BE726884A - - Google Patents
Info
- Publication number
- BE726884A BE726884A BE726884DA BE726884A BE 726884 A BE726884 A BE 726884A BE 726884D A BE726884D A BE 726884DA BE 726884 A BE726884 A BE 726884A
- Authority
- BE
- Belgium
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]
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70112568A | 1968-01-29 | 1968-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE726884A true BE726884A (da) | 1969-06-16 |
Family
ID=24816171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE726884D BE726884A (da) | 1968-01-29 | 1969-01-15 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3607775A (da) |
| AT (1) | AT297664B (da) |
| BE (1) | BE726884A (da) |
| BR (1) | BR6905910D0 (da) |
| CH (1) | CH494063A (da) |
| DE (1) | DE1903704B2 (da) |
| DK (1) | DK125188B (da) |
| FR (1) | FR1603907A (da) |
| GB (1) | GB1201140A (da) |
| IT (1) | IT1037004B (da) |
| NL (1) | NL6901365A (da) |
| SE (1) | SE344412B (da) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4913456B1 (da) * | 1970-09-30 | 1974-04-01 | ||
| US3787327A (en) * | 1972-02-22 | 1974-01-22 | Ncr | Process for manufacturing minute capsules having polynitrile capsule walls |
| JPS5318182B2 (da) * | 1973-12-18 | 1978-06-13 | ||
| US4001140A (en) * | 1974-07-10 | 1977-01-04 | Ncr Corporation | Capsule manufacture |
| GB1507739A (en) * | 1975-11-26 | 1978-04-19 | Wiggins Teape Ltd | Capsules |
| US4100103A (en) * | 1976-12-30 | 1978-07-11 | Ncr Corporation | Capsule manufacture |
| JPS6017573B2 (ja) * | 1977-05-04 | 1985-05-04 | 神崎製紙株式会社 | マイクロカプセル水性分散液の製造法 |
| JPS6023859B2 (ja) * | 1978-11-14 | 1985-06-10 | 神崎製紙株式会社 | マイクロカプセルの製造方法 |
| US4396670A (en) * | 1980-04-08 | 1983-08-02 | The Wiggins Teape Group Limited | Process for the production of microcapsules |
| ES8206207A1 (es) * | 1980-08-20 | 1982-08-16 | Kureha Chemical Ind Co Ltd | Procedimiento para la fabricacion de microcapsulas para pa- pel sensible a la presion |
| JPS57110332A (en) * | 1980-12-13 | 1982-07-09 | Kanzaki Paper Mfg Co Ltd | Preparation of microcapsule |
| JPS5882785A (ja) * | 1981-11-12 | 1983-05-18 | Kureha Chem Ind Co Ltd | 感圧記録紙用微小カプセル及びその製造方法 |
| JPS58124705A (ja) * | 1982-01-18 | 1983-07-25 | Kureha Chem Ind Co Ltd | マイクロカプセル化農薬及びその製造方法 |
| US4610927A (en) * | 1983-09-14 | 1986-09-09 | Kureha Kagaku Kogyo Kabushiki Kaisha | Microcapsules containing a hydrophobic, volatile core substance and their production |
| EP0321750B2 (de) * | 1987-12-21 | 1993-03-24 | Papierfabrik August Koehler AG | Verfahren zur Herstellung von Mikrokapseln, die danach erhältlichen Mikrokapseln und deren Verwendung |
| DE3743427C1 (en) * | 1987-12-21 | 1989-02-09 | Koehler August Papierfab | Process for the microencapsulation of hydrophobic oils, the microcapsules obtainable thereby and their use |
| US5932285A (en) * | 1995-02-17 | 1999-08-03 | Medlogic Global Corporation | Encapsulated materials |
| US5849412A (en) * | 1995-02-17 | 1998-12-15 | Medlogic Global Corporation | Encapsulated materials |
-
1968
- 1968-01-29 US US701125A patent/US3607775A/en not_active Expired - Lifetime
- 1968-12-06 IT IT24752/68A patent/IT1037004B/it active
- 1968-12-19 SE SE17461/68A patent/SE344412B/xx unknown
- 1968-12-24 FR FR1603907D patent/FR1603907A/fr not_active Expired
-
1969
- 1969-01-07 GB GB944/69A patent/GB1201140A/en not_active Expired
- 1969-01-10 DK DK14669AA patent/DK125188B/da unknown
- 1969-01-13 CH CH71969A patent/CH494063A/fr not_active IP Right Cessation
- 1969-01-15 BE BE726884D patent/BE726884A/xx unknown
- 1969-01-25 DE DE19691903704 patent/DE1903704B2/de active Pending
- 1969-01-27 AT AT78369A patent/AT297664B/de not_active IP Right Cessation
- 1969-01-28 NL NL6901365A patent/NL6901365A/xx unknown
- 1969-01-28 BR BR205910/69A patent/BR6905910D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1201140A (en) | 1970-08-05 |
| CH494063A (fr) | 1970-07-31 |
| BR6905910D0 (pt) | 1973-02-08 |
| DE1903704A1 (de) | 1969-10-02 |
| FR1603907A (da) | 1971-06-14 |
| SE344412B (da) | 1972-04-17 |
| AT297664B (de) | 1972-04-10 |
| DK125188B (da) | 1973-01-15 |
| NL6901365A (da) | 1969-07-31 |
| US3607775A (en) | 1971-09-21 |
| DE1903704B2 (de) | 1972-05-18 |
| IT1037004B (it) | 1979-11-10 |