JPS54132479A - Encapsulating method for hydrophobic substance - Google Patents

Encapsulating method for hydrophobic substance

Info

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
Application number
JP4054078A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6231976B2 (OSRAM
Inventor
Naoyuki Ushiyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP4054078A priority Critical patent/JPS54132479A/ja
Publication of JPS54132479A publication Critical patent/JPS54132479A/ja
Publication of JPS6231976B2 publication Critical patent/JPS6231976B2/ja
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
    • B01J13/06—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)
JP4054078A 1978-04-06 1978-04-06 Encapsulating method for hydrophobic substance Granted JPS54132479A (en)

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 (OSRAM) 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 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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 (OSRAM) 1987-07-11

Similar Documents

Publication Publication Date Title
JPS56161833A (en) Preparation of microcapsule in liquid vehicle
US4025455A (en) Cross-linked hydroxypropylcellulose microcapsules and process for making
US3645911A (en) Method for encapsulating aqueous or hydrophilic material
GB872713A (en) Discrete dual-walled capsules and process for producing the same by coacervation
ATE253452T1 (de) Verfahren zur herstellung von trockenen mikrokugeln und mikrokugel-erzeugnis
CA2101641A1 (en) Microcapsules and microencapsulation process
JPS5485185A (en) Production of microcapsules
DE3473567D1 (en) Method of preparing microspheres for intravascular delivery
ATE156728T1 (de) Suspension von mikrokapseln und verfahren zu ihrer herstellung
ATE175132T1 (de) Verfahren zur herstellung von mikrokapseln
AU2386595A (en) Aqueous solvent encapsulation method, apparatus and microcapsules
ES2152409T3 (es) Encapsulado multiple de sustancias oleofilicas.
ES343204A1 (es) Proceso de fabricacion en masa de capsulas diminutas.
AU5256096A (en) Microencapsulation process
JPS54132479A (en) Encapsulating method for hydrophobic substance
IE36857B1 (en) Process for preparing oil-containing microcapsules
BR8402809A (pt) Processo para preparacao de microcapsulas e sistema copiador isento de carbono
US4851227A (en) Insecticidal composition comprising diazinon and process for the preparation thereof
US3317434A (en) Method of encapsulating particulate matter by coacervation using gelatins of opposite isoionic ph
US3396026A (en) Photographic capsular products
JPS5665626A (en) Preparation of microcapsule
GB1188957A (en) Process for the Production of Beadlets.
US3436452A (en) Treatment of capsules in liquid to inhibit clustering
CA2401689A1 (en) Microcapsule, in particular, for immobilizing organic or inorganic solids, liquids and/or gases
US20080044480A1 (en) Technical process and plant for the production of coacervate capsules