AR012338A1 - Un procedimiento para encapsular un material organico parcialmente miscible en agua dentro de una capa de poliurea o de poliuretano microcapsulas compuestas por un material que es parcialmente miscible en agua, encapsulado dentro de una capa de poliurea o de poliurea/poliuretano y un metodo para com - Google Patents
Un procedimiento para encapsular un material organico parcialmente miscible en agua dentro de una capa de poliurea o de poliuretano microcapsulas compuestas por un material que es parcialmente miscible en agua, encapsulado dentro de una capa de poliurea o de poliurea/poliuretano y un metodo para comInfo
- Publication number
- AR012338A1 AR012338A1 ARP980101554A ARP980101554A AR012338A1 AR 012338 A1 AR012338 A1 AR 012338A1 AR P980101554 A ARP980101554 A AR P980101554A AR P980101554 A ARP980101554 A AR P980101554A AR 012338 A1 AR012338 A1 AR 012338A1
- Authority
- AR
- Argentina
- Prior art keywords
- polyurea
- polyurethane
- layer
- water
- encapsulated
- Prior art date
Links
- 239000000463 material Substances 0.000 title abstract 8
- 239000004814 polyurethane Substances 0.000 title abstract 8
- 238000000034 method Methods 0.000 title abstract 6
- 229920002396 Polyurea Polymers 0.000 title abstract 5
- 229920002635 polyurethane Polymers 0.000 title abstract 5
- 239000003094 microcapsule Substances 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 3
- XLYOFNOQVPJJNP-PWCQTSIFSA-N Tritiated water Chemical compound [3H]O[3H] XLYOFNOQVPJJNP-PWCQTSIFSA-N 0.000 title 1
- 239000011368 organic material Substances 0.000 title 1
- 241000607479 Yersinia pestis Species 0.000 abstract 3
- 239000008346 aqueous phase Substances 0.000 abstract 3
- 239000006185 dispersion Substances 0.000 abstract 3
- 229920000162 poly(ureaurethane) Polymers 0.000 abstract 3
- 229920003226 polyurethane urea Polymers 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000003960 organic solvent Substances 0.000 abstract 2
- 150000003512 tertiary amines Chemical class 0.000 abstract 2
- 239000002775 capsule Substances 0.000 abstract 1
- 125000000524 functional group Chemical group 0.000 abstract 1
- 238000003898 horticulture Methods 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 239000005056 polyisocyanate Substances 0.000 abstract 1
- 229920001228 polyisocyanate Polymers 0.000 abstract 1
- 150000003141 primary amines Chemical class 0.000 abstract 1
- 150000003335 secondary amines Chemical class 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- 230000004083 survival effect Effects 0.000 abstract 1
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
- B01J13/14—Polymerisation; cross-linking
- B01J13/16—Interfacial polymerisation
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)
Abstract
Se proporciona un procedimiento para encapsular un material parcialmente miscible en agua dentro de una capa de poliurea de poliuretano o de poliurea/poliuretano, procedimiento que comprende: (a) proporcionar una fase acuosa que contiene unt ensioactivo; (b) dispersar en la citada fase acuosa unsolvente orgánico inmiscible en agua, en el que se disuelven o dispersan el material parcialmente miscible en agua que se va a encapsular y elpoliisocianato para formar una dispersion degotas de solvente orgánico en la fase acuosa continua; (c) posteriormente, agregar a la dispersion un compuestopolifuncional que contiene grupos funcionales que se seleccionan entre el grupo formado por amina primaria, amina secundaria ygrupos hi droxi, por loque se forman cápsulas discretas compuestas por el material encapsulado dentro de una capa de poliurea o poliuretano; caracterizado porque se agregaa la dispersion una amina terciaria soluble en agua antes del agregadodel c ompuesto polifuncional. Se proporcionan asimismo microcápsulas compuestas porun material que es parcialmente miscible en agua, encapsulado dentro de una capa de poliurea, de poliuretano o de poliurea/poliuretano, en las cualeslacantidad del mate rial encapsulado es de, por lo menos, 5%; y un método para combatir un organismo plaga en la agricultura, la horticultura o lasilvicultura, método que comprende la aplicacion al organismo plaga o a su hábitat o, a uncultivo que se va a prot eger, de microcápsulas compuestas porun material parcialmente miscible en agua que interfiere con un proceso de vida esencial para la supervivencia de la plaga objetivo, estando dicho materialencapsulado dentro de una capade poliurea, de poliuretano o de poliurea/ poliuretano que también contiene una amina terciaria soluble en agua.