AU3532589A - Controlled release of active ingredients from capsules having a salt sensitive shell material - Google Patents
Controlled release of active ingredients from capsules having a salt sensitive shell materialInfo
- Publication number
- AU3532589A AU3532589A AU35325/89A AU3532589A AU3532589A AU 3532589 A AU3532589 A AU 3532589A AU 35325/89 A AU35325/89 A AU 35325/89A AU 3532589 A AU3532589 A AU 3532589A AU 3532589 A AU3532589 A AU 3532589A
- Authority
- AU
- Australia
- Prior art keywords
- capsules
- active ingredients
- controlled release
- shell material
- salt sensitive
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/11—Encapsulated compositions
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/70—Fixation, conservation, or encapsulation of flavouring agents
- A23L27/72—Encapsulation
-
- 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
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
- A61K9/006—Oral mucosa, e.g. mucoadhesive forms, sublingual droplets; Buccal patches or films; Buccal sprays
-
- 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
- A61K9/5026—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
-
- 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
- A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
- A61K9/5042—Cellulose; Cellulose derivatives, e.g. phthalate or acetate succinate esters of hydroxypropyl methylcellulose
- A61K9/5047—Cellulose ethers containing no ester groups, e.g. hydroxypropyl methylcellulose
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q13/00—Formulations or additives for perfume preparations
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/41—Particular ingredients further characterized by their size
- A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Nutrition Science (AREA)
- Organic Chemistry (AREA)
- Physiology (AREA)
- Wood Science & Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Birds (AREA)
- Medicinal Preparation (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18359188A | 1988-04-19 | 1988-04-19 | |
US183591 | 1988-04-19 | ||
US333189 | 1989-04-04 | ||
US07/333,189 US5064650A (en) | 1988-04-19 | 1989-04-04 | Controlled-release salt sensitive capsule for oral use and adhesive system |
Publications (2)
Publication Number | Publication Date |
---|---|
AU3532589A true AU3532589A (en) | 1989-11-24 |
AU618096B2 AU618096B2 (en) | 1991-12-12 |
Family
ID=26879314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU35325/89A Expired - Fee Related AU618096B2 (en) | 1988-04-19 | 1989-04-17 | Controlled release of active ingredients from capsules having a salt sensitive shell material |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0407464A1 (en) |
JP (1) | JPH03504968A (en) |
AU (1) | AU618096B2 (en) |
WO (1) | WO1989010117A1 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW209174B (en) | 1991-04-19 | 1993-07-11 | Takeda Pharm Industry Co Ltd | |
IT1250421B (en) * | 1991-05-30 | 1995-04-07 | Recordati Chem Pharm | CONTROLLED RELEASE PHARMACEUTICAL COMPOSITION WITH BIO-ADHESIVE PROPERTIES. |
US5300305A (en) * | 1991-09-12 | 1994-04-05 | The Procter & Gamble Company | Breath protection microcapsules |
US5192802A (en) * | 1991-09-25 | 1993-03-09 | Mcneil-Ppc, Inc. | Bioadhesive pharmaceutical carrier |
EP0616526A1 (en) * | 1991-12-11 | 1994-09-28 | The Procter & Gamble Company | Cetylpyridinium chloride and domiphen bromide in organic solvent |
US5571533A (en) * | 1992-02-07 | 1996-11-05 | Recordati, S.A., Chemical And Pharmaceutical Company | Controlled-release mucoadhesive pharmaceutical composition for the oral administration of furosemide |
US5336433A (en) * | 1992-06-08 | 1994-08-09 | Eka Nobel Ab | Bleaching agent |
JPH08507747A (en) * | 1992-12-30 | 1996-08-20 | クローバー コンソリデイテッド,リミテッド | Reusable macroencapsulation system that protects biologically active material packets and is biocompatible |
DE4404011A1 (en) * | 1994-02-09 | 1995-08-10 | Jenapharm Gmbh | Adhesive compsn. for moist surfaces, e.g. as pharmaceutical carrier |
EP2336285B1 (en) * | 2009-12-18 | 2013-09-04 | The Procter & Gamble Company | Composition comprising microcapsules |
US9462822B2 (en) | 2012-11-13 | 2016-10-11 | Elwha Llc | Oral implant system for releasing encapsulated food additives by exposure to energy |
US9750361B2 (en) | 2012-11-13 | 2017-09-05 | Elwha Llc | Odorant-releasing utensil |
US9357865B2 (en) | 2012-11-13 | 2016-06-07 | Elwha Llc | Actively released food additives |
WO2014078347A1 (en) * | 2012-11-13 | 2014-05-22 | Baym Michael H | Actively released food additives |
JP6608831B2 (en) | 2013-09-27 | 2019-11-20 | ローム アンド ハース カンパニー | Water dispersible membranes for packaging high moisture content formulations |
EP3033385B1 (en) | 2013-09-27 | 2017-05-31 | Rohm and Haas Company | Ionic strength triggered disintegration of films and particulates |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3265629A (en) * | 1958-12-22 | 1966-08-09 | Ncr Co | Coating by phase separation |
DD56326A (en) * | 1965-07-03 | |||
GB1390503A (en) * | 1971-03-30 | 1975-04-16 | Unilever Ltd | Liquid detergent compositions |
SE8203953D0 (en) * | 1982-06-24 | 1982-06-24 | Astra Laekemedel Ab | PHARMACEUTICAL MIXTURE |
DK62184D0 (en) * | 1984-02-10 | 1984-02-10 | Benzon As Alfred | DIFFUSION COATED POLYDEPOT PREPARATION |
IT1183574B (en) * | 1985-05-08 | 1987-10-22 | Eurand Spa | METHOD FOR OBTAINING A HOMOGENEOUS ETHERPORARY SUSPENSION OF MICROCAPS |
GB8514665D0 (en) * | 1985-06-11 | 1985-07-10 | Eroceltique Sa | Oral pharmaceutical composition |
JP2562624B2 (en) * | 1986-11-07 | 1996-12-11 | 昭和電工株式会社 | Water-soluble microcapsule and liquid detergent composition |
-
1989
- 1989-04-17 JP JP1504825A patent/JPH03504968A/en active Pending
- 1989-04-17 EP EP89905332A patent/EP0407464A1/en not_active Withdrawn
- 1989-04-17 WO PCT/US1989/001650 patent/WO1989010117A1/en not_active Application Discontinuation
- 1989-04-17 AU AU35325/89A patent/AU618096B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU618096B2 (en) | 1991-12-12 |
WO1989010117A1 (en) | 1989-11-02 |
JPH03504968A (en) | 1991-10-31 |
EP0407464A1 (en) | 1991-01-16 |
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