GB1145133A - Process for treating polymeric material walls of minute capsules - Google Patents
Process for treating polymeric material walls of minute capsulesInfo
- Publication number
- GB1145133A GB1145133A GB43158/67A GB4315867A GB1145133A GB 1145133 A GB1145133 A GB 1145133A GB 43158/67 A GB43158/67 A GB 43158/67A GB 4315867 A GB4315867 A GB 4315867A GB 1145133 A GB1145133 A GB 1145133A
- Authority
- GB
- United Kingdom
- Prior art keywords
- walls
- uranium
- vanadium
- microcapsules
- during
- 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.)
- Expired
Links
- 239000002775 capsule Substances 0.000 title abstract 3
- 239000000463 material Substances 0.000 title abstract 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 abstract 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 3
- 239000003094 microcapsule Substances 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 3
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 abstract 2
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 abstract 2
- 229910052770 Uranium Inorganic materials 0.000 abstract 2
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 abstract 2
- 229910052720 vanadium Inorganic materials 0.000 abstract 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 2
- NRKQBMOGOKEWPX-UHFFFAOYSA-N vanadyl nitrate Chemical compound [O-][N+](=O)O[V](=O)(O[N+]([O-])=O)O[N+]([O-])=O NRKQBMOGOKEWPX-UHFFFAOYSA-N 0.000 abstract 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 102000008186 Collagen Human genes 0.000 abstract 1
- 108010035532 Collagen Proteins 0.000 abstract 1
- 108010010803 Gelatin Proteins 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 229920002494 Zein Polymers 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 229920001436 collagen Polymers 0.000 abstract 1
- UFULAYFCSOUIOV-UHFFFAOYSA-N cysteamine Chemical compound NCCS UFULAYFCSOUIOV-UHFFFAOYSA-N 0.000 abstract 1
- 229920000159 gelatin Polymers 0.000 abstract 1
- 239000008273 gelatin Substances 0.000 abstract 1
- 235000019322 gelatine Nutrition 0.000 abstract 1
- 235000011852 gelatine desserts Nutrition 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 229920001477 hydrophilic polymer Polymers 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
- XQZYPMVTSDWCCE-UHFFFAOYSA-N phthalonitrile Chemical compound N#CC1=CC=CC=C1C#N XQZYPMVTSDWCCE-UHFFFAOYSA-N 0.000 abstract 1
- 229920006391 phthalonitrile polymer Polymers 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
- 229920001184 polypeptide Polymers 0.000 abstract 1
- 102000004196 processed proteins & peptides Human genes 0.000 abstract 1
- 108090000765 processed proteins & peptides Proteins 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 150000005846 sugar alcohols Polymers 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- DSERHVOICOPXEJ-UHFFFAOYSA-L uranyl carbonate Chemical compound [U+2].[O-]C([O-])=O DSERHVOICOPXEJ-UHFFFAOYSA-L 0.000 abstract 1
- 125000005289 uranyl group Chemical group 0.000 abstract 1
- 229910002007 uranyl nitrate Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000005019 zein Substances 0.000 abstract 1
- 229940093612 zein Drugs 0.000 abstract 1
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
- B01J13/20—After-treatment of capsule walls, e.g. hardening
- B01J13/206—Hardening; drying
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2984—Microcapsule with fluid core [includes liposome]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2989—Microcapsule with solid core [includes liposome]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Medicinal Preparation (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US58694366A | 1966-10-17 | 1966-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1145133A true GB1145133A (en) | 1969-03-12 |
