GB2192169B - Method of forming polymeric microcapsules containing oily liquid - Google Patents

Method of forming polymeric microcapsules containing oily liquid

Info

Publication number
GB2192169B
GB2192169B GB8712140A GB8712140A GB2192169B GB 2192169 B GB2192169 B GB 2192169B GB 8712140 A GB8712140 A GB 8712140A GB 8712140 A GB8712140 A GB 8712140A GB 2192169 B GB2192169 B GB 2192169B
Authority
GB
United Kingdom
Prior art keywords
oily liquid
microcapsules containing
forming polymeric
containing oily
polymeric microcapsules
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 - Lifetime
Application number
GB8712140A
Other versions
GB2192169A (en
GB8712140D0 (en
Inventor
Kunihiko Ohga
Shintaro Washizu
Keiso Saeki
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of GB8712140D0 publication Critical patent/GB8712140D0/en
Publication of GB2192169A publication Critical patent/GB2192169A/en
Application granted granted Critical
Publication of GB2192169B publication Critical patent/GB2192169B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
GB8712140A 1986-05-26 1987-05-22 Method of forming polymeric microcapsules containing oily liquid Expired - Lifetime GB2192169B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61120364A JPS62277146A (en) 1986-05-26 1986-05-26 Production of microcapsule

Publications (3)

Publication Number Publication Date
GB8712140D0 GB8712140D0 (en) 1987-06-24
GB2192169A GB2192169A (en) 1988-01-06
GB2192169B true GB2192169B (en) 1990-05-09

Family

ID=14784368

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8712140A Expired - Lifetime GB2192169B (en) 1986-05-26 1987-05-22 Method of forming polymeric microcapsules containing oily liquid

Country Status (2)

Country Link
JP (1) JPS62277146A (en)
GB (1) GB2192169B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4935172A (en) * 1987-05-15 1990-06-19 Mitsubishi Paper Mills, Ltd. Method for producing microcapsules
US5112540A (en) * 1989-12-14 1992-05-12 The Mead Corporation Method of making microcapsules having an improved pre-wall
US7442410B2 (en) * 2002-12-24 2008-10-28 Nano-Sports Technologies Ltd. Method for encapsulating phase transitional paraffin compounds using melamine-formaldehyde and microcapsule resulting therefrom
WO2013092375A1 (en) * 2011-12-22 2013-06-27 Firmenich Sa Process for preparing polyurea microcapsules
MD557Z (en) * 2012-05-11 2013-06-30 Алексей БАЕРЛЕ Process for microencapsulation of food and cosmetic oil compositions

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886085A (en) * 1971-08-31 1975-05-27 Fuji Photo Film Co Ltd Process for producing fine oil-containing microcapsules having strong protective shells and microcapsules produced thereby
GB1467478A (en) * 1973-07-17 1977-03-16 Funi Photo Film Co Ltd Process for preparing microcapsules
US4100103A (en) * 1976-12-30 1978-07-11 Ncr Corporation Capsule manufacture
US4233178A (en) * 1977-09-28 1980-11-11 Mitsubishi Paper Mills, Ltd. Micro-capsules and method for their production

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56102935A (en) * 1980-01-22 1981-08-17 Fuji Photo Film Co Ltd Manufacture of micro capsule
JPS56100629A (en) * 1980-01-10 1981-08-12 Mitsubishi Paper Mills Ltd Production of microcapsule
JPS56115635A (en) * 1980-02-18 1981-09-10 Kanzaki Paper Mfg Co Ltd Production of microcapsule
JPS56144739A (en) * 1980-04-10 1981-11-11 Mitsubishi Paper Mills Ltd Preparation of microcapsule
JPS59162943A (en) * 1983-03-07 1984-09-13 Kanzaki Paper Mfg Co Ltd Preparation of microcapsule
JPS6060173A (en) * 1983-09-14 1985-04-06 Kureha Chem Ind Co Ltd Microencapsulated adhesive

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886085A (en) * 1971-08-31 1975-05-27 Fuji Photo Film Co Ltd Process for producing fine oil-containing microcapsules having strong protective shells and microcapsules produced thereby
GB1467478A (en) * 1973-07-17 1977-03-16 Funi Photo Film Co Ltd Process for preparing microcapsules
US4100103A (en) * 1976-12-30 1978-07-11 Ncr Corporation Capsule manufacture
US4233178A (en) * 1977-09-28 1980-11-11 Mitsubishi Paper Mills, Ltd. Micro-capsules and method for their production

Also Published As

Publication number Publication date
GB2192169A (en) 1988-01-06
JPS62277146A (en) 1987-12-02
GB8712140D0 (en) 1987-06-24
JPH0586250B2 (en) 1993-12-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20030522