SG11202001206YA - Emulsions, methods and uses thereof - Google Patents

Emulsions, methods and uses thereof

Info

Publication number
SG11202001206YA
SG11202001206YA SG11202001206YA SG11202001206YA SG11202001206YA SG 11202001206Y A SG11202001206Y A SG 11202001206YA SG 11202001206Y A SG11202001206Y A SG 11202001206YA SG 11202001206Y A SG11202001206Y A SG 11202001206YA SG 11202001206Y A SG11202001206Y A SG 11202001206YA
Authority
SG
Singapore
Prior art keywords
emulsions
methods
Prior art date
Application number
SG11202001206YA
Inventor
Jian Li
William Richard Nicholas Birch
Jessica Pei Wen Toh
Original Assignee
Agency Science Tech & Res
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.)
Filing date
Publication date
Application filed by Agency Science Tech & Res filed Critical Agency Science Tech & Res
Publication of SG11202001206YA publication Critical patent/SG11202001206YA/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/0068—General culture methods using substrates
    • C12N5/0075—General culture methods using substrates using microcarriers
    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1641—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poloxamers
    • A61K9/1647—Polyesters, e.g. 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
    • A61K9/10—Dispersions; Emulsions
    • A61K9/107—Emulsions ; Emulsion preconcentrates; Micelles
    • A61K9/1075—Microemulsions or submicron emulsions; Preconcentrates or solids thereof; Micelles, e.g. made of phospholipids or block copolymers
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/091—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
    • C08J3/093—Halogenated hydrocarbons
    • 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
    • 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
    • C09K23/002—Inorganic compounds
SG11202001206YA 2017-09-14 2018-09-14 Emulsions, methods and uses thereof SG11202001206YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SG10201707556P 2017-09-14
PCT/SG2018/050472 WO2019054948A1 (en) 2017-09-14 2018-09-14 Emulsions, methods and uses thereof

Publications (1)

Publication Number Publication Date
SG11202001206YA true SG11202001206YA (en) 2020-03-30

Family

ID=65722550

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202001206YA SG11202001206YA (en) 2017-09-14 2018-09-14 Emulsions, methods and uses thereof

Country Status (3)

Country Link
US (1) US20210024883A1 (en)
SG (1) SG11202001206YA (en)
WO (1) WO2019054948A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2021329820A1 (en) * 2020-08-18 2023-03-09 Oakwood Laboratories, Llc Microsphere formulations comprising ketamine and methods for making and using the same
CN113667140B (en) * 2021-09-06 2022-11-15 陕西科技大学 Degradable high-molecular emulsion, preparation method thereof and application thereof in preparation of composite paper
CN114225105A (en) * 2021-12-20 2022-03-25 南京思元医疗技术有限公司 Preparation method of microporous structure polycaprolactone/polyethylene glycol-poly-racemic lactic acid composite microspheres and injectable soft tissue filler
CN114534590B (en) * 2022-02-26 2023-06-09 四川大学 Rotary sleeve microfluidic device and method for controllably preparing monodisperse double emulsion
CN114832742B (en) * 2022-04-29 2024-01-16 华中科技大学 Emulsion template and polymer porous microsphere derived from same
CN116395640B (en) * 2023-05-11 2024-02-02 浏阳市化工厂有限公司 Preparation method of potassium perchlorate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4931110A (en) * 1989-03-03 1990-06-05 Ireco Incorporated Emulsion explosives containing a polymeric emulsifier
GB9118628D0 (en) * 1991-08-30 1991-10-16 Ici Canada Mixed surfactant system
DE10000209A1 (en) * 2000-01-05 2001-07-12 Beiersdorf Ag Cosmetic or dermatological preparations of the oil-in-water type
BR112012025813A2 (en) * 2010-04-09 2016-06-28 Dsm Ip Assets Bv thermally stable oil-in-water emulsions including an oil containing polyunsaturated fatty acids
SG11201508387WA (en) * 2013-04-10 2015-11-27 Agency Science Tech & Res Polycaprolactone microcarriers for stem cell culture and fabrication thereof

Also Published As

Publication number Publication date
WO2019054948A1 (en) 2019-03-21
US20210024883A1 (en) 2021-01-28

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