KR20000068236A - 제방물의 제조방법 - Google Patents
제방물의 제조방법 Download PDFInfo
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- KR20000068236A KR20000068236A KR1019997001371A KR19997001371A KR20000068236A KR 20000068236 A KR20000068236 A KR 20000068236A KR 1019997001371 A KR1019997001371 A KR 1019997001371A KR 19997001371 A KR19997001371 A KR 19997001371A KR 20000068236 A KR20000068236 A KR 20000068236A
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Classifications
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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
- A01N25/34—Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S424/00—Drug, bio-affecting and body treating compositions
- Y10S424/11—Termite treating
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Dentistry (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Lubricants (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compounds Of Unknown Constitution (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Abstract
Description
Claims (43)
- (a) 활성약품을 캐리어와 확실하게 혼합하는 단계, (b) 캐리어로부터 수분을제거하는 단계, (c) 활성약품을 건조 캐리어와 혼합하여 결합형 파쇄성 혼합물을 얻는 단계, (d) 상기 결합형 파쇄성 혼합물을 일정량의 폴리머 예형에 첨가하여 성형성 혼합물을 형성하는 단계 및 (e) 성형성 혼합물을 제방물로 성형하는 단계를 구비하는 것을 특징으로 하는 폴리머, 캐리어 및 활성약품을 함유하는 제방물의 제조방법.
- 제 1 항에 있어서, 상기 폴리머 예형은 폴리머 파우더인 것을 특징으로 하는 제방물의 제조방법.
- 제 2 항에 있어서, 상기 첨가단계는 (ⅰ) 폴리머 파우더의 양이 중량으로 결합형 파쇄성 혼합물의 양보다 많게 결합형 파쇄성 혼합물을 폴리머 파우더에 분산시켜, 예비혼합물을 제조하고, (ⅱ) 폴리머 파우더의 첨가량이 중량으로 예비혼합물의 양보다 많게 폴리머 파우더의 첨가량과 예비혼합물을 혼합하여, 성형성 혼합물을 제조하는 것을 특징으로 하는 제방물의 제조방법.
- 제 1 항에 있어서, 상기 확실하게 혼합하는 단계는 상기 활성약품을 가열시켜서 그 점도를 감소시키는 것을 특징으로 하는 제방물의 제조방법.
- 제 1 항에 있어서, 상기 수분제거단계는 상기 캐리어를 가열시키는 것을 특징으로 하는 제방물의 제조방법.
- 제 1 항에 있어서, 상기 활성약품은 피레트로이드인 것을 특징으로 하는 제방물의 제조방법.
- 제 1 항에 있어서, 상기 폴리머는 열가소성 물질 또는 열경화성 물질인 것을 특징으로 하는 제방물의 제조방법.
- 제 6 항에 있어서, 상기 열가소성 물질은 폴리에틸렌, 폴리에스테르, 폴레우레탄, 폴리프로필렌, 우레탄, 크라톤, 펠레탄 및 이들의 혼합물로 이루어진 그룹 중에서 선택되는 것을 특징으로 하는 제방물의 제조방법.
- 제 6 항에 있어서, 상기 열경화성 물질은 캐스팅 우레탄류, 폴리올레핀류, 에폭시류, 방향족 화합물류 및 이들의 혼합물로 이루어진 그룹 중에서 선택되는 것을 특징으로 하는 제방물의 제조방법.
- 제 6 항에 있어서, 상기 피레트로이드는 레스메트린 및 퍼메트린으로 이루어진 그룹 중에서 선택되는 것을 특징으로 하는 제방물의 제조방법.
- 제 1 항에 있어서, 상기 캐리어는 카본 블랙인 것을 특징으로 하는 제방물의 제조방법.
- 제 1 항에 있어서, 상기 캐리어는 약 40 중량% 이하로 존재하는 것을 특징으로 하는 제방물의 제조방법.
- 제 12 항에 있어서, 상기 캐리어는 약 10 중량% 이하로 존재하는 것을 특징으로 하는 제방물의 제조방법.
- 제 13 항에 있어서, 상기 캐리어는 약 5 중량% 이하로 존재하는 것을 특징으로 하는 제방물의 제조방법.
- 제 1 항에 있어서, 상기 활성약품은 약 33 중량% 이하로 존재하는 것을 특징으로 하는 제방물의 제조방법.
- 제 15 항에 있어서, 상기 활성약품은 약 20 중량% 이하로 존재하는 것을 특징으로 하는 제방물의 제조방법.
- 제 16 항에 있어서, 상기 활성약품은 약 10 중량% 미만 또는 약 10 중량%로 존재하는 것을 특징으로 하는 제방물의 제조방법.
