JPH0257985B2 - - Google Patents

Info

Publication number
JPH0257985B2
JPH0257985B2 JP2182682A JP2182682A JPH0257985B2 JP H0257985 B2 JPH0257985 B2 JP H0257985B2 JP 2182682 A JP2182682 A JP 2182682A JP 2182682 A JP2182682 A JP 2182682A JP H0257985 B2 JPH0257985 B2 JP H0257985B2
Authority
JP
Japan
Prior art keywords
minutes
melamine
stage
encapsulation
formalin
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
Application number
JP2182682A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58139738A (ja
Inventor
Tetsuo Shimazaki
Toshizo Iida
Mitsuru Fuchigami
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.)
Mitsubishi Paper Mills Ltd
Original Assignee
Mitsubishi Paper Mills 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 Mitsubishi Paper Mills Ltd filed Critical Mitsubishi Paper Mills Ltd
Priority to JP2182682A priority Critical patent/JPS58139738A/ja
Priority to DE19833304830 priority patent/DE3304830C2/de
Priority to GB08303832A priority patent/GB2115372B/en
Publication of JPS58139738A publication Critical patent/JPS58139738A/ja
Publication of JPH0257985B2 publication Critical patent/JPH0257985B2/ja
Granted legal-status Critical Current

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
    • B01J13/14—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)
  • Manufacturing Of Micro-Capsules (AREA)
JP2182682A 1982-02-13 1982-02-13 微小カプセル Granted JPS58139738A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2182682A JPS58139738A (ja) 1982-02-13 1982-02-13 微小カプセル
DE19833304830 DE3304830C2 (de) 1982-02-13 1983-02-11 Verfahren zur Herstellung von Mikrokapseln
GB08303832A GB2115372B (en) 1982-02-13 1983-02-11 Process for producing micro-capsules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2182682A JPS58139738A (ja) 1982-02-13 1982-02-13 微小カプセル

Publications (2)

Publication Number Publication Date
JPS58139738A JPS58139738A (ja) 1983-08-19
JPH0257985B2 true JPH0257985B2 (en]) 1990-12-06

Family

ID=12065863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2182682A Granted JPS58139738A (ja) 1982-02-13 1982-02-13 微小カプセル

Country Status (3)

Country Link
JP (1) JPS58139738A (en])
DE (1) DE3304830C2 (en])
GB (1) GB2115372B (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6397223A (ja) * 1986-10-14 1988-04-27 Toppan Moore Co Ltd マイクロカプセルの製造方法
JP6153944B2 (ja) * 2011-12-27 2017-06-28 ダウ グローバル テクノロジーズ エルエルシー マイクロカプセル

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3516941A (en) * 1966-07-25 1970-06-23 Minnesota Mining & Mfg Microcapsules and process of making
GB1507739A (en) * 1975-11-26 1978-04-19 Wiggins Teape Ltd Capsules
US4100103A (en) * 1976-12-30 1978-07-11 Ncr Corporation Capsule manufacture
JPS602100B2 (ja) * 1977-09-28 1985-01-19 三菱製紙株式会社 微小カプセルの製造方法
JPS54107881A (en) * 1978-02-14 1979-08-24 Fuji Photo Film Co Ltd Preparation of minute capsule

Also Published As

Publication number Publication date
GB2115372B (en) 1985-04-17
DE3304830C2 (de) 1993-11-18
DE3304830A1 (de) 1983-08-25
GB8303832D0 (en) 1983-03-16
JPS58139738A (ja) 1983-08-19
GB2115372A (en) 1983-09-07

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