BR0208797A - Microcápsulas - Google Patents

Microcápsulas

Info

Publication number
BR0208797A
BR0208797A BR0208797-9A BR0208797A BR0208797A BR 0208797 A BR0208797 A BR 0208797A BR 0208797 A BR0208797 A BR 0208797A BR 0208797 A BR0208797 A BR 0208797A
Authority
BR
Brazil
Prior art keywords
microcapsules
core
polyurethane
contain
producing
Prior art date
Application number
BR0208797-9A
Other languages
English (en)
Inventor
Wolfgang Podszun
Joachim Krueger
Joachim Probst
Original Assignee
Bayer Cropscience Ag
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 Bayer Cropscience Ag filed Critical Bayer Cropscience Ag
Publication of BR0208797A publication Critical patent/BR0208797A/pt

Links

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
    • B01J13/04—Making microcapsules or microballoons by physical processes, e.g. drying, spraying
    • 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
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/40—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides
    • 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
    • A01N51/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds having the sequences of atoms O—N—S, X—O—S, N—N—S, O—N—N or O-halogen, regardless of the number of bonds each atom has and with no atom of these sequences forming part of a heterocyclic ring

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Zoology (AREA)
  • Plant Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • Wood Science & Technology (AREA)
  • Pest Control & Pesticides (AREA)
  • Environmental Sciences (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Fireproofing Substances (AREA)

Abstract

"MICROCáPSULAS". A invenção refere-se a novas microcápsulas, que contêm um invólucro de poliuretano e/ou poliuréia e um núcleo de pelo menos uma substância ativa sólida, sendo que no núcleo não há nenhum líquido, a um processo para produção dessas novas microcápsulas e ao uso das mesmas para aplicação das substâncias ativas contidas.
BR0208797-9A 2001-04-10 2002-04-02 Microcápsulas BR0208797A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10117784A DE10117784A1 (de) 2001-04-10 2001-04-10 Mikrokapseln
PCT/EP2002/003617 WO2002083290A1 (de) 2001-04-10 2002-04-02 Mikrokapseln

Publications (1)

Publication Number Publication Date
BR0208797A true BR0208797A (pt) 2004-03-09

Family

ID=7681022

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0208797-9A BR0208797A (pt) 2001-04-10 2002-04-02 Microcápsulas

Country Status (9)

Country Link
US (1) US20040115280A1 (pt)
EP (1) EP1379328A1 (pt)
JP (1) JP2004535276A (pt)
CN (1) CN1501837A (pt)
BR (1) BR0208797A (pt)
CA (1) CA2443682A1 (pt)
DE (1) DE10117784A1 (pt)
MX (1) MXPA03009229A (pt)
WO (1) WO2002083290A1 (pt)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
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AU2006229012B8 (en) 2005-03-28 2011-04-14 Sumitomo Chemical Company, Limited Pesticidal composition
CN100400151C (zh) * 2005-09-09 2008-07-09 浙江大学宁波理工学院 一种着色交联聚氨酯微球的制备方法
US8753676B2 (en) 2006-02-15 2014-06-17 Botanocap Ltd. Applications of microencapsulated essential oils
JP4965899B2 (ja) * 2006-06-01 2012-07-04 住化エンビロサイエンス株式会社 マイクロカプセル剤
CN100482740C (zh) * 2006-09-14 2009-04-29 华明扬 芳香聚脲微胶囊的制备方法
CN100396842C (zh) * 2006-09-14 2008-06-25 华明扬 聚氨酯芳香微胶囊的制备方法
JP2008119684A (ja) * 2006-10-19 2008-05-29 Sumitomo Chemical Co Ltd マイクロカプセルの製造方法及びマイクロカプセル組成物
CN100463936C (zh) * 2006-12-26 2009-02-25 温州大学 一种聚氨酯树脂用微胶囊化红磷制备方法
JP5437811B2 (ja) * 2007-10-31 2014-03-12 日本エンバイロケミカルズ株式会社 マイクロカプセル剤の製造方法
ES2628087T3 (es) * 2010-06-25 2017-08-01 Cognis Ip Management Gmbh Procedimiento para producir microcápsulas
US20130295012A1 (en) 2010-08-30 2013-11-07 President And Fellows Of Harvard College Shear controlled release for stenotic lesions and thrombolytic therapies
EP2497809A1 (en) 2011-03-11 2012-09-12 Rhodia Opérations Encapsulated activator and its use to trigger a gelling system by physical means
EP2589290B1 (en) 2011-11-04 2014-11-26 Endura S.p.a. Microcapsules comprising a pyrethroid and/or neonicontinoid and a synergizing agent
PT106198B (pt) * 2012-03-08 2014-10-07 Sapec Agro S A Formulação inseticida, método para a sua preparação e utilização da mesma
CN102939961B (zh) * 2012-11-06 2014-07-30 绍兴文理学院 一种具有核壳结构的农药微颗粒制剂及其制备方法
MX2015006133A (es) * 2012-11-16 2015-10-26 Basf Se Particula encapsulada.
CN103103804A (zh) * 2012-12-10 2013-05-15 苏州尊元纺织有限公司 一种芳香锦纶织物的生产方法
CN104273122B (zh) * 2013-07-03 2016-08-10 上海追光科技有限公司 长效聚氨酯农药微胶囊的制备方法
CN103394314B (zh) * 2013-07-30 2015-12-23 浙江理工大学 一种聚氨酯包裹精油的微胶囊的制备方法
CN104938483A (zh) * 2015-06-26 2015-09-30 青岛农业大学 一种环境友好型二氧化碳基聚合物载吡虫啉微胶囊及其制备方法
JP6862415B2 (ja) 2015-07-24 2021-04-21 ビーエイエスエフ・ソシエタス・エウロパエアＢａｓｆ Ｓｅ 植物病原性菌類の駆除に有用なピリジン化合物
MX2018002702A (es) 2015-09-03 2018-08-01 Basf Agro Bv Composiciones de microparticulas que comprenden saflufenacil.
CN105284841A (zh) * 2015-11-24 2016-02-03 然晟(上海)实业发展有限公司 一种恶虫威微胶囊及其制备方法
CN105494330A (zh) * 2015-12-01 2016-04-20 然晟(上海)实业发展有限公司 一种复凝聚法制恶虫威微胶囊及其制备方法
CN105696329A (zh) * 2016-01-27 2016-06-22 然晟(上海)实业发展有限公司 一种含恶虫威微胶囊整理剂及应用
EP3500361A4 (en) * 2016-08-17 2020-01-15 Jiangsu Rotam Chemistry Co., Ltd. HERBICIDE COMPOSITION WITH CLOMAZON AND THEIR USE
CN106577739A (zh) * 2016-11-04 2017-04-26 东莞市联洲知识产权运营管理有限公司 一种触破式微胶囊剂及其制备方法
BR112019025526B1 (pt) 2017-06-13 2023-10-03 Monsanto Technology Llc Microcápsula herbicida, seu processo de preparação, composição herbicida aquosa, e métodos para controlar ervas daninhas
CN108124864A (zh) * 2018-02-07 2018-06-08 郑州农达生化制品有限公司 一种稳定型复硝酚钠及其制备方法
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
EP4011208A1 (en) 2020-12-08 2022-06-15 BASF Corporation Microparticle compositions comprising fluopyram
EP4011205A1 (en) 2020-12-08 2022-06-15 Basf Se Microparticle compositions comprising trifludimoxazin

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2166508A5 (pt) * 1971-12-28 1973-08-17 Poudres & Explosifs Ste Nale
CA1112243A (en) * 1978-09-08 1981-11-10 Manfred Bock Process for the preparation of polyisocyanates containing isocyanurate groups and the use thereof
DE3829587A1 (de) * 1988-09-01 1990-03-15 Bayer Ag Beschichtungsmittel, ein verfahren zu ihrer herstellung und die verwendung von ausgewaehlten zweikomponenten-polyurethansystemen als bindemittel fuer derartige beschichtungsmittel
EP0492139B1 (de) * 1990-12-21 1995-10-04 Chemie Linz GmbH Mikrokapseln aus Melamin und deren Verwendung zur flammhemmenden Ausrüstung von Kunststoffen
DE69221601T2 (de) * 1992-01-03 1998-01-15 Ciba Geigy Ag Suspension von Mikrokapseln und Verfahren zu ihrer Herstellung
US5993842A (en) * 1994-12-12 1999-11-30 Zeneca Limited Microcapsules containing suspensions of biologically active compounds
ES2209274T3 (es) * 1998-05-22 2004-06-16 Bayer Aktiengesellschaft Mezclas de poliisocianatos modificadas mediante polieteres dispersables.
US7056522B2 (en) * 1999-07-03 2006-06-06 Termiguard Technologies, Inc. Sustained release pest control products and their applications
DE19947147A1 (de) * 1999-10-01 2001-04-05 Bayer Ag Mikrokapseln
GR1003957B (el) * 2000-08-28 2002-08-06 Syngenta Participations Ag Ελεγχος ζιζανιων που καταστρεφουν το ξυλο με thiamethoxam.

Also Published As

Publication number Publication date
DE10117784A1 (de) 2002-10-17
CN1501837A (zh) 2004-06-02
CA2443682A1 (en) 2002-10-24
WO2002083290A1 (de) 2002-10-24
EP1379328A1 (de) 2004-01-14
MXPA03009229A (es) 2004-01-29
US20040115280A1 (en) 2004-06-17
JP2004535276A (ja) 2004-11-25

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A,6A E 7A ANUIDADES

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2029 DE 24/11/2009.