BE790373A - Feuille d'enregistrement sensible a la pression comportant des micro-capsules ayant des parois en polyuree - Google Patents

Feuille d'enregistrement sensible a la pression comportant des micro-capsules ayant des parois en polyuree

Info

Publication number
BE790373A
BE790373A BE790373DA BE790373A BE 790373 A BE790373 A BE 790373A BE 790373D A BE790373D A BE 790373DA BE 790373 A BE790373 A BE 790373A
Authority
BE
Belgium
Prior art keywords
polyuride
capsules
walls
pressure sensitive
recording sheet
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
M Kiritani
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.)
Publication date
Publication of BE790373A publication Critical patent/BE790373A/xx

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
    • B01J13/16—Interfacial polymerisation
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
    • Y10T428/2985—Solid-walled microcapsule from synthetic polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Color Printing (AREA)
  • Focusing (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)
BE790373D 1971-10-21 Feuille d'enregistrement sensible a la pression comportant des micro-capsules ayant des parois en polyuree BE790373A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46083483A JPS4849509A (cs) 1971-10-21 1971-10-21

Publications (1)

Publication Number Publication Date
BE790373A true BE790373A (fr) 1973-02-15

Family

ID=13803704

Family Applications (1)

Application Number Title Priority Date Filing Date
BE790373D BE790373A (fr) 1971-10-21 Feuille d'enregistrement sensible a la pression comportant des micro-capsules ayant des parois en polyuree

Country Status (6)

Country Link
US (2) US3900669A (cs)
JP (1) JPS4849509A (cs)
BE (1) BE790373A (cs)
DE (1) DE2251381A1 (cs)
ES (1) ES407671A1 (cs)
GB (1) GB1396543A (cs)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170483A (en) * 1975-08-28 1979-10-09 The Mead Corporation Process for the production of self-contained carbonless copy record sheets and coating composition for use therein
US4046741A (en) * 1976-02-17 1977-09-06 Stauffer Chemical Company Post-treatment of polyurea microcapsules
JPS53109709A (en) * 1977-03-03 1978-09-25 Mead Corp Method of producing pressure sensitive no carbon copy sheet using microcapsule formed in radiant ray setting binder
US4191404A (en) * 1977-03-03 1980-03-04 The Mead Corporation Process for producing a pressure-sensitive carbonless copy sheet using microcapsules formed in situ in a radiation curable binder
US4200667A (en) * 1977-03-03 1980-04-29 The Mead Corporation Process for producing a pressure-sensitive carbonless copy sheet using microcapsules formed in situ in a radiation curable binder
DE2738509A1 (de) * 1977-08-26 1979-03-08 Bayer Ag Reaktionsdurchschreibepapiere
JPS6026039B2 (ja) * 1977-09-05 1985-06-21 三菱製紙株式会社 自己発色型感圧記録紙
DE2753767C2 (de) * 1977-12-02 1987-01-22 Bayer Ag, 5090 Leverkusen Reaktionsdurchschreibepapier sowie Verfahren zu dessen Herstellung
GB2058111B (en) * 1979-06-08 1983-08-03 Kanzaki Paper Mfg Co Ltd Microcapsule dispersions
DE2930408A1 (de) * 1979-07-26 1981-02-12 Bayer Ag Reaktionsdurchschreibepapier
US4321093A (en) * 1980-04-04 1982-03-23 The Standard Register Company Moisture-set color developer ink
DE3020148A1 (de) * 1980-05-28 1981-12-03 Bayer Ag, 5090 Leverkusen Konzentrierte mikrokapselsuspensionen fuer reaktionsdurchschreibepapiere
US4303719A (en) * 1980-07-29 1981-12-01 Vassiliades Anthony E Chromogenic copy system
JPS57140638A (en) * 1981-01-27 1982-08-31 Kanzaki Paper Mfg Co Ltd Preparation of microcapsule for pressure sensitive copy paper
JPS583898A (ja) * 1981-06-30 1983-01-10 Kanzaki Paper Mfg Co Ltd 感圧複写紙用マイクロカプセルの製造方法
US4435340A (en) 1981-01-27 1984-03-06 Kanzaki Paper Manufacturing Company Limited Process for preparing microcapsules for pressure sensitive manifold paper
DE3230757A1 (de) * 1982-08-18 1984-02-23 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von stabilisierten polyisocyanaten, stabilisierte polyisocyanate retardierter reaktivitaet und ihre verwendung zur polyurethanherstellung
DE3333654A1 (de) * 1983-09-17 1985-03-28 Cassella Ag, 6000 Frankfurt Verkapselte, in wasser schwerloesliche salze, ihre herstellung und ihre verwendung
US4681806A (en) * 1986-02-13 1987-07-21 Minnesota Mining And Manufacturing Company Particles containing releasable fill material and method of making same
JPH0619555B2 (ja) * 1986-03-10 1994-03-16 富士写真フイルム株式会社 感光性マイクロカプセルの製造方法
US4891245A (en) * 1986-03-21 1990-01-02 Koh-I-Noor Rapidograph, Inc. Electrophoretic display particles and a process for their preparation
DE3635821A1 (de) * 1986-10-22 1988-04-28 Bayer Ag Mikrokapseln mit verbesserten waenden
US4945121A (en) * 1987-08-18 1990-07-31 Koh-I-Noor Radiograph, Inc. Thermosetting dyed latex colorant dispersions
US4877706A (en) * 1988-05-25 1989-10-31 Xerox Corporation Single component cold pressure fixable encapsulated toner compositions
US4970031A (en) * 1988-06-02 1990-11-13 Nok Corporation Process for preparing microcapsules with controlled-release
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
US5225118A (en) * 1990-08-15 1993-07-06 Boise Cascade Corporation Process for manufacturing polyurea microcapsules and product therefrom
US5204184A (en) * 1990-09-10 1993-04-20 The Standard Register Company Microencapsulation using tertiary aliphatic isocyanate capsule wall material
DE4130743A1 (de) * 1991-09-16 1993-03-18 Bayer Ag Mikrokapseln aus isocyanaten mit polyethylenoxidhaltigen gruppen
US5330566A (en) * 1992-02-24 1994-07-19 Appleton Papers Inc. Capsule coating
US5825502A (en) * 1996-10-09 1998-10-20 Teach Screen Software Gmbh Device for close-up photography of surfaces
EP1239805B1 (en) 1999-12-23 2006-06-14 Hill-Rom Services, Inc. Surgical theater system
DE102008002145A1 (de) 2008-06-02 2009-12-03 Symrise Gmbh & Co. Kg Kapsel mit organisch-anorganischer Hybridwand
DE102016006320A1 (de) 2016-05-25 2017-11-30 Carl Freudenberg Kg Fixierbare Flächengebilde

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1453843A (en) * 1921-09-22 1923-05-01 Roy W Johnston Focusing mechanism
US1837704A (en) * 1928-04-19 1931-12-22 Harrie J Dean Apparatus for photographing
US2282768A (en) * 1940-08-03 1942-05-12 Remington Rand Inc Copyholder for document photographing cameras
US2612824A (en) * 1950-08-09 1952-10-07 Jr Walter F Kroemmelbein Television photographic device
US3016308A (en) * 1957-08-06 1962-01-09 Moore Business Forms Inc Recording paper coated with microscopic capsules of coloring material, capsules and method of making
US3429827A (en) * 1962-11-23 1969-02-25 Moore Business Forms Inc Method of encapsulation
JPS5212150B1 (cs) * 1968-06-04 1977-04-05
GB1257205A (cs) * 1968-07-15 1971-12-15

Also Published As

Publication number Publication date
US3900669B1 (cs) 1987-08-04
US3810209A (en) 1974-05-07
DE2251381A1 (de) 1973-04-26
ES407671A1 (es) 1976-02-16
JPS4849509A (cs) 1973-07-12
US3900669A (en) 1975-08-19
GB1396543A (en) 1975-06-04

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