DE69905903D1 - Mikrokapseln mit von säuren ausgelöste freisetzung - Google Patents

Mikrokapseln mit von säuren ausgelöste freisetzung

Info

Publication number
DE69905903D1
DE69905903D1 DE69905903T DE69905903T DE69905903D1 DE 69905903 D1 DE69905903 D1 DE 69905903D1 DE 69905903 T DE69905903 T DE 69905903T DE 69905903 T DE69905903 T DE 69905903T DE 69905903 D1 DE69905903 D1 DE 69905903D1
Authority
DE
Germany
Prior art keywords
microcapsules
acid released
released release
release
acid
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.)
Expired - Lifetime
Application number
DE69905903T
Other languages
English (en)
Other versions
DE69905903T2 (de
Inventor
Koppenhagen Juanita E Van
Herbert Benson Scher
Kuo-Shin Lee
Ian M Shirley
Philip P Wade
Richard R Follows
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Syngenta Ltd
Original Assignee
Syngenta Ltd
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 Syngenta Ltd filed Critical Syngenta Ltd
Publication of DE69905903D1 publication Critical patent/DE69905903D1/de
Application granted granted Critical
Publication of DE69905903T2 publication Critical patent/DE69905903T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • A01N25/08—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 containing solids as carriers or diluents
    • A01N25/10—Macromolecular compounds
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Pest Control & Pesticides (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Plant Pathology (AREA)
  • Environmental Sciences (AREA)
  • Toxicology (AREA)
  • Agronomy & Crop Science (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Fertilizers (AREA)
  • Fats And Perfumes (AREA)
DE69905903T 1998-07-30 1999-07-28 Mikrokapseln mit von säuren ausgelöste freisetzung Expired - Lifetime DE69905903T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12633398A 1998-07-30 1998-07-30
PCT/GB1999/002466 WO2000005952A1 (en) 1998-07-30 1999-07-28 Acid-triggered release microcapsules

Publications (2)

Publication Number Publication Date
DE69905903D1 true DE69905903D1 (de) 2003-04-17
DE69905903T2 DE69905903T2 (de) 2003-11-06

Family

ID=22424247

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69905903T Expired - Lifetime DE69905903T2 (de) 1998-07-30 1999-07-28 Mikrokapseln mit von säuren ausgelöste freisetzung

Country Status (27)

Country Link
EP (1) EP1100327B1 (de)
JP (2) JP4619535B2 (de)
KR (1) KR100621473B1 (de)
CN (1) CN1223268C (de)
AR (1) AR023325A1 (de)
AT (1) ATE234004T1 (de)
AU (1) AU757402B2 (de)
BG (1) BG64638B1 (de)
BR (1) BR9912624B1 (de)
CA (1) CA2339013C (de)
CZ (1) CZ303590B6 (de)
DE (1) DE69905903T2 (de)
DK (1) DK1100327T3 (de)
EA (1) EA003359B1 (de)
ES (1) ES2190235T3 (de)
HU (1) HU230140B1 (de)
IL (2) IL141066A0 (de)
MX (1) MXPA01001072A (de)
MY (1) MY117587A (de)
NZ (1) NZ509546A (de)
PL (1) PL196973B1 (de)
PT (1) PT1100327E (de)
RO (1) RO121505B1 (de)
SK (1) SK287393B6 (de)
TR (1) TR200100313T2 (de)
TW (1) TWI233776B (de)
WO (1) WO2000005952A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001247408A (ja) * 2000-03-08 2001-09-11 Hodogaya Chem Co Ltd 酸溶解性ポリマーを用いた摂食性害虫駆除剤組成物
JP4824158B2 (ja) * 2000-10-06 2011-11-30 日本エンバイロケミカルズ株式会社 塗料組成物
AU2005221166C1 (en) 2004-03-10 2015-07-02 Monsanto Technology Llc Herbicidal compositions containing N-phosphonomethyl glycine and an auxin herbicide
CA2570254A1 (en) * 2004-06-14 2005-12-29 Monsanto Technology Llc Microcapsules having activated release of core material therein
US20080254082A1 (en) 2005-09-27 2008-10-16 Sol-Gel Technologies Ltd. Methods for Crop Protection
JP2012512025A (ja) 2008-12-17 2012-05-31 ダウ コーニング コーポレーション 温度制御放出用のシリケートシェルマイクロカプセルの懸濁液
AU2010213530B2 (en) 2009-02-13 2015-09-03 Monsanto Technology Llc Encapsulation of herbicides to reduce crop injury
WO2011019652A2 (en) 2009-08-10 2011-02-17 Monsanto Technology Llc Low volatility auxin herbicide formulations
CA2806388C (en) 2010-08-18 2019-04-02 Monsanto Technology Llc Early applications of encapsulated acetamides for reduced injury in crops
CA2835391A1 (en) * 2011-06-01 2012-12-06 Basf Se Method of preparing an aqueous tank mix comprising a base
US9206381B2 (en) 2011-09-21 2015-12-08 Ecolab Usa Inc. Reduced misting alkaline cleaners using elongational viscosity modifiers
BR122019001044B1 (pt) 2011-10-26 2019-08-27 Monsanto Technology Llc sais herbicidas de auxina, mistura de aplicação herbicida compreendendo os mesmos para uso na eliminação e controle do crescimento de plantas indesejadas, bem como métodos de controle de plantas indesejadas e de plantas suscetíveis ao herbicida de auxina
AR091268A1 (es) 2012-06-04 2015-01-21 Monsanto Technology Llc Composiciones herbicidas concentradas acuosas que contienen sales de glifosato y sales de dicamba
PL2961276T3 (pl) 2013-02-27 2019-01-31 Monsanto Technology Llc Mieszanki zbiornikowe zawierające sól glifosatu i sól dikamby o poprawionej lotności
BR112016016650B1 (pt) 2014-01-27 2021-04-13 Monsanto Technology Llc Composições de concentrados de herbicidas aquosos
US9637708B2 (en) 2014-02-14 2017-05-02 Ecolab Usa Inc. Reduced misting and clinging chlorine-based hard surface cleaner
AU2016251352A1 (en) * 2015-04-23 2017-11-09 Basf Se Agroformulation of microcapsules with sulfonate and codispersant
EP3112016A1 (de) * 2015-07-02 2017-01-04 Basf Se Mikrokapseln mit benzoxazinonen
ES2808999T3 (es) 2016-05-23 2021-03-02 Ecolab Usa Inc Composiciones de limpieza antisépticas y desinfectantes alcalinas y neutras con reducción de la formación de neblina a través del uso de polímeros de emulsión de agua en aceite de alto peso molecular
AU2017269273B2 (en) 2016-05-23 2019-06-20 Ecolab Usa Inc. Reduced misting acidic cleaning, sanitizing, and disinfecting compositions via the use of high molecular weight water-in-oil emulsion polymers
EP3298895A1 (de) * 2016-09-22 2018-03-28 Greenseal Research Ltd Biozide mikrokapseln zur kontrolle von biobewuchs
JP2020510729A (ja) 2017-03-01 2020-04-09 エコラボ ユーエスエー インコーポレイティド 高分子量ポリマーによって低減した吸入ハザードの消毒剤および殺菌剤
AU2018284252B2 (en) 2017-06-13 2023-08-17 Monsanto Technology Llc Microencapsulated herbicides
AU2020215044A1 (en) 2019-01-30 2021-08-12 Monsanto Technology Llc Microencapsulated acetamide herbicides
JP2022540474A (ja) 2019-07-12 2022-09-15 エコラボ ユーエスエー インコーポレイティド アルカリ可溶性エマルジョンポリマーの使用によりミストが低減したアルカリ性洗浄剤
CN114616052A (zh) * 2019-11-05 2022-06-10 株式会社Lg生活健康 自然降解性微胶囊及其制备方法
CN111296429A (zh) * 2020-03-27 2020-06-19 仲恺农业工程学院 一种具有光响应性昆虫病毒杀虫剂及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1165636A (en) * 1981-07-20 1984-04-17 George B. Beestman Encapsulation by interfacial polycondensation of polymethylene polyphenylisocyanate with a poly- functional amine in presence of a lignin sulfonate emulsifier
AR240875A1 (es) * 1984-01-09 1991-03-27 Stauffer Chemical Co Procedimiento para producir capsulas de poliurea de dimensiones multiples que contienen un material inmiscible en agua en su interior y las capsulas resultantes
DE3685920D1 (de) * 1985-09-13 1992-08-13 Ciba Geigy Ag Verfahren zur herstellung von mikrokapseln.
JPH02111434A (ja) * 1988-10-19 1990-04-24 Fuji Photo Film Co Ltd マイクロカプセル
KR100313589B1 (ko) * 1993-02-09 2002-11-29 노바티스 아게 미세캡슐의 제조방법
JP3566336B2 (ja) * 1993-04-22 2004-09-15 鈴木油脂工業株式会社 ｐＨ感受溶解性マイクロカプセル及びこれを含有する化粧料
ATE167980T1 (de) * 1993-11-15 1998-07-15 Zeneca Ltd Mikrokapseln, die suspensionen von biologisch aktiven verbindungen enthalten
CN1153513C (zh) * 1995-06-07 2004-06-16 辛根塔有限公司 微囊农药的干燥水可分散组合物
DE19548025A1 (de) * 1995-12-21 1997-06-26 Bayer Ag Verfahren zur Herstellung abbaubarer Mikrokapseln
EP0902724B1 (de) * 1996-05-23 2001-12-05 Syngenta Limited Mikroverkapselte zusammensetzungen
US6022501A (en) * 1996-08-15 2000-02-08 American Cyanamid Company pH-sensitive microcapsules

