JPS54132479A - Encapsulating method for hydrophobic substance - Google Patents
Encapsulating method for hydrophobic substanceInfo
- Publication number
- JPS54132479A JPS54132479A JP4054078A JP4054078A JPS54132479A JP S54132479 A JPS54132479 A JP S54132479A JP 4054078 A JP4054078 A JP 4054078A JP 4054078 A JP4054078 A JP 4054078A JP S54132479 A JPS54132479 A JP S54132479A
- Authority
- JP
- Japan
- Prior art keywords
- dispersion
- hydrophobic substance
- amphoteric
- surfactant
- hydrophobic
- 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
- 230000002209 hydrophobic effect Effects 0.000 title abstract 6
- 239000000126 substance Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 239000006185 dispersion Substances 0.000 abstract 6
- 239000011347 resin Substances 0.000 abstract 3
- 229920005989 resin Polymers 0.000 abstract 3
- 239000002775 capsule Substances 0.000 abstract 2
- 239000003093 cationic surfactant Substances 0.000 abstract 2
- 238000004945 emulsification Methods 0.000 abstract 2
- 239000004793 Polystyrene Substances 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 125000000129 anionic group Chemical group 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 125000002091 cationic group Chemical group 0.000 abstract 1
- 238000005354 coacervation Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 239000002563 ionic surfactant Substances 0.000 abstract 1
- 239000004816 latex Substances 0.000 abstract 1
- 229920000126 latex Polymers 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000003094 microcapsule Substances 0.000 abstract 1
- 229920002223 polystyrene Polymers 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
- B01J13/06—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)
- Color Printing (AREA)
- Developing Agents For Electrophotography (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4054078A JPS54132479A (en) | 1978-04-06 | 1978-04-06 | Encapsulating method for hydrophobic substance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4054078A JPS54132479A (en) | 1978-04-06 | 1978-04-06 | Encapsulating method for hydrophobic substance |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54132479A true JPS54132479A (en) | 1979-10-15 |
JPS6231976B2 JPS6231976B2 (enrdf_load_stackoverflow) | 1987-07-11 |
Family
ID=12583276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4054078A Granted JPS54132479A (en) | 1978-04-06 | 1978-04-06 | Encapsulating method for hydrophobic substance |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54132479A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6046291A (ja) * | 1983-08-24 | 1985-03-13 | Mitsubishi Paper Mills Ltd | 無色の裏カ−ボン紙用アルコ−ル性フレキソインキ |
-
1978
- 1978-04-06 JP JP4054078A patent/JPS54132479A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6046291A (ja) * | 1983-08-24 | 1985-03-13 | Mitsubishi Paper Mills Ltd | 無色の裏カ−ボン紙用アルコ−ル性フレキソインキ |
Also Published As
Publication number | Publication date |
---|---|
JPS6231976B2 (enrdf_load_stackoverflow) | 1987-07-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS56161833A (en) | Preparation of microcapsule in liquid vehicle | |
ATE253452T1 (de) | Verfahren zur herstellung von trockenen mikrokugeln und mikrokugel-erzeugnis | |
CA2101641A1 (en) | Microcapsules and microencapsulation process | |
ES472115A1 (es) | Un metodo de preparacion de microcapsulas | |
ATE255911T1 (de) | Verfahren zur herstellung von mikrokapseln | |
DE3473567D1 (en) | Method of preparing microspheres for intravascular delivery | |
ATE246519T1 (de) | Verfahren zur herstellung von diagnostischen mitteln | |
ATE173652T1 (de) | Verfahren zur herstellung von mikrokapseln | |
ES2152409T3 (es) | Encapsulado multiple de sustancias oleofilicas. | |
GB1129430A (en) | Process for manufacturing minute capsules | |
US3639259A (en) | Enzymatic treatment of gelled proteinaceous film material | |
DE69602933D1 (de) | Verfahren zur mikroverkapselung | |
JPH03114528A (ja) | マイクロカプセル及びその製造方法 | |
JPS54132479A (en) | Encapsulating method for hydrophobic substance | |
IE36857L (en) | Oil-containing microcapsules. | |
US4851227A (en) | Insecticidal composition comprising diazinon and process for the preparation thereof | |
US20030129248A1 (en) | Microcapsule, in particular, for immobilizing organic or inorganic solids, liquids and/or gases | |
GB1188957A (en) | Process for the Production of Beadlets. | |
JPS55158998A (en) | Manufacturing of microcapsule | |
GB1141300A (en) | A method of coating minute, liquid-containing polymeric capsules | |
US20080044480A1 (en) | Technical process and plant for the production of coacervate capsules | |
GB1361859A (en) | Preparation of oil-containing microcapsules | |
GB1264918A (enrdf_load_stackoverflow) | ||
JPS56100629A (en) | Production of microcapsule | |
GB1117178A (en) | Method of making capsules by coacervation |