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/834,937 US6248364B1 (en) | 1997-04-07 | 1997-04-07 | Encapsulation process and encapsulated products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR012338A1 true AR012338A1 (es) | 2000-10-18 |
Family
ID=25268167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP980101554A AR012338A1 (es) | 1997-04-07 | 1998-04-06 | Un procedimiento para encapsular un material organico parcialmente miscible en agua dentro de una capa de poliurea o de poliuretano microcapsulas compuestas por un material que es parcialmente miscible en agua, encapsulado dentro de una capa de poliurea o de poliurea/poliuretano y un metodo para com |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6248364B1 (es) |
| EP (1) | EP0973606B1 (es) |
| JP (1) | JP2001519714A (es) |
| CN (1) | CN1252012A (es) |
| AR (1) | AR012338A1 (es) |
| AU (1) | AU734623B2 (es) |
| BR (1) | BR9807934A (es) |
| CA (1) | CA2284503C (es) |
| DE (1) | DE69814846T2 (es) |
| ES (1) | ES2194306T3 (es) |
| NZ (1) | NZ337774A (es) |
| TR (1) | TR199902483T2 (es) |
| WO (1) | WO1998045036A1 (es) |
| ZA (1) | ZA982711B (es) |
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| US20030216488A1 (en) * | 2002-04-18 | 2003-11-20 | The Procter & Gamble Company | Compositions comprising a dispersant and microcapsules containing an active material |
| US7179480B2 (en) * | 2002-04-24 | 2007-02-20 | 3M Innovative Properties Company | Sustained release microcapsules |
| EP1517746A1 (en) * | 2002-05-31 | 2005-03-30 | McMaster University | Method of encapsulating hydrophobic organic molecules in polyurea capsules |
| KR20060031602A (ko) * | 2003-05-11 | 2006-04-12 | 벤 구리온 유니버시티 오브 더 네게브 리서치 앤드 디벨로프먼트오서리티 | 캡슐에 둘러싸인 에센스 오일 |
| EP1651035A2 (en) * | 2003-07-31 | 2006-05-03 | 3M Innovative Properties Company | Compositions for encapsulation and controlled release |
| US6838576B1 (en) | 2003-10-23 | 2005-01-04 | 3M Innovative Properties Company | Process for preparing functional group-containing olefinic compounds |
| US7531365B2 (en) * | 2004-01-08 | 2009-05-12 | International Flavors & Fragrances Inc. | Analysis of the headspace proximate a substrate surface containing fragrance-containing microcapsules |
| EP1814655A1 (en) * | 2004-11-05 | 2007-08-08 | Basf Aktiengesellschaft | Low-viscosity microcapsule dispersions |
| US20060110540A1 (en) * | 2004-11-24 | 2006-05-25 | 3M Innovative Properties Company | Method for making nanostructured surfaces |
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| US7033601B1 (en) * | 2005-05-10 | 2006-04-25 | Liquid Holding Company, Inc. | Composition and method for repelling squamate reptiles |
| CN100376320C (zh) * | 2005-09-06 | 2008-03-26 | 西北工业大学 | 聚脲包覆双环戊二烯微胶囊及其制备方法 |
| US7629027B2 (en) * | 2005-10-14 | 2009-12-08 | 3M Innovative Properties Company | Method for making chromonic nanoparticles |
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| US20070128291A1 (en) * | 2005-12-07 | 2007-06-07 | Tokie Jeffrey H | Method and Apparatus for Forming Chromonic Nanoparticles |
| US7807661B2 (en) * | 2005-12-08 | 2010-10-05 | 3M Innovative Properties Company | Silver ion releasing articles and methods of manufacture |
| US8092710B2 (en) * | 2005-12-19 | 2012-01-10 | 3M Innovative Properties Company | Hierarchical chromonic structures |
| US7601769B2 (en) * | 2005-12-19 | 2009-10-13 | 3M Innovative Peroperties Company | Multilayered chromonic structures |
