GB8711298D0 - Microencapsulation - Google Patents
MicroencapsulationInfo
- Publication number
- GB8711298D0 GB8711298D0 GB878711298A GB8711298A GB8711298D0 GB 8711298 D0 GB8711298 D0 GB 8711298D0 GB 878711298 A GB878711298 A GB 878711298A GB 8711298 A GB8711298 A GB 8711298A GB 8711298 D0 GB8711298 D0 GB 8711298D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- microencapsulation
- 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.)
- Pending
Links
Classifications
-
- 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
- B01J13/10—Complex coacervation, i.e. interaction of oppositely charged particles
-
- 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
-
- 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
- A61K9/5052—Proteins, e.g. albumin
- A61K9/5057—Gelatin
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878711298A GB8711298D0 (en) | 1987-05-13 | 1987-05-13 | Microencapsulation |
ZA882773A ZA882773B (en) | 1987-05-13 | 1988-04-20 | Microencapsulation |
NZ224387A NZ224387A (en) | 1987-05-13 | 1988-04-27 | Microcapsules having a core enclosed within a polymer comprising gelatin and the polysaccharide xm6 |
PCT/GB1988/000370 WO1988008747A1 (en) | 1987-05-13 | 1988-05-12 | Microencapsulation |
GB08811300A GB2204553A (en) | 1987-05-13 | 1988-05-12 | Microencapsulation |
AU17056/88A AU1705688A (en) | 1987-05-13 | 1988-05-12 | Microencapsulation |
NO890128A NO890128D0 (en) | 1987-05-13 | 1989-01-11 | Microencapsulation. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878711298A GB8711298D0 (en) | 1987-05-13 | 1987-05-13 | Microencapsulation |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8711298D0 true GB8711298D0 (en) | 1987-06-17 |
Family
ID=10617265
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB878711298A Pending GB8711298D0 (en) | 1987-05-13 | 1987-05-13 | Microencapsulation |
GB08811300A Withdrawn GB2204553A (en) | 1987-05-13 | 1988-05-12 | Microencapsulation |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08811300A Withdrawn GB2204553A (en) | 1987-05-13 | 1988-05-12 | Microencapsulation |
Country Status (5)
Country | Link |
---|---|
AU (1) | AU1705688A (en) |
GB (2) | GB8711298D0 (en) |
NZ (1) | NZ224387A (en) |
WO (1) | WO1988008747A1 (en) |
ZA (1) | ZA882773B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2042529C (en) * | 1990-08-10 | 2002-07-30 | Chokyun Rha | Polysaccharide article and uses therefor |
DE4310076A1 (en) * | 1993-03-27 | 1994-09-29 | Boehringer Ingelheim Kg | Suspension formulations |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK129561B (en) * | 1968-08-03 | 1974-10-28 | Fuji Photo Film Co Ltd | Process for the production of oily microcapsules. |
FR1599886A (en) * | 1968-12-02 | 1970-07-20 | ||
GB8318403D0 (en) * | 1983-07-07 | 1983-08-10 | Sutherland I W | Gel-forming polysaccharides |
-
1987
- 1987-05-13 GB GB878711298A patent/GB8711298D0/en active Pending
-
1988
- 1988-04-20 ZA ZA882773A patent/ZA882773B/en unknown
- 1988-04-27 NZ NZ224387A patent/NZ224387A/en unknown
- 1988-05-12 GB GB08811300A patent/GB2204553A/en not_active Withdrawn
- 1988-05-12 AU AU17056/88A patent/AU1705688A/en not_active Abandoned
- 1988-05-12 WO PCT/GB1988/000370 patent/WO1988008747A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
ZA882773B (en) | 1989-12-27 |
NZ224387A (en) | 1989-10-27 |
GB8811300D0 (en) | 1988-06-15 |
WO1988008747A1 (en) | 1988-11-17 |
GB2204553A (en) | 1988-11-16 |
AU1705688A (en) | 1988-12-06 |
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