AT275478B - Verfahren zur Herstellung kleiner Kapseln - Google Patents

Verfahren zur Herstellung kleiner Kapseln

Info

Publication number
AT275478B
AT275478B AT673967A AT673967A AT275478B AT 275478 B AT275478 B AT 275478B AT 673967 A AT673967 A AT 673967A AT 673967 A AT673967 A AT 673967A AT 275478 B AT275478 B AT 275478B
Authority
AT
Austria
Prior art keywords
making small
small capsules
capsules
making
small
Prior art date
Application number
AT673967A
Other languages
English (en)
Original Assignee
Ncr Co
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 Ncr Co filed Critical Ncr Co
Application granted granted Critical
Publication of AT275478B publication Critical patent/AT275478B/de

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
    • B01J13/10—Complex coacervation, i.e. interaction of oppositely charged particles
    • 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]
    • 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
    • Y10T428/2987—Addition polymer from unsaturated monomers only
    • 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.]
    • Y10T428/2989—Microcapsule with solid core [includes liposome]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicinal Preparation (AREA)
AT673967A 1966-07-22 1967-07-20 Verfahren zur Herstellung kleiner Kapseln AT275478B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56703866A 1966-07-22 1966-07-22

Publications (1)

Publication Number Publication Date
AT275478B true AT275478B (de) 1969-10-27

Family

ID=24265483

Family Applications (1)

Application Number Title Priority Date Filing Date
AT673967A AT275478B (de) 1966-07-22 1967-07-20 Verfahren zur Herstellung kleiner Kapseln

Country Status (11)

Country Link
US (1) US3533958A (de)
JP (1) JPS5027825B1 (de)
AT (1) AT275478B (de)
BE (1) BE701606A (de)
BR (1) BR6791342D0 (de)
CH (1) CH471598A (de)
DE (1) DE1619795C3 (de)
DK (1) DK146054C (de)
ES (1) ES343204A1 (de)
GB (1) GB1129430A (de)
NL (1) NL156613B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3775172A (en) * 1972-01-07 1973-11-27 Ncr Process for film-coating articles
US3925560A (en) * 1973-05-14 1975-12-09 Commw Scient Ind Res Org Feed supplements for ruminants comprising lipid encapsulated with protein-aldehyde reaction product
CA1077842A (en) * 1975-10-09 1980-05-20 Minnesota Mining And Manufacturing Company Albumin medicament carrier system
JPS5283723U (de) * 1975-12-19 1977-06-22
JPS52107626U (de) * 1976-02-13 1977-08-16
US4606940A (en) * 1984-12-21 1986-08-19 The Ohio State University Research Foundation Small particle formation and encapsulation
US4946624A (en) * 1989-02-27 1990-08-07 The Procter & Gamble Company Microcapsules containing hydrophobic liquid core
CA2009047C (en) * 1989-02-27 1999-06-08 Daniel Wayne Michael Microcapsules containing hydrophobic liquid core
US4961871A (en) * 1989-11-14 1990-10-09 The Procter & Gamble Company Powdered abrasive cleansers with encapsulated perfume
US5922652A (en) 1992-05-05 1999-07-13 Procter & Gamble Microencapsulated oil field chemicals
US6652889B2 (en) * 1998-06-01 2003-11-25 Albemarle Corporation Concentrated aqueous bromine solutions and their preparation and use
US20030216488A1 (en) 2002-04-18 2003-11-20 The Procter & Gamble Company Compositions comprising a dispersant and microcapsules containing an active material
AR040093A1 (es) * 2002-05-21 2005-03-16 Procter & Gamble Composicion limpiadora que comprende perlas suspendidas
US20030224030A1 (en) 2002-05-23 2003-12-04 Hirotaka Uchiyama Methods and articles for reducing airborne particulates
EP2070510A1 (de) * 2007-12-10 2009-06-17 Takasago International Corporation Körperreinigungssystem
US8951708B2 (en) 2013-06-05 2015-02-10 Xerox Corporation Method of making toners
EP2926894A1 (de) 2014-03-31 2015-10-07 Givaudan SA Verbesserungen an oder im Zusammenhang mit organischen Verbindungen
US10836985B2 (en) 2016-08-09 2020-11-17 Takasago International Corporation Solid composition comprising free and encapsulated fragrances
EP3541355B1 (de) 2016-11-21 2023-06-07 Bell Flavors And Fragrances, Inc. Geruchsneutralisierende zusammensetzung und verfahren

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2980941A (en) * 1958-12-08 1961-04-25 Ncr Co Cleaning sheet

Also Published As

Publication number Publication date
BE701606A (de) 1968-01-02
US3533958A (en) 1970-10-13
ES343204A1 (es) 1968-09-01
CH471598A (fr) 1969-04-30
NL6710217A (de) 1968-01-23
DK146054B (da) 1983-06-20
DE1619795A1 (de) 1970-08-27
DE1619795B2 (de) 1974-06-06
GB1129430A (en) 1968-10-02
JPS5027825B1 (de) 1975-09-10
DE1619795C3 (de) 1983-11-10
BR6791342D0 (pt) 1973-05-29
DK146054C (da) 1983-12-12
NL156613B (nl) 1978-05-16

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