- 제 1 항에 있어서, 상기 활성약품 및 캐리어는 약 2:1의 중량비로 존재하는 것을 특징으로 하는 제방물의 제조방법.
- 제 1 항에 있어서, 상기 폴리머 예형은 프리폴리머인 것을 특징으로 하는 제방물의 제조방법.
- 제 19 항에 있어서, 상기 첨가단계는 (ⅰ) 아민 경화성 엘라스토머 프리폴리머인 프리폴리머를 선택하는 단계, (ⅱ) 엘라스토머 프리폴리머를 가열하여 제 1 용액을 얻는 단계, (ⅲ) 아민을 소프트 세그먼트 가교제와 가열혼합하여 제 2 용액을 얻는 단계, (ⅳ) 결합형 파쇄성 혼합물을 제 1 용액, 제 2 용액 또는 두가지 용액과 혼합하는 단계, 및 (ⅴ) 상기 제 1 용액과 함께 제 2 용액을 혼합용액에 쏟아 붓고, 상기 혼합용액을 혼합하면서 연속가열하여 성형성 혼합물을 얻는 단계를 구비하는 것을 특징으로 하는 제방물의 제조방법.
- 제 19 항에 있어서, 상기 성형은 캐스팅인 것을 특징으로 하는 제방물의 제조방법.
- 제 20 항에 있어서, 상기 프리폴리머는 솔리탄인 것을 특징으로 하는 제방물의 제조방법.
- 제 20 항에 있어서, 상기 아민은 알칸올아민인 것을 특징으로 하는 제방물의 제조방법.
- 제 20 항에 있어서, 상기 알칸올아민은 0.2 중량% 이상으로 존재하는 것을 특징으로 하는 제방물의 제조방법.
- (a) 아민 경화성 엘라스토머 프리폴리머를 선택하는 단계, (b) 프리폴리머를 가열하여 제 1 용액을 얻는 단계, (c) 아민을 소프트 세그먼트 가교제와 가열혼합하여 제 2 용액을 얻는 단계, (d) 활성약품을 제 1 용액, 제 2 용액 또는 이들 두가지 용액에 혼합하는 단계, (e) 상기 제 1 용액과 함께 제 2 용액을 혼합용액에 주입하여, 상기 혼합용액을 혼합하면서 연속가열하여 주조성 혼합물을 얻는 단계 및 (f) 상기 주조성 혼합물을 캐스팅하는 단계를 구비하는 것을 특징으로 하는 폴리머 및 활성약품을 함유하는 제방물의 제조방법.
- 제 25 항에 있어서, 상기 프리폴리머는 솔리탄, 방향족 화합물, 펠레탄, 지방족 화합물, 폴리이소프렌, 에폭시 수지, 카복시화 라텍스 및 이들의 혼합물로 이루어진 그룹 중에서 선택되는 것을 특징으로 하는 제방물의 제조방법.
- 제 25 항에 있어서, 상기 아민은 알칸올아민인 것을 특징으로 하는 제방물의 제조방법.
- 제 27 항에 있어서, 상기 알칸올아민은 트리알칸올아민인 것을 특징으로 하는 제방물의 제조방법.
- 제 28 항에 있어서, 상기 트리알칸올아민은 0.2 중량% 이상으로 존재하는 것을 특징으로 하는 제방물의 제조방법.
- 제 25 항에 있어서, 캐리어를 제 1 용액으로 혼합하는 단계를 포함하는 것을 특징으로 하는 제방물의 제조방법.
- 제 30 항에 있어서, 상기 캐리어는 카본 블랙인 것을 특징으로 하는 제방물의 제조방법.
- 제 25 항에 있어서, 상기 주입단계는 상기 제 1 용액을 상기 제 2 용액으로 주입하는 것을 특징으로 하는 제방물의 제조방법.
- 제 25 항에 있어서, 상기 활성약품은 상기 아민 경화성 엘라스토머 프리폴리머와 반응성을 지닌 하나 이상의 작용기를 갖는 것을 특징으로 하는 제방물의 제조방법.
- 제 33 항에 있어서, 상기 제 2 용액은 아민, 소프트 세그먼트 가교제 및 활성약품을 함유하는 것을 특징으로 하는 제방물의 제조방법.
- 제 34 항에 있어서, 상기 주입단계는 활성약품을 함유하지 않는 제 1 용액을 제 2 용액으로 주입하는 것을 특징으로 하는 제방물의 제조방법.
- 제 25 항에 의해 제조된 마이크로스펀지.
