JPS5678626A - Production of microcapsule - Google Patents

Production of microcapsule

Info

Publication number
JPS5678626A
JPS5678626A JP15572679A JP15572679A JPS5678626A JP S5678626 A JPS5678626 A JP S5678626A JP 15572679 A JP15572679 A JP 15572679A JP 15572679 A JP15572679 A JP 15572679A JP S5678626 A JPS5678626 A JP S5678626A
Authority
JP
Japan
Prior art keywords
core material
groups
substituted
amino
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
JP15572679A
Other languages
Japanese (ja)
Other versions
JPS5844409B2 (en
Inventor
Shinsuke Irii
Hiroshi Iwasaki
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.)
Kanzaki Paper Manufacturing Co Ltd
Original Assignee
Kanzaki Paper Manufacturing 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 Kanzaki Paper Manufacturing Co Ltd filed Critical Kanzaki Paper Manufacturing Co Ltd
Priority to JP54155726A priority Critical patent/JPS5844409B2/en
Publication of JPS5678626A publication Critical patent/JPS5678626A/en
Publication of JPS5844409B2 publication Critical patent/JPS5844409B2/en
Expired 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
    • B01J13/14—Polymerisation; cross-linking
    • B01J13/18—In situ polymerisation with all reactants being present in the same phase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Color Printing (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

PURPOSE:To obtain capsules efficiently and uniformly without causing coloring by encapsulating the hydrophobic core material dispersed in a predetermined hydrophilic medium through condensation polymerization of an amino aldehyde resin. CONSTITUTION:A hydrophobic core material is dispersed in a hydrophilic medium contg. anionic colloid material and m-substituted monophenol and said core material is encapsulated by causing condensation polymerization of an amino aldehyde resin. Lower alkoxy groups, amino groups, lower alkyl-substituted amino groups or acetylamino groups are preferable as a substituent for said m-substituted monophenol, and for example, m-methoxy phenol is desirable. In addition, the hydrophobic material is preferably an oil soln. dissolved with a basic colorless dye.
JP54155726A 1979-11-30 1979-11-30 Method for manufacturing microcapsules Expired JPS5844409B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54155726A JPS5844409B2 (en) 1979-11-30 1979-11-30 Method for manufacturing microcapsules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54155726A JPS5844409B2 (en) 1979-11-30 1979-11-30 Method for manufacturing microcapsules

Publications (2)

Publication Number Publication Date
JPS5678626A true JPS5678626A (en) 1981-06-27
JPS5844409B2 JPS5844409B2 (en) 1983-10-03

Family

ID=15612118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54155726A Expired JPS5844409B2 (en) 1979-11-30 1979-11-30 Method for manufacturing microcapsules

Country Status (1)

Country Link
JP (1) JPS5844409B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010520928A (en) * 2007-02-13 2010-06-17 ジボダン エス エー Micro capsule

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010520928A (en) * 2007-02-13 2010-06-17 ジボダン エス エー Micro capsule

Also Published As

Publication number Publication date
JPS5844409B2 (en) 1983-10-03

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