BR0316838A - Método para aumentar a estabilidade de uma suspensão em partìculas, e, suspensão em partìculas - Google Patents

Método para aumentar a estabilidade de uma suspensão em partìculas, e, suspensão em partìculas

Info

Publication number
BR0316838A
BR0316838A BR0316838-7A BR0316838A BR0316838A BR 0316838 A BR0316838 A BR 0316838A BR 0316838 A BR0316838 A BR 0316838A BR 0316838 A BR0316838 A BR 0316838A
Authority
BR
Brazil
Prior art keywords
suspended
polymeric stabiliser
aqueous phase
particulate suspension
cross
Prior art date
Application number
BR0316838-7A
Other languages
English (en)
Other versions
BR0316838B1 (pt
Inventor
Alexander Mark Heming
Ian Malcolm Shirley
Peter David Winn
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 BR0316838A publication Critical patent/BR0316838A/pt
Publication of BR0316838B1 publication Critical patent/BR0316838B1/pt

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
    • A01N25/08—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
    • 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
    • A01N25/02—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 liquids as carriers, diluents or solvents
    • A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Environmental Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Polarising Elements (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Graft Or Block Polymers (AREA)
  • Steroid Compounds (AREA)
  • Colloid Chemistry (AREA)

Abstract

"MéTODO PARA AUMENTAR A ESTABILIDADE DE UMA SUSPENSãO EM PARTìCULAS, E, SUSPENSãO EM PARTìCULAS". A estabilidade de uma suspensão em partículas, que compreende uma fase aquosa não contendo substancialmente nenhum solvente orgânico miscível tendo suspenso no mesmo um sólido agroquímico substancialmente solúvel na referida fase aquosa é aumentada por (i) formação de um estabilizador polimérico tendo uma porção hidrofílica e uma porção hidrofóbica através da polimerização de uma pluralidade de monómeros vinílicos, não sendo exclusivamente ésteres vinílicos ou os seus produtos hidrolisados, pelo menos alguns dos quais contêm grupos funcionais capazes de serem submetidos a reação de reticulação e (ii) reação do referido estabilizador polimérico com uma ou mais substâncias contidas (dissolvidas ou suspensas) na fase aquosa, capazes de serem submetidas a uma reação de reticulação com os referidos grupos funcionais, em que a razão, em peso, de (a) o estabilizador polimérico antes da reticulação para (b) a substância agroquímica suspensa é inferior a 1 parte de estabilizador polimérico por 5 partes de substância agroquímica suspensa.
BRPI0316838-7A 2002-12-06 2003-12-05 Método para aumentar a estabilidade de uma suspensão em partículas, e, suspensão em partículas BR0316838B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0228537.7 2002-12-06
GBGB0228537.7A GB0228537D0 (en) 2002-12-06 2002-12-06 Particulate suspensions
PCT/GB2003/005291 WO2004052099A2 (en) 2002-12-06 2003-12-05 Particulate suspensions

Publications (2)

Publication Number Publication Date
BR0316838A true BR0316838A (pt) 2005-10-18
BR0316838B1 BR0316838B1 (pt) 2014-08-12

Family

ID=9949232

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0316838-7A BR0316838B1 (pt) 2002-12-06 2003-12-05 Método para aumentar a estabilidade de uma suspensão em partículas, e, suspensão em partículas

Country Status (21)