- (a) ur 결합을 갖는 캐스팅 우레탄인 우레탄, (b) 소프트 세그먼트 가교제 및 (c) 트리알칸올아민 가교제/촉매 약 1.0 중량%∼약 5 중량%를 함유하는 개량 조성물인 것을 특징으로 하는 활성약품 함유 우레탄을 함유하는 제방 조성물.
- 제 37 항에 있어서, 상기 캐스팅 우레탄은 54 중량% 이상인 것을 특징으로 하는 제방 조성물.
- 제 37 항에 있어서, 상기 소프트 세그먼트 가교제는 약 26 중량% 이하인 것을 특징으로 하는 제방 조성물.
- 제 37 항에 있어서, 상기 활성약품은 약 0.5 중량%∼약 33 중량%인 것을 특징으로 하는 제방 조성물.
- 제 37 항에 있어서, 캐리어를 추가로 포함하는 것을 특징으로 하는 제방 조성물.
- 제 41 항에 있어서, 상기 캐리어는 카본 블랙, 활성탄, 흑연, 알루미나, 규소--알루미나 및 이들의 혼합물로 이루어진 그룹 중에서 선택되는 것을 특징으로 하는 제방 조성물.
- 제 41 항에 있어서, 상기 캐리어는 약 5 중량% 이상인 것을 특징으로 하는 제방 조성물.
Applications Claiming Priority (2)
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| US08/699,464 US5856271A (en) | 1995-06-07 | 1996-08-19 | Method of making controlled released devices |
| US8/699,464 | 1996-08-19 |
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| KR20000068236A true KR20000068236A (ko) | 2000-11-25 |
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| KR1019997001371A Ceased KR20000068236A (ko) | 1996-08-19 | 1997-08-13 | 제방물의 제조방법 |
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| EP (1) | EP0979032B1 (ko) |
| JP (1) | JP3328294B2 (ko) |
| KR (1) | KR20000068236A (ko) |
| CN (1) | CN1233149A (ko) |
| AT (1) | ATE242963T1 (ko) |
| AU (1) | AU724384B2 (ko) |
| BR (1) | BR9711625A (ko) |
| DE (1) | DE69722963D1 (ko) |
| EA (1) | EA002083B1 (ko) |
| ES (1) | ES2198004T3 (ko) |
| ID (1) | ID18038A (ko) |
| IL (1) | IL128292A0 (ko) |
| MY (1) | MY115549A (ko) |
| NZ (1) | NZ333922A (ko) |
| PT (1) | PT979032E (ko) |
| TR (1) | TR199900353T2 (ko) |
| WO (1) | WO1998007318A2 (ko) |
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- 1997-08-13 AU AU39155/97A patent/AU724384B2/en not_active Ceased
- 1997-08-13 TR TR1999/00353T patent/TR199900353T2/xx unknown
- 1997-08-13 EP EP97936499A patent/EP0979032B1/en not_active Expired - Lifetime
- 1997-08-13 PT PT97936499T patent/PT979032E/pt unknown
- 1997-08-13 EA EA199900143A patent/EA002083B1/ru not_active IP Right Cessation
- 1997-08-13 JP JP51081498A patent/JP3328294B2/ja not_active Expired - Fee Related
- 1997-08-13 CN CN97198810A patent/CN1233149A/zh active Pending
- 1997-08-13 WO PCT/US1997/014259 patent/WO1998007318A2/en not_active Ceased
- 1997-08-18 MY MYPI97003780A patent/MY115549A/en unknown
- 1997-08-18 ID IDP972873A patent/ID18038A/id unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2198004T3 (es) | 2004-01-16 |
| US5856271A (en) | 1999-01-05 |
| EP0979032A2 (en) | 2000-02-16 |
| EP0979032B1 (en) | 2003-06-18 |
| JP3328294B2 (ja) | 2002-09-24 |
| ID18038A (id) | 1998-02-19 |
| WO1998007318A2 (en) | 1998-02-26 |
| ATE242963T1 (de) | 2003-07-15 |
| EA002083B1 (ru) | 2001-12-24 |
| TR199900353T2 (xx) | 1999-07-21 |
| BR9711625A (pt) | 1999-08-24 |
| EA199900143A1 (ru) | 1999-08-26 |
| IL128292A0 (en) | 1999-11-30 |
| NZ333922A (en) | 2001-04-27 |
| MY115549A (en) | 2003-07-31 |
| AU3915597A (en) | 1998-03-06 |
| WO1998007318A3 (en) | 1999-05-27 |
| AU724384B2 (en) | 2000-09-21 |
| DE69722963D1 (de) | 2003-07-24 |
| JP2001501226A (ja) | 2001-01-30 |
| PT979032E (pt) | 2003-09-30 |
| CN1233149A (zh) | 1999-10-27 |
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