (en) |
JP (1) | JP7157263B2 (en) |
KR (1) | KR102474965B1 (en) |
CN (1) | CN114126748B (en) |
AU (1) | AU2020299588B2 (en) |
CA (2) | CA3204372A1 (en) |
IL (1) | IL288128B (en) |
SG (1) | SG11202113359RA (en) |
WO (1) | WO2021003282A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022192838A1 (en) * | 2021-03-11 | 2022-09-15 | Oakwood Laboratories, Llc | Methods and systems for making polymer microspheres |
Family Cites Families (50)
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US4459245A (en) | 1982-01-19 | 1984-07-10 | The United States Of America As Represented By The United States Department Of Energy | Method and apparatus for controlled size distribution of gel microspheres formed from aqueous dispersions |
USRE32324E (en) | 1983-06-01 | 1987-01-06 | Mixing device | |
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US5945126A (en) * | 1997-02-13 | 1999-08-31 | Oakwood Laboratories L.L.C. | Continuous microsphere process |
EP0900572B1 (en) * | 1997-09-04 | 2005-01-12 | Levitronix LLC | Centrifugal pump |
IL128818A0 (en) | 1998-03-12 | 2000-01-31 | Akzo Nobel Nv | Making dosage units using low shear granulation |
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US6416215B1 (en) | 1999-12-14 | 2002-07-09 | University Of Kentucky Research Foundation | Pumping or mixing system using a levitating magnetic element |
AUPP995999A0 (en) * | 1999-04-23 | 1999-05-20 | University Of Technology, Sydney | Non-contact estimation and control system |
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US6382827B1 (en) | 2000-11-01 | 2002-05-07 | Dade Behring Inc. | Method and apparatus for mixing liquid solutions using a rotating magnet to generate a stirring vortex action |
JP3746766B2 (en) | 2001-02-23 | 2006-02-15 | 独立行政法人科学技術振興機構 | Emulsion production method and apparatus |
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-
2020
- 2020-07-01 CN CN202080048902.6A patent/CN114126748B/en active Active
- 2020-07-01 AU AU2020299588A patent/AU2020299588B2/en active Active
- 2020-07-01 SG SG11202113359RA patent/SG11202113359RA/en unknown
- 2020-07-01 CA CA3204372A patent/CA3204372A1/en active Pending
- 2020-07-01 JP JP2021575086A patent/JP7157263B2/en active Active
- 2020-07-01 US US16/918,581 patent/US11167256B2/en active Active
- 2020-07-01 WO PCT/US2020/040518 patent/WO2021003282A1/en unknown
- 2020-07-01 CA CA3144281A patent/CA3144281C/en active Active
- 2020-07-01 KR KR1020227003168A patent/KR102474965B1/en active IP Right Grant
- 2020-07-01 EP EP20835433.2A patent/EP3993898A4/en active Pending
-
2021
- 2021-10-05 US US17/494,078 patent/US11623190B2/en active Active
- 2021-11-15 IL IL288128A patent/IL288128B/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP2022533272A (en) | 2022-07-21 |
CN114126748B (en) | 2024-06-04 |
WO2021003282A1 (en) | 2021-01-07 |
JP7157263B2 (en) | 2022-10-19 |
US20220047999A1 (en) | 2022-02-17 |
IL288128A (en) | 2022-01-01 |
CA3144281C (en) | 2023-08-22 |
CA3144281A1 (en) | 2021-01-07 |
US11167256B2 (en) | 2021-11-09 |
EP3993898A4 (en) | 2023-08-23 |
KR102474965B1 (en) | 2022-12-07 |
AU2020299588B2 (en) | 2022-03-03 |
US20210001290A1 (en) | 2021-01-07 |
IL288128B (en) | 2022-03-01 |
CA3204372A1 (en) | 2021-01-07 |
KR20220020397A (en) | 2022-02-18 |
US11623190B2 (en) | 2023-04-11 |
CN114126748A (en) | 2022-03-01 |
EP3993898A1 (en) | 2022-05-11 |
AU2020299588A1 (en) | 2022-02-03 |
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