KR970000032A - 마이크로캡슐 조성물의 제조방법 - Google Patents

마이크로캡슐 조성물의 제조방법 Download PDF

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Publication number
KR970000032A
KR970000032A KR1019960020043A KR19960020043A KR970000032A KR 970000032 A KR970000032 A KR 970000032A KR 1019960020043 A KR1019960020043 A KR 1019960020043A KR 19960020043 A KR19960020043 A KR 19960020043A KR 970000032 A KR970000032 A KR 970000032A
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South Korea
Prior art keywords
group
chloride
saline
insecticide
potassium
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KR1019960020043A
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English (en)
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KR100433160B1 (ko
Inventor
에릭 베노프 브라이언
윌리엄 덱스터 로빈
Original Assignee
윌리엄 에이취 캘넌
아메리칸 사이아나밋드 캄파니
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Application filed by 윌리엄 에이취 캘넌, 아메리칸 사이아나밋드 캄파니 filed Critical 윌리엄 에이취 캘넌
Publication of KR970000032A publication Critical patent/KR970000032A/ko
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    • 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
    • B01J13/14—Polymerisation; cross-linking
    • B01J13/16—Interfacial polymerisation
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

본 발명은 마이크로캡슐 조성물의 제조 방법, 이러한 마이크로캡슐 조성물을 사용하는 방법, 이러한 마이크로캡슐 조성물을 함유하는 조성물 및 본 발명의 방법에 의해 제조된 마이크로캡슐에 관한 것이다.

Description

마이크로캡슐 조성물의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (10)

  1. (a) 염 또는 염의 혼합물 및 유화제 또는 유화제의 혼합물을 함유하는 수용액을 제공하고;
    (b) 제 1 반응성 벽 형성 성분 및 염 수-비혼화성 물질을 함유하는 염 수-비혼화성 용액을 교반 하에, 수용액중에 분산시켜 분사액을 형성한 다음;
    (c) 제 1 반응성 벽 형성 성분과 반응하는 제 2 반응성 벽 형성 성분을 교반 하에 단계 (b)의 분산액에 첨가하여, 염 수-비혼화성 물질에 대해 중축합 외피 벽을 형성시킴을 특징으로 하는 마이크로캡슐 조성물의 제조방법.
  2. 제1항에 있어서, 염은 염화 리튬, 염화 나트륨, 염화 칼륨, 염화 암모늄, 염화 마그네슘, 염화 칼슘, 질산 리튬, 질산 나트륨, 질산 칼륨, 질산 마그네슘, 질산 칼슘, 황산 리튬, 황산 나트륨, 황산 칼륨, 황산 암모늄, 황산 마그네슘, 인산 일수소나트륨, 인산 일수소 칼륨, 인산 일수소 암모늄, 인산 이수소 나트륨, 인산 이수소 칼륨 및 인산 이수소 암모늄으로 구성되는 군으로부터 선택되는 방법.
  3. 제1항에 있어서, 수용액이 약 5 중량%내지 30 중량%의 염 또는 염의 혼합물을 함유하는 방법.
  4. 제1항에 있어서, 염 수-비혼화성 물질이 제초제 또는 살충제인 방법.
  5. 제4항에 있어서, 제초제가 디니트로아닐린 화합물 및 아세트아닐리드 화합물로 구성되는 군으로부터 선택되고, 살충제가 인산 에스테르 화합물 및 파이레트로이드 화합물로 구성되는 군으로부터 선택되고, 디니트로아닐린 화합물은 펜디메탈린 및 트리플루랄린으로 구성되는 군으로부터 선택되고, 아세트아닐리드 화합물은 아라클러 및 메토라클러로 구성되는 군으로부터 선택되고, 인산 에스테르 화합물은 테르부포스, 말라티온 및 클로르파이리포스로 구성되는 군으로부터 선택되고, 파이레트로이드 화합물은 사이페르메트린, α-사이페르메트린 및 페르메트린으로 구성되는 군으로부터 선택되는 방법.
  6. 제1항에 있어서, 수용액이 약 0.5 중량% 내지 5 중량%의 유화제 또는 유화제의 혼합물을 함유하는 방법.
  7. 제1항에 있어서, 중축합물이 폴리우레아, 폴리우레탄, 폴리아미드, 폴리카르보네이트 및 폴리설폰아미드로 구성되는 군으로부터 선택되는 방법.
  8. 제1항의 방법에의해 제조되는 중축합물 외피 벽 내에 염 수-비혼화성 물질을 포함하는 마이크로캡슐.
  9. 제1항의 방법에 의해 마이크로캡슐화되는 살충 유효량의 마이크로캡슐화된 살충제를 해충 지역에 적용함을 특징으로 하는 구충 방법.
  10. 농업적으로 허용되는 담체 및 제1항의 방법에 의해 마이크로캡슐화되는 살충 유효량의 마이크로캡슐화된 살충제로 이루어짐을 특징으로 하는 살충제 조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960020043A 1995-06-07 1996-06-05 마이크로캡슐 조성물의 제조방법 KR100433160B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/482586 1995-06-07
US08/482,586 1995-06-07
US08/482,586 US5705174A (en) 1995-06-07 1995-06-07 Process for the preparation of microcapsule compositions

Publications (2)

Publication Number Publication Date
KR970000032A true KR970000032A (ko) 1997-01-21
KR100433160B1 KR100433160B1 (ko) 2004-08-16

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US (2) US5705174A (ko)
EP (1) EP0747116B1 (ko)
JP (1) JP4268685B2 (ko)
KR (1) KR100433160B1 (ko)
AR (1) AR010198A1 (ko)
AT (1) ATE206072T1 (ko)
AU (1) AU722027B2 (ko)
BR (1) BR9602652A (ko)
CA (1) CA2178262C (ko)
DE (1) DE69615453T2 (ko)
DK (1) DK0747116T3 (ko)
ES (1) ES2164842T3 (ko)
HU (1) HU216094B (ko)
NZ (1) NZ286751A (ko)
PL (1) PL185843B1 (ko)
PT (1) PT747116E (ko)
SK (1) SK73396A3 (ko)
TW (1) TW398955B (ko)
ZA (1) ZA964624B (ko)

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Also Published As

Publication number Publication date
PT747116E (pt) 2002-03-28
JPH09103669A (ja) 1997-04-22
CA2178262A1 (en) 1996-12-08
DK0747116T3 (da) 2001-11-26
KR100433160B1 (ko) 2004-08-16
AU722027B2 (en) 2000-07-20
ATE206072T1 (de) 2001-10-15
SK73396A3 (en) 1997-02-05
HUP9601555A3 (en) 1997-08-28
TW398955B (en) 2000-07-21
JP4268685B2 (ja) 2009-05-27
HU9601555D0 (en) 1996-08-28
HUP9601555A2 (en) 1997-05-28
PL185843B1 (pl) 2003-08-29
DE69615453T2 (de) 2002-05-02
AU5471996A (en) 1996-12-19
ZA964624B (en) 1997-12-04
EP0747116B1 (en) 2001-09-26
EP0747116A3 (en) 1997-04-16
ES2164842T3 (es) 2002-03-01
HU216094B (hu) 1999-04-28
NZ286751A (en) 1997-06-24
CA2178262C (en) 2006-08-15
US5705174A (en) 1998-01-06
US5910314A (en) 1999-06-08
BR9602652A (pt) 1998-04-22
DE69615453D1 (de) 2001-10-31
PL314633A1 (en) 1996-12-09
AR010198A1 (es) 2000-06-07
EP0747116A2 (en) 1996-12-11

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