NO900181L - Mikrokapsel, samt fremstilling derav. - Google Patents

Mikrokapsel, samt fremstilling derav.

Info

Publication number
NO900181L
NO900181L NO90900181A NO900181A NO900181L NO 900181 L NO900181 L NO 900181L NO 90900181 A NO90900181 A NO 90900181A NO 900181 A NO900181 A NO 900181A NO 900181 L NO900181 L NO 900181L
Authority
NO
Norway
Prior art keywords
epoxy resin
microcapsule
epoxy
core material
amine groups
Prior art date
Application number
NO90900181A
Other languages
English (en)
Other versions
NO900181D0 (no
Inventor
Hung-Ya Chao
Original Assignee
Moore Business Forms Inc
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 Moore Business Forms Inc filed Critical Moore Business Forms Inc
Publication of NO900181D0 publication Critical patent/NO900181D0/no
Publication of NO900181L publication Critical patent/NO900181L/no

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)
  • Manufacturing Of Micro-Capsules (AREA)
  • Color Printing (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Medicinal Preparation (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

Epoksymikrokapsel omfattende et oljekjernemateriale og en mikrokapselvegg som inneslutter oljékjernematerialet, hvor mikrokapselveggen er et grenseflatepolymerisasjons-produkt av en epoksyharpiks og en polyaminforbindelse med flerfunksjonene amingrupper som er i stand til å fornette epoksyharpiksen.poksyharpiksen er fortrinnsvis enten en bisfenol A basert epoksyharpiks eller bisfenol F basert epoksyharpiks. Polyaminforbindelsen inneholder fortrinnsvis primære og tertiære amingrupper. Epoksymikrokapselen kan anvendes i selvkopierende karbonfrie kopieringssystemer.
NO90900181A 1989-01-13 1990-01-12 Mikrokapsel, samt fremstilling derav. NO900181L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/296,964 US5015527A (en) 1989-01-13 1989-01-13 Interfacial epoxy microcapsulation system

Publications (2)

Publication Number Publication Date
NO900181D0 NO900181D0 (no) 1990-01-12
NO900181L true NO900181L (no) 1990-07-16

Family

ID=23144294

Family Applications (1)

Application Number Title Priority Date Filing Date
NO90900181A NO900181L (no) 1989-01-13 1990-01-12 Mikrokapsel, samt fremstilling derav.

Country Status (14)

Country Link
US (1) US5015527A (no)
EP (1) EP0378356B1 (no)
JP (1) JPH02222724A (no)
AT (1) ATE77260T1 (no)
AU (1) AU626967B2 (no)
BR (1) BR9000114A (no)
CA (1) CA2007656C (no)
DE (1) DE69000135T2 (no)
DK (1) DK10490A (no)
FI (1) FI900204A7 (no)
MX (1) MX171986B (no)
NO (1) NO900181L (no)
NZ (1) NZ232617A (no)
PT (1) PT92861A (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2059851A1 (en) * 1991-02-12 1992-08-13 Hung Y. Chao In-situ polymerization process for producing epoxy microcapsules
IT1276525B1 (it) * 1994-04-13 1997-10-31 Webcraft Technologies Inc Dispositivo e procedimento per la esposizione selettiva di liquidi microincapsulati.
JP2006159194A (ja) * 2001-07-19 2006-06-22 New Industry Research Organization 目的成分内包微粒子の製造方法並びに中空高分子微粒子及びその製造方法
WO2003008461A1 (fr) * 2001-07-19 2003-01-30 The New Industry Research Organization Fine particule polymere et procede de production de celle-ci
CN1927443B (zh) * 2005-09-06 2010-12-08 西北工业大学 用于材料自修复的脲甲醛树脂包覆环氧微胶囊及制备方法
US9650552B2 (en) 2013-03-15 2017-05-16 Prc-Desoto International, Inc. Energy curable sealants
CN106047485B (zh) * 2016-07-04 2020-04-21 云南芯韵科技开发有限公司 一种烟用水胶囊及其制备方法
US11794161B1 (en) 2018-11-21 2023-10-24 Trucapsol, Llc Reduced permeability microcapsules
US12302933B2 (en) 2021-06-25 2025-05-20 Trucapsol Llc Flavor delivery system
US12187829B2 (en) 2021-08-12 2025-01-07 Trucapsol Llc Environmentally biodegradable microcapsules
US11878280B2 (en) 2022-04-19 2024-01-23 Trucapsol Llc Microcapsules comprising natural materials
US11904288B1 (en) * 2023-02-13 2024-02-20 Trucapsol Llc Environmentally biodegradable microcapsules
US11969491B1 (en) 2023-02-22 2024-04-30 Trucapsol Llc pH triggered release particle

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH453305A (fr) * 1963-10-21 1968-06-14 Pilot Pen Co Ltd Procédé pour encapsuler de fines gouttelettes de liquides dispersées
US4049604A (en) * 1969-03-10 1977-09-20 The Dow Chemical Company Emulsion polymerization method for preparing aqueous dispersions of organic polymer particles
JPS5022507B1 (no) * 1969-09-02 1975-07-31
ES390653A1 (es) * 1970-04-28 1974-03-16 Fuji Photo Film Co Ltd Procedimiento para la produccion de microcapsulas conte- niendo liquido aceitoso.
US3928230A (en) * 1970-08-13 1975-12-23 Magnesium Elektron Ltd Encapsulation of fluids and solids
JPS528795B2 (no) * 1971-12-30 1977-03-11
US4016099A (en) * 1972-03-27 1977-04-05 Xerox Corporation Method of forming encapsulated toner particles
US4098736A (en) * 1972-07-13 1978-07-04 Exxon Research & Engineering Co. Liquid membrane encapsulated reactive products
US4062799A (en) * 1973-01-30 1977-12-13 Fuji Photo Film Co., Ltd. Method of forming microcapsule films having low porosity
US4000087A (en) * 1974-07-29 1976-12-28 Moore Business Forms, Inc. Microcapsules useful in carbonless copying systems and process for their preparation
US4143890A (en) * 1976-05-07 1979-03-13 The Mead Corporation Pressure-sensitive carbonless transfer sheets using hot melt systems
JPS6017573B2 (ja) * 1977-05-04 1985-05-04 神崎製紙株式会社 マイクロカプセル水性分散液の製造法
US4110511A (en) * 1977-05-25 1978-08-29 The Mead Corporation Process for the production of a pressure-sensitive carbonless copy sheet using microcapsules formed in situ in a radiation curable binder
AU521423B2 (en) * 1977-11-10 1982-04-01 Moore Business Forms, Inc. Microcapsular electroscopic marking particles
US4209188A (en) * 1978-04-11 1980-06-24 Moore Business Forms, Inc. Microcapsules, method of making same, and carbonless copying system including said microcapsules
US4252702A (en) * 1979-05-25 1981-02-24 E. I. Du Pont De Nemours And Company Coating composition comprising a polysiloxane resin forming precondensate, an epoxy resin, a silicone fluid, and a catalyst
US4252708A (en) * 1979-06-28 1981-02-24 Minnesota Mining And Manufacturing Company Mechanically activateable one-part liquid resin systems
US4536524A (en) * 1981-04-21 1985-08-20 Capsulated Systems, Inc. Microencapsulated epoxy adhesive system
US4562137A (en) * 1982-12-30 1985-12-31 The Mead Corporation Photosensitive material employing encapsulated radiation sensitive composition
JPS59148066A (ja) * 1983-02-14 1984-08-24 Konishiroku Photo Ind Co Ltd マイクロカプセル型トナ−
JPS59172654A (ja) * 1983-03-23 1984-09-29 Fuji Photo Film Co Ltd カプセルトナ−
US4495509A (en) * 1983-06-09 1985-01-22 Moore Business Forms, Inc. Microencapsulation by interchange of multiple emulsions
US4599271A (en) * 1983-06-09 1986-07-08 Moore Business Forms, Inc. Microencapsulation of polyisocyanates by interchange of multiple
US4535050A (en) * 1983-07-18 1985-08-13 The Mead Corporation Peeling development of photosensitive materials employing microencapsulated radiation sensitive compositions
US4532200A (en) * 1983-11-16 1985-07-30 The Mead Corporation Photosensitive imaging material employing encapsulated radiation sensitive composition having improved toe speed
US4563212A (en) * 1983-12-27 1986-01-07 Monsanto Company High concentration encapsulation by interfacial polycondensation
DE3442268C1 (de) * 1984-03-09 1990-08-02 Papierfabrik August Koehler AG, 7602 Oberkirch Verfahren zum Einkapseln geloester Reaktionspartner von Farbreaktionssystemen,die danach erhaeltlichen Kapseln sowie deren Verwendung in Farbreaktionspapieren
US4554235A (en) * 1984-05-17 1985-11-19 The Mead Corporation Microencapsulated transfer imaging system employing developer sheet and discontinuous layer of thermoplastic pigment
US4578339A (en) * 1984-08-23 1986-03-25 The Mead Corporation Photosensitive imaging system employing oil-containing microcapsules
DE3506519A1 (de) * 1985-02-23 1986-08-28 Bayer Ag, 5090 Leverkusen Spezielle epoxid-harze
US4626471A (en) * 1985-02-25 1986-12-02 Moore Business Forms, Inc. Microencapsulation by in-situ polymerization of multifunctional epoxy resins
US4708812A (en) * 1985-06-26 1987-11-24 Union Carbide Corporation Encapsulation of phase change materials
US4785048A (en) * 1988-02-08 1988-11-15 Moore Business Forms, Inc. Polyurea and polyurea-epoxy microcapsules
US4937167A (en) * 1989-02-21 1990-06-26 Xerox Corporation Process for controlling the electrical characteristics of toners

Also Published As

Publication number Publication date
DK10490D0 (da) 1990-01-12
BR9000114A (pt) 1990-10-23
MX171986B (es) 1993-11-26
PT92861A (pt) 1990-07-31
NO900181D0 (no) 1990-01-12
ATE77260T1 (de) 1992-07-15
AU4792390A (en) 1990-07-19
EP0378356A1 (en) 1990-07-18
FI900204A7 (fi) 1990-07-14
DE69000135D1 (de) 1992-07-23
FI900204A0 (fi) 1990-01-12
DK10490A (da) 1990-07-14
NZ232617A (en) 1991-04-26
DE69000135T2 (de) 1993-02-04
CA2007656A1 (en) 1990-07-13
EP0378356B1 (en) 1992-06-17
US5015527A (en) 1991-05-14
CA2007656C (en) 1999-08-03
JPH02222724A (ja) 1990-09-05
AU626967B2 (en) 1992-08-13

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