FR2727632B1 - - Google Patents
Info
- Publication number
- FR2727632B1 FR2727632B1 FR9415082A FR9415082A FR2727632B1 FR 2727632 B1 FR2727632 B1 FR 2727632B1 FR 9415082 A FR9415082 A FR 9415082A FR 9415082 A FR9415082 A FR 9415082A FR 2727632 B1 FR2727632 B1 FR 2727632B1
- 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.)
- Expired - Fee Related
Links
Classifications
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- 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
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- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9415082A FR2727632A1 (fr) | 1994-12-06 | 1994-12-06 | Conditionnement de microcapsules a enveloppe molle dans des gels fluides ou solides, pour les empecher de se vider par diffusion et/ou par osmose |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9415082A FR2727632A1 (fr) | 1994-12-06 | 1994-12-06 | Conditionnement de microcapsules a enveloppe molle dans des gels fluides ou solides, pour les empecher de se vider par diffusion et/ou par osmose |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2727632A1 FR2727632A1 (fr) | 1996-06-07 |
FR2727632B1 true FR2727632B1 (xx) | 1997-02-14 |
Family
ID=9469814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9415082A Granted FR2727632A1 (fr) | 1994-12-06 | 1994-12-06 | Conditionnement de microcapsules a enveloppe molle dans des gels fluides ou solides, pour les empecher de se vider par diffusion et/ou par osmose |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2727632A1 (xx) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB929401A (en) * | 1958-12-22 | 1963-06-19 | Upjohn Co | Encapsulated emulsions and processes for their preparation |
DE1249219B (de) * | 1958-12-22 | 1967-09-07 | The National Cash Register Company, Dayton, Ohio (V. St. A.) | Herstellen von Mikrokapseln, die eine Emulsion aus Öl in hydrophiler Flüssigkeit enthalten |
CA1251099A (en) * | 1983-05-11 | 1989-03-14 | Yasuo Ninomiya | Microcapsules prepared by coacervation |
US5051305A (en) * | 1988-12-30 | 1991-09-24 | Arcade, Inc. | Stabilized perfume-containing microcapsules and method of preparing the same |
JPH02275845A (ja) * | 1989-04-18 | 1990-11-09 | Mitsui Toatsu Chem Inc | 新規なアルデヒド化合物及びその製造法 |
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1994
- 1994-12-06 FR FR9415082A patent/FR2727632A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2727632A1 (fr) | 1996-06-07 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |