CH498653A - Procédé d'encapsulation de matières hydrophobes - Google Patents
Procédé d'encapsulation de matières hydrophobesInfo
- Publication number
- CH498653A CH498653A CH673568A CH673568A CH498653A CH 498653 A CH498653 A CH 498653A CH 673568 A CH673568 A CH 673568A CH 673568 A CH673568 A CH 673568A CH 498653 A CH498653 A CH 498653A
- Authority
- CH
- Switzerland
- Prior art keywords
- hydrophobic materials
- encapsulating hydrophobic
- encapsulating
- materials
- hydrophobic
- Prior art date
Links
- 230000002209 hydrophobic effect Effects 0.000 title 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
- B01J13/06—Making microcapsules or microballoons by phase separation
- B01J13/14—Polymerisation; cross-linking
- B01J13/18—In situ polymerisation with all reactants being present in the same phase
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 |
|---|---|---|---|
| JP2010068 | 1968-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH498653A true CH498653A (fr) | 1970-11-15 |
Family
ID=12017680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH673568A CH498653A (fr) | 1968-03-29 | 1968-05-07 | Procédé d'encapsulation de matières hydrophobes |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH498653A (fr) |
| DE (1) | DE1769558A1 (fr) |
| FR (1) | FR1568500A (fr) |
| GB (1) | GB1234805A (fr) |
| NL (1) | NL6808659A (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2077696B1 (fr) * | 1970-02-06 | 1973-03-16 | Synthelabo | |
| US4349530A (en) * | 1980-12-11 | 1982-09-14 | The Ohio State University | Implants, microbeads, microcapsules, preparation thereof and method of administering a biologically-active substance to an animal |
| JPH0618771B2 (ja) * | 1986-04-14 | 1994-03-16 | 孝男 岩崎 | 浴用剤 |
| DK1750683T3 (da) | 2004-04-23 | 2013-04-15 | Amgen Inc | Formuleringer med langvarig frigivelse |
| EP2926894A1 (fr) * | 2014-03-31 | 2015-10-07 | Givaudan SA | Améliorations apportées ou relatives à des composés organiques |
-
1968
- 1968-05-07 CH CH673568A patent/CH498653A/fr not_active IP Right Cessation
- 1968-05-10 GB GB2223968A patent/GB1234805A/en not_active Expired
- 1968-05-29 FR FR1568500D patent/FR1568500A/fr not_active Expired
- 1968-06-08 DE DE19681769558 patent/DE1769558A1/de active Pending
- 1968-06-20 NL NL6808659A patent/NL6808659A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6808659A (fr) | 1969-10-01 |
| FR1568500A (fr) | 1969-05-23 |
| GB1234805A (en) | 1971-06-09 |
| DE1769558A1 (de) | 1970-11-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |