CA2446054A1 - Active material immobilized in stable hydrogel microbeads - Google Patents
Active material immobilized in stable hydrogel microbeads Download PDFInfo
- Publication number
- CA2446054A1 CA2446054A1 CA002446054A CA2446054A CA2446054A1 CA 2446054 A1 CA2446054 A1 CA 2446054A1 CA 002446054 A CA002446054 A CA 002446054A CA 2446054 A CA2446054 A CA 2446054A CA 2446054 A1 CA2446054 A1 CA 2446054A1
- Authority
- CA
- Canada
- Prior art keywords
- polymer
- pheromone
- microcapsule
- microbeads
- hydrogel
- 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.)
- Abandoned
Links
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- ZNOZWUKQPJXOIG-XSBHQQIPSA-L [(2r,3s,4r,5r,6s)-6-[[(1r,3s,4r,5r,8s)-3,4-dihydroxy-2,6-dioxabicyclo[3.2.1]octan-8-yl]oxy]-4-[[(1r,3r,4r,5r,8s)-8-[(2s,3r,4r,5r,6r)-3,4-dihydroxy-6-(hydroxymethyl)-5-sulfonatooxyoxan-2-yl]oxy-4-hydroxy-2,6-dioxabicyclo[3.2.1]octan-3-yl]oxy]-5-hydroxy-2-( Chemical compound O[C@@H]1[C@@H](O)[C@@H](OS([O-])(=O)=O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H]2OC[C@H]1O[C@H](O[C@H]1[C@H]([C@@H](CO)O[C@@H](O[C@@H]3[C@@H]4OC[C@H]3O[C@H](O)[C@@H]4O)[C@@H]1O)OS([O-])(=O)=O)[C@@H]2O ZNOZWUKQPJXOIG-XSBHQQIPSA-L 0.000 description 1
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- XDFCIPNJCBUZJN-UHFFFAOYSA-N barium(2+) Chemical compound [Ba+2] XDFCIPNJCBUZJN-UHFFFAOYSA-N 0.000 description 1
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- 125000004432 carbon atom Chemical group C* 0.000 description 1
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- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
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- 230000015271 coagulation Effects 0.000 description 1
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- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 description 1
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- 230000000536 complexating effect Effects 0.000 description 1
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- 239000003995 emulsifying agent Substances 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
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- 239000000796 flavoring agent Substances 0.000 description 1
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- 238000001879 gelation Methods 0.000 description 1
- 235000010492 gellan gum Nutrition 0.000 description 1
- 239000000216 gellan gum Substances 0.000 description 1
- AZKVWQKMDGGDSV-UHFFFAOYSA-N genipin Natural products COC(=O)C1=COC(O)C2C(CO)=CCC12 AZKVWQKMDGGDSV-UHFFFAOYSA-N 0.000 description 1
- 125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 description 1
- 229920000591 gum Polymers 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
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- 229920002674 hyaluronan Polymers 0.000 description 1
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- 239000000201 insect hormone Substances 0.000 description 1
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- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 239000002949 juvenile hormone Substances 0.000 description 1
- 239000002650 laminated plastic Substances 0.000 description 1
- ICAKDTKJOYSXGC-UHFFFAOYSA-K lanthanum(iii) chloride Chemical compound Cl[La](Cl)Cl ICAKDTKJOYSXGC-UHFFFAOYSA-K 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
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- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
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- 239000004530 micro-emulsion Substances 0.000 description 1
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- 238000006386 neutralization reaction Methods 0.000 description 1
- 231100001160 nonlethal Toxicity 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000003986 organophosphate insecticide Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- IPBVNPXQWQGGJP-UHFFFAOYSA-N phenyl acetate Chemical group CC(=O)OC1=CC=CC=C1 IPBVNPXQWQGGJP-UHFFFAOYSA-N 0.000 description 1
- 229920001983 poloxamer Polymers 0.000 description 1
- 229920000729 poly(L-lysine) polymer Polymers 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 229920000647 polyepoxide Chemical group 0.000 description 1
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- 239000004814 polyurethane Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229920005614 potassium polyacrylate Polymers 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
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- 235000011069 sorbitan monooleate Nutrition 0.000 description 1
- 239000001593 sorbitan monooleate Substances 0.000 description 1
- 229940035049 sorbitan monooleate Drugs 0.000 description 1
- 235000011076 sorbitan monostearate Nutrition 0.000 description 1
- 239000001587 sorbitan monostearate Substances 0.000 description 1
- 229940035048 sorbitan monostearate Drugs 0.000 description 1
- 229960005078 sorbitan sesquioleate Drugs 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- PWYYWQHXAPXYMF-UHFFFAOYSA-N strontium(2+) Chemical compound [Sr+2] PWYYWQHXAPXYMF-UHFFFAOYSA-N 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical class [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 0.000 description 1
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
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
- A01N31/02—Acyclic 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
- A01N25/26—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
-
- 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
- A01N25/34—Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group
-
- 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
- A01N35/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical
- A01N35/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical containing aliphatically bound aldehyde or keto groups, or thio analogues thereof; Derivatives thereof, e.g. acetals
-
- 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
- A01N37/02—Saturated carboxylic acids or thio analogues thereof; Derivatives thereof
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Agronomy & Crop Science (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/847,464 | 2001-05-02 | ||
| US09/847,464 US6562361B2 (en) | 2001-05-02 | 2001-05-02 | Pheromone immobilized in stable hydrogel microbeads |
| PCT/US2002/012068 WO2002089576A1 (en) | 2001-05-02 | 2002-04-18 | Active material immobilized in stable hydrogel microbeads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2446054A1 true CA2446054A1 (en) | 2002-11-14 |
Family
ID=25300691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002446054A Abandoned CA2446054A1 (en) | 2001-05-02 | 2002-04-18 | Active material immobilized in stable hydrogel microbeads |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6562361B2 (enExample) |
| EP (1) | EP1385376A1 (enExample) |
| JP (1) | JP2004527564A (enExample) |
| AU (1) | AU2002340552B2 (enExample) |
| CA (1) | CA2446054A1 (enExample) |
| WO (1) | WO2002089576A1 (enExample) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003059848A2 (en) * | 2002-01-10 | 2003-07-24 | Northeastern University | Hybrid immobilized catalytic system with controlled permeability |
| US7094045B2 (en) * | 2003-12-09 | 2006-08-22 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Microencapsulation system and method |
| ES2239548B1 (es) * | 2004-03-11 | 2007-02-01 | Universidad Politecnica De Valencia | Un cebo alimentario con atrayente especifico para combatir insectos tefritidos. |
| WO2006006073A1 (en) * | 2004-07-05 | 2006-01-19 | Ambri Limited | Single channel sensor |
| US9968120B2 (en) * | 2006-05-17 | 2018-05-15 | Dsm Nutritional Products Ag | Homogenized formulations containing microcapsules and methods of making and using thereof |
| JP4823675B2 (ja) * | 2005-12-16 | 2011-11-24 | 花王株式会社 | ハイドロゲル粒子の製造方法、並びに、それによって製造されるハイドロゲル粒子及びそれを用いた分散体 |
| US20100111896A1 (en) * | 2006-11-21 | 2010-05-06 | Marenberg Barry J | Items Containing A Human Pheromone Component |
| US9186640B2 (en) * | 2007-08-28 | 2015-11-17 | Pepsico, Inc. | Delivery and controlled release of encapsulated lipophilic nutrients |
| BRPI0822229A2 (pt) | 2008-01-24 | 2015-06-23 | Univ Utah Res Foudation | Coacervados de complexos adesivo e métodos de fabricação e uso dos mesmos |
| US8283384B2 (en) * | 2008-01-24 | 2012-10-09 | University Of Utah Research Foundation | Adhesive complex coacervates and methods of making and using thereof |
| JP5117579B2 (ja) * | 2008-01-25 | 2013-01-16 | アール・ジエイ・レイノルズ・タバコ・カンパニー | タバコ製品に有用な易破壊性カプセルを製造するプロセス |
| EP2359929A1 (en) | 2010-02-11 | 2011-08-24 | Universidad de Salamanca | System for producing microcapsules and use thereof |
| CN103025360A (zh) | 2010-05-24 | 2013-04-03 | 犹他大学研究基金会 | 增强的粘合剂复合物凝聚层和其制备和使用方法 |
| WO2012065148A2 (en) | 2010-11-12 | 2012-05-18 | University Of Utah Research Foundation | Simple adhesive coacervates and methods of making and using thereof |
| CN102712835B (zh) * | 2010-11-29 | 2014-10-15 | 中国医学科学院药用植物研究所 | 一种仿生胶及其制备方法与应用 |
| US9255281B2 (en) | 2012-06-15 | 2016-02-09 | Microvi Biotech Inc. | Bioconversion processes using water-insoluble liquids |
| US9752164B2 (en) | 2012-06-15 | 2017-09-05 | Microvi Biotech, Inc. | Enhanced efficiency ethanol and sugar conversion processes |
| CN104619652B (zh) | 2012-06-15 | 2017-06-13 | 微视生物技术有限公司 | 生物催化剂组合物和使用的方法 |
| US9334507B2 (en) | 2012-06-15 | 2016-05-10 | Microvi Biotech, Inc. | Bioprocesses for making butanol |
| FR2996418B1 (fr) | 2012-10-09 | 2015-05-29 | Seppic Sa | Compositions alimentaires comprenant des capsules obtenues par coacervation ne mettant pas en œuvre de reticulant toxique |
| FR2996455A1 (fr) * | 2012-10-09 | 2014-04-11 | Seppic Sa | Compositions pharmaceutiques comprenant des capsules obtenues par coacervation ne mettant pas en œuvre de reticulant toxique |
| WO2014123665A1 (en) | 2013-02-06 | 2014-08-14 | Kci Licensing, Inc. | Polymers, preparation and use thereof |
| JP6742297B2 (ja) | 2014-07-14 | 2020-08-19 | ユニヴァーシティ オブ ユタ リサーチ ファンデーション | その場凝固複合コアセルベートならびにその製造および使用方法 |
| CN106140038B (zh) * | 2015-04-08 | 2019-07-12 | 通用电气公司 | 制备聚合物微粒的方法和装置 |
| CN107537412B (zh) | 2016-06-27 | 2021-06-01 | 思拓凡生物工艺研发有限公司 | 制备聚合物微球的方法和系统 |
| CN107156118B (zh) * | 2017-05-26 | 2020-08-21 | 华中师范大学 | 农药控释组合物和纳米配方杀菌剂及其制备方法 |
| CN107333758B (zh) * | 2017-06-02 | 2021-03-30 | 中国农业科学院植物保护研究所 | 复凝聚法制备阿维菌素b2包埋颗粒剂的方法及所得产物 |
| AU2019212513B2 (en) | 2018-01-26 | 2024-10-31 | Fluidx Medical Technology, Llc | Apparatus and method of using in situ solidifying complex coacervates for vascular occlusion |
| CA3060477A1 (en) | 2018-11-09 | 2020-05-09 | Windfield Solutions, Llc | Hydrogels as rheology modifiers and methods of making the same |
| CN112618517B (zh) * | 2020-12-14 | 2021-10-22 | 浙江大学 | 一种包裹疏水性固体粉末的p/h微球的制备方法 |
| CN114376984B (zh) * | 2022-01-17 | 2022-10-21 | 浙江大学 | 包裹水难溶性固体粉末的自漂浮mp/h微球的制备方法 |
| WO2024003267A1 (fr) * | 2022-06-30 | 2024-01-04 | Kapsera S.A.S. | Microcapsules contrôlant la diffusion d'un composé organique actif |
Family Cites Families (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2800457A (en) * | 1953-06-30 | 1957-07-23 | Ncr Co | Oil-containing microscopic capsules and method of making them |
| US3577515A (en) | 1963-12-13 | 1971-05-04 | Pennwalt Corp | Encapsulation by interfacial polycondensation |
| DK129561B (da) | 1968-08-03 | 1974-10-28 | Fuji Photo Film Co Ltd | Fremgangsmåde til fremstilling af olieholdige mikrokapsler. |
| US3493464A (en) | 1968-08-21 | 1970-02-03 | Mosinee Paper Mills Co | Fungus-resistant paper containing metallic quinolinolate formed in situ and process thereof |
| US3691140A (en) | 1970-03-09 | 1972-09-12 | Spencer Ferguson Silver | Acrylate copolymer microspheres |
| US4285720A (en) | 1972-03-15 | 1981-08-25 | Stauffer Chemical Company | Encapsulation process and capsules produced thereby |
| JPS5210427B2 (enExample) | 1972-07-19 | 1977-03-24 | ||
| FR2464093A1 (fr) | 1979-08-30 | 1981-03-06 | Roussel Uclaf | Procede de preparation de suspensions ou de poudres stables de microcapsules stables et d'une porosite variable et les produits ainsi obtenus |
| IT1194595B (it) | 1979-11-29 | 1988-09-22 | Montedison Spa | Formulazioni solide contenenti ferormoni |
| US4400391A (en) * | 1980-01-09 | 1983-08-23 | The United States Of America As Represented By The Secretary Of Agriculture | Controlled release of bioactive materials using alginate gel beads |
| WO1981002505A1 (en) | 1980-03-05 | 1981-09-17 | Ici Ltd | Stabilised compositions containing behaviour modifying compounds |
| DE3016170A1 (de) | 1980-04-26 | 1981-10-29 | Bayer Ag, 5090 Leverkusen | Mikrokapseln mit definierter oeffnungstemperatur, verfahren zu deren herstellung sowie deren verwendung |
| US4436719A (en) | 1981-03-06 | 1984-03-13 | Pennwalt Corporation | Microencapsulated insecticidal persistency through the use of gelatin |
| US4532123A (en) * | 1982-03-04 | 1985-07-30 | Battelle Development Corporation | Dual Microcapsules and process for their preparation |
| US4689293A (en) | 1983-06-06 | 1987-08-25 | Connaught Laboratories Limited | Microencapsulation of living tissue and cells |
| JPS6048923A (ja) | 1983-08-25 | 1985-03-16 | Mitsui Toatsu Chem Inc | 微小粒子の製造方法 |
| US4670250A (en) | 1983-10-21 | 1987-06-02 | Bend Research, Inc. | Durable controlled release microcapsules |
| FR2608456B1 (fr) | 1986-12-18 | 1993-06-18 | Mero Rousselot Satia | Microcapsules a base de gelatine et de polysaccharides et leur procede d'obtention |
| US4911928A (en) | 1987-03-13 | 1990-03-27 | Micro-Pak, Inc. | Paucilamellar lipid vesicles |
| JPS63258641A (ja) | 1987-04-16 | 1988-10-26 | Suntory Ltd | マイクロカプセルの製造方法 |
| US4755377A (en) | 1987-04-24 | 1988-07-05 | The Drackett Company | Foamed air freshener composition |
| US5045569A (en) | 1988-11-30 | 1991-09-03 | Minnesota Mining And Manufacturing Company | Hollow acrylate polymer microspheres |
| JP2511612B2 (ja) | 1992-02-28 | 1996-07-03 | 株式会社紀文フードケミファ | 徐放性組成物 |
| TW338043B (en) | 1992-12-11 | 1998-08-11 | Minnesota Mining & Mfg | Tacky microspheres having pendant hydrophilic polymeric or oligomeric moieties |
| GB9324131D0 (en) | 1993-11-24 | 1994-01-12 | Agrisense Bcs Ltd | Insect attraction formulation |
| JPH08173794A (ja) | 1994-12-27 | 1996-07-09 | Kanebo Nsc Ltd | マイクロカプセルおよびその製法 |
| US5603952A (en) | 1994-12-30 | 1997-02-18 | Tastemaker | Method of encapsulating food or flavor particles using warm water fish gelatin, and capsules produced therefrom |
| US5645844A (en) | 1995-06-07 | 1997-07-08 | Chitogenics, Inc. | Negatively charged chitosan derivative semiochemical delivery system |
| US6039901A (en) | 1997-01-31 | 2000-03-21 | Givaudan Roure Flavors Corporation | Enzymatically protein encapsulating oil particles by complex coacervation |
| US6080418A (en) * | 1997-04-07 | 2000-06-27 | 3M Innovative Properties Company | Suspensions of microcapsules containing biologically active ingredients and adhesive microspheres |
| US6248364B1 (en) | 1997-04-07 | 2001-06-19 | 3M Innovative Properties Company | Encapsulation process and encapsulated products |
| FR2781238B1 (fr) | 1998-07-20 | 2000-10-06 | Ted Lapidus | Article textile ou vestimentaire ou de toilette et soin du corps, porteur de microcapsules, et procedes pour sa realisation |
| US6506397B1 (en) * | 1999-02-19 | 2003-01-14 | Curt Thies | Pest controlling |
| US6365189B1 (en) * | 1999-10-22 | 2002-04-02 | 3M Innovative Properties Company | Method of delivering and releasing a pheromone |
| US6375968B1 (en) | 1999-10-22 | 2002-04-23 | 3M Innovative Properties Company | Encapsulated active material immobilized in hydrogel microbeads |
-
2001
- 2001-05-02 US US09/847,464 patent/US6562361B2/en not_active Expired - Fee Related
-
2002
- 2002-04-18 AU AU2002340552A patent/AU2002340552B2/en not_active Ceased
- 2002-04-18 WO PCT/US2002/012068 patent/WO2002089576A1/en not_active Ceased
- 2002-04-18 CA CA002446054A patent/CA2446054A1/en not_active Abandoned
- 2002-04-18 JP JP2002586729A patent/JP2004527564A/ja not_active Withdrawn
- 2002-04-18 EP EP02769274A patent/EP1385376A1/en not_active Withdrawn
Also Published As
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|---|---|
| US20020164364A1 (en) | 2002-11-07 |
| EP1385376A1 (en) | 2004-02-04 |
| US6562361B2 (en) | 2003-05-13 |
| WO2002089576A1 (en) | 2002-11-14 |
| JP2004527564A (ja) | 2004-09-09 |
| AU2002340552B2 (en) | 2007-07-26 |
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