KR100457251B1 - 마이크로캡슐 형태의 살충제 및 이의 제조방법 - Google Patents
마이크로캡슐 형태의 살충제 및 이의 제조방법 Download PDFInfo
- Publication number
- KR100457251B1 KR100457251B1 KR10-2002-0016825A KR20020016825A KR100457251B1 KR 100457251 B1 KR100457251 B1 KR 100457251B1 KR 20020016825 A KR20020016825 A KR 20020016825A KR 100457251 B1 KR100457251 B1 KR 100457251B1
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- parts
- insecticide
- solvent
- oil
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
-
- 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
- A01N25/08—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 containing solids as carriers or diluents
- A01N25/10—Macromolecular compounds
-
- 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
- A01N25/22—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 containing ingredients stabilising the active ingredients
-
- 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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
-
- 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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/10—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds
- A01N57/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds containing heterocyclic radicals
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Agronomy & Crop Science (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Abstract
Description
안정화제 종류 | 안정화제 농도(중량%) | 입자크기(㎛)* |
PVA | 0.5 | 14 |
PVA | 1.5 | 11 |
PVA | 3.0 | 9 |
PVA | 5.5 | 7 |
균질화기의 회전속도(rpm) | 입자크기(㎛) |
8000 | 11 |
11200 | 8 |
13600 | 6 |
Claims (9)
- 삭제
- 삭제
- 삭제
- 폴리카프로락톤, 폴리락틱에시드 또는 폴리글리콜라이드의 생분해성 고분자 0.1∼1.0중량부를 용매 10∼20중량부에 용해시킨 후 살충제오일 0.001∼0.01중량부를 혼합하는 단계와,전기의 생분해성 고분자와 살충제오일이 혼합된 용액을 안정화제 0.5∼5중량부가 용해되어 있는 수용액 20∼30중량부에 포화시키는 단계와,전기의 포화된 용액을 유화시키는 단계와,전기의 유화된 용액에 물 43.99∼69.399중량부를 첨가하여 용매를 수상으로 확산시키는 단계와,공지의 방법을 이용하여 잔존하는 용매를 제거하는 단계를 포함하는 것을 특징으로 하는 마이크로캡슐 형태의 살충제 제조방법.
- 삭제
- 제 4항에 있어서,용매는 프로필렌카보네이트(propylene carbonate), 에틸아세테이트(ethyl acetate), 메틸렌클로라이드(methylene chloride)중에서 선택된 1종 임을 특징으로 하는 마이크로캡슐 형태의 살충제 제조방법.
- 제 4항에 있어서,살충제오일은 클로로피리포스(chlorpyrifos) 또는 디트(deet) 임을 특징으로 하는 마이크로캡슐 형태의 살충제 제조방법.
- 제 4항에 있어서,안정화제는 폴리옥시에틸렌 소르비탄 모노 로우레이트(Polyoxyethylenesorbitan monolaurate), 플로닉(pluronic), 소듐라우리얼설페이트(Sodium Lauryl Sulfate, CH3(CH2)10CH2OSO3Na), 오디움 도데실 디페닐오삭이드 디설포네이트(odium dodecyl diphenyloxide disulfonate), 폴리비닐알코올(polyvinyl alcohol) 중에서 선택된 하나 임을 특징으로 하는 마이크로캡슐 형태의 살충제 제조방법.
- 제 4항에 있어서,유화단계는 5분∼15분 동안 3000∼20000rpm의 교반속도로 실시하는 것을 특징으로 하는 마이크로캡슐 형태의 살충제 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0016825A KR100457251B1 (ko) | 2002-03-27 | 2002-03-27 | 마이크로캡슐 형태의 살충제 및 이의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0016825A KR100457251B1 (ko) | 2002-03-27 | 2002-03-27 | 마이크로캡슐 형태의 살충제 및 이의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030077867A KR20030077867A (ko) | 2003-10-04 |
KR100457251B1 true KR100457251B1 (ko) | 2004-11-16 |
Family
ID=32376881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0016825A Expired - Fee Related KR100457251B1 (ko) | 2002-03-27 | 2002-03-27 | 마이크로캡슐 형태의 살충제 및 이의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100457251B1 (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8936030B2 (en) | 2011-03-25 | 2015-01-20 | Katherine Rose Kovarik | Nail polish remover method and device |
US12245673B2 (en) | 2011-03-25 | 2025-03-11 | Seed Health, Inc. | Insect repellent pet collar |
KR101596350B1 (ko) | 2013-08-30 | 2016-02-22 | (주)국보싸이언스 | 우레탄-우레아 복합 마이크로캡슐화 살충제 |
KR101586347B1 (ko) * | 2014-06-13 | 2016-01-20 | 한국생산기술연구원 | 고분자 부가에 의해 열적 안정성이 증대된 방충용 조성물의 제조방법 |
KR102032275B1 (ko) * | 2018-04-05 | 2019-10-16 | 안호영 | 다중성분 폴리머 시스템을 이용한 유효성분 화합물의 나노 수준 캡슐화 제형 |
US20200000082A1 (en) | 2018-06-28 | 2020-01-02 | Tony Gonzales | Scorpion repel surface treatments and method for same |
KR102278422B1 (ko) * | 2019-10-02 | 2021-07-19 | 안호영 | 다중성분 폴리머 시스템을 이용한 유효성분 화합물의 나노 수준 캡슐화 제형을 포함하는 농약 조성물 |
KR102228138B1 (ko) * | 2020-08-11 | 2021-03-17 | (주)바이오제닉스 | 향 오일을 포함하는 마이크로캡슐의 제조방법, 이의 방법으로 제조된 향 오일을 함유하는 마이크로캡슐 및 이를 포함하는 분산액 |
CN114225086B (zh) * | 2021-12-29 | 2024-02-02 | 安徽全民环保科技有限公司 | 一种天然植物型除臭驱虫制剂及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0368576A2 (en) * | 1988-11-08 | 1990-05-16 | Kureha Kagaku Kogyo Kabushiki Kaisha | Insecticide comprising a suspension of microcapsules containing chlorpyrifos |
JPH05238904A (ja) * | 1991-12-27 | 1993-09-17 | Takeda Chem Ind Ltd | 農薬マイクロカプセルおよびその製造方法 |
KR20000028283A (ko) * | 1998-10-30 | 2000-05-25 | 안민동 | 생분해성 고분자 물질을 이용한 마이크로캡슐형태의 살충제 |
-
2002
- 2002-03-27 KR KR10-2002-0016825A patent/KR100457251B1/ko not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0368576A2 (en) * | 1988-11-08 | 1990-05-16 | Kureha Kagaku Kogyo Kabushiki Kaisha | Insecticide comprising a suspension of microcapsules containing chlorpyrifos |
JPH05238904A (ja) * | 1991-12-27 | 1993-09-17 | Takeda Chem Ind Ltd | 農薬マイクロカプセルおよびその製造方法 |
KR20000028283A (ko) * | 1998-10-30 | 2000-05-25 | 안민동 | 생분해성 고분자 물질을 이용한 마이크로캡슐형태의 살충제 |
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Publication number | Publication date |
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KR20030077867A (ko) | 2003-10-04 |
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