IT8005116A0 - Procedimento per la preparazione di microcapsule. - Google Patents

Procedimento per la preparazione di microcapsule.

Info

Publication number
IT8005116A0
IT8005116A0 IT8005116A IT511680A IT8005116A0 IT 8005116 A0 IT8005116 A0 IT 8005116A0 IT 8005116 A IT8005116 A IT 8005116A IT 511680 A IT511680 A IT 511680A IT 8005116 A0 IT8005116 A0 IT 8005116A0
Authority
IT
Italy
Prior art keywords
microcapsules
procedure
preparation
Prior art date
Application number
IT8005116A
Other languages
English (en)
Other versions
IT1141663B (it
Inventor
Hiroshi Iwasaki
Shinsuke Irii
Mitsuru Kondo
Original Assignee
Kanzaki Paper Mfg 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
Priority claimed from JP1653579A external-priority patent/JPS55108465A/ja
Priority claimed from JP54029654A external-priority patent/JPS6022970B2/ja
Priority claimed from JP13436979A external-priority patent/JPS5657847A/ja
Application filed by Kanzaki Paper Mfg Co Ltd filed Critical Kanzaki Paper Mfg Co Ltd
Publication of IT8005116A0 publication Critical patent/IT8005116A0/it
Application granted granted Critical
Publication of IT1141663B publication Critical patent/IT1141663B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B11/00—Diaryl- or thriarylmethane dyes
    • C09B11/02—Diaryl- or thriarylmethane dyes derived from diarylmethanes
    • 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
    • B41M5/132—Chemical colour-forming components; Additives or binders therefor
    • B41M5/136—Organic colour formers, e.g. leuco dyes
    • 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
    • B41M5/1655—Solvents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/914—Transfer or decalcomania

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Color Printing (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
IT05116/80A 1979-02-14 1980-02-12 Procedimento per la preparazione di microcapsule IT1141663B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1653579A JPS55108465A (en) 1979-02-14 1979-02-14 Manufacture of dye solution
JP54029654A JPS6022970B2 (ja) 1979-03-12 1979-03-12 マイクロカプセルの製造方法
JP13436979A JPS5657847A (en) 1979-10-17 1979-10-17 Preparation of dye solution

Publications (2)

Publication Number Publication Date
IT8005116A0 true IT8005116A0 (it) 1980-02-12
IT1141663B IT1141663B (it) 1986-10-08

Family

ID=27281447

Family Applications (1)

Application Number Title Priority Date Filing Date
IT05116/80A IT1141663B (it) 1979-02-14 1980-02-12 Procedimento per la preparazione di microcapsule

Country Status (6)

Country Link
US (1) US4349454A (it)
AU (1) AU536177B2 (it)
DE (1) DE3005023A1 (it)
FR (1) FR2448933A1 (it)
GB (1) GB2044208B (it)
IT (1) IT1141663B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH645306A5 (de) * 1980-04-16 1984-09-28 Ciba Geigy Ag Verfahren zur herstellung von konzentrierten loesungen von farbbildern.
US5478793A (en) * 1992-09-10 1995-12-26 Kanzaki Paper Manufacturing Co., Ltd. Pressure sensitive recording materials
JP2004168703A (ja) * 2002-11-20 2004-06-17 Shin Etsu Chem Co Ltd マイクロカプセル及びその製造方法
US10709645B2 (en) * 2014-12-04 2020-07-14 Basf Se Microcapsules

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1407009A (en) * 1971-10-22 1975-09-24 Lamson Industries Ltd Spirit-reproducing carbon papers
DE2208611A1 (de) * 1972-02-24 1973-09-06 Basf Ag Verfahren zur herstellung von aryleckige klammer auf 4,4'-bis-(dialkylamino)benzhydryl eckige klammer auf -sulfonen
US4001140A (en) * 1974-07-10 1977-01-04 Ncr Corporation Capsule manufacture
US4000087A (en) * 1974-07-29 1976-12-28 Moore Business Forms, Inc. Microcapsules useful in carbonless copying systems and process for their preparation
CH593807A5 (it) * 1975-01-27 1977-12-15 Ciba Geigy Ag

Also Published As

Publication number Publication date
AU536177B2 (en) 1984-04-19
GB2044208B (en) 1983-03-23
US4349454A (en) 1982-09-14
FR2448933B1 (it) 1982-04-16
DE3005023C2 (it) 1989-02-02
FR2448933A1 (fr) 1980-09-12
DE3005023A1 (de) 1980-08-28
GB2044208A (en) 1980-10-15
IT1141663B (it) 1986-10-08
AU5500580A (en) 1980-08-21

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