FR76780E - Microscopic capsules containing oil and their production process - Google Patents
Microscopic capsules containing oil and their production processInfo
- Publication number
- FR76780E FR76780E FR813634A FR813634A FR76780E FR 76780 E FR76780 E FR 76780E FR 813634 A FR813634 A FR 813634A FR 813634 A FR813634 A FR 813634A FR 76780 E FR76780 E FR 76780E
- Authority
- FR
- France
- Prior art keywords
- production process
- containing oil
- capsules containing
- microscopic capsules
- microscopic
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
- B41M5/165—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components characterised by the use of microcapsules; Special solvents for incorporating the ingredients
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dispersion Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR813634A FR76780E (en) | 1958-12-22 | 1959-12-21 | Microscopic capsules containing oil and their production process |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US781898A US3041288A (en) | 1958-12-22 | 1958-12-22 | Method of manufacturing microscopic capsules having walls of alcohol-fractionated gelatin |
FR813634A FR76780E (en) | 1958-12-22 | 1959-12-21 | Microscopic capsules containing oil and their production process |
Publications (1)
Publication Number | Publication Date |
---|---|
FR76780E true FR76780E (en) | 1961-12-01 |
Family
ID=26184782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR813634A Expired FR76780E (en) | 1958-12-22 | 1959-12-21 | Microscopic capsules containing oil and their production process |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR76780E (en) |
-
1959
- 1959-12-21 FR FR813634A patent/FR76780E/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1165805A (en) | Microscopic capsules containing oil and their production process | |
FR1248178A (en) | Double-walled discrete capsules and their production process | |
BE600981R (en) | Microscopic capsules containing oil and their production process | |
CH395031A (en) | Tiny, heat-alterable capsules containing a nucleus and method of making them | |
FR1222050A (en) | Process for the production of oxdiazoles-1-3-4 | |
FR1268461A (en) | Cosmetic product and its production process | |
FR76780E (en) | Microscopic capsules containing oil and their production process | |
BE585456A (en) | Microscopic capsules containing oil and their production process. | |
FR1344157A (en) | New colchicines and their process for obtaining | |
FR79299E (en) | Microscopic capsules containing oil and their production process | |
FR1282229A (en) | Method for the biological production of streptokinase | |
BE601877A (en) | Cyclanic hydrocarbons and their production process | |
FR1436593A (en) | Coating compositions containing oxychloropolyethylene and process for obtaining them | |
FR1228378A (en) | Process and catalyst for the production of a lubricating oil | |
FR84649E (en) | Process for the production of gas mixtures containing acetylene and ethylene | |
FR1193393A (en) | Process for the preparation of substances containing anthracene | |
FR1296664A (en) | Process for the production of gas mixtures containing acetylene and ethylene | |
BE577071A (en) | Process for obtaining naphthalene from tar oil fractions containing napthalene | |
BE585544A (en) | Alkanoylthio-17alpha-carboxyethyl-17beta-hydroxyandrosten-3-one lactones and process for their production. | |
FR1237392A (en) | Process for the production of disulfides and polysulfides containing hydroxyl groups | |
FR1184098A (en) | Organosilicon compounds containing pyrrole and process for their manufacture | |
FR1286111A (en) | Process for the production of gas mixtures containing acetylene | |
FR1246714A (en) | Process and installation for the extraction of olive oil | |
FR1136187A (en) | Process for obtaining phenols from oils containing them and device for producing them | |
FR1213434A (en) | Fertilizers containing water-soluble nitrogen compounds and their production process |