| US7824732B2 (en) * | 2005-12-28 | 2010-11-02 | 3M Innovative Properties Company | Encapsulated chromonic particles |
| WO2007110383A1 (de) * | 2006-03-28 | 2007-10-04 | Basf Se | Verkapselung lipophiler wirkstoffe |
| EP2242471A1 (en) * | 2008-01-16 | 2010-10-27 | Dow Global Technologies Inc. | Encapsulated hydrophobic actives via interfacial polymerization |
| EP2349551B2 (en) | 2008-11-07 | 2023-07-26 | The Procter & Gamble Company | Benefit agent containing delivery particle |
| AU2011208809B2 (en) | 2010-01-22 | 2014-03-27 | Basf Se | A method for controlling arthropods comprising the spot-wise application of a gel |
| US8975292B2 (en) | 2010-01-22 | 2015-03-10 | Basf Se | Method for controlling arthropods comprising the spot-wise application of a gel |
| US9993793B2 (en) | 2010-04-28 | 2018-06-12 | The Procter & Gamble Company | Delivery particles |
| US9186642B2 (en) | 2010-04-28 | 2015-11-17 | The Procter & Gamble Company | Delivery particle |
| JP2013530961A (ja) * | 2010-06-07 | 2013-08-01 | ダウ アグロサイエンシィズ エルエルシー | 高レベルの農業活性成分を含むマイクロカプセル懸濁剤 |
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| BR112013017900A2 (pt) | 2011-01-14 | 2016-07-12 | Basf Se | microcápsula, processo para a preparação de microcápsula, método e composição para o controle da infestação de insetos indesejáveis |
| TWI556737B (zh) * | 2011-02-11 | 2016-11-11 | 陶氏農業科學公司 | 改良的殺蟲劑配方 |
| US9162085B2 (en) | 2011-04-07 | 2015-10-20 | The Procter & Gamble Company | Personal cleansing compositions with increased deposition of polyacrylate microcapsules |
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| EP2694031B1 (en) | 2011-04-07 | 2015-07-08 | The Procter and Gamble Company | Conditioner compositions with increased deposition of polyacrylate microcapsules |
| MX2015005288A (es) | 2012-10-26 | 2015-10-26 | Pibed Ltd | Formulaciones reactivas encapsuladas multi-componentes. |
| US11707421B2 (en) | 2012-11-06 | 2023-07-25 | Colabs Int'l Corp. | Compositions containing a flexible derived capsule with an active agent |
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| US11491088B2 (en) | 2012-11-06 | 2022-11-08 | CoLabs International Corporation | Compositions containing a capsule with a moisturizing agent |
| US10322301B2 (en) | 2012-11-06 | 2019-06-18 | CoLabs International Corporation | Compositions containing a cellulose derived capsule with a sunscreen active agent |
| CN103329891A (zh) * | 2013-07-10 | 2013-10-02 | 北京颖泰嘉和生物科技有限公司 | 一种昆虫性信息素微胶囊悬浮剂及其制备方法 |
| EP3215103B1 (en) * | 2014-11-07 | 2020-08-19 | Basf Se | Microcapsules comprising hydroxyalkyl cellulose |
| CN107072925B (zh) | 2014-11-07 | 2021-03-12 | 奇华顿股份有限公司 | 胶囊组合物 |
| WO2018148614A1 (en) * | 2017-02-10 | 2018-08-16 | CoLabs International Corporation | Compositions containing a flexible capsule with an active agent |
| WO2020006322A1 (en) | 2018-06-27 | 2020-01-02 | CoLabs International Corporation | Compositions comprising silicon dioxide-based particles including one or more agents |
| FR3107667A1 (fr) | 2020-02-27 | 2021-09-03 | Melchior Material And Life Science France | Doses unitaires pour la liberation d’une formulation aqueuse |
| CN116323892A (zh) | 2020-10-16 | 2023-06-23 | 宝洁公司 | 具有至少两个包封物群体的消费产品组合物 |
| US12486478B2 (en) | 2020-10-16 | 2025-12-02 | The Procter & Gamble Company | Consumer products comprising delivery particles with high core:wall ratios |
| JP7719177B2 (ja) | 2020-10-16 | 2025-08-05 | ザ プロクター アンド ギャンブル カンパニー | 封入体の集団を含む消費者製品組成物 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3577515A (en) | 1963-12-13 | 1971-05-04 | Pennwalt Corp | Encapsulation by interfacial polycondensation |
| CA1104882A (en) | 1972-03-15 | 1981-07-14 | Herbert B. Scher | Encapsulation process |
| US4285720A (en) * | 1972-03-15 | 1981-08-25 | Stauffer Chemical Company | Encapsulation process and capsules produced thereby |
| US3917711A (en) | 1974-04-12 | 1975-11-04 | Research Corp | Novel attractant components for males of the tobacco budworm moth |
| CA1044134A (en) | 1975-04-09 | 1978-12-12 | Minnesota Mining And Manufacturing Company | Microcapsule insecticide composition |
| US4046741A (en) | 1976-02-17 | 1977-09-06 | Stauffer Chemical Company | Post-treatment of polyurea microcapsules |
| US4140516A (en) | 1977-05-31 | 1979-02-20 | Stauffer Chemical Company | Encapsulation process employing phase transfer catalysts |
| US4280833A (en) | 1979-03-26 | 1981-07-28 | Monsanto Company | Encapsulation by interfacial polycondensation, and aqueous herbicidal composition containing microcapsules produced thereby |
| CA1179682A (en) | 1980-03-05 | 1984-12-18 | Imperial Chemical Industries Plc | Stabilised compositions containing behaviour modifying compounds |
| US4956129A (en) | 1984-03-30 | 1990-09-11 | Ici Americas Inc. | Microencapsulation process |
| JPS58124705A (ja) | 1982-01-18 | 1983-07-25 | Kureha Chem Ind Co Ltd | マイクロカプセル化農薬及びその製造方法 |
| US4670250A (en) | 1983-10-21 | 1987-06-02 | Bend Research, Inc. | Durable controlled release microcapsules |
| US4563212A (en) | 1983-12-27 | 1986-01-07 | Monsanto Company | High concentration encapsulation by interfacial polycondensation |
| US4534783A (en) * | 1984-01-03 | 1985-08-13 | Monsanto Co. | High concentration encapsulation of water soluble-materials |
| US4632829A (en) | 1985-10-08 | 1986-12-30 | The United States Of America As Represented By The Secretary Of Agriculture | Sex pheromone composition for southwestern corn borer |
| US4681806A (en) * | 1986-02-13 | 1987-07-21 | Minnesota Mining And Manufacturing Company | Particles containing releasable fill material and method of making same |
| US4783502A (en) * | 1987-12-03 | 1988-11-08 | Ppg Industries, Inc. | Stable nonaqueous polyurethane microparticle dispersion |
| US5026874A (en) * | 1989-01-24 | 1991-06-25 | Wellcome Foundation Limited | Pesticidal compounds |
| FR2649019B1 (fr) | 1989-06-30 | 1991-10-18 | Hutchinson | Microcapsules contenant des substances amphiphiles hydrosolubles |
| KR100313589B1 (ko) | 1993-02-09 | 2002-11-29 | 노바티스 아게 | 미세캡슐의 제조방법 |
| US5846554A (en) | 1993-11-15 | 1998-12-08 | Zeneca Limited | Microcapsules containing suspensions of biologically active compounds and ultraviolet protectant |
-
1997
- 1997-04-07 US US08/834,937 patent/US6248364B1/en not_active Expired - Lifetime
-
1998
- 1998-03-06 DE DE69814846T patent/DE69814846T2/de not_active Expired - Fee Related
- 1998-03-06 AU AU64513/98A patent/AU734623B2/en not_active Ceased
- 1998-03-06 NZ NZ337774A patent/NZ337774A/en unknown
- 1998-03-06 EP EP98910218A patent/EP0973606B1/en not_active Expired - Lifetime
- 1998-03-06 WO PCT/US1998/004461 patent/WO1998045036A1/en not_active Ceased
- 1998-03-06 CA CA002284503A patent/CA2284503C/en not_active Expired - Lifetime
- 1998-03-06 ES ES98910218T patent/ES2194306T3/es not_active Expired - Lifetime
- 1998-03-06 BR BR9807934-4A patent/BR9807934A/pt not_active Application Discontinuation
- 1998-03-06 JP JP54276498A patent/JP2001519714A/ja not_active Ceased
- 1998-03-06 TR TR1999/02483T patent/TR199902483T2/xx unknown
- 1998-03-06 CN CN98803944A patent/CN1252012A/zh active Pending
- 1998-03-31 ZA ZA9802711A patent/ZA982711B/xx unknown
- 1998-04-06 AR ARP980101554A patent/AR012338A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| TR199902483T2 (xx) | 2001-06-21 |
| AU734623B2 (en) | 2001-06-21 |
| DE69814846T2 (de) | 2004-05-06 |
| ES2194306T3 (es) | 2003-11-16 |
| EP0973606A1 (en) | 2000-01-26 |
| WO1998045036A1 (en) | 1998-10-15 |
| CA2284503C (en) | 2006-11-07 |
| ZA982711B (en) | 1999-09-30 |
| BR9807934A (pt) | 2000-02-22 |
| US6248364B1 (en) | 2001-06-19 |
| EP0973606B1 (en) | 2003-05-21 |
| NZ337774A (en) | 2001-04-27 |
| CA2284503A1 (en) | 1998-10-15 |
| JP2001519714A (ja) | 2001-10-23 |
| CN1252012A (zh) | 2000-05-03 |
| AU6451398A (en) | 1998-10-30 |
| DE69814846D1 (de) | 2003-06-26 |
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Legal Events
| Date | Code | Title | Description |
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| FG | Grant, registration |