BR0308733A - Método para purificar um pesticida - Google Patents

Método para purificar um pesticida

Info

Publication number
BR0308733A
BR0308733A BR0308733-6A BR0308733A BR0308733A BR 0308733 A BR0308733 A BR 0308733A BR 0308733 A BR0308733 A BR 0308733A BR 0308733 A BR0308733 A BR 0308733A
Authority
BR
Brazil
Prior art keywords
pesticide
purifying
present
crystallization
impurity
Prior art date
Application number
BR0308733-6A
Other languages
English (en)
Other versions
BRPI0308733B1 (pt
Inventor
Charles William Finch
Kenneth Eugene Fersch
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of BR0308733A publication Critical patent/BR0308733A/pt
Publication of BRPI0308733B1 publication Critical patent/BRPI0308733B1/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
    • A01N25/26—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
    • 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
    • A01N25/12—Powders or granules
    • A01N25/14—Powders or granules wettable
    • 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
    • A01N47/08—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 one or more single bonds to nitrogen atoms
    • A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
    • A01N47/20—N-Aryl derivatives thereof
    • 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
    • A01N47/08—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 one or more single bonds to nitrogen atoms
    • A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
    • A01N47/24—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing the groups, or; Thio analogues thereof

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Toxicology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"MéTODO PARA PURIFICAR UM PESTICIDA". A presente invenção descreve um método de purificar um pesticida que inclui: a) fundir um pesticida, sendo que o pesticida inclui pelo menos um ingrediente ativo e pelo menos uma impureza capaz de inibir cristalização; b) revestir o pesticida sobre um substrato para formar uma partícula de pesticida; c) reduzir substancialmente a quantidade de cristalização que inibe impureza por meio de um método azeotrópico; e d) cristalizar o pesticida. Em outra concretização, a presente invenção inclui um método de purificar um pesticida como descrito acima, de tal forma que o pesticida apresenta um ponto de fusão não maior do que cerca de 90<198>C. A invenção também inclui o produto produzido pelo processo acima para o pesticida, N-(2- {[1-(4-clorofenil)- 1H-pirazol-3-il]oximetil} fenil)N-metóxi carbamato de metila.
BRPI0308733A 2002-03-28 2003-03-25 método para purificar um pesticida BRPI0308733B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36841102P 2002-03-28 2002-03-28
PCT/EP2003/003079 WO2003082013A1 (en) 2002-03-28 2003-03-25 Method of purifying a pesticide

Publications (2)

Publication Number Publication Date
BR0308733A true BR0308733A (pt) 2005-01-04
BRPI0308733B1 BRPI0308733B1 (pt) 2015-12-22

Family

ID=28675481

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0308733A BRPI0308733B1 (pt) 2002-03-28 2003-03-25 método para purificar um pesticida

Country Status (17)

Country Link
US (1) US7247175B2 (pt)
EP (1) EP1492406B1 (pt)
JP (1) JP4986380B2 (pt)
CN (1) CN1291650C (pt)
AT (1) ATE375725T1 (pt)
AU (1) AU2003221518A1 (pt)
BR (1) BRPI0308733B1 (pt)
CA (1) CA2480241A1 (pt)
CO (1) CO5611069A2 (pt)
DE (1) DE60316926T2 (pt)
EA (1) EA007588B1 (pt)
IL (1) IL163867A0 (pt)
MX (1) MXPA04008651A (pt)
NZ (1) NZ535337A (pt)
PL (1) PL372264A1 (pt)
WO (1) WO2003082013A1 (pt)
ZA (1) ZA200408697B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR054777A1 (es) 2005-06-20 2007-07-18 Basf Ag Modificaciones cristalinas de piraclostrobina
CN103258874B (zh) * 2013-04-28 2015-08-26 扬州乾照光电有限公司 一种基于图形化锗衬底的三结太阳能电池及其制备方法
CN104365590B (zh) * 2014-12-01 2016-03-30 山东省联合农药工业有限公司 一种连续化的吡唑醚菌酯悬浮剂制备方法
CN106928144A (zh) * 2017-03-16 2017-07-07 上海晓明检测技术服务有限公司 一种高纯度吡唑醚菌酯标准品的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3956500A (en) * 1973-04-03 1976-05-11 Union Carbide Corporation Carbamate pesticidal compositions
EP0191462A1 (en) * 1985-02-13 1986-08-20 Research Association For Utilization Of Light Oil Purification of aziridine-2-carboxylic acid salts
CN1070338C (zh) * 1993-03-19 2001-09-05 纽法姆澳大利亚有限公司 固体、可分散于水的、橙色稳定的氟乐灵制剂
DE4423612A1 (de) * 1994-07-06 1996-01-11 Basf Ag 2-[(Dihydro)pyrazolyl-3'-oxymethylen]-anilide, Verfahren zu ihrer Herstelung und ihre Verwendung
DK0876205T3 (da) * 1995-12-29 2002-08-12 Ciba Spec Chem Water Treat Ltd Partikler med polymerkappe samt deres fremstilling

Also Published As

Publication number Publication date
CN1291650C (zh) 2006-12-27
ZA200408697B (en) 2005-11-10
DE60316926D1 (de) 2007-11-29
DE60316926T2 (de) 2008-07-31
JP4986380B2 (ja) 2012-07-25
CO5611069A2 (es) 2006-02-28
JP2005521703A (ja) 2005-07-21
MXPA04008651A (es) 2005-09-08
EA200401189A1 (ru) 2005-08-25
NZ535337A (en) 2006-03-31
WO2003082013A1 (en) 2003-10-09
EP1492406B1 (en) 2007-10-17
CA2480241A1 (en) 2003-10-09
IL163867A0 (en) 2005-12-18
US20030199394A1 (en) 2003-10-23
AU2003221518A1 (en) 2003-10-13
PL372264A1 (en) 2005-07-11
US7247175B2 (en) 2007-07-24
BRPI0308733B1 (pt) 2015-12-22
CN1642425A (zh) 2005-07-20
EA007588B1 (ru) 2006-12-29
ATE375725T1 (de) 2007-11-15
EP1492406A1 (en) 2005-01-05

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 11A ANUIDADE. PAGAR RESTAURACAO.

B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 NA RPI 2259 DE 22/04/2014

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 22/12/2015, 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 2663 DE 18-01-2022 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.