AT260421B - Verfahren zur Stabilisierung von polyvinylpyrrolidon-haltigen Lösungen therapeutisch verwendbarer Amine - Google Patents
Verfahren zur Stabilisierung von polyvinylpyrrolidon-haltigen Lösungen therapeutisch verwendbarer AmineInfo
- Publication number
- AT260421B AT260421B AT692864A AT692864A AT260421B AT 260421 B AT260421 B AT 260421B AT 692864 A AT692864 A AT 692864A AT 692864 A AT692864 A AT 692864A AT 260421 B AT260421 B AT 260421B
- Authority
- AT
- Austria
- Prior art keywords
- therapeutically useful
- containing solutions
- useful amines
- polyvinylpyrrolidone
- stabilizing
- Prior art date
Links
- 150000001412 amines Chemical class 0.000 title 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 title 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 title 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 title 1
- 230000000087 stabilizing effect Effects 0.000 title 1
Classifications
-
- 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
- A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F6/00—Post-polymerisation treatments
- C08F6/006—Removal of residual monomers by chemical reaction, e.g. scavenging
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Veterinary Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Dermatology (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED0042229 | 1963-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT260421B true AT260421B (de) | 1968-03-11 |
Family
ID=7046680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT692864A AT260421B (de) | 1963-08-13 | 1964-08-12 | Verfahren zur Stabilisierung von polyvinylpyrrolidon-haltigen Lösungen therapeutisch verwendbarer Amine |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT260421B (de) |
| CH (1) | CH468832A (de) |
| DE (1) | DE1495466B2 (de) |
| FR (1) | FR4549M (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3966905A (en) * | 1973-05-29 | 1976-06-29 | Barnes-Hind Pharmaceuticals, Inc. | Stabilized catechol amine solutions |
| DE3629933A1 (de) * | 1986-09-03 | 1988-03-10 | Basf Ag | Verfahren zur entfernung von vinylpyrrolidon aus vinylpyrrolidon-polymerisaten |
| DE69317881D1 (de) * | 1992-02-10 | 1998-05-14 | Isp Investments Inc Wilmington | Reinigung von vinyllaktampolymeren |
-
1963
- 1963-08-13 DE DE19631495466 patent/DE1495466B2/de active Pending
-
1964
- 1964-08-12 AT AT692864A patent/AT260421B/de active
- 1964-08-12 CH CH1054664A patent/CH468832A/de unknown
- 1964-11-06 FR FR985110A patent/FR4549M/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1495466A1 (de) | 1969-01-23 |
| CH468832A (de) | 1969-02-28 |
| DE1495466B2 (de) | 1970-07-23 |
| FR4549M (de) | 1966-11-02 |
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