FR2727632A1 - Conditionnement de microcapsules a enveloppe molle dans des gels fluides ou solides, pour les empecher de se vider par diffusion et/ou par osmose - Google Patents
Conditionnement de microcapsules a enveloppe molle dans des gels fluides ou solides, pour les empecher de se vider par diffusion et/ou par osmose Download PDFInfo
- Publication number
- FR2727632A1 FR2727632A1 FR9415082A FR9415082A FR2727632A1 FR 2727632 A1 FR2727632 A1 FR 2727632A1 FR 9415082 A FR9415082 A FR 9415082A FR 9415082 A FR9415082 A FR 9415082A FR 2727632 A1 FR2727632 A1 FR 2727632A1
- Authority
- FR
- France
- Prior art keywords
- mixture
- packaging according
- microcapsules
- aromatic composition
- oil
- Prior art date
- 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.)
- Granted
Links
- 239000003094 microcapsule Substances 0.000 title claims abstract description 33
- 239000002304 perfume Substances 0.000 title abstract description 3
- 239000000499 gel Substances 0.000 claims abstract description 20
- 108010010803 Gelatin Proteins 0.000 claims abstract description 3
- 238000005354 coacervation Methods 0.000 claims abstract description 3
- 229920001577 copolymer Polymers 0.000 claims abstract description 3
- 239000012530 fluid Substances 0.000 claims abstract description 3
- 239000008273 gelatin Substances 0.000 claims abstract description 3
- 229920000159 gelatin Polymers 0.000 claims abstract description 3
- 235000019322 gelatine Nutrition 0.000 claims abstract description 3
- 235000011852 gelatine desserts Nutrition 0.000 claims abstract description 3
- 239000007787 solid Substances 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 claims description 46
- 125000003118 aryl group Chemical group 0.000 claims description 28
- 238000009792 diffusion process Methods 0.000 claims description 10
- -1 fatty acid ester Chemical class 0.000 claims description 9
- 239000003921 oil Substances 0.000 claims description 9
- 235000019198 oils Nutrition 0.000 claims description 9
- 150000002148 esters Chemical class 0.000 claims description 8
- 150000002334 glycols Chemical class 0.000 claims description 5
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 4
- 229930195729 fatty acid Natural products 0.000 claims description 4
- 239000000194 fatty acid Substances 0.000 claims description 4
- 239000003349 gelling agent Substances 0.000 claims description 4
- 150000004676 glycans Chemical class 0.000 claims description 4
- 239000002480 mineral oil Substances 0.000 claims description 4
- 229920001282 polysaccharide Polymers 0.000 claims description 4
- 239000005017 polysaccharide Substances 0.000 claims description 4
- 150000001720 carbohydrates Chemical class 0.000 claims description 3
- 235000014633 carbohydrates Nutrition 0.000 claims description 3
- 235000010446 mineral oil Nutrition 0.000 claims description 3
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 3
- 239000008158 vegetable oil Substances 0.000 claims description 3
- 239000013078 crystal Substances 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 claims 12
- 241000238367 Mya arenaria Species 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- 239000000470 constituent Substances 0.000 claims 1
- 229910021485 fumed silica Inorganic materials 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 235000013311 vegetables Nutrition 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 10
- 239000002537 cosmetic Substances 0.000 description 4
- OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-PICCSMPSSA-N 0.000 description 2
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 229920002774 Maltodextrin Polymers 0.000 description 1
- 239000005913 Maltodextrin Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- GUBGYTABKSRVRQ-QUYVBRFLSA-N beta-maltose Chemical compound OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O GUBGYTABKSRVRQ-QUYVBRFLSA-N 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 235000010418 carrageenan Nutrition 0.000 description 1
- 229920001525 carrageenan Polymers 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 125000005456 glyceride group Chemical group 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 229940035034 maltodextrin Drugs 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 239000000341 volatile oil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
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 true FR2727632A1 (fr) | 1996-06-07 |
| FR2727632B1 FR2727632B1 (enrdf_load_stackoverflow) | 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 (enrdf_load_stackoverflow) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB929409A (en) * | 1958-12-22 | 1963-06-19 | Upjohn Co | Encapsulated emulsions and processes for their preparation |
| GB929401A (en) * | 1958-12-22 | 1963-06-19 | Upjohn Co | Encapsulated emulsions and processes for their preparation |
| EP0126583A1 (en) * | 1983-05-11 | 1984-11-28 | Bend Research, Inc. | Coacervation process for microencapsulation and microcapsules prepared by such coacervation process |
| 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 |
| US5051305A (en) * | 1988-12-30 | 1991-09-24 | Arcade, Inc. | Stabilized perfume-containing microcapsules and method of preparing the same |
-
1994
- 1994-12-06 FR FR9415082A patent/FR2727632A1/fr active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB929409A (en) * | 1958-12-22 | 1963-06-19 | Upjohn Co | Encapsulated emulsions and processes for their preparation |
| GB929401A (en) * | 1958-12-22 | 1963-06-19 | Upjohn Co | Encapsulated emulsions and processes for their preparation |
| EP0126583A1 (en) * | 1983-05-11 | 1984-11-28 | Bend Research, Inc. | Coacervation process for microencapsulation and microcapsules prepared by such coacervation process |
| 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 |
Non-Patent Citations (1)
| Title |
|---|
| PATENT ABSTRACTS OF JAPAN vol. 15, no. 1 (C - 0793) 7 January 1991 (1991-01-07) * |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2727632B1 (enrdf_load_stackoverflow) | 1997-02-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |