[go: up one dir, main page]

GB2072613B - Process for preparing microcapsules - Google Patents

Process for preparing microcapsules

Info

Publication number
GB2072613B
GB2072613B GB8104919A GB8104919A GB2072613B GB 2072613 B GB2072613 B GB 2072613B GB 8104919 A GB8104919 A GB 8104919A GB 8104919 A GB8104919 A GB 8104919A GB 2072613 B GB2072613 B GB 2072613B
Authority
GB
United Kingdom
Prior art keywords
preparing microcapsules
microcapsules
preparing
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
GB8104919A
Other versions
GB2072613A (en
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
Publication of GB2072613A publication Critical patent/GB2072613A/en
Application granted granted Critical
Publication of GB2072613B publication Critical patent/GB2072613B/en
Expired 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
    • C08G18/0866—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being an aqueous medium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Color Printing (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
GB8104919A 1980-02-18 1981-02-17 Process for preparing microcapsules Expired GB2072613B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1933580A JPS56115635A (en) 1980-02-18 1980-02-18 Production of microcapsule

Publications (2)

Publication Number Publication Date
GB2072613A GB2072613A (en) 1981-10-07
GB2072613B true GB2072613B (en) 1983-10-05

Family

ID=11996526

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8104919A Expired GB2072613B (en) 1980-02-18 1981-02-17 Process for preparing microcapsules

Country Status (4)

Country Link
JP (1) JPS56115635A (en)
DE (1) DE3105791A1 (en)
FR (1) FR2476100A1 (en)
GB (1) GB2072613B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62277146A (en) * 1986-05-26 1987-12-02 Fuji Photo Film Co Ltd Production of microcapsule
CA2012585A1 (en) * 1989-04-14 1990-10-14 The Mead Corporation Preparing high solids cb printing composition by microencapsulation with printing vehicle as continuous phase
JPH0440230A (en) * 1990-06-05 1992-02-10 Seiko Instr Inc Porous microcapsule and preparation thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1104882A (en) * 1972-03-15 1981-07-14 Herbert B. Scher Encapsulation process
GB1452504A (en) * 1973-11-15 1976-10-13 Wiggins Teape Ld Method of making microcapsules
DE2655048A1 (en) * 1976-12-04 1978-06-08 Bayer Ag MICRO ENCAPSULATION WITH MODIFIED ALIPHATIC POLYISOCYANATES

Also Published As

Publication number Publication date
GB2072613A (en) 1981-10-07
FR2476100A1 (en) 1981-08-21
DE3105791A1 (en) 1982-01-07
JPS56115635A (en) 1981-09-10

Similar Documents

Publication Publication Date Title
DE3161980D1 (en) Process for preparing microcapsules
DE3164673D1 (en) Process for preparing ethylcellulose microcapsules
PT73817B (en) Process for preparing 2-guanidino-4-heteroarylthiazoles
PL238422A1 (en) Process for preparing novel imidazolylphenylamidines
PT73671A (en) Process for preparing isoxazolylbenzamides
GB2082172B (en) Process for preparing n-alkyl-alkylenediamines
DE3165758D1 (en) Process for preparing microcapsules
DE3061719D1 (en) Method for preparing microcapsules
PT73211B (en) Process for preparing thiophenesulphonamides
YU141080A (en) Process for preparing n-chlorocarbonl-lactams
PT73288A (en) Process for preparing tylactone
PT72840B (en) Process for preparing phenyl-quinolizidines
PT73383B (en) Process for preparing 1-chloro-1-p-methoxybenzoylformaldoxime- n-methil-carbamate
PT72348B (en) Process for preparing kijanimicin
PT72378B (en) Process for preparing substituted benzoni-triles
PL241645A1 (en) Process for preparing novel 2-guanidine-4-heteroarylothiazoles
GB2072613B (en) Process for preparing microcapsules
DE3161061D1 (en) Process for preparing arylacetaldehydes
GB2044208B (en) Process for preparing microcapsules
PL232567A1 (en) Process for preparing 11-hydroxy-13-oxa-prostaglandin
DE3161108D1 (en) Process for preparing cyclopentenolones
PT73645A (en) Process for preparing new 4-carbamoyloxy-oxazaphosphorins
DE3165126D1 (en) Process for preparing cyclopentenolones
PT72679A (en) Process for preparing 2-haloacetanilides
DE3168346D1 (en) Process for preparing n-cyanolactames

Legal Events

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