CH471596A - Procédé de fabrication de capsules par coacervation - Google Patents
Procédé de fabrication de capsules par coacervationInfo
- Publication number
- CH471596A CH471596A CH718767A CH718767A CH471596A CH 471596 A CH471596 A CH 471596A CH 718767 A CH718767 A CH 718767A CH 718767 A CH718767 A CH 718767A CH 471596 A CH471596 A CH 471596A
- Authority
- CH
- Switzerland
- Prior art keywords
- coacervation
- capsules
- manufacturing process
- manufacturing
- Prior art date
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55330666A | 1966-05-27 | 1966-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH471596A true CH471596A (fr) | 1969-04-30 |
Family
ID=24208923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH718767A CH471596A (fr) | 1966-05-27 | 1967-05-22 | Procédé de fabrication de capsules par coacervation |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE698967A (fr) |
| CH (1) | CH471596A (fr) |
| DE (1) | DE1619792A1 (fr) |
| GB (1) | GB1117178A (fr) |
| NL (1) | NL6707052A (fr) |
| SE (1) | SE328845B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009046251A1 (de) | 2009-10-30 | 2011-05-19 | Evonik Röhm Gmbh | Reaktive 1-Komponenten-Fahrbahnmarkierung |
| DE102009046244A1 (de) | 2009-10-30 | 2011-05-19 | Evonik Röhm Gmbh | Verkapselung von Reaktivkomponenten für 1-K-Systeme unter Verwendung von Koaxialdüsen |
-
1967
- 1967-04-26 GB GB1913067A patent/GB1117178A/en not_active Expired
- 1967-05-19 SE SE703067A patent/SE328845B/xx unknown
- 1967-05-22 NL NL6707052A patent/NL6707052A/xx unknown
- 1967-05-22 CH CH718767A patent/CH471596A/fr not_active IP Right Cessation
- 1967-05-23 DE DE19671619792 patent/DE1619792A1/de active Pending
- 1967-05-25 BE BE698967D patent/BE698967A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1117178A (en) | 1968-06-19 |
| SE328845B (fr) | 1970-09-28 |
| DE1619792A1 (de) | 1970-08-27 |
| BE698967A (fr) | 1967-11-03 |
| NL6707052A (fr) | 1967-11-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |