JP2000502372A - 固体組成物 - Google Patents
固体組成物Info
- Publication number
- JP2000502372A JP2000502372A JP9521065A JP52106597A JP2000502372A JP 2000502372 A JP2000502372 A JP 2000502372A JP 9521065 A JP9521065 A JP 9521065A JP 52106597 A JP52106597 A JP 52106597A JP 2000502372 A JP2000502372 A JP 2000502372A
- Authority
- JP
- Japan
- Prior art keywords
- film
- forming
- cast
- microencapsulated
- water
- 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.)
- Granted
Links
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- NUMXHEUHHRTBQT-AATRIKPKSA-N 2,4-dimethoxy-1-[(e)-2-nitroethenyl]benzene Chemical compound COC1=CC=C(\C=C\[N+]([O-])=O)C(OC)=C1 NUMXHEUHHRTBQT-AATRIKPKSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
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- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- 235000001602 Digitaria X umfolozi Nutrition 0.000 description 1
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- 241000255925 Diptera Species 0.000 description 1
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- 241000196324 Embryophyta Species 0.000 description 1
- 241000044408 Eriochloa Species 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
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- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
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- 239000005909 Kieselgur Substances 0.000 description 1
- 244000236458 Panicum colonum Species 0.000 description 1
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- 240000008114 Panicum miliaceum Species 0.000 description 1
- 235000007199 Panicum miliaceum Nutrition 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
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- 240000006394 Sorghum bicolor Species 0.000 description 1
- 235000006923 Sorghum x drummondii Nutrition 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 241001141210 Urochloa platyphylla Species 0.000 description 1
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- 229920000615 alginic acid Polymers 0.000 description 1
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- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
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- 230000006208 butylation Effects 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
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- ZXQYGBMAQZUVMI-UNOMPAQXSA-N cyhalothrin Chemical compound CC1(C)C(\C=C(/Cl)C(F)(F)F)C1C(=O)OC(C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 ZXQYGBMAQZUVMI-UNOMPAQXSA-N 0.000 description 1
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- 239000013505 freshwater Substances 0.000 description 1
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- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
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- 229920000609 methyl cellulose Polymers 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
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- RWYGQIQKHRMKFH-UHFFFAOYSA-N naphthalene;sulfuric acid Chemical compound OS(O)(=O)=O.C1=CC=CC2=CC=CC=C21 RWYGQIQKHRMKFH-UHFFFAOYSA-N 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
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- 239000011574 phosphorus Substances 0.000 description 1
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- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 239000005648 plant growth regulator Substances 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
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- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
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- 239000011734 sodium Substances 0.000 description 1
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- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
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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
- B01J13/06—Making microcapsules or microballoons by phase separation
- B01J13/10—Complex coacervation, i.e. interaction of oppositely charged particles
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Medicinal Preparation (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.マイクロカプセル化固体生成物を生産する方法であり、以下の工程を包含す る、方法: (i)フィルム形成ポリマーおよびマイクロカプセル化物質の水性懸濁液を含 む、フィルム形成の水性媒体を調製する工程; (ii)このように形成した該水性媒体を、基材上でキャスティングする工程; および (iii)該キャスト媒体を乾燥し、該マイクロカプセル化物質を含有する該フ ィルム形成ポリマーのキャストを形成する工程。 2.前記フィルム形成ポリマーが、 ポリビニルピロリドン、ポリビニルアルコール、部分的に加水分解されたポリビ ニルアセテート、ポリビニルピロリドン/ビニルアセテートコポリマー、ポリエ チレンオキシド、エチレン/無水マレイン酸コポリマー、メチルビニルエーテル −無水マレイン酸コポリマー、水溶性セルロース、水溶性ポリアミドもしくはポ リエステル、アクリル酸のコポリマーもしくはホモポリマー、デンプン、天然ゴ ム、またはタンパク質、あるいはそれらの2つ以上の混合物、 である、請求項1に記載の方法。 3.前記フィルム形成ポリマーが、30,000〜360,000の範囲の分子量であるポリ ビニルピロリドンを含む、請求項2に記載の方法。 4.前記フィルム形成ポリマーが、分子量40,000〜80,000のポリビニルピロリド ンおよび分子量8,000〜30,000のポリビニルピロリドンの混合物を含む、前記請 求項のいずれかに記載の方法。 5.前記フィルム形成ポリマーが、分子量40,000〜50,000のポリビニルピロリド ンおよびカルボキシメチルセルロースを含む、請求項1〜3のいずれかに記載の 方法。 6.前記フィルム形成水性媒体中の前記フィルム形成ポリマーの濃度が5〜50重 量%である、前記請求項のいずれかに記載の方法。 7.前記フィルム形成媒体中に可塑剤が存在する、前記請求項のいずれかに記載 の方法。 8.前記フィルム形成媒体中に界面活性剤、粘稠性補助剤、消泡剤、または不活 性な賦形剤が存在する、前記請求項のいずれかに記載の方法。 9.前記キャスト媒体が40℃〜60℃の温度で乾燥される、前記請求項のいずれか に記載の方法。 10.前記キャスト生成物の表面が、前記マイクロカプセル化生成物を含有しな い水溶性ポリマー層でのラミネーションまたは同時キャスティングにより保護さ れる、前記請求項のいずれかに記載の方法。 11.前記請求項のいずれかに記載の方法により調整される、マイクロカプセル 化固体生成物。 12.キャストの、水溶性フィルム形成ポリマー内に含有されるマイクロカプセ ル化物質を含有する、マイクロカプセル化固体生成物。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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GBGB9524918.1A GB9524918D0 (en) | 1995-12-06 | 1995-12-06 | Solid composition |
GB9524918.1 | 1995-12-06 | ||
PCT/GB1996/002947 WO1997020627A1 (en) | 1995-12-06 | 1996-11-28 | Solid composition |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2005306415A Division JP2006102746A (ja) | 1995-12-06 | 2005-10-20 | 固体組成物 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000502372A true JP2000502372A (ja) | 2000-02-29 |
JP4038243B2 JP4038243B2 (ja) | 2008-01-23 |
Family
ID=10784978
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52106597A Expired - Fee Related JP4038243B2 (ja) | 1995-12-06 | 1996-11-28 | 固体組成物 |
JP2005306415A Withdrawn JP2006102746A (ja) | 1995-12-06 | 2005-10-20 | 固体組成物 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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JP2005306415A Withdrawn JP2006102746A (ja) | 1995-12-06 | 2005-10-20 | 固体組成物 |
Country Status (31)
Country | Link |
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US (1) | US5997946A (ja) |
EP (1) | EP0865313B1 (ja) |
JP (2) | JP4038243B2 (ja) |
KR (1) | KR100413074B1 (ja) |
CN (1) | CN1096881C (ja) |
AP (1) | AP1109A (ja) |
AT (1) | ATE183114T1 (ja) |
AU (1) | AU711260B2 (ja) |
BA (1) | BA98312A (ja) |
BG (1) | BG102596A (ja) |
BR (1) | BR9611695A (ja) |
CA (1) | CA2235800C (ja) |
CU (1) | CU22610A3 (ja) |
CZ (1) | CZ290583B6 (ja) |
DE (1) | DE69603749T2 (ja) |
DK (1) | DK0865313T3 (ja) |
EA (1) | EA001074B1 (ja) |
EE (1) | EE03476B1 (ja) |
ES (1) | ES2134648T3 (ja) |
GB (1) | GB9524918D0 (ja) |
GE (1) | GEP20002234B (ja) |
GR (1) | GR3031069T3 (ja) |
HU (1) | HU229707B1 (ja) |
IL (1) | IL124679A (ja) |
NO (1) | NO316498B1 (ja) |
NZ (1) | NZ322984A (ja) |
OA (1) | OA10688A (ja) |
PL (1) | PL185418B1 (ja) |
SK (1) | SK282509B6 (ja) |
TR (1) | TR199800992T2 (ja) |
WO (1) | WO1997020627A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11322587A (ja) * | 1998-05-18 | 1999-11-24 | Sumitomo Chem Co Ltd | 常温で固体の生理活性物質のマイクロカプセル化方法およびこの方法により得られるマイクロカプセル組成物 |
US6485736B1 (en) * | 2000-09-07 | 2002-11-26 | Syngenta Ltd. | Variable release microcapsules |
US20020147378A1 (en) * | 2001-04-09 | 2002-10-10 | Atkins Don C. | Process for disposing of liquids containing solid residue |
FR2828484B1 (fr) * | 2001-08-13 | 2004-12-10 | Schlumberger Services Petrol | Additifs polymeres pour compositions de ciment destinees a ameliorer l'action interfaciale apres la prise |
US20140274685A1 (en) | 2013-03-15 | 2014-09-18 | Bayer Cropscience Lp | Compositions, additives, and methods for mitigating or controlling seed dust |
KR102705363B1 (ko) * | 2024-01-24 | 2024-09-11 | (주)한국코윈 | 복합 마이크로캡슐화 살충제제 및 이의 제조 방법 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
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GB2095558B (en) * | 1981-03-30 | 1984-10-24 | Avon Packers Ltd | Formulation of agricultural chemicals |
JPH02268611A (ja) * | 1989-04-07 | 1990-11-02 | Sugawara Kogyo Kk | 播種育苗用粘着シートおよび播種育苗方法 |
US5271961A (en) * | 1989-11-06 | 1993-12-21 | Alkermes Controlled Therapeutics, Inc. | Method for producing protein microspheres |
US5296266A (en) * | 1990-02-22 | 1994-03-22 | Seiko Epson Corporation | Method of preparing microcapsule |
JPH0474522A (ja) * | 1990-07-16 | 1992-03-09 | Tosoh Corp | 粉体の固結防止方法 |
US5250344A (en) * | 1990-12-21 | 1993-10-05 | Zimmer, Inc. | Cast material with encapsulated lubricant |
AU664107B2 (en) * | 1992-05-29 | 1995-11-02 | E.I. Du Pont De Nemours And Company | Water-soluble polymer packaging for delivery of incompatible crop protection chemicals |
WO1994003057A1 (en) * | 1992-07-31 | 1994-02-17 | Griffin Corporation | Composition and container for controlling plant root growth and method for using same |
EP0695122A1 (en) * | 1993-04-20 | 1996-02-07 | E.I. Du Pont De Nemours And Company | Water-soluble fibers and nets as agricultural formulations |
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1995
- 1995-12-06 GB GBGB9524918.1A patent/GB9524918D0/en active Pending
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- 1996-11-28 KR KR10-1998-0704232A patent/KR100413074B1/ko not_active IP Right Cessation
- 1996-11-28 DE DE69603749T patent/DE69603749T2/de not_active Expired - Lifetime
- 1996-11-28 GE GEAP19964336A patent/GEP20002234B/en unknown
- 1996-11-28 AP APAP/P/1998/001229A patent/AP1109A/en active
- 1996-11-28 WO PCT/GB1996/002947 patent/WO1997020627A1/en active IP Right Grant
- 1996-11-28 SK SK742-98A patent/SK282509B6/sk unknown
- 1996-11-28 DK DK96940021T patent/DK0865313T3/da active
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- 1996-11-28 EE EE9800168A patent/EE03476B1/xx not_active IP Right Cessation
- 1996-11-28 CA CA002235800A patent/CA2235800C/en not_active Expired - Fee Related
- 1996-11-28 ES ES96940021T patent/ES2134648T3/es not_active Expired - Lifetime
- 1996-11-28 CZ CZ19981718A patent/CZ290583B6/cs not_active IP Right Cessation
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- 1996-11-28 JP JP52106597A patent/JP4038243B2/ja not_active Expired - Fee Related
- 1996-11-28 AU AU77029/96A patent/AU711260B2/en not_active Ceased
- 1996-11-28 US US09/068,464 patent/US5997946A/en not_active Expired - Lifetime
- 1996-11-28 HU HU9904279A patent/HU229707B1/hu not_active IP Right Cessation
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1998
- 1998-05-22 BA BA980312A patent/BA98312A/bs unknown
- 1998-05-27 OA OA9800063A patent/OA10688A/en unknown
- 1998-06-05 NO NO982587A patent/NO316498B1/no not_active IP Right Cessation
- 1998-06-05 BR BR9611695A patent/BR9611695A/pt not_active IP Right Cessation
- 1998-06-08 CU CU1998068A patent/CU22610A3/es unknown
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