AT286938B - Verfahren zum behandeln kleiner kapseln - Google Patents
Verfahren zum behandeln kleiner kapselnInfo
- Publication number
- AT286938B AT286938B AT02116/69A AT211669A AT286938B AT 286938 B AT286938 B AT 286938B AT 02116/69 A AT02116/69 A AT 02116/69A AT 211669 A AT211669 A AT 211669A AT 286938 B AT286938 B AT 286938B
- Authority
- AT
- Austria
- Prior art keywords
- small capsules
- treating small
- treating
- capsules
- small
- 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
-
- 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]
-
- 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]
- Y10T428/2985—Solid-walled microcapsule from synthetic polymer
- Y10T428/2987—Addition polymer from unsaturated monomers only
-
- 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.]
- Y10T428/2989—Microcapsule with solid core [includes liposome]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Medicinal Preparation (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US59021866A | 1966-10-28 | 1966-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT286938B true AT286938B (de) | 1970-12-28 |
Family
ID=24361334
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT971167A AT281760B (de) | 1966-10-28 | 1967-10-27 | Verfahren zur Herstellung kleiner Kapseln |
| AT02116/69A AT286938B (de) | 1966-10-28 | 1967-10-27 | Verfahren zum behandeln kleiner kapseln |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT971167A AT281760B (de) | 1966-10-28 | 1967-10-27 | Verfahren zur Herstellung kleiner Kapseln |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3494872A (de) |
| JP (1) | JPS4822586B1 (de) |
| AT (2) | AT281760B (de) |
| BE (1) | BE705588A (de) |
| CH (1) | CH496471A (de) |
| FR (1) | FR1560290A (de) |
| GB (1) | GB1139964A (de) |
| NL (2) | NL6714656A (de) |
| SE (1) | SE336118B (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE28779E (en) * | 1968-08-03 | 1976-04-20 | Fuji Photo Film Co., Ltd. | Oil-containing microcapsules and method for their production |
| US3970585A (en) * | 1969-06-05 | 1976-07-20 | Fuji Photo Film Co., Ltd. | Process for preparing oil-containing microcapsules |
| US4280833A (en) * | 1979-03-26 | 1981-07-28 | Monsanto Company | Encapsulation by interfacial polycondensation, and aqueous herbicidal composition containing microcapsules produced thereby |
| DE69101594T2 (de) * | 1990-07-04 | 1994-07-21 | Shionogi Seiyaku Kk | Verfahren zur Herstellung einer nichtkohäsiven Überzugsschicht. |
| ES2091591T3 (es) * | 1991-12-20 | 1996-11-01 | Procter & Gamble | Un procedimiento para preparar una composicion de capsulas de perfume. |
| US5849412A (en) * | 1995-02-17 | 1998-12-15 | Medlogic Global Corporation | Encapsulated materials |
| US5932285A (en) * | 1995-02-17 | 1999-08-03 | Medlogic Global Corporation | Encapsulated materials |
| US9656233B2 (en) * | 2015-01-16 | 2017-05-23 | Encapsys, Llc | Reversible microcapsule filter cake |
| CN109772241A (zh) * | 2019-02-14 | 2019-05-21 | 安庆北化大科技园有限公司 | 一种纳米级木质素基微球及其制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2527267A (en) * | 1944-10-30 | 1950-10-24 | Ilford Ltd | Photographic layers containing gelatin-sulfonic acid complexes, and their preparation |
| US2886445A (en) * | 1958-12-08 | 1959-05-12 | Gen Foods Corp | Process for making chewing gum and product |
| US3043782A (en) * | 1958-12-22 | 1962-07-10 | Upjohn Co | Process for preparing a more impermeable coating by liquid-liquid phase separation |
| US3069370A (en) * | 1958-12-22 | 1962-12-18 | Upjohn Co | Coacervation process for encapsulation of lipophilic materials |
-
0
- NL NL136382D patent/NL136382C/xx active
-
1966
- 1966-10-28 US US590218A patent/US3494872A/en not_active Expired - Lifetime
-
1967
- 1967-10-02 GB GB44721/67A patent/GB1139964A/en not_active Expired
- 1967-10-20 CH CH1475067A patent/CH496471A/fr not_active IP Right Cessation
- 1967-10-25 BE BE705588D patent/BE705588A/xx unknown
- 1967-10-26 FR FR1560290D patent/FR1560290A/fr not_active Expired
- 1967-10-26 SE SE14693/67A patent/SE336118B/xx unknown
- 1967-10-27 NL NL6714656A patent/NL6714656A/xx unknown
- 1967-10-27 AT AT971167A patent/AT281760B/de not_active IP Right Cessation
- 1967-10-27 AT AT02116/69A patent/AT286938B/de not_active IP Right Cessation
- 1967-10-28 JP JP42069030A patent/JPS4822586B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AT281760B (de) | 1970-06-10 |
| DE1619800A1 (de) | 1970-08-27 |
| SE336118B (de) | 1971-06-28 |
| DE1619800B2 (de) | 1973-01-25 |
| NL6714656A (de) | 1968-04-29 |
| NL136382C (de) | |
| JPS4822586B1 (de) | 1973-07-06 |
| US3494872A (en) | 1970-02-10 |
| GB1139964A (en) | 1969-01-15 |
| FR1560290A (de) | 1969-03-21 |
| CH496471A (fr) | 1970-09-30 |
| BE705588A (de) | 1968-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |