FR1470723A - Procédé de préparation de capsules contenant des liquides ou des solides - Google Patents
Procédé de préparation de capsules contenant des liquides ou des solidesInfo
- Publication number
- FR1470723A FR1470723A FR52142A FR52142A FR1470723A FR 1470723 A FR1470723 A FR 1470723A FR 52142 A FR52142 A FR 52142A FR 52142 A FR52142 A FR 52142A FR 1470723 A FR1470723 A FR 1470723A
- Authority
- FR
- France
- Prior art keywords
- solids
- capsules containing
- containing liquids
- preparing capsules
- preparing
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
- B41M5/165—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components characterised by the use of microcapsules; Special solvents for incorporating the ingredients
-
- 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
- B01J13/08—Simple coacervation, i.e. addition of highly hydrophilic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/28—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating
- B41M5/287—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating using microcapsules or microspheres 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.]
- Y10T428/2984—Microcapsule with fluid core [includes liposome]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US437464A US3406119A (en) | 1965-03-05 | 1965-03-05 | Encapsulation |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1470723A true FR1470723A (fr) | 1967-02-24 |
Family
ID=23736565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR52142A Expired FR1470723A (fr) | 1965-03-05 | 1966-03-04 | Procédé de préparation de capsules contenant des liquides ou des solides |
Country Status (4)
Country | Link |
---|---|
US (1) | US3406119A (fr) |
DE (1) | DE1542261A1 (fr) |
FR (1) | FR1470723A (fr) |
GB (1) | GB1126856A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0349428B1 (fr) * | 1988-06-30 | 1993-01-20 | Centre National De La Recherche Scientifique (Cnrs) | Procédé de préparation de systèmes colloidaux dispersibles d'une protéine, sous forme de nanoparticules |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3922379A (en) * | 1973-12-17 | 1975-11-25 | Abbott Lab | Microencapsulation process |
US4634681A (en) * | 1984-10-29 | 1987-01-06 | General Electric Company | Diagnostic method of determining the presence or absence of select proteins in a liquid sample |
US4619904A (en) * | 1984-10-29 | 1986-10-28 | General Electric Company | Agglutinating immunoassay using protein-coated liquid droplets |
US5418010A (en) * | 1990-10-05 | 1995-05-23 | Griffith Laboratories Worldwide, Inc. | Microencapsulation process |
US6610348B2 (en) | 1997-02-17 | 2003-08-26 | Fonterra Tech Limited | Gelling agents and gels containing them |
WO2009006792A1 (fr) * | 2007-07-06 | 2009-01-15 | The University Of Hong Kong | Microsphères à base de collagène et leurs procédés de préparation et utilisation |
EP4035655A1 (fr) * | 2021-02-01 | 2022-08-03 | Oxford University Innovation Limited | Articules immunomodulatrices |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL129921C (fr) * | 1958-12-31 | |||
US3137631A (en) * | 1959-12-01 | 1964-06-16 | Faberge Inc | Encapsulation in natural products |
-
1965
- 1965-03-05 US US437464A patent/US3406119A/en not_active Expired - Lifetime
-
1966
- 1966-03-03 DE DE19661542261 patent/DE1542261A1/de active Pending
- 1966-03-04 FR FR52142A patent/FR1470723A/fr not_active Expired
- 1966-03-04 GB GB9698/66A patent/GB1126856A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0349428B1 (fr) * | 1988-06-30 | 1993-01-20 | Centre National De La Recherche Scientifique (Cnrs) | Procédé de préparation de systèmes colloidaux dispersibles d'une protéine, sous forme de nanoparticules |
Also Published As
Publication number | Publication date |
---|---|
GB1126856A (en) | 1968-09-11 |
US3406119A (en) | 1968-10-15 |
DE1542261A1 (de) | 1970-03-26 |
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