IT945272B - Procedimento per la produzione di capsule contenenti liquido e prodotto ottenuto - Google Patents

Procedimento per la produzione di capsule contenenti liquido e prodotto ottenuto

Info

Publication number
IT945272B
IT945272B IT54526/71A IT5452671A IT945272B IT 945272 B IT945272 B IT 945272B IT 54526/71 A IT54526/71 A IT 54526/71A IT 5452671 A IT5452671 A IT 5452671A IT 945272 B IT945272 B IT 945272B
Authority
IT
Italy
Prior art keywords
procedure
production
containing liquid
obtained product
capsules containing
Prior art date
Application number
IT54526/71A
Other languages
English (en)
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Application granted granted Critical
Publication of IT945272B publication Critical patent/IT945272B/it

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
    • 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
    • B01J13/04—Making microcapsules or microballoons by physical processes, e.g. drying, spraying
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicinal Preparation (AREA)
IT54526/71A 1970-12-04 1971-12-03 Procedimento per la produzione di capsule contenenti liquido e prodotto ottenuto IT945272B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9503670A 1970-12-04 1970-12-04

Publications (1)

Publication Number Publication Date
IT945272B true IT945272B (it) 1973-05-10

Family

ID=22248864

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54526/71A IT945272B (it) 1970-12-04 1971-12-03 Procedimento per la produzione di capsule contenenti liquido e prodotto ottenuto

Country Status (7)

Country Link
US (1) US3779942A (it)
CA (1) CA946227A (it)
CH (1) CH585066A5 (it)
DE (1) DE2160852A1 (it)
FR (1) FR2117416A5 (it)
GB (1) GB1369039A (it)
IT (1) IT945272B (it)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3910334A (en) * 1974-05-03 1975-10-07 Firestone Tire & Rubber Co Pneumatic tire-rim combination with run-flat capabilities
US4093556A (en) * 1975-07-02 1978-06-06 Loctite Corporation Process for microencapsulation of metallocenes
FR2437867A1 (fr) * 1978-10-02 1980-04-30 Grimberg Georges Produits speciaux pour dispersions et leurs procedes de fabrication
US4639255A (en) * 1980-01-15 1987-01-27 Phillips Petroleum Company Solid form additives and method of forming same
JPS5953410A (ja) * 1982-09-20 1984-03-28 Fujisawa Pharmaceut Co Ltd 新型ソフトカプセル剤
GB8305693D0 (en) * 1983-03-02 1983-04-07 Scherer Ltd R P Pharmaceutical compositions
DE3307353C2 (de) * 1983-03-02 1985-01-31 R.P. Scherer GmbH, 6930 Eberbach Polyethylenglykolhaltige Weichgelatinekapsel und Verfahren zu ihrer Herstellung
KR850700213A (ko) * 1984-02-08 1985-12-26 제이.데스몬드 다비스 아세트 아미노펜 젤라틴 캡슐
US4619904A (en) * 1984-10-29 1986-10-28 General Electric Company Agglutinating immunoassay using protein-coated liquid droplets
US5089269A (en) * 1987-11-07 1992-02-18 Shiseido Company Ltd. Cosmetic containing fine soft microcapsules
US4888140A (en) * 1987-02-11 1989-12-19 Chesebrough-Pond's Inc. Method of forming fluid filled microcapsules
US4879141A (en) * 1988-01-25 1989-11-07 Shell Oil Company In-reactor stabilization of polyolefins via coated stabilizers
US4853426A (en) * 1988-01-25 1989-08-01 Shell Oil Company In-reactor stabilization of polyolefins via coated stabilizers
US5078888A (en) * 1989-04-06 1992-01-07 Dow Corning Corporation Method for processing aqueous fermentation broths
US5024937A (en) * 1989-04-06 1991-06-18 Dow Corning Corporation Method for processing aqueous fermentation broths
US5589194A (en) * 1993-09-20 1996-12-31 Minnesota Mining And Manufacturing Company Method of encapsulation and microcapsules produced thereby
US5650232A (en) * 1994-10-07 1997-07-22 Warner-Lambert Company Method for making seamless capsules
US5948427A (en) * 1996-04-25 1999-09-07 Point Medical Corporation Microparticulate surgical adhesive
US5961967A (en) * 1996-09-06 1999-10-05 3M Innovative Properties Company Multiphase candle containing locally enriched regions of deliverable actives
US5773407A (en) * 1996-09-27 1998-06-30 General Electric Company Antiform delivery system
US6632457B1 (en) 1998-08-14 2003-10-14 Incept Llc Composite hydrogel drug delivery systems
JP4159254B2 (ja) * 1998-08-14 2008-10-01 インセプト エルエルシー ヒドロゲルのインサイチュ形成のための方法および装置
US6179862B1 (en) 1998-08-14 2001-01-30 Incept Llc Methods and apparatus for in situ formation of hydrogels
US20080114092A1 (en) * 1998-12-04 2008-05-15 Incept Llc Adhesion barriers applicable by minimally invasive surgery and methods of use thereof
US20030124225A1 (en) * 1999-11-01 2003-07-03 Paul West Encapsulated alcoholic beverage
US7842308B2 (en) * 2001-01-30 2010-11-30 Smithkline Beecham Limited Pharmaceutical formulation
GB0102342D0 (en) * 2001-01-30 2001-03-14 Smithkline Beecham Plc Pharmaceutical formulation
US7883721B2 (en) 2001-01-30 2011-02-08 Smithkline Beecham Limited Pharmaceutical formulation
CA2447132C (en) 2001-05-14 2008-10-07 Omnova Solutions Inc. Polymeric surfactants derived from cyclic monomers having pendant fluorinated carbon groups
US6660828B2 (en) 2001-05-14 2003-12-09 Omnova Solutions Inc. Fluorinated short carbon atom side chain and polar group containing polymer, and flow, or leveling, or wetting agents thereof
TW200526274A (en) * 2003-07-21 2005-08-16 Smithkline Beecham Plc Pharmaceutical formulations
TW201240679A (en) 2004-03-12 2012-10-16 Capsugel Belgium Nv Pharmaceutical formulations
WO2006026325A2 (en) * 2004-08-26 2006-03-09 Pathak Chandrashekhar P Implantable tissue compositions and method
US7611494B2 (en) 2005-02-08 2009-11-03 Confluent Surgical, Inc. Spray for fluent materials
US7485609B2 (en) * 2005-09-29 2009-02-03 Kimberly-Clark Worldwide, Inc. Encapsulated liquid cleanser
US20090208608A1 (en) * 2008-02-20 2009-08-20 Barlean's Organic Oils, Llc Flavored softgel capsule and method of manufacturing thereof
FR2939012B1 (fr) * 2008-12-01 2015-03-27 Capsum Procede de fabrication d'une serie de capsules, et serie de capsules associee
US8409606B2 (en) * 2009-02-12 2013-04-02 Incept, Llc Drug delivery through hydrogel plugs
US10226417B2 (en) 2011-09-16 2019-03-12 Peter Jarrett Drug delivery systems and applications
CN109200013A (zh) 2011-12-05 2019-01-15 因赛普特有限责任公司 医用有机凝胶方法和组合物
WO2020230151A1 (en) * 2019-05-15 2020-11-19 Scitech Centre Capsule sealing system and method therefor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2512192A (en) * 1948-05-26 1950-06-20 American Cyanamid Co Silicone resin medicament coating
US3069370A (en) * 1958-12-22 1962-12-18 Upjohn Co Coacervation process for encapsulation of lipophilic materials
NL281834A (it) * 1961-08-07
US3423489A (en) * 1966-11-01 1969-01-21 Minnesota Mining & Mfg Encapsulation process

Also Published As

Publication number Publication date
CH585066A5 (it) 1977-02-28
GB1369039A (en) 1974-10-02
DE2160852A1 (de) 1972-06-29
CA946227A (en) 1974-04-30
FR2117416A5 (it) 1972-07-21
US3779942A (en) 1973-12-18

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