GB920866A - Process for the manufacture of minute capsules and the capsules obtained by such process - Google Patents
Process for the manufacture of minute capsules and the capsules obtained by such processInfo
- Publication number
- GB920866A GB920866A GB29392/61A GB2939261A GB920866A GB 920866 A GB920866 A GB 920866A GB 29392/61 A GB29392/61 A GB 29392/61A GB 2939261 A GB2939261 A GB 2939261A GB 920866 A GB920866 A GB 920866A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- polymer material
- solution
- solvent
- ambient
- 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
- B01J13/08—Simple coacervation, i.e. addition of highly hydrophilic material
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 |
---|---|---|---|
US6558260A | 1960-10-28 | 1960-10-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB920866A true GB920866A (en) | 1963-03-13 |
Family
ID=22063711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB29392/61A Expired GB920866A (en) | 1960-10-28 | 1961-08-15 | Process for the manufacture of minute capsules and the capsules obtained by such process |
Country Status (7)
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2126893A5 (US06265458-20010724-C00056.png) * | 1971-02-19 | 1972-10-06 | Bayer Ag | |
EP0099109A1 (en) * | 1982-07-16 | 1984-01-25 | Tanabe Seiyaku Co., Ltd. | Process for preparing free-flowing ethylcellulose microcapsules |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040235792A1 (en) * | 2001-01-20 | 2004-11-25 | Deadman John J | Serine protease inhibitors compromising a hydrogen-bond acceptor |
-
0
- BE BE609550D patent/BE609550A/xx unknown
- NL NL129081D patent/NL129081C/xx active
- NL NL270717D patent/NL270717A/xx unknown
- BE BE608763D patent/BE608763A/xx unknown
-
1961
- 1961-08-15 GB GB29392/61A patent/GB920866A/en not_active Expired
- 1961-10-13 DK DK407561AA patent/DK105583C/da active
- 1961-10-24 DE DEN20716A patent/DE1189050B/de active Pending
- 1961-10-27 CH CH1254661A patent/CH417536A/fr unknown
- 1961-10-27 FR FR877185A patent/FR1304561A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2126893A5 (US06265458-20010724-C00056.png) * | 1971-02-19 | 1972-10-06 | Bayer Ag | |
EP0099109A1 (en) * | 1982-07-16 | 1984-01-25 | Tanabe Seiyaku Co., Ltd. | Process for preparing free-flowing ethylcellulose microcapsules |
US4542042A (en) * | 1982-07-16 | 1985-09-17 | Tanabe Seiyaku Co., Ltd. | Process for preparing free-flowing ethylcellulose microcapsules |
Also Published As
Publication number | Publication date |
---|---|
NL270717A (US06265458-20010724-C00056.png) | |
NL129081C (US06265458-20010724-C00056.png) | |
CH417536A (fr) | 1966-07-31 |
BE608763A (US06265458-20010724-C00056.png) | |
DE1189050B (de) | 1965-03-18 |
DK105583C (da) | 1966-10-17 |
BE609550A (US06265458-20010724-C00056.png) | |
FR1304561A (fr) | 1962-09-21 |
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