FR2164617A1 - - Google Patents
Info
- Publication number
- FR2164617A1 FR2164617A1 FR7244094A FR7244094A FR2164617A1 FR 2164617 A1 FR2164617 A1 FR 2164617A1 FR 7244094 A FR7244094 A FR 7244094A FR 7244094 A FR7244094 A FR 7244094A FR 2164617 A1 FR2164617 A1 FR 2164617A1
- Authority
- FR
- France
- 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.)
- Granted
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
- B01J13/08—Simple coacervation, i.e. addition of highly hydrophilic material
-
- 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
- B01J13/12—Making microcapsules or microballoons by phase separation removing solvent from the wall-forming material solution
- B01J13/125—Making microcapsules or microballoons by phase separation removing solvent from the wall-forming material solution by evaporation of the solvent
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Medicinal Preparation (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Fertilizers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5999571A GB1405108A (en) | 1971-12-23 | 1971-12-23 | Manufacture of micorcapsules |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2164617A1 true FR2164617A1 (fr) | 1973-08-03 |
FR2164617B3 FR2164617B3 (fr) | 1976-10-15 |
Family
ID=10484810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7244094A Expired FR2164617B3 (fr) | 1971-12-23 | 1972-12-11 |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS4871782A (fr) |
BE (1) | BE792550A (fr) |
CA (1) | CA985968A (fr) |
DE (1) | DE2262676A1 (fr) |
FR (1) | FR2164617B3 (fr) |
GB (1) | GB1405108A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2561101A1 (fr) * | 1984-03-13 | 1985-09-20 | Paris Sud Universite | Procede de preparation de liposomes et liposomes ainsi obtenus |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0190833B1 (fr) * | 1985-02-07 | 1991-03-27 | Takeda Chemical Industries, Ltd. | Procédé de préparation de microcapsules |
JP2526589B2 (ja) * | 1986-08-08 | 1996-08-21 | 武田薬品工業株式会社 | ペプチド含有マイクロカプセルおよびその製造法 |
TW333456B (en) | 1992-12-07 | 1998-06-11 | Takeda Pharm Ind Co Ltd | A pharmaceutical composition of sustained-release preparation the invention relates to a pharmaceutical composition of sustained-release preparation which comprises a physiologically active peptide. |
DE19545257A1 (de) | 1995-11-24 | 1997-06-19 | Schering Ag | Verfahren zur Herstellung von morphologisch einheitlichen Mikrokapseln sowie nach diesem Verfahren hergestellte Mikrokapseln |
US5945126A (en) * | 1997-02-13 | 1999-08-31 | Oakwood Laboratories L.L.C. | Continuous microsphere process |
US6270802B1 (en) | 1998-10-28 | 2001-08-07 | Oakwood Laboratories L.L.C. | Method and apparatus for formulating microspheres and microcapsules |
ATE361057T1 (de) | 2000-12-21 | 2007-05-15 | Alrise Biosystems Gmbh | Verfahren umfassend einen induzierten phasenübergang zur herstellung von hydrophobe wirkstoffe enthaltenden mikropartikeln |
GB0104698D0 (en) | 2001-02-26 | 2001-04-11 | Syngenta Ltd | Process for producing microcapsules |
CN112341585B (zh) * | 2020-11-05 | 2023-02-03 | 青岛科技大学 | 一种可再分散水性聚氨酯粉末及其制备方法 |
CN115212817A (zh) * | 2022-06-29 | 2022-10-21 | 珠海麦得发生物科技股份有限公司 | 一种微球的制备***及利用其制备pha微球的方法 |
-
0
- BE BE792550D patent/BE792550A/nl unknown
-
1971
- 1971-12-23 GB GB5999571A patent/GB1405108A/en not_active Expired
-
1972
- 1972-12-06 CA CA158,202A patent/CA985968A/en not_active Expired
- 1972-12-11 FR FR7244094A patent/FR2164617B3/fr not_active Expired
- 1972-12-21 DE DE19722262676 patent/DE2262676A1/de active Pending
- 1972-12-22 JP JP47129195A patent/JPS4871782A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2561101A1 (fr) * | 1984-03-13 | 1985-09-20 | Paris Sud Universite | Procede de preparation de liposomes et liposomes ainsi obtenus |
Also Published As
Publication number | Publication date |
---|---|
BE792550A (nl) | 1973-06-12 |
JPS4871782A (fr) | 1973-09-28 |
FR2164617B3 (fr) | 1976-10-15 |
CA985968A (en) | 1976-03-23 |
DE2262676A1 (de) | 1973-07-05 |
GB1405108A (en) | 1975-09-03 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |