IT1143006B - Procedimento per produrre microcapsule atte a contenere vari tipi di sostanze - Google Patents

Procedimento per produrre microcapsule atte a contenere vari tipi di sostanze

Info

Publication number
IT1143006B
IT1143006B IT49772/80A IT4977280A IT1143006B IT 1143006 B IT1143006 B IT 1143006B IT 49772/80 A IT49772/80 A IT 49772/80A IT 4977280 A IT4977280 A IT 4977280A IT 1143006 B IT1143006 B IT 1143006B
Authority
IT
Italy
Prior art keywords
substances
procedure
various types
containing various
producing micro
Prior art date
Application number
IT49772/80A
Other languages
English (en)
Italian (it)
Other versions
IT8049772A0 (it
Inventor
Hoshi Yoshiyuki
Hayashi Takayuki
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 IT8049772A0 publication Critical patent/IT8049772A0/it
Application granted granted Critical
Publication of IT1143006B publication Critical patent/IT1143006B/it

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
    • 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
    • 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)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
IT49772/80A 1979-10-02 1980-09-30 Procedimento per produrre microcapsule atte a contenere vari tipi di sostanze IT1143006B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12696879A JPS5651238A (en) 1979-10-02 1979-10-02 Production of microminiature capsule

Publications (2)

Publication Number Publication Date
IT8049772A0 IT8049772A0 (it) 1980-09-30
IT1143006B true IT1143006B (it) 1986-10-22

Family

ID=14948346

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49772/80A IT1143006B (it) 1979-10-02 1980-09-30 Procedimento per produrre microcapsule atte a contenere vari tipi di sostanze

Country Status (6)

Country Link
US (1) US4409156A (OSRAM)
JP (1) JPS5651238A (OSRAM)
DE (1) DE3037309A1 (OSRAM)
ES (1) ES495559A0 (OSRAM)
GB (1) GB2062570B (OSRAM)
IT (1) IT1143006B (OSRAM)

Families Citing this family (86)

* Cited by examiner, † Cited by third party
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JPS5814942A (ja) * 1981-07-17 1983-01-28 Jujo Paper Co Ltd 微小カプセルの製造方法
JPS5840142A (ja) * 1981-09-03 1983-03-09 Kanzaki Paper Mfg Co Ltd マイクロカプセルの製造方法
JPS58112041A (ja) * 1981-12-24 1983-07-04 Jujo Paper Co Ltd 微小カプセルの製造方法
US4490313A (en) * 1983-01-24 1984-12-25 Appleton Papers Inc. Capsule manufacture
GB8326902D0 (en) * 1983-10-07 1983-11-09 Wiggins Teape Group Ltd Removal of formaldehyde from micro-capsules
US4493869A (en) * 1983-10-11 1985-01-15 Minnesota Mining And Manufacturing Company Fragrance-releasing microcapsules on a see-through substrate
US4528226A (en) * 1983-10-11 1985-07-09 Minnesota Mining And Manufacturing Co. Stretchable microfragrance delivery article
US4561981A (en) * 1984-01-27 1985-12-31 Characklis William G Treatment of fouling with microcapsules
JPS60238141A (ja) * 1984-05-11 1985-11-27 Kanzaki Paper Mfg Co Ltd 粉体カプセルの製造方法
US4606956A (en) * 1984-12-21 1986-08-19 Minnesota Mining And Manufacturing Company On page fragrance sampling device
JPH0611396B2 (ja) * 1985-07-17 1994-02-16 日本製紙株式会社 微小カプセルの製造方法
JPH0690513B2 (ja) * 1986-11-11 1994-11-14 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
US4935172A (en) * 1987-05-15 1990-06-19 Mitsubishi Paper Mills, Ltd. Method for producing microcapsules
US4978483A (en) * 1987-09-28 1990-12-18 Redding Bruce K Apparatus and method for making microcapsules
JPH01193388A (ja) * 1987-10-09 1989-08-03 Agency Of Ind Science & Technol リオトロピック液晶セル
CA1329035C (en) * 1987-12-03 1994-05-03 Joseph Gerald O'connor Method for producing amine-formaldehyde microcapsules and photosensitive microcapsules produced thereby
EP0336666A3 (en) * 1988-04-04 1989-11-23 Ici Americas Inc. Polymerised substituted benzoid alkyl sulfonic acids and their salts as efficient protective colloids for microcapsulation systems
US5180637A (en) * 1990-11-02 1993-01-19 Sakura Color Products Corporation Double-walled microcapsules and a process for preparation of same
US5084433A (en) * 1990-11-21 1992-01-28 Minnesota Mining And Manufacturing Company Carbonless paper printable in electrophotographic copiers
US5204185A (en) * 1990-12-11 1993-04-20 The Standard Register Company Microencapsulation process using melamine-formaldehyde and microcapsules produced thereby
US5268130A (en) * 1990-12-20 1993-12-07 The Standard Register Company Melamine formaldehyde microencapsulation in aqueous solutions containing high concentrations of organic solvent
US5480482A (en) * 1991-11-04 1996-01-02 The United States Of America As Represented By The Secretary Of The Navy Reversible thermochromic pigments
JPH06269657A (ja) * 1993-03-17 1994-09-27 Sakura Color Prod Corp マイクロカプセルの製造方法
US5591146A (en) * 1996-01-17 1997-01-07 The Procter & Gamble Company Sanitary napkin with perfume-bearing microcapsule adhesive
US5769832A (en) * 1996-04-17 1998-06-23 Hasse; Margaret Henderson Absorbent article with odor masking agents released by the fastening system
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US7879747B2 (en) 2007-03-30 2011-02-01 Kimberly-Clark Worldwide, Inc. Elastic laminates having fragrance releasing properties and methods of making the same
US7915215B2 (en) 2008-10-17 2011-03-29 Appleton Papers Inc. Fragrance-delivery composition comprising boron and persulfate ion-crosslinked polyvinyl alcohol microcapsules and method of use thereof
US20100268191A1 (en) * 2009-04-21 2010-10-21 Medtronic Vascular, Inc. Drug Delivery Catheter using Frangible Microcapsules and Delivery Method
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CN104968325B (zh) 2013-01-30 2018-07-20 荷兰联合利华有限公司 具有改进的美观和感觉性质的组合物
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US8951708B2 (en) 2013-06-05 2015-02-10 Xerox Corporation Method of making toners
JP6227768B2 (ja) * 2013-10-04 2017-11-08 ザ プロクター アンド ギャンブル カンパニー スチレン無水マレイン酸コポリマーに基づく有益剤含有デリバリー粒子
US9610228B2 (en) 2013-10-11 2017-04-04 International Flavors & Fragrances Inc. Terpolymer-coated polymer encapsulated active material
EP2865423B1 (en) 2013-10-18 2020-03-04 International Flavors & Fragrances Inc. Hybrid fragrance encapsulate formulation and method for using the same
JP2015086249A (ja) * 2013-10-28 2015-05-07 スリーボンドファインケミカル株式会社 マイクロカプセル型硬化性樹脂組成物
US9770608B2 (en) 2013-11-11 2017-09-26 International Flavors & Fragrances Inc. Multi-capsule compositions
WO2016149148A1 (en) 2015-03-17 2016-09-22 3M Innovative Properties Company Solventless anti-corrosion composition and methods of using the same
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CN107708853B (zh) 2015-10-27 2021-12-07 恩盖普有限公司 包封
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MX2019003078A (es) 2016-09-16 2019-07-08 Int Flavors & Fragrances Inc Composiciones de microcapsulas estabilizadas con agentes de control de la viscosidad.
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Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3447945A (en) * 1966-04-09 1969-06-03 Fuji Photo Film Co Ltd Process for the preparation of pressure-sensitive copying papers
BE788762A (fr) * 1971-09-13 1973-01-02 Fuji Photo Film Co Ltd Procede de production de microcapsules
US4100103A (en) * 1976-12-30 1978-07-11 Ncr Corporation Capsule manufacture
JPS5425277A (en) * 1977-07-27 1979-02-26 Fuji Photo Film Co Ltd Method of producing microcapsule
JPS602100B2 (ja) * 1977-09-28 1985-01-19 三菱製紙株式会社 微小カプセルの製造方法
DE3008658A1 (de) * 1979-03-09 1980-09-11 Fuji Photo Film Co Ltd Verfahren zur herstellung von mikrokapseln

Also Published As

Publication number Publication date
JPS6244970B2 (OSRAM) 1987-09-24
ES8106659A1 (es) 1981-09-01
DE3037309A1 (de) 1981-04-23
ES495559A0 (es) 1981-09-01
GB2062570A (en) 1981-05-28
DE3037309C2 (OSRAM) 1990-10-11
US4409156A (en) 1983-10-11
JPS5651238A (en) 1981-05-08
GB2062570B (en) 1983-06-08
IT8049772A0 (it) 1980-09-30

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