Country Link
US (1) US20060116290A1 (pt)
EP (1) EP1569512B1 (pt)
JP (2) JP4791042B2 (pt)
CN (1) CN1744815B (pt)
AT (1) ATE354955T1 (pt)
AU (1) AU2003292383C1 (pt)
BR (1) BR0316838B1 (pt)
CA (1) CA2508553C (pt)
DE (1) DE60312209T2 (pt)
DK (1) DK1569512T3 (pt)
EA (1) EA008597B1 (pt)
ES (1) ES2279176T3 (pt)
GB (1) GB0228537D0 (pt)
IL (1) IL168970A (pt)
MX (1) MXPA05005865A (pt)
NO (1) NO332178B1 (pt)
NZ (1) NZ540079A (pt)
PT (1) PT1569512E (pt)
RS (1) RS50910B (pt)
WO (1) WO2004052099A2 (pt)
ZA (1) ZA200504014B (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0505569D0 (en) * 2005-03-18 2005-04-27 Syngenta Ltd Formulations
WO2007109051A2 (en) * 2006-03-15 2007-09-27 Huntsman Petrochemical Corporation Comb polymer derivatives of polyetheramines useful as agricultural dispersants
WO2008040786A1 (de) * 2006-10-05 2008-04-10 Basf Se Kammpolymere und ihre verwendung zur herstellung von wirk- oder effektstoffformulierungen
UY31209A1 (es) * 2007-07-06 2009-01-30 Basf Se Uso de homo y copolimeros para la estabilización de formulaciones de principios activos
DE102007060175A1 (de) * 2007-12-13 2009-06-18 Johannes Gutenberg-Universität Mainz Quartärnisierung des Zusatzstoffs Aminoalkyl Methacrylat Copolymer E zur Verbesserung der Permeabilität und Löslichkeit von Arzneistoffen
GB0818747D0 (en) * 2008-10-13 2008-11-19 Univ Nottingham Biocompatible responsive materials
JP5941406B2 (ja) * 2009-07-14 2016-06-29 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 有機殺有害生物化合物の水性懸濁液を調製するための方法
MX347598B (es) * 2010-07-20 2017-05-03 C-Ip S A * Suspension de compuesto que contiene boro.
US20140050687A1 (en) 2011-04-28 2014-02-20 Estman Chemical Company Betaine esters and process for making and using
US20120277324A1 (en) * 2011-04-28 2012-11-01 Eastman Chemical Company Betaine esters and process for making and using
US10465147B2 (en) * 2011-10-17 2019-11-05 Agency For Science, Technology And Research Copolymers
KR101745942B1 (ko) * 2012-12-12 2017-06-27 한국전자통신연구원 카본 블랙의 표면 개질 방법 및 카본 블랙을 포함하는 표시 장치
JP6535192B2 (ja) * 2015-03-25 2019-06-26 株式会社日本触媒 抗菌剤
BR112020008116A2 (pt) * 2017-10-31 2020-11-03 The University Of Sydney partículas de clorotalonil revestidas e seu processo de preparação, composição agroquímica compreendendo referidas partículas, método para controlar ou prevenir infestação de plantas úteis por microrganismos fitopatogênicos e método para reduzir a toxicidade por inalação de partículas de clorotalonil ou composições compreendendo as mesmas
GB201805083D0 (en) * 2018-03-28 2018-05-09 Croda Int Plc Agrochemical polymer dispersants
US20210024415A1 (en) * 2018-05-31 2021-01-28 Sika Technology Ag Method for producing well defined comb polymers
CN109619103B (zh) * 2018-10-31 2021-03-16 塔里木大学 一种离子型高分子棉花打顶剂及其制备方法
JP6914571B1 (ja) * 2021-03-04 2021-08-04 竹本油脂株式会社 粒状農薬組成物用分散剤及びそれを含む粒状農薬組成物
CN115155337B (zh) * 2022-06-29 2023-10-27 福州大学 一种三维多孔交联阴离子交换膜的制备方法
CN116515036B (zh) * 2023-04-28 2023-10-24 济源市鲁泰纳米材料有限公司 一种用于包覆纳米氧化锌的聚合物材料及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0007731A3 (en) * 1978-07-28 1980-02-20 Imperial Chemical Industries Plc Process for the production of dispersions of hydrophobic particulate solids (e.g. pesticides) and the particulate dispersions thus obtained
US6262152B1 (en) * 1998-10-06 2001-07-17 E. I. Du Pont De Nemours And Company Particles dispersed w/polymer dispersant having liquid soluble and cross-linkable insoluble segments
GB0114197D0 (en) * 2001-06-11 2001-08-01 Syngenta Ltd Reactive polymeric surfactants

