SE312536B - - Google Patents
Info
- Publication number
- SE312536B SE312536B SE11881/67A SE1188167A SE312536B SE 312536 B SE312536 B SE 312536B SE 11881/67 A SE11881/67 A SE 11881/67A SE 1188167 A SE1188167 A SE 1188167A SE 312536 B SE312536 B SE 312536B
- Authority
- SE
- Sweden
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
- B01J13/20—After-treatment of capsule walls, e.g. hardening
- B01J13/203—Exchange of core-forming material by diffusion through the capsule wall
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2984—Microcapsule with fluid core [includes liposome]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Preparation (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Cosmetics (AREA)
- Mechanisms For Operating Contacts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US57554266A | 1966-08-29 | 1966-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE312536B true SE312536B (xx) | 1969-07-21 |
Family
ID=24300724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE11881/67A SE312536B (xx) | 1966-08-29 | 1967-08-25 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3520821A (xx) |
| AT (1) | AT276303B (xx) |
| BE (1) | BE703082A (xx) |
| CH (1) | CH471599A (xx) |
| DE (1) | DE1619796A1 (xx) |
| ES (1) | ES344506A1 (xx) |
| GB (1) | GB1138110A (xx) |
| NL (1) | NL6711795A (xx) |
| NO (1) | NO120714B (xx) |
| SE (1) | SE312536B (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4789516A (en) * | 1983-04-15 | 1988-12-06 | Damon Biotech, Inc | Production of sustained released system |
| US5292533A (en) * | 1992-03-27 | 1994-03-08 | Micro Flo Co. | Controlled release microcapsules |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3033754A (en) * | 1959-12-21 | 1962-05-08 | Lakeside Lab Inc | Tablets containing hydrazine derivatives |
| NL126072C (xx) * | 1961-10-30 |
-
1966
- 1966-08-29 US US575542A patent/US3520821A/en not_active Expired - Lifetime
-
1967
- 1967-08-15 GB GB37376/67A patent/GB1138110A/en not_active Expired
- 1967-08-16 NO NO169388A patent/NO120714B/no unknown
- 1967-08-21 CH CH1180767A patent/CH471599A/fr unknown
- 1967-08-25 SE SE11881/67A patent/SE312536B/xx unknown
- 1967-08-25 BE BE703082D patent/BE703082A/xx unknown
- 1967-08-25 DE DE19671619796 patent/DE1619796A1/de active Pending
- 1967-08-26 ES ES344506A patent/ES344506A1/es not_active Expired
- 1967-08-28 NL NL6711795A patent/NL6711795A/xx unknown
- 1967-08-29 AT AT791767A patent/AT276303B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| AT276303B (de) | 1969-11-25 |
| US3520821A (en) | 1970-07-21 |
| ES344506A1 (es) | 1968-10-01 |
| GB1138110A (en) | 1968-12-27 |
| NL6711795A (xx) | 1968-03-01 |
| NO120714B (xx) | 1970-11-23 |
| CH471599A (fr) | 1969-04-30 |
| DE1619796A1 (de) | 1971-07-15 |
| BE703082A (xx) | 1968-01-15 |