Family
ID=24347719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB43158/67A Expired GB1145133A (en) | 1966-10-17 | 1967-09-22 | Process for treating polymeric material walls of minute capsules |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3576758A (enExample) |
| AT (1) | AT276304B (enExample) |
| BE (1) | BE704991A (enExample) |
| CH (1) | CH477914A (enExample) |
| DE (1) | DE1619799C3 (enExample) |
| GB (1) | GB1145133A (enExample) |
| NL (1) | NL6714100A (enExample) |
| NO (1) | NO123479B (enExample) |
| SE (1) | SE337000B (enExample) |
Families Citing this family (53)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4389330A (en) * | 1980-10-06 | 1983-06-21 | Stolle Research And Development Corporation | Microencapsulation process |
| US4483807A (en) * | 1981-01-27 | 1984-11-20 | Japan Atomic Energy Research Institute | Process for producing a slow release composite |
| USRE35862E (en) * | 1986-08-18 | 1998-07-28 | Emisphere Technologies, Inc. | Delivery systems for pharmacological agents encapsulated with proteinoids |
| US4925673A (en) * | 1986-08-18 | 1990-05-15 | Clinical Technologies Associates, Inc. | Delivery systems for pharmacological agents encapsulated with proteinoids |
| JPH062665B2 (ja) * | 1987-10-06 | 1994-01-12 | 新田ゼラチン株式会社 | ゼラチン組成物 |
| US4976968A (en) * | 1989-02-24 | 1990-12-11 | Clinical Technologies Associates, Inc. | Anhydrous delivery systems for pharmacological agents |
| US4983402A (en) * | 1989-02-24 | 1991-01-08 | Clinical Technologies Associates, Inc. | Orally administerable ANF |
| JP2914452B2 (ja) * | 1989-09-28 | 1999-06-28 | 三菱製紙株式会社 | マイクロカプセル及びその製造方法 |
| US6331318B1 (en) | 1994-09-30 | 2001-12-18 | Emisphere Technologies Inc. | Carbon-substituted diketopiperazine delivery systems |
| US5629020A (en) | 1994-04-22 | 1997-05-13 | Emisphere Technologies, Inc. | Modified amino acids for drug delivery |
| US6099856A (en) * | 1992-06-15 | 2000-08-08 | Emisphere Technologies, Inc. | Active agent transport systems |
| US5578323A (en) * | 1992-06-15 | 1996-11-26 | Emisphere Technologies, Inc. | Proteinoid carriers and methods for preparation and use thereof |
| US5541155A (en) * | 1994-04-22 | 1996-07-30 | Emisphere Technologies, Inc. | Acids and acid salts and their use in delivery systems |
| US5443841A (en) * | 1992-06-15 | 1995-08-22 | Emisphere Technologies, Inc. | Proteinoid microspheres and methods for preparation and use thereof |
| US5693338A (en) * | 1994-09-29 | 1997-12-02 | Emisphere Technologies, Inc. | Diketopiperazine-based delivery systems |
| US6221367B1 (en) | 1992-06-15 | 2001-04-24 | Emisphere Technologies, Inc. | Active agent transport systems |
| US5447728A (en) * | 1992-06-15 | 1995-09-05 | Emisphere Technologies, Inc. | Desferrioxamine oral delivery system |
| US5714167A (en) | 1992-06-15 | 1998-02-03 | Emisphere Technologies, Inc. | Active agent transport systems |
| KR930006431B1 (ko) * | 1990-10-11 | 1993-07-16 | 재단법인 한국화학연구소 | 약물의 미세캡슐화 방법 |
| US5811127A (en) * | 1992-06-15 | 1998-09-22 | Emisphere Technologies, Inc. | Desferrioxamine oral delivery system |
| US5792451A (en) * | 1994-03-02 | 1998-08-11 | Emisphere Technologies, Inc. | Oral drug delivery compositions and methods |
| US5401516A (en) * | 1992-12-21 | 1995-03-28 | Emisphere Technologies, Inc. | Modified hydrolyzed vegetable protein microspheres and methods for preparation and use thereof |
| US5709861A (en) * | 1993-04-22 | 1998-01-20 | Emisphere Technologies, Inc. | Compositions for the delivery of antigens |
| US5643957A (en) * | 1993-04-22 | 1997-07-01 | Emisphere Technologies, Inc. | Compounds and compositions for delivering active agents |
| US6461643B2 (en) * | 1993-04-22 | 2002-10-08 | Emisphere Technologies, Inc. | Oral drug delivery compositions and methods |
| US5958457A (en) * | 1993-04-22 | 1999-09-28 | Emisphere Technologies, Inc. | Compositions for the delivery of antigens |
| DE69434418T2 (de) * | 1993-04-22 | 2005-12-22 | Emisphere Technologies, Inc. | Orale Dareichungsform |
| US5989539A (en) * | 1995-03-31 | 1999-11-23 | Emisphere Technologies, Inc. | Compounds and compositions for delivering active agents |
| US5965121A (en) * | 1995-03-31 | 1999-10-12 | Emisphere Technologies, Inc. | Compounds and compositions for delivering active agents |
| US6001347A (en) | 1995-03-31 | 1999-12-14 | Emisphere Technologies, Inc. | Compounds and compositions for delivering active agents |
| US5866536A (en) * | 1995-03-31 | 1999-02-02 | Emisphere Technologies, Inc. | Compounds and compositions for delivering active agents |
| US6090958A (en) * | 1995-03-31 | 2000-07-18 | Emisphere Technologies, Inc. | Compounds and compositions for delivering active agents |
| BR9604880A (pt) * | 1995-03-31 | 1998-05-19 | Emisphere Tech Inc | Composto composição forma de unidade de dosagem métodos para administração de um agente biologicamente ativo para preparar uma composição para administração de um agente ativo e para preparar um composto e composição farmacológica |
| US5650386A (en) * | 1995-03-31 | 1997-07-22 | Emisphere Technologies, Inc. | Compositions for oral delivery of active agents |
| US5820881A (en) * | 1995-04-28 | 1998-10-13 | Emisphere Technologies, Inc. | Microspheres of diamide-dicarboxylic acids |
| US5824345A (en) * | 1995-06-07 | 1998-10-20 | Emisphere Technologies, Inc. | Fragrances and flavorants |
| US6051258A (en) * | 1995-06-07 | 2000-04-18 | Emisphere Technologies, Inc. | Proteinoid emulsions and methods for preparation and use thereof |
| US5750147A (en) * | 1995-06-07 | 1998-05-12 | Emisphere Technologies, Inc. | Method of solubilizing and encapsulating itraconazole |
| US5667806A (en) * | 1995-06-07 | 1997-09-16 | Emisphere Technologies, Inc. | Spray drying method and apparatus |
| AU7072596A (en) * | 1995-09-11 | 1997-04-01 | Emisphere Technologies, Inc. | Method for preparing omega-aminoalkanoic acid derivatives from cycloalkanones |
| AU2595697A (en) * | 1996-03-29 | 1997-10-22 | Emisphere Technologies, Inc. | Compounds and compositions for delivering active agents |
| AU3828597A (en) | 1996-06-14 | 1998-01-07 | Emisphere Technologies, Inc. | Microencapsulated fragrances and method for preparation |
| US6313088B1 (en) | 1997-02-07 | 2001-11-06 | Emisphere Technologies, Inc. | 8-[(2-hydroxy-4-methoxy benzoyl) amino]-octanoic acid compositions for delivering active agents |
| US6060513A (en) * | 1997-02-07 | 2000-05-09 | Emisphere Technologies, Inc. | Compounds and compositions for delivering active agents |
| US5804688A (en) * | 1997-02-07 | 1998-09-08 | Emisphere Technologies, Inc. | Compounds and compositions for delivering active agents |
| US5939381A (en) * | 1997-02-07 | 1999-08-17 | Emisphere Technologies, Inc. | Compounds and compositions for delivering active agents |
| US6358504B1 (en) * | 1997-02-07 | 2002-03-19 | Emisphere Technologies, Inc. | Compounds and compositions for delivering active agents |
| US5990166A (en) * | 1997-02-07 | 1999-11-23 | Emisphere Technologies, Inc. | Compounds and compositions for delivering active agents |
| US5876710A (en) * | 1997-02-07 | 1999-03-02 | Emisphere Technologies Inc. | Compounds and compositions for delivering active agents |
| US5879681A (en) * | 1997-02-07 | 1999-03-09 | Emisphere Technolgies Inc. | Compounds and compositions for delivering active agents |