Also Published As

Publication number Publication date
AU2003292383A1 (en) 2004-06-30
AU2003292383B2 (en) 2007-12-20
WO2004052099A2 (en) 2004-06-24
CA2508553A1 (en) 2004-06-24
EP1569512B1 (en) 2007-02-28
GB0228537D0 (en) 2003-01-15
NO20052711L (no) 2005-06-27
ZA200504014B (en) 2006-04-26
ATE354955T1 (de) 2006-03-15
DE60312209T2 (de) 2007-06-28
CN1744815B (zh) 2013-04-17
IL168970A (en) 2009-05-04
PT1569512E (pt) 2007-03-30
CN1744815A (zh) 2006-03-08
NO20052711D0 (no) 2005-06-06
WO2004052099A3 (en) 2004-09-16
EA200500925A1 (ru) 2005-12-29
MXPA05005865A (es) 2005-08-29
BR0316838B1 (pt) 2014-08-12
DE60312209D1 (de) 2007-04-12
RS20050434A (en) 2007-04-10
ES2279176T3 (es) 2007-08-16
DK1569512T3 (da) 2007-06-18
NO332178B1 (no) 2012-07-16
JP2011207894A (ja) 2011-10-20
JP4791042B2 (ja) 2011-10-12
AU2003292383C1 (en) 2008-09-25
EA008597B1 (ru) 2007-06-29
CA2508553C (en) 2012-02-07
US20060116290A1 (en) 2006-06-01
EP1569512A2 (en) 2005-09-07
PL377210A1 (pl) 2006-01-23
RS50910B (sr) 2010-08-31
NZ540079A (en) 2006-12-22
JP2006509028A (ja) 2006-03-16

Similar Documents

Publication Publication Date Title
NO20052711D0 (no) Partikkelsuspensjoner
BR9815112B1 (pt) processo para a preparaÇço de polÍmeros sintÉticos com teor de monâmero residual muito baixo.
FI873236A (fi) Pao findelad vattendispersion baserat papperslim.
BR0306975A (pt) Polìmero associativo, processo para a preparação de um polìmero associativo, e, composição
BR9400027A (pt) Processo para aperfeiçoar polimerizações com um agente de transferência de cadeia
BR9809827A (pt) Método aperfeiçoado de fabricação de polìmeros enxertados.
BRPI0803411A2 (pt) método de produção de uma solução polimérica, solução polimérica, método de produção de uma mistura curável, e, mistura curável
ATE93539T1 (de) Biologisch aktive systeme.
WO2007003782A3 (fr) Nouveaux agents de transfert fonctionnalises pour polymerisation radicalaire controlee raft, procedes raft mettant en œuvre de tels agents de transfert et polymeres susceptibles d'etre obtenus par de tels procedes
ATE97922T1 (de) Harnstoffgruppen enthaltende dispersionspolymerisate auf basis ethylenisch ungesaettigter monomerer, verfahren zu ihrer herstellung und ihre verwendung.
DE59909742D1 (de) Verfahren zur Herstellung wässriger Polymerdispersionen
BR0104340A (pt) Processo para modificar quimicamente a superfìcie de uma partìcula de polìmero, e, partìculas de polìmero de emulsão
ATE42310T1 (de) Verfahren zur herstellung von pulverfoermigen wasserloeslichen polymerisaten und deren verwendung.
ATE259381T1 (de) Verfahren zur herstellung von wasserlöslichen bzw. wasserquellbaren polymerisaten mit sehr niedrigem restmonomergehalt, danach hergestellte produkte und deren verwendung
NO954719L (no) Vannopplöselige polymerer fremstilt av met (akrylamid), etylenisk umettet, alifatisk karboklsylsyre eller salt og polyvinylmonomer og deres anvendelse som törrstyrkeadditiver for papir
CO5040129A1 (es) Polimerizacion mejorada catalizada por acido so molecular a partir de monomeros aromaticos de vinilo
ATE225811T1 (de) Polymere emulgatoren für die vinylchlorid- polymerisation
ATE348118T1 (de) Verfahren zur herstellung von partikelförmigen polymerisaten
DE69627121D1 (de) Chemische modifikation von teilchenförmigen reagenzien nach ihrer synthese
ATE235519T1 (de) Vinylsulfonmodifiziertes polymer
ATE71648T1 (de) Herstellung von polymerbindemitteln fuer dispersionsfarbern.
KR970070032A (ko) 현탁중합에 의한 메타크릴계중합체의 제조방법
TH19262A (th) อนุภาคที่เป็นรูพรุนและเครื่องสำอาง
BR0201073A (pt) Meio de separação; material catalìtico; meio para quìmica combinatória; material veìculo de droga; material sensor e método para proporcionar um meio sólido
BR9712178A (pt) Composição e processos de polimerização de monómeros com adição de vinila, de intermistura de uma dispersão aquosa de polímeros, para produzir partículas poliméricas com adição de vinila sol·veis em água ou entumescíveis em água substancialmente secas, e, de intermistura de uma composição com água para formar uma mistura polimérica aquosa.

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 12/08/2014, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2699 DE 27-09-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.