PT71629A - Process for microencapsulation a water-immiscible liquid - Google Patents

Process for microencapsulation a water-immiscible liquid

Info

Publication number
PT71629A
PT71629A PT71629A PT7162980A PT71629A PT 71629 A PT71629 A PT 71629A PT 71629 A PT71629 A PT 71629A PT 7162980 A PT7162980 A PT 7162980A PT 71629 A PT71629 A PT 71629A
Authority
PT
Portugal
Prior art keywords
microencapsulation
water
immiscible liquid
immiscible
liquid
Prior art date
Application number
PT71629A
Other languages
English (en)
Inventor
John Buyer Miale
August Nmn Miale Jr
Raymond Paul Porter
Original Assignee
Univ Miami
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 Univ Miami filed Critical Univ Miami
Publication of PT71629A publication Critical patent/PT71629A/pt

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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/16—Antifouling paints; Underwater paints
    • C09D5/1606—Antifouling paints; Underwater paints characterised by the anti-fouling agent
    • C09D5/1612—Non-macromolecular compounds
    • C09D5/1625—Non-macromolecular compounds organic
    • C09D5/1631—Organotin compounds
    • 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.]
    • Y10T428/2989—Microcapsule with solid core [includes liposome]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
PT71629A 1979-08-02 1980-07-31 Process for microencapsulation a water-immiscible liquid PT71629A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/062,985 US4253877A (en) 1979-08-02 1979-08-02 Anti-fouling marine paints containing microencapsulated anti-fouling agents and the process of microencapsulation

Publications (1)

Publication Number Publication Date
PT71629A true PT71629A (en) 1980-08-01

Family

ID=22046135

Family Applications (1)

Application Number Title Priority Date Filing Date
PT71629A PT71629A (en) 1979-08-02 1980-07-31 Process for microencapsulation a water-immiscible liquid

Country Status (14)

Country Link
US (1) US4253877A (pt)
EP (1) EP0023828B1 (pt)
JP (1) JPS5649302A (pt)
AU (1) AU538197B2 (pt)
CA (1) CA1134979A (pt)
DE (1) DE3067619D1 (pt)
DK (1) DK333580A (pt)
ES (1) ES493941A0 (pt)
FI (1) FI802419A (pt)
GR (1) GR69344B (pt)
NO (1) NO802239L (pt)
PL (1) PL126664B1 (pt)
PT (1) PT71629A (pt)
YU (1) YU195480A (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4447411A (en) * 1982-03-26 1984-05-08 University Of Delaware Controlling undesired growth of mollusks
US4561981A (en) * 1984-01-27 1985-12-31 Characklis William G Treatment of fouling with microcapsules
DE3424115C2 (de) * 1984-06-29 1986-10-16 Papierfabrik August Koehler AG, 7602 Oberkirch Kontinuierlich geführtes Koazervierungsverfahren zur Herstellung einer wäßrigen Dispersion ölhaltiger Mikrokapseln
US5266335A (en) * 1990-05-04 1993-11-30 Warner-Lambert Company Microencapsulated flavoring agents and methods for preparing same
US5164096A (en) * 1991-11-01 1992-11-17 Nalco Chemical Company Biocide microencapsulation
US5378413A (en) * 1993-01-21 1995-01-03 The United States Of America As Represented By The Secretary Of The Navy Process for preparing microcapsules having gelatin walls crosslinked with quinone
DE19804638C2 (de) * 1998-02-06 2001-05-17 Geesthacht Gkss Forschung Antifouling-Membranen
US7354596B1 (en) 1998-05-01 2008-04-08 3M Innovative Properties Company Anti-microbial agent delivery system
US6096225A (en) * 1998-09-11 2000-08-01 Nalco Chemical Company Method of controlling biofouling in aqueous media using antimicrobial emulsions
CA2442855A1 (en) * 2001-04-12 2002-10-24 Therics, Inc. Method and apparatus for engineered regenerative biostructures
US20050085922A1 (en) * 2003-10-17 2005-04-21 Shappley Ben R. Shaped filler for implantation into a bone void and methods of manufacture and use thereof
ES2297307T3 (es) * 2004-07-10 2008-05-01 Cognis Ip Management Gmbh Dispersiones.
US8722071B2 (en) * 2005-02-28 2014-05-13 Council Of Scientific & Industrial Research Microcapsules containing biocide and preparation thereof by solvent evaporation technique
US20070053950A1 (en) * 2005-02-28 2007-03-08 Gajanan Shukla P Composition of polymer microcapsules of biocide for coating material
US8710119B2 (en) * 2005-03-29 2014-04-29 Asahi Kasei Chemicals Corporation Process for producing polyphenylene ether composition
BRPI0700482B1 (pt) * 2006-03-16 2017-04-04 Rohm & Haas composição de revestimento
EP1854850B1 (en) * 2006-05-09 2009-08-12 Cognis IP Management GmbH Use of microcapsules for making paints and lacquers
CN101516357A (zh) * 2006-09-22 2009-08-26 米维塔尔股份公司 包含阿拉伯胶的乳剂
US8603452B1 (en) * 2007-05-02 2013-12-10 University Of South Florida Method of preventing biofouling using an anti-fouling bio-hydrogel composition
US20230242224A1 (en) * 2010-07-06 2023-08-03 Biofouling Technologies, Inc. Formable aquatic coverings for preventing biofouling
EP2779832A1 (en) * 2011-12-29 2014-09-24 Rohm and Haas Company Encapsulated actives
CN105367000B (zh) * 2015-11-27 2017-07-21 沈阳顺风新材料有限公司 一种液态硅藻泥壁材及其制备方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2800457A (en) * 1953-06-30 1957-07-23 Ncr Co Oil-containing microscopic capsules and method of making them
US2730456A (en) * 1953-06-30 1956-01-10 Ncr Co Manifold record material
US2730457A (en) * 1953-06-30 1956-01-10 Ncr Co Pressure responsive record materials
NL112034C (pt) * 1957-07-31
FR1298313A (fr) * 1959-12-21 1962-07-13 Upjohn Co Procédé de séparation en phases liquide-liquide pour l'enduisage de particules extrêmement fines
US3725089A (en) * 1961-04-20 1973-04-03 J Zola Small particle dispersion coating composition
US3341466A (en) * 1966-10-31 1967-09-12 Brynko Carl Process for making capsules
US3639583A (en) * 1968-06-28 1972-02-01 Goodrich Co B F Biocidal elastomeric compositions
USRE28779E (en) 1968-08-03 1976-04-20 Fuji Photo Film Co., Ltd. Oil-containing microcapsules and method for their production
US3801534A (en) * 1969-11-24 1974-04-02 Exxon Research Engineering Co Anti-fouling coating composition
FR2155166A5 (en) 1971-10-07 1973-05-18 Berengier Rene Anti-fouling paints - contg micro-encapsulated toxic agents
JPS5210427B2 (pt) * 1972-07-19 1977-03-24
US4155741A (en) * 1974-05-01 1979-05-22 Stauffer Chemical Company Stable suspension system for microencapsulated flowable formulations, and method of preparing stable suspension of microcapsules
GB1542684A (en) * 1976-03-15 1979-03-21 British Petroleum Co Biocidal compositions
GB1589517A (en) * 1976-11-16 1981-05-13 Int Paint Co Marine paint
US4143015A (en) * 1977-01-21 1979-03-06 Ernolff Soeterik Water base, non-polluting, slow leaching, anti-fouling paint
US4162165A (en) * 1977-06-16 1979-07-24 The Mead Corporation Process for the production of microcapsular coating compositions containing pigment particles and compositions produced thereby
US4157983A (en) * 1977-07-28 1979-06-12 Champion International Corporation Process for production of encapsulated water-dispersible materials
JPS5430226A (en) * 1977-08-10 1979-03-06 Chugoku Marine Paints Antifouling agent for foullproof coating material
US4166152B1 (en) * 1977-08-17 1999-05-18 Minnesota Mining & Mfg Tacky polymeric microspheres
US4166800A (en) * 1977-08-25 1979-09-04 Sandoz, Inc. Processes for preparation of microspheres
US4152784A (en) * 1978-02-01 1979-05-08 Mcgalliard James D Nylon hose treated with microencapsulated hair dissolving solution

Also Published As

Publication number Publication date
AU538197B2 (en) 1984-08-02
FI802419A (fi) 1981-02-03
NO802239L (no) 1981-02-03
YU195480A (en) 1983-06-30
JPS5649302A (en) 1981-05-02
ES8105371A1 (es) 1981-06-01
GR69344B (pt) 1982-05-17
PL126664B1 (en) 1983-08-31
PL226027A1 (pt) 1981-06-05
CA1134979A (en) 1982-11-02
US4253877A (en) 1981-03-03
AU6096580A (en) 1981-02-05
DE3067619D1 (en) 1984-05-30
ES493941A0 (es) 1981-06-01
EP0023828B1 (en) 1984-04-25
EP0023828A1 (en) 1981-02-11
DK333580A (da) 1981-02-03

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