RU2089062C1 - Способ получения водной дисперсии микрокапсул - Google Patents

Способ получения водной дисперсии микрокапсул Download PDF

Info

Publication number
RU2089062C1
RU2089062C1 RU9292016247A RU92016247A RU2089062C1 RU 2089062 C1 RU2089062 C1 RU 2089062C1 RU 9292016247 A RU9292016247 A RU 9292016247A RU 92016247 A RU92016247 A RU 92016247A RU 2089062 C1 RU2089062 C1 RU 2089062C1
Authority
RU
Russia
Prior art keywords
water
active substance
microcapsules
amount
pesticidal active
Prior art date
Application number
RU9292016247A
Other languages
English (en)
Russian (ru)
Other versions
RU92016247A (ru
Inventor
Ло Шьен-Хо
Original Assignee
Циба-Гейги АГ
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Циба-Гейги АГ filed Critical Циба-Гейги АГ
Publication of RU92016247A publication Critical patent/RU92016247A/ru
Application granted granted Critical
Publication of RU2089062C1 publication Critical patent/RU2089062C1/ru

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02Making microcapsules or microballoons
    • B01J13/06Making microcapsules or microballoons by phase separation
    • B01J13/14Polymerisation; cross-linking
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02Making microcapsules or microballoons
    • B01J13/06Making microcapsules or microballoons by phase separation
    • B01J13/14Polymerisation; cross-linking
    • B01J13/16Interfacial 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)
  • Medicinal Preparation (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Catching Or Destruction (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
RU9292016247A 1992-01-03 1992-12-30 Способ получения водной дисперсии микрокапсул RU2089062C1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US81802992A 1992-01-03 1992-01-03
US07/818,029 1992-01-03
US07/818029 1992-01-03

Publications (2)

Publication Number Publication Date
RU92016247A RU92016247A (ru) 1995-10-27
RU2089062C1 true RU2089062C1 (ru) 1997-09-10

Family

ID=25224465

Family Applications (1)

Application Number Title Priority Date Filing Date
RU9292016247A RU2089062C1 (ru) 1992-01-03 1992-12-30 Способ получения водной дисперсии микрокапсул

Country Status (16)

Country Link
US (1) US5310721A (enExample)
EP (1) EP0551796B1 (enExample)
JP (1) JPH05269367A (enExample)
KR (1) KR930016140A (enExample)
AT (1) ATE156728T1 (enExample)
AU (1) AU651511B2 (enExample)
BR (1) BR9205208A (enExample)
CA (1) CA2086583A1 (enExample)
DE (1) DE69221601T2 (enExample)
DK (1) DK0551796T3 (enExample)
HU (1) HUT65767A (enExample)
IL (1) IL104286A (enExample)
MX (1) MX9207569A (enExample)
RU (1) RU2089062C1 (enExample)
TW (1) TW273499B (enExample)
ZA (1) ZA9210100B (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2200390C2 (ru) * 1998-08-18 2003-03-20 Фмк Корпорейшн Способ микроинкапсулирования кломазона и второго агротехнического средства и получаемая агротехническая композиция
RU2347608C2 (ru) * 2003-05-11 2009-02-27 Бен-Гурион Юниверсити Оф Дзе Негев Рисерч Энд Дивелопмент Оторити Инкапсулированные эфирные масла
RU2420350C2 (ru) * 2009-02-09 2011-06-10 Общество С Ограниченной Ответственностью "Делси" Микрокапсулы, содержащие воду или водный раствор, (варианты) и способы их получения (варианты)
RU2529729C2 (ru) * 2010-02-03 2014-09-27 Юнайтед Фосфорус Лимитед Улучшенный состав капсульной суспензии пендиметалина, способ получения указанного состава (варианты) и способ контроля нежелательных видов растений
RU2536052C2 (ru) * 2009-08-07 2014-12-20 ДАУ АГРОСАЙЕНСИЗ ЭлЭлСи Капсулы мезоразмера, применимые для доставки сельскохозяйственных химических веществ
RU2637662C2 (ru) * 2013-01-21 2017-12-06 Ротам Агрокем Интернэшнл Компани Лимитед Агрохимическая композиция, способ ее получения и применения

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5958463A (en) * 1991-07-29 1999-09-28 Agri-Tek, Inc. Agricultural pesticide formulations
IL110662A0 (en) * 1993-08-23 1994-11-11 Ciba Geigy Ag Ciba Geigy Ag Process for the manufacture of phenoxyphenoxyalkyl derivatives
MX245101B (es) 1994-11-16 2007-04-19 Fmc Corp Formulaciones de clomazone de baja volatilidad.
US5705174A (en) * 1995-06-07 1998-01-06 American Cyanamid Company Process for the preparation of microcapsule compositions
WO1997023133A1 (en) * 1995-12-21 1997-07-03 Basf Corporation Low rate application of inhibitors of ethylene biosynthesis or action
CA2193714A1 (en) * 1995-12-21 1997-06-22 Wilhelm Rademacher Encapsulated plant growth regulator formulations and applications
WO1997022252A1 (en) * 1995-12-21 1997-06-26 Basf Corporation Aminoethoxyvinylglycine in combination with mepiquat chloride
US5837653A (en) * 1995-12-21 1998-11-17 Basf Corporation Encapsulated plant growth regulator formulations
US5843203A (en) * 1996-03-22 1998-12-01 Grantek, Inc. Agricultural carrier
ZA974359B (en) * 1996-05-23 1998-05-12 Zeneca Ltd Microencapsulated compositions.
GB9615158D0 (en) * 1996-07-19 1996-09-04 Dowelanco Process for preparing storage-stable pesticide dispersion
DE19646880A1 (de) * 1996-11-13 1998-05-14 Hoechst Schering Agrevo Gmbh Endosulfan-Mikrokapseldispersion
AU5727498A (en) 1996-12-20 1998-07-17 Basf Corporation Plant growth regulators in pyrrolidone solvents
KR100598211B1 (ko) * 1998-11-12 2006-07-07 에프엠씨 코포레이션 미세캡슐화된 배합물의 신규한 제조 방법
US6218339B1 (en) * 1999-03-18 2001-04-17 Fmc Corporation Microencapsulated clomazone in the presence of fat and resin
AU778192B2 (en) 1999-11-12 2004-11-18 M-I L.L.C. Method and composition for the triggered release of polymer-degrading agents for oil field use
US6818594B1 (en) 1999-11-12 2004-11-16 M-I L.L.C. Method for the triggered release of polymer-degrading agents for oil field use
DE10022989A1 (de) 2000-05-11 2001-11-22 Aventis Cropscience Gmbh Kombinationen von Pflanzenschutzmitteln mit organischen oder anorganischen Trägermaterialien
ES2251487T3 (es) 2000-06-05 2006-05-01 Syngenta Limited Nuevas emulsiones.
CA2311194A1 (en) * 2000-06-12 2001-12-12 Anna Shulkin Encapsulation process using anhydride moieties
CA2311192A1 (en) * 2000-06-12 2001-12-12 Harald D. H. Stover Encapsulation process using isocyanate moieties
JP2004503513A (ja) * 2000-06-12 2004-02-05 呉羽化学工業株式会社 マイクロカプセル懸濁液およびその方法
DE10117784A1 (de) * 2001-04-10 2002-10-17 Bayer Ag Mikrokapseln
US6992047B2 (en) * 2001-04-11 2006-01-31 Monsanto Technology Llc Method of microencapsulating an agricultural active having a high melting point and uses for such materials
US6719053B2 (en) 2001-04-30 2004-04-13 Bj Services Company Ester/monoester copolymer compositions and methods of preparing and using same
KR100425549B1 (ko) * 2001-06-14 2004-04-03 주식회사 마이크로폴 마이크로캡슐을 이용한 훈증기용 패드 및 그 제조방법
PT1524902E (pt) * 2002-07-22 2007-03-30 Basf Corp Métodos de utilizar compostos de dinitroanilina na forma de formulações de microcapsula
AU2003297683A1 (en) * 2002-12-13 2004-07-09 Monsanto Technology Llc Microcapsules with amine adjusted release rates
US7101617B2 (en) * 2003-07-10 2006-09-05 Motorola, Inc. Silicone dispensing with a conformal film
BRPI0512102A (pt) * 2004-06-14 2008-02-06 Monsanto Technology Llc microcápsulas tendo liberação ativada de material de núcleo dentro delas
MY146405A (en) 2005-03-01 2012-08-15 Basf Ag Fast-release microcapsule products
CN101272849A (zh) * 2005-09-23 2008-09-24 巴斯夫欧洲公司 新型农用化学品配制剂
CN101557705B (zh) 2006-11-30 2015-01-07 巴斯夫欧洲公司 包含基于烯属不饱和二羧酸单酯和二酯的共聚物的农业化学配制剂
JP5323715B2 (ja) 2006-11-30 2013-10-23 ビーエーエスエフ ソシエタス・ヨーロピア 1−ビニル−2−ピロリジノンコポリマーを含む農薬製剤
CN102112219A (zh) * 2008-07-31 2011-06-29 溶胶凝胶技术公司 包含有效成分和金属氧化物壳的微胶囊,其制备方法及其用途
AU2009329535B2 (en) 2008-12-19 2015-08-13 Basf Se Aqueous flowable concentrate compositions of a microencapsulated dinitroaniline herbicide
EP2395843B1 (en) 2009-02-13 2017-08-09 Monsanto Technology LLC Encapsulation of herbicides to reduce crop injury
HUE030498T2 (en) 2009-03-20 2017-05-29 Basf Se A method of treating sowing with an encapsulated pesticide
PE20130566A1 (es) 2010-01-22 2013-04-28 Basf Se Un metodo para controlar artropodos, que comprende la aplicacion de un gel en forma de manchas
US9913469B2 (en) 2010-08-18 2018-03-13 Monsanto Technology Llc Early applications of encapsulated acetamides for reduced injury in crops
WO2012130823A1 (en) 2011-03-30 2012-10-04 Basf Se Suspension concentrates
IN2014CN00795A (enExample) 2011-08-19 2015-04-03 Basf Se
US9801377B2 (en) 2012-07-27 2017-10-31 Fmc Corporation Formulations of clomazone
US9364422B2 (en) 2013-12-19 2016-06-14 Avon Products, Inc Styrene maleic anhydride polymers in cosmetics and personal care products
CA3181871A1 (en) 2014-01-27 2015-07-30 Monsanto Technology Llc Aqueous herbicidal concentrates comprising an acetanilide herbicide, a protoporphyrinogen oxidase inhibitor, and a pseudoplastic thickener
WO2015167988A1 (en) 2014-04-28 2015-11-05 Basf Se Method of forming an encapsulated fertilizer
MX2019015014A (es) 2017-06-13 2020-02-26 Monsanto Technology Llc Herbicidas microencapsulados.
EP3651756B1 (en) 2017-07-12 2025-09-03 Sol-Gel Technologies Ltd. Compositions comprising encapsulated tretinoin
UA129154C2 (uk) 2019-01-30 2025-01-29 Монсанто Текнолоджі Ллс Мікрокапсульовані ацетамідні гербіциди
JP7692268B2 (ja) * 2020-02-03 2025-06-13 日本化薬株式会社 マイクロカプセル農薬組成物
EP4056038A1 (en) * 2021-03-10 2022-09-14 Basf Se Microparticles containing active substances

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3577515A (en) * 1963-12-13 1971-05-04 Pennwalt Corp Encapsulation by interfacial polycondensation
JPS602100B2 (ja) * 1977-09-28 1985-01-19 三菱製紙株式会社 微小カプセルの製造方法
US4280833A (en) * 1979-03-26 1981-07-28 Monsanto Company Encapsulation by interfacial polycondensation, and aqueous herbicidal composition containing microcapsules produced thereby
JPS59177129A (ja) * 1983-03-25 1984-10-06 Mitsubishi Paper Mills Ltd 微小カプセルの製法
US4563212A (en) * 1983-12-27 1986-01-07 Monsanto Company High concentration encapsulation by interfacial polycondensation
US4601863A (en) * 1984-02-09 1986-07-22 Kanzaki Paper Manufacturing Co., Ltd. Process for producing powder of microcapsules
US4630079A (en) * 1984-04-21 1986-12-16 Mitsubishi Paper Mills, Ltd. Pressure sensitive copying paper
US4640709A (en) * 1984-06-12 1987-02-03 Monsanto Company High concentration encapsulation by interfacial polycondensation
ATE77916T1 (de) * 1985-09-13 1992-07-15 Ciba Geigy Ag Verfahren zur herstellung von mikrokapseln.
US4681806A (en) * 1986-02-13 1987-07-21 Minnesota Mining And Manufacturing Company Particles containing releasable fill material and method of making same
FR2610537A1 (fr) * 1987-02-11 1988-08-12 Rhone Poulenc Chimie Procede ameliore de microencapsulation par polyaddition interfaciale
DE69027717T2 (de) * 1989-08-11 1996-11-28 Fuji Photo Film Co Ltd Licht- und wärmeempfindliches Aufzeichnungsmaterial

