IT1156157B - Processo per il microincapsulamento di prodotti chimici agrari contenenti derivati dell'acido fosforico - Google Patents

Processo per il microincapsulamento di prodotti chimici agrari contenenti derivati dell'acido fosforico

Info

Publication number
IT1156157B
IT1156157B IT48785/78A IT4878578A IT1156157B IT 1156157 B IT1156157 B IT 1156157B IT 48785/78 A IT48785/78 A IT 48785/78A IT 4878578 A IT4878578 A IT 4878578A IT 1156157 B IT1156157 B IT 1156157B
Authority
IT
Italy
Prior art keywords
encapsulation
micro
phosphoric acid
acid derivatives
products containing
Prior art date
Application number
IT48785/78A
Other languages
English (en)
Other versions
IT7848785A0 (it
Inventor
Okada Yohio
Igarashi Yuriko
Watanabe Kozyu
Original Assignee
Kureha Chemical Ind Co Ltd
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 Kureha Chemical Ind Co Ltd filed Critical Kureha Chemical Ind Co Ltd
Publication of IT7848785A0 publication Critical patent/IT7848785A0/it
Application granted granted Critical
Publication of IT1156157B publication Critical patent/IT1156157B/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
    • B01J13/20—After-treatment of capsule walls, e.g. hardening
    • 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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Plant Pathology (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
IT48785/78A 1977-04-08 1978-04-06 Processo per il microincapsulamento di prodotti chimici agrari contenenti derivati dell'acido fosforico IT1156157B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3957577A JPS53124620A (en) 1977-04-08 1977-04-08 Encapsulation of organic phosphoric acid pesticide

Publications (2)

Publication Number Publication Date
IT7848785A0 IT7848785A0 (it) 1978-04-06
IT1156157B true IT1156157B (it) 1987-01-28

Family

ID=12556866

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48785/78A IT1156157B (it) 1977-04-08 1978-04-06 Processo per il microincapsulamento di prodotti chimici agrari contenenti derivati dell'acido fosforico

Country Status (7)

Country Link
US (1) US4217241A (it)
JP (1) JPS53124620A (it)
DE (1) DE2815139A1 (it)
FR (1) FR2386345A1 (it)
GB (1) GB1598739A (it)
IT (1) IT1156157B (it)
NL (1) NL7803710A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE33429E (en) * 1981-03-23 1990-11-06 Dow Corning Corporation Lattice-entrapped emollient-moisturizer composition
US4880617A (en) * 1981-03-23 1989-11-14 Dow Corning Corporation Lattice-entrapped composition
US4670250A (en) * 1983-10-21 1987-06-02 Bend Research, Inc. Durable controlled release microcapsules
JP2683601B2 (ja) * 1988-05-24 1997-12-03 大鹿振興株式会社 家屋の防湿防腐防虫防蟻処理方法
JP3313124B2 (ja) * 1991-07-31 2002-08-12 森下仁丹株式会社 親水性物質を内容物とするシームレスカプセルおよびその製法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1367409A (fr) * 1958-12-22 1964-07-24 Ncr Co Procédé d'enduction à l'aide de lipides solides, de matières solides à l'état de particules
FR1334917A (fr) * 1958-12-22 1963-08-16 Upjohn Co Procédé d'enduction de matières hydrophiles liquides et solides
US3551346A (en) * 1966-11-23 1970-12-29 Ncr Co Method of making dual wall capsules
JPS5128589B1 (it) * 1967-12-28 1976-08-20
GB1236885A (en) * 1968-09-28 1971-06-23 Fuji Photo Film Co Ltd Method of making multi-wall capsules
BE744162A (fr) * 1969-01-16 1970-06-15 Fuji Photo Film Co Ltd Procede d'encapsulage
US3576760A (en) * 1969-06-13 1971-04-27 Nat Patent Dev Corp Water soluble entrapping
DE2010115A1 (de) * 1970-03-04 1971-09-16 Farbenfabriken Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Mikrogranulaten
US3843557A (en) * 1971-10-05 1974-10-22 Mennen Co Inc Microcapsules and method of making same

Also Published As

Publication number Publication date
GB1598739A (en) 1981-09-23
FR2386345A1 (fr) 1978-11-03
IT7848785A0 (it) 1978-04-06
NL7803710A (nl) 1978-10-10
JPS53124620A (en) 1978-10-31
DE2815139A1 (de) 1978-10-19
US4217241A (en) 1980-08-12
FR2386345B1 (it) 1984-01-20

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