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
Application number
FR9415082A
Other languages
French (fr)
Other versions
FR2727632A1 (fr
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to FR9415082A priority Critical patent/FR2727632A1/fr
Publication of FR2727632A1 publication Critical patent/FR2727632A1/fr
Application granted granted Critical
Publication of FR2727632B1 publication Critical patent/FR2727632B1/fr
Granted legal-status Critical Current

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
    • 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
FR9415082A 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 Granted FR2727632A1 (fr)

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 (zh) 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 (zh)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FR2727632A1 (fr) 1996-06-07

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Legal Events

Date Code Title Description
ST Notification of lapse