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EP, заявка, 0214936, кл. A 01 N 25/28, 1987. US, патент, 4417916, кл. A 01 N 43/48, 1983. EP, заявка, 369614, кл. A 01 N 47/18, 1990. Журнал прикладной химии. - 1987, т. 60, N 3, с. 686 - 688. *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2200390C2 (ru) * 1998-08-18 2003-03-20 Фмк Корпорейшн Способ микроинкапсулирования кломазона и второго агротехнического средства и получаемая агротехническая композиция
RU2347608C2 (ru) * 2003-05-11 2009-02-27 Бен-Гурион Юниверсити Оф Дзе Негев Рисерч Энд Дивелопмент Оторити Инкапсулированные эфирные масла
RU2420350C2 (ru) * 2009-02-09 2011-06-10 Общество С Ограниченной Ответственностью "Делси" Микрокапсулы, содержащие воду или водный раствор, (варианты) и способы их получения (варианты)
RU2536052C2 (ru) * 2009-08-07 2014-12-20 ДАУ АГРОСАЙЕНСИЗ ЭлЭлСи Капсулы мезоразмера, применимые для доставки сельскохозяйственных химических веществ
RU2529729C2 (ru) * 2010-02-03 2014-09-27 Юнайтед Фосфорус Лимитед Улучшенный состав капсульной суспензии пендиметалина, способ получения указанного состава (варианты) и способ контроля нежелательных видов растений
RU2637662C2 (ru) * 2013-01-21 2017-12-06 Ротам Агрокем Интернэшнл Компани Лимитед Агрохимическая композиция, способ ее получения и применения

Also Published As

Publication number Publication date
HU9204183D0 (en) 1993-04-28
KR930016140A (ko) 1993-08-26
EP0551796A3 (en) 1993-08-11
IL104286A (en) 1996-10-31
ZA9210100B (en) 1996-03-06
IL104286A0 (en) 1993-05-13
TW273499B (enExample) 1996-04-01
DE69221601D1 (de) 1997-09-18
DK0551796T3 (da) 1998-03-23
DE69221601T2 (de) 1998-01-15
ATE156728T1 (de) 1997-08-15
JPH05269367A (ja) 1993-10-19
BR9205208A (pt) 1993-07-06
EP0551796B1 (en) 1997-08-13
HUT65767A (en) 1994-07-28
MX9207569A (es) 1993-07-01
EP0551796A2 (en) 1993-07-21
AU3046592A (en) 1993-07-08
US5310721A (en) 1994-05-10
AU651511B2 (en) 1994-07-21
CA2086583A1 (en) 1993-07-04

Similar Documents

Publication Publication Date Title
RU2089062C1 (ru) Способ получения водной дисперсии микрокапсул
SU1741602A3 (ru) Способ получени водной дисперсии микрокапсул
RU2126628C1 (ru) Способ получения водной суспензии микрокапсул
EP0165227B1 (en) High concentration encapsulation by interfacial polycondensation
EP0148149B1 (en) High concentration encapsulation by interfacial polycondensation
EP0017409B1 (en) Encapsulation by interfacial polycondensation
US4534783A (en) High concentration encapsulation of water soluble-materials
US5866153A (en) Process for the preparation of microcapsules
CA2276364C (en) Novel water-in-oil microencapsulation process and microcapsules produced thereby
CA1165636A (en) Encapsulation by interfacial polycondensation of polymethylene polyphenylisocyanate with a poly- functional amine in presence of a lignin sulfonate emulsifier