| US5863944A (en) * | 1997-04-30 | 1999-01-26 | Emisphere Technologies, Inc. | Compounds and compositions for delivering active agents |
| US5962710A (en) * | 1997-05-09 | 1999-10-05 | Emisphere Technologies, Inc. | Method of preparing salicyloylamino acids |
| US9102831B1 (en) * | 2012-09-11 | 2015-08-11 | The United States Of America, As Represented By The Secretary Of Agriculture | Process for producing improved zein articles |
-
1966
- 1966-10-17 US US586943A patent/US3576758A/en not_active Expired - Lifetime
-
1967
- 1967-09-22 GB GB43158/67A patent/GB1145133A/en not_active Expired
- 1967-10-11 NO NO170086A patent/NO123479B/no unknown
- 1967-10-12 BE BE704991D patent/BE704991A/xx unknown
- 1967-10-14 DE DE1619799A patent/DE1619799C3/de not_active Expired
- 1967-10-16 CH CH1451367A patent/CH477914A/fr not_active IP Right Cessation
- 1967-10-16 SE SE14137/67A patent/SE337000B/xx unknown
- 1967-10-17 NL NL6714100A patent/NL6714100A/xx unknown
- 1967-10-17 AT AT936667A patent/AT276304B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| DE1619799C3 (de) | 1974-06-20 |
| DE1619799A1 (de) | 1970-12-23 |
| CH477914A (fr) | 1969-09-15 |
| BE704991A (enExample) | 1968-02-15 |
| DE1619799B2 (de) | 1973-11-15 |
| US3576758A (en) | 1971-04-27 |
| AT276304B (de) | 1969-11-25 |
| NO123479B (enExample) | 1971-11-22 |
| SE337000B (enExample) | 1971-07-26 |
| NL6714100A (enExample) | 1968-04-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1145133A (en) | Process for treating polymeric material walls of minute capsules | |
| ES428345A1 (es) | Procedimiento para preparar microcapsulas. | |
| GB955538A (en) | Process for producing minute capsules and aggregates thereof | |
| GB1494859A (en) | Encapsulated digoxin solutions and method of preparing the same | |
| GB1099066A (en) | A process for manufacturing minute polymeric capsules | |
| NO140641C (no) | Fremgangsmaate ved behandling av granulaere materialer i eller rundt en broenn med en opploesning av et utfellbart metalloxyd og en ph-forandrende reaktant | |
| GB1413748A (en) | Method of making a photographic silver halide emulsion | |
| GB1132950A (en) | A filter for a cigarette | |
| PT67455A (en) | Process for preparing of 7epsilon-(alkoxycarbonyl)-6epsilon-alkyl/halo-17-hydroxy-3-oxo-17alpha-pregn-4-ene-21-carboxylic acid gamma-lactones and corresponding 21-carboxylic acids,their salts and esters | |
| DE2860645D1 (en) | Aqueous solutions of copolymers, process for their preparation and their use as shell forming materials for the production of microcapsules by complex coacervation | |
| GB1325254A (en) | Process for the production of microcapsules with the aid of synthetic coacervates | |
| GB1139964A (en) | A method of preparing minute capsules having gelatin-containing walls | |
| GB1175432A (en) | Method of Forming Capsules | |
| GB906908A (en) | Improvements in or relating to the preparation photographic silver halide emulsions | |
| GB1217445A (en) | Process for producing spherules of solid material encased in a polymer wall | |
| GB1331010A (en) | Minute pressure-rupturable capsule | |
| GB1443460A (en) | Method of handling shrimp | |
| GB1324019A (en) | Method of making reverse osmosis membranes | |
| SE435612B (sv) | Forfarande for framstellning av uran och gadolinium innehallande blandkristaller i oxidiska kernbrenslen | |
| GB1497976A (en) | Quaternary ammonium salts of cellulose acetate chloroacylates | |
| GB1266821A (enExample) | ||
| GB1526183A (en) | Method of and means for reverse osmosis | |
| GB1420123A (en) | Process for manufacturing cellulose acetate reverse osmosis membranes | |
| GB1403116A (en) | Anion-deficient actinide nitrate solution | |
| JPS52156775A (en) | Production of microcapsule |