Also Published As

Publication number Publication date
CN1317928A (zh) 2001-10-17
HUP0104417A3 (en) 2003-03-28
EP1100327B1 (de) 2003-03-12
AR023325A1 (es) 2002-09-04
CZ2001299A3 (cs) 2001-12-12
AU5177199A (en) 2000-02-21
AU757402B2 (en) 2003-02-20
JP2011037864A (ja) 2011-02-24
BR9912624A (pt) 2001-04-24
BG105281A (en) 2001-10-31
TR200100313T2 (tr) 2001-06-21
PL345777A1 (en) 2002-01-02
HUP0104417A2 (hu) 2002-04-29
CN1223268C (zh) 2005-10-19
SK1362001A3 (en) 2001-10-08
WO2000005952A1 (en) 2000-02-10
HU230140B1 (hu) 2015-09-28
KR20010087164A (ko) 2001-09-15
MXPA01001072A (es) 2002-08-20
CA2339013C (en) 2009-06-30
PL196973B1 (pl) 2008-02-29
MY117587A (en) 2004-07-31
NZ509546A (en) 2004-01-30
BR9912624B1 (pt) 2013-12-03
EA003359B1 (ru) 2003-04-24
JP2002521398A (ja) 2002-07-16
DK1100327T3 (da) 2003-07-07
RO121505B1 (ro) 2007-10-30
EP1100327A1 (de) 2001-05-23
BG64638B1 (bg) 2005-10-31
EA200100190A1 (ru) 2001-08-27
PT1100327E (pt) 2003-06-30
SK287393B6 (sk) 2010-08-09
ES2190235T3 (es) 2003-07-16
IL141066A0 (en) 2002-02-10
ATE234004T1 (de) 2003-03-15
CA2339013A1 (en) 2000-02-10
DE69905903T2 (de) 2003-11-06
CZ303590B6 (cs) 2012-12-27
KR100621473B1 (ko) 2006-09-22
IL141066A (en) 2007-07-24
JP4619535B2 (ja) 2011-01-26
TWI233776B (en) 2005-06-11

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Legal Events

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