IL59585A - Process for the continuous production of microcapsules - Google Patents

Process for the continuous production of microcapsules

Info

Publication number
IL59585A
IL59585A IL59585A IL5958580A IL59585A IL 59585 A IL59585 A IL 59585A IL 59585 A IL59585 A IL 59585A IL 5958580 A IL5958580 A IL 5958580A IL 59585 A IL59585 A IL 59585A
Authority
IL
Israel
Prior art keywords
microcapsules
continuous production
continuous
production
Prior art date
Application number
IL59585A
Other languages
English (en)
Other versions
IL59585A0 (en
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of IL59585A0 publication Critical patent/IL59585A0/xx
Publication of IL59585A publication Critical patent/IL59585A/xx

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
    • B01J13/16—Interfacial polymerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3225—Polyamines
    • C08G18/3228—Polyamines acyclic
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
IL59585A 1979-03-14 1980-03-11 Process for the continuous production of microcapsules IL59585A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792909906 DE2909906A1 (de) 1979-03-14 1979-03-14 Verfahren zur kontinuierlichen herstellung von mikrokapseln

Publications (2)

Publication Number Publication Date
IL59585A0 IL59585A0 (en) 1980-06-30
IL59585A true IL59585A (en) 1982-07-30

Family

ID=6065299

Family Applications (1)

Application Number Title Priority Date Filing Date
IL59585A IL59585A (en) 1979-03-14 1980-03-11 Process for the continuous production of microcapsules

Country Status (8)

Country Link
US (1) US4761255A (da)
EP (1) EP0016378B1 (da)
JP (1) JPS55124534A (da)
BR (1) BR8001504A (da)
CA (1) CA1138724A (da)
DE (2) DE2909906A1 (da)
DK (1) DK148498C (da)
IL (1) IL59585A (da)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020148A1 (de) * 1980-05-28 1981-12-03 Bayer Ag, 5090 Leverkusen Konzentrierte mikrokapselsuspensionen fuer reaktionsdurchschreibepapiere
DE3421865A1 (de) * 1984-06-13 1985-12-19 Bayer Ag, 5090 Leverkusen Kontinuierliche herstellung von mikrokapseldispersionen
DE3532878A1 (de) * 1985-09-14 1987-03-26 Basf Ag Kontinuierliches verfahren zur herstellung von mikrokapseln mit waenden aus melamin-formaldehydkondensaten in waessriger dispersion
DE3635821A1 (de) * 1986-10-22 1988-04-28 Bayer Ag Mikrokapseln mit verbesserten waenden
US5164126A (en) * 1991-03-05 1992-11-17 Appleton Papers Inc. Process for microencapsulation
JP2684473B2 (ja) * 1991-09-02 1997-12-03 富士写真フイルム株式会社 マイクロカプセルの連続的製造方法
JP3306095B2 (ja) * 1992-05-25 2002-07-24 富士写真フイルム株式会社 マイクロカプセルの製造方法
ES2078190B1 (es) * 1994-05-20 1996-08-01 Cusi Lab Procedimiento para el recubrimiento de goticulas o particulas de tamaño nanometrico.
DE19541054B4 (de) * 1995-11-03 2006-09-07 Giesecke & Devrient Gmbh Pigmente und Verfahren zu ihrer Herstellung
DE19646110A1 (de) * 1996-11-08 1998-05-14 Bayer Ag Mikrokapseln unter Verwendung von Iminooxadiazindion-Polyisocyanaten
EP2198854B1 (en) 1997-09-18 2011-11-30 Pacira Pharmaceuticals, Inc. Sustained-release liposomal anesthetic compositions
ATE554748T1 (de) 1997-11-14 2012-05-15 Pacira Pharmaceuticals Inc Herstellung von multivesikulären liposomen
DE10051190A1 (de) 2000-10-16 2002-04-25 Bayer Ag Mikrokapseln mit Wänden aus Polyharnstoff
DE10117671A1 (de) * 2001-04-09 2002-10-10 Bayer Ag Mit duftstoffhaltigen Mikrokapseln ausgerüstetes Leder
DE10241000A1 (de) * 2001-09-10 2003-03-27 Bayer Ag Mikrokapsel-haltige Vliese
US8303680B2 (en) * 2009-06-24 2012-11-06 Basf Se Encapsulated particle
JP2012116832A (ja) * 2010-11-11 2012-06-21 Sumitomo Chemical Co Ltd 有害生物防除成分を含有する分散液の製造方法及びマイクロカプセルの製造方法
US11357727B1 (en) 2021-01-22 2022-06-14 Pacira Pharmaceuticals, Inc. Manufacturing of bupivacaine multivesicular liposomes
US11278494B1 (en) 2021-01-22 2022-03-22 Pacira Pharmaceuticals, Inc. Manufacturing of bupivacaine multivesicular liposomes
US11033495B1 (en) 2021-01-22 2021-06-15 Pacira Pharmaceuticals, Inc. Manufacturing of bupivacaine multivesicular liposomes
US12151024B2 (en) 2021-01-22 2024-11-26 Pacira Pharmaceuticals, Inc. Manufacturing of bupivacaine multivesicular liposomes
EP4415713A4 (en) 2021-10-14 2025-08-06 Pacira Pharmaceuticals Inc MULTIVESICULAR LIPOSOME FORMULATIONS OF BUPIVACAINE AND THEIR USES
US12156940B1 (en) 2024-05-20 2024-12-03 Pacira Pharmaceuticals, Inc. Manufacturing of bupivacaine multivesicular liposomes
US12251468B1 (en) 2024-05-20 2025-03-18 Pacira Pharmaceuticals, Inc. Manufacturing of bupivacaine multivesicular liposomes
US12251472B1 (en) 2024-05-20 2025-03-18 Pacira Pharmaceuticals, Inc. Manufacturing of bupivacaine multivesicular liposomes

Family Cites Families (7)

* 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
US3577515A (en) * 1963-12-13 1971-05-04 Pennwalt Corp Encapsulation by interfacial polycondensation
US3432327A (en) * 1964-03-13 1969-03-11 Pilot Pen Co Ltd Pressure sensitive copying sheet and the production thereof
JPS4830917A (da) * 1971-08-25 1973-04-23
JPS4832778A (da) * 1971-08-31 1973-05-02
US3816331A (en) * 1972-07-05 1974-06-11 Ncr Continuous encapsulation and device therefor
DE2311712B2 (de) * 1973-03-09 1978-08-10 Bayer Ag, 5090 Leverkusen Verfahren zur Hersteilung von Mikrokapseln

Also Published As

Publication number Publication date
DK148498C (da) 1985-12-23
CA1138724A (en) 1983-01-04
DK108680A (da) 1980-09-15
DE2909906A1 (de) 1980-10-02
DK148498B (da) 1985-07-22
DE3060028D1 (en) 1981-12-17
JPS55124534A (en) 1980-09-25
BR8001504A (pt) 1980-11-11
IL59585A0 (en) 1980-06-30
US4761255A (en) 1988-08-02
EP0016378A1 (de) 1980-10-01
EP0016378B1 (de) 1981-10-07

Similar Documents

Publication Publication Date Title
PT72791A (en) Process for the production of microcapsules
GB2062570B (en) Process of producing microcapsules
GB2048206B (en) Production of microcapsules
IL59585A (en) Process for the continuous production of microcapsules
YU77380A (en) Process for the production of l-thereonine
DE3067038D1 (en) Process for the production of sulphenamides
GB2102024B (en) Process for the production of monascus-pigment
DE3060336D1 (en) Process for the production of citral
DE3060450D1 (en) Process for the production of percarboxylic acids
DE3063315D1 (en) Process for the production of 2,6-dialkylcyclohexylamines
DE3061326D1 (en) Process for the continuous production of glyoxal
DE3065179D1 (en) Process for the production of 2-chloro-4-substituted-5-thiazolecarboxylates
ZA825858B (en) Process for the production of 2- -d-ribofuranosylthiazole-4-carboxamide
IL56867A0 (en) Process for the production of hexanitrostilbene
DE3060759D1 (en) Process for the production of 4-fluoro-3-phenoxy-toluene
DE3060102D1 (en) Process for production of 1,17-diamino-9-azaheptadecane
DE3060477D1 (en) Process for the production of 3-nitro-4-aminotoluene
DE3261938D1 (en) Process for the production of dithionites
IL58214A (en) Process for the production of optically selective surfaces
GB2036733B (en) Process for the production of chloroamino-s-traizines
DE3060844D1 (en) Process for the production of m-substituted n-methylanilines
GB2053213B (en) Process for the production of 4-acylamido-2-nitro-1-alkoxybenzenes
DE3061695D1 (en) Process for the production of dl-serines
DE3064321D1 (en) Process for the production of colour-stable o-chloranilin
DE2962094D1 (en) Process for the continuous production of phosphine