ES8506468A1 - Un procedimiento para fabricar microcapsulas - Google Patents

Un procedimiento para fabricar microcapsulas

Info

Publication number
ES8506468A1
ES8506468A1 ES534591A ES534591A ES8506468A1 ES 8506468 A1 ES8506468 A1 ES 8506468A1 ES 534591 A ES534591 A ES 534591A ES 534591 A ES534591 A ES 534591A ES 8506468 A1 ES8506468 A1 ES 8506468A1
Authority
ES
Spain
Prior art keywords
procedure
manufacturing
manufacturing microcapsules
precurses
acylymeryl
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
ES534591A
Other languages
English (en)
Other versions
ES534591A0 (es
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.)
Appvion LLC
Original Assignee
Appleton Papers 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 Appleton Papers Inc filed Critical Appleton Papers Inc
Publication of ES8506468A1 publication Critical patent/ES8506468A1/es
Publication of ES534591A0 publication Critical patent/ES534591A0/es
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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)

Abstract

UN PROCEDIMIENTO PARA MANUFACTURAR MICROCAPSULAS.COMPRENDE LA POLIMERIZACION IN SITU DE UN MATERIAL PRECURSOS DE POLIMERO DE UREA O MELAMINA Y FORMALDEHIDO, EN UN VEHICULO ACUOSO DE MANUFACTURA, EN PRESENCIA DE UNO DE UNA GAMA DE COPOLIMEROS DE ACIDO ACRILICO-ACRILATO DE ALQUILO ESPECIFICADOS QUE CONTIENEN UNA PROPORCION CRITICA DE ACRILATO DE ALQUILO.LAS CAPSULAS RESULTANTES SE PUEDEN USAR EN MATERIALES DE COPIA SENSIBLES A LA PRESION.
ES534591A 1983-07-26 1984-07-24 Un procedimiento para fabricar microcapsulas Granted ES534591A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51729683A 1983-07-26 1983-07-26
US06/619,967 US4552811A (en) 1983-07-26 1984-06-12 Capsule manufacture

Publications (2)

Publication Number Publication Date
ES8506468A1 true ES8506468A1 (es) 1985-08-01
ES534591A0 ES534591A0 (es) 1985-08-01

Family

ID=27059103

Family Applications (1)

Application Number Title Priority Date Filing Date
ES534591A Granted ES534591A0 (es) 1983-07-26 1984-07-24 Un procedimiento para fabricar microcapsulas

Country Status (7)

Country Link
US (1) US4552811A (es)
EP (1) EP0133352B1 (es)
AU (1) AU567358B2 (es)
CA (1) CA1222167A (es)
DE (1) DE3463453D1 (es)
ES (1) ES534591A0 (es)
FI (1) FI74218C (es)

Families Citing this family (97)

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JPS6297638A (ja) * 1985-10-25 1987-05-07 Kanzaki Paper Mfg Co Ltd マイクロカプセルの製造方法
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US5281286A (en) * 1992-04-09 1994-01-25 The United States Of America As Represented By The Secretary Of The Army Microcoacervation of propellant ingredients
US5340680A (en) * 1992-09-10 1994-08-23 Appleton Papers Inc. Desensitizable record material
US6310002B1 (en) * 2000-03-07 2001-10-30 Appleton Papers Inc. Record material
MXPA03001997A (es) 2000-09-06 2004-10-15 Appleton Paper Inc Adhesivo microencapsulado in situ.
US6544926B1 (en) 2001-10-11 2003-04-08 Appleton Papers Inc. Microcapsules having improved printing and efficiency
US6517648B1 (en) * 2001-11-02 2003-02-11 Appleton Papers Inc. Process for preparing a non-woven fibrous web
US6890592B2 (en) 2002-03-13 2005-05-10 Appleton Papers Inc. Uniform microcapsules
US6964836B2 (en) * 2002-03-15 2005-11-15 Eastman Kodak Company Photosensitive microcapsules containing a synthetic viscosity modifier in the continuous phase
US6939826B2 (en) 2002-06-25 2005-09-06 Appleton Papers, Inc. Product authentication
US7108190B2 (en) * 2003-02-28 2006-09-19 Appleton Papers Inc. Token array and method employing authentication tokens bearing scent formulation information
US7834147B2 (en) 2003-04-28 2010-11-16 Childrens Hospital Medical Center Saposin C-DOPS: a novel anti-tumor agent
US20040251309A1 (en) * 2003-06-10 2004-12-16 Appleton Papers Inc. Token bearing magnetc image information in registration with visible image information
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WO2006127454A2 (en) * 2005-05-23 2006-11-30 Appleton Papers Inc. Oil-in-water capsule manufacture process and microcapsules produced by such process
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Also Published As

Publication number Publication date
CA1222167A (en) 1987-05-26
FI842956L (fi) 1985-01-27
US4552811A (en) 1985-11-12
AU567358B2 (en) 1987-11-19
EP0133352A3 (en) 1985-04-24
ES534591A0 (es) 1985-08-01
EP0133352A2 (en) 1985-02-20
FI842956A0 (fi) 1984-07-25
EP0133352B1 (en) 1987-05-06
AU3121284A (en) 1985-01-31
FI74218C (fi) 1988-01-11
FI74218B (fi) 1987-09-30
DE3463453D1 (en) 1987-06-11

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20050402