CA927282A - Entrapment compositions and processes - Google Patents
Entrapment compositions and processesInfo
- Publication number
- CA927282A CA927282A CA060890A CA60890A CA927282A CA 927282 A CA927282 A CA 927282A CA 060890 A CA060890 A CA 060890A CA 60890 A CA60890 A CA 60890A CA 927282 A CA927282 A CA 927282A
- Authority
- CA
- Canada
- Prior art keywords
- entrapment
- compositions
- processes
- entrapment compositions
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/32—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers, poly(meth)acrylates, or polyvinyl pyrrolidone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/56—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
- A61K47/58—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. poly[meth]acrylate, polyacrylamide, polystyrene, polyvinylpyrrolidone, polyvinylalcohol or polystyrene sulfonic acid resin
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75714368A | 1968-09-03 | 1968-09-03 | |
US85066369A | 1969-08-15 | 1969-08-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA927282A true CA927282A (en) | 1973-05-29 |
Family
ID=27116338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA060890A Expired CA927282A (en) | 1968-09-03 | 1969-09-02 | Entrapment compositions and processes |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA927282A (en) |
DE (1) | DE1944693C3 (en) |
FR (1) | FR2017311A1 (en) |
MY (1) | MY7300483A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE28316E (en) * | 1968-09-03 | 1975-01-21 | Entrapment compositions and processes | |
DE2732335C2 (en) * | 1976-07-27 | 1983-01-20 | Sandoz-Patent-GmbH, 7850 Lörrach | Tablet for the enteral administration of indolyloxyalkanolamine derivatives |
BE861141A (en) * | 1976-11-26 | 1978-03-16 | Pennwalt Corp | PHARMACEUTICAL PREPARATIONS WITH SUSTAINED RELEASE OF ACTIVE SUBSTANCES |
DE3930733A1 (en) * | 1989-09-14 | 1991-03-28 | Roehm Gmbh | METHOD FOR PRODUCING A COMPLEX MEDICINAL PRODUCT |
NL9002336A (en) * | 1990-10-24 | 1992-05-18 | Leuven K U Res & Dev | COATING OR MATRIX MATERIAL FOR MEDICINES. |
ATE374044T1 (en) * | 2004-04-05 | 2007-10-15 | Basf Ag | POLYMER PARTICLES CONTAINING ACTIVE INGREDIENTS |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2990332A (en) * | 1958-04-02 | 1961-06-27 | Wallace & Tiernan Inc | Pharmaceutical preparations comprising cation exchange resin adsorption compounds and treatment therewith |
CH468192A (en) * | 1964-06-19 | 1969-02-15 | Ciba Geigy | Process for the manufacture of medicaments in pearl form |
-
1969
- 1969-09-02 CA CA060890A patent/CA927282A/en not_active Expired
- 1969-09-03 DE DE1944693A patent/DE1944693C3/en not_active Expired
- 1969-09-03 FR FR6930103A patent/FR2017311A1/en active Granted
-
1973
- 1973-12-30 MY MY483/73A patent/MY7300483A/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2017311B1 (en) | 1973-01-12 |
DE1944693A1 (en) | 1970-04-30 |
DE1944693C3 (en) | 1978-08-24 |
DE1944693B2 (en) | 1977-12-22 |
FR2017311A1 (en) | 1970-05-22 |
MY7300483A (en) | 1973-12-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA929482A (en) | Stripping compositions and processes | |
CA893141A (en) | Preparation and uses thereof thioureidobenzenes | |
CA927282A (en) | Entrapment compositions and processes | |
CA959323A (en) | Photographic compositions and processes | |
CA824630A (en) | Image-yielding elements and processes | |
CA934756A (en) | Antioxidants and compositions thereof | |
CA920414A (en) | Products and processes | |
CA784683A (en) | Metal-cleaning compositions and process | |
CA827702A (en) | Nitroalkyl-n-phenylcarbamates and anti-microbic compositions | |
CA812854A (en) | Ketoamines and compositions thereof | |
CA791981A (en) | Multipress and processes | |
CA780339A (en) | Photographic compositions, products and processes | |
CA792735A (en) | Electrochemical compositions and processes | |
CA789550A (en) | Tetrahydro-quinolines and tetrahydro-isoquinolines | |
CA808659A (en) | Pyrazinoylguanidines and pyrazinamidoguanidines | |
AU451503B2 (en) | Dibenzodiasepines and pyridobenzo-diozepines | |
CA822680A (en) | Azaspirodecanediones and azaspiroundecanediones | |
CA995239A (en) | Phenylthioaralkylamides and 2-phenylthio-benzylamides | |
CA834209A (en) | Benzo-beta-naphthoisospiropyrans and compositions comprising same | |
AU428775B2 (en) | Novel compositions and process | |
CA797324A (en) | Ethylene-oxazolidinones or fumaramides-copolymers and compositions containing same | |
CA792790A (en) | Dihydropyrenes and photochromic compositions based thereon | |
AU6153969A (en) | Photographic compositions and processes | |
AU4163168A (en) | Compositions and method | |
CA807693A (en) | Mucononitriles and pesticidal compositions |