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AU526762B2 - Encapsulation of particles - Google Patents

Encapsulation of particles

Info

Publication number
AU526762B2
AU526762B2 AU48246/79A AU4824679A AU526762B2 AU 526762 B2 AU526762 B2 AU 526762B2 AU 48246/79 A AU48246/79 A AU 48246/79A AU 4824679 A AU4824679 A AU 4824679A AU 526762 B2 AU526762 B2 AU 526762B2
Authority
AU
Australia
Prior art keywords
encapsulation
particles
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.)
Ceased
Application number
AU48246/79A
Other versions
AU4824679A (en
Inventor
Nathan Frank Cardarelli
Chester Mora Himel
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.)
University of Georgia
Environmental Chemicals Inc
Original Assignee
University of Georgia
Environmental Chemicals 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 University of Georgia, Environmental Chemicals Inc filed Critical University of Georgia
Publication of AU4824679A publication Critical patent/AU4824679A/en
Application granted granted Critical
Publication of AU526762B2 publication Critical patent/AU526762B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L31/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers
    • C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • C08L31/04—Homopolymers or copolymers of vinyl acetate
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/26—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests in coated particulate form
    • A01N25/28—Microcapsules or nanocapsules
    • 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
    • B01J13/12—Making microcapsules or microballoons by phase separation removing solvent from the wall-forming material solution
    • B01J13/125—Making microcapsules or microballoons by phase separation removing solvent from the wall-forming material solution by evaporation of the solvent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/062—Copolymers with monomers not covered by C08L33/06
    • C08L33/066—Copolymers with monomers not covered by C08L33/06 containing -OH groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Dispersion Chemistry (AREA)
  • Plant Pathology (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
AU48246/79A 1978-07-05 1979-06-21 Encapsulation of particles Ceased AU526762B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92217178A 1978-07-05 1978-07-05
US922171 1978-07-05

Publications (2)

Publication Number Publication Date
AU4824679A AU4824679A (en) 1980-01-10
AU526762B2 true AU526762B2 (en) 1983-01-27

Family

ID=25446623

Family Applications (1)

Application Number Title Priority Date Filing Date
AU48246/79A Ceased AU526762B2 (en) 1978-07-05 1979-06-21 Encapsulation of particles

Country Status (4)

Country Link
JP (1) JPS5592136A (en)
AU (1) AU526762B2 (en)
CA (1) CA1154189A (en)
FR (1) FR2430259A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU583467B2 (en) * 1981-05-18 1989-05-04 Environmental Chemicals Inc. In-flight encapsulation of particles

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60125245A (en) * 1983-12-12 1985-07-04 Nitto Electric Ind Co Ltd Preparation of microcapsule containing liquid active substance
EP0882498B1 (en) * 1997-06-02 2004-02-11 Hodogaya Chemical Co Ltd Process for producing a solvent-less O/W type emulsion
DK3436188T3 (en) * 2016-03-30 2020-12-21 Iamfluidics Holding B V PROCEDURE AND DEVICE FOR THE MANUFACTURE OF INDIVIDUAL SINGLE DROPS, COMPOSITE DROPS AND MOLDED (COMPOSITED) PARTICLES OR FIBERS
CN112246249B (en) * 2020-10-14 2022-10-21 石家庄铁道大学 Porous CeO 2 Chemical corrosion preparation method of loaded perovskite composite catalytic material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1172513A (en) * 1965-11-11 1969-12-03 Ici Ltd Polymer Coated Particles
US3639306A (en) * 1968-08-08 1972-02-01 Amicon Corp Encapsulating particles and process for making same
BE793246A (en) * 1971-12-30 1973-06-22 Xerox Corp ENCAPSULATION PROCESS
US3806464A (en) * 1972-04-05 1974-04-23 Du Pont Pigment encapsulated with an acrylic interpolymer
JPS507783A (en) * 1973-05-23 1975-01-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU583467B2 (en) * 1981-05-18 1989-05-04 Environmental Chemicals Inc. In-flight encapsulation of particles

Also Published As

Publication number Publication date
AU4824679A (en) 1980-01-10
FR2430259B1 (en) 1983-01-07
FR2430259A1 (en) 1980-02-01
CA1154189A (en) 1983-09-20
JPS5592136A (en) 1980-07-12

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