BRPI0407639A - método para preparação de gránulos dispersìveis em água - Google Patents

método para preparação de gránulos dispersìveis em água

Info

Publication number
BRPI0407639A
BRPI0407639A BRPI0407639-7A BRPI0407639A BRPI0407639A BR PI0407639 A BRPI0407639 A BR PI0407639A BR PI0407639 A BRPI0407639 A BR PI0407639A BR PI0407639 A BRPI0407639 A BR PI0407639A
Authority
BR
Brazil
Prior art keywords
water dispersible
fluid streams
preparing water
dispersible granules
melting point
Prior art date
Application number
BRPI0407639-7A
Other languages
English (en)
Inventor
Hans-Peter Krause
Gerhard Schnabel
Roland Deckwer
Detlev Haase
Thomas Pelednie
Dieter Reinig
Original Assignee
Bayer Cropscience Gmbh
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 Gmbh filed Critical Bayer Cropscience Gmbh
Publication of BRPI0407639A publication Critical patent/BRPI0407639A/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
    • A01N25/12—Powders or granules
    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
    • 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
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
    • A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
    • 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
    • A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
    • A01N47/36—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< directly attached to at least one heterocyclic ring; Thio analogues thereof
    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B01J2/04—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a gaseous medium

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)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Fertilizers (AREA)

Abstract

"MéTODO PARA PREPARAçãO DE GRáNULOS DISPERSìVEIS EM áGUA". A presente invenção refere-se a um método para preparação de agentes em grânulos de proteção de planta dispersíveis em água compreendendo, as etapas, A. borrifo de dois ou mais fluxos de fluido separados em um dispositivo de aglomeração, no qual a) pelo menos um dos fluxos de fluido compreende um ou mais ingredientes ativos agroquímicos com um ponto de fusão de 120<198>C ou acima, e b) pelo menos um dos fluxos do fluido compreende um ou mais ingredientes ativos agroquímicos com um ponto de fusão menor do que 120<198>C e um ou mais veículos, e B. aglomeração.
BRPI0407639-7A 2003-02-19 2004-02-11 método para preparação de gránulos dispersìveis em água BRPI0407639A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10307078A DE10307078A1 (de) 2003-02-19 2003-02-19 Verfahren zur Herstellung von wasserdispergierbaren Granulaten
PCT/EP2004/001255 WO2004073403A1 (de) 2003-02-19 2004-02-11 Verfahren zur herstellung von wasserdispergierbaren granulaten

Publications (1)

Publication Number Publication Date
BRPI0407639A true BRPI0407639A (pt) 2006-02-21

Family

ID=32841721

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0407639-7A BRPI0407639A (pt) 2003-02-19 2004-02-11 método para preparação de gránulos dispersìveis em água

Country Status (13)

Country Link
US (1) US20060234863A1 (pt)
EP (1) EP1596654A1 (pt)
JP (1) JP2006517935A (pt)
KR (1) KR20050102662A (pt)
CN (1) CN100333640C (pt)
AU (1) AU2004212689A1 (pt)
BR (1) BRPI0407639A (pt)
CA (1) CA2516416A1 (pt)
DE (1) DE10307078A1 (pt)
EA (1) EA008142B1 (pt)
MX (1) MXPA05008870A (pt)
WO (1) WO2004073403A1 (pt)
ZA (1) ZA200506603B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004047927A1 (de) † 2004-10-01 2006-04-06 Bayer Cropscience Gmbh Wässrige Dispersionen enthaltend Diflufenican
EP1836894A1 (de) * 2006-03-25 2007-09-26 Bayer CropScience GmbH Neue Sulfonamid-haltige feste Formulungen
CN101262770A (zh) * 2005-09-08 2008-09-10 拜尔作物科学股份公司 新型的含磺酰胺的固体配制剂
AU2006289407A1 (en) * 2005-09-08 2007-03-15 Bayer Cropscience Ag Novel sulfonamide-containing solid formulations
EP1902618A1 (de) * 2006-08-17 2008-03-26 Bayer CropScience AG Verfahren zur Herstellung von Sulfonamidsalzen
AR071339A1 (es) * 2008-02-05 2010-06-16 Arysta Lifescience North Ameri Formulacion solida de compuesto activo de baja fusion
EP2147600A1 (en) 2008-07-21 2010-01-27 Bayer CropScience AG Method for weed control in lawn
CN103651341B (zh) * 2013-12-27 2016-06-15 山东省农药科学研究院 含百草枯二氯化物的颗粒剂及其制备方法
CN103766346B (zh) * 2013-12-27 2015-08-26 山东省农药科学研究院 含百草枯二氯化物的水分散性颗粒剂及其制备方法
CN110529310B (zh) * 2019-09-24 2024-04-02 西华大学 一种高熔点脂肪酸甲酯或乙酯供油系统
CN116806821B (zh) * 2023-06-27 2026-01-23 山东京博农化科技股份有限公司 一种包含高熔点原药和低熔点原药的水分散粒剂的加工方法
CN118615729A (zh) * 2024-05-22 2024-09-10 南通江山农药化工股份有限公司 一种除草剂的连续化生产喷雾干燥工艺

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2591069B1 (fr) * 1985-12-09 1988-03-18 Produits Ind Cie Fse Produits herbicides a base d'esters de bromoxynil et/ou d'ioxynil
DE3918288A1 (de) * 1989-06-05 1990-12-06 Hoechst Ag Herbizide mittel
US5230892A (en) * 1990-08-24 1993-07-27 Bayer Aktiengesellschaft Solid formulations
DE4120694A1 (de) * 1990-08-24 1992-02-27 Bayer Ag Feststoff-formulierungen
RO117587B1 (ro) * 1991-07-12 2002-05-30 Hoechst Ag Compozitie erbicida, procedeu de obtinere a acesteia si metoda pentru controlul plantelor nedorite
CN1074646C (zh) * 1992-10-06 2001-11-14 国际壳牌研究有限公司 除草剂混合物
DE4304405A1 (de) * 1993-02-15 1994-08-18 Bayer Ag Verfahren zur kontinuierlichen Wirbelschichtagglomeration
DE19514187C1 (de) * 1995-04-21 1996-05-15 Degussa Verfahren und Vorrichtung zur Herstellung von Granulaten durch Wirbelschicht-Sprühgranulation
DE19520839A1 (de) * 1995-06-08 1996-12-12 Hoechst Schering Agrevo Gmbh Herbizide Mittel mit 4-Iodo-2-[3- (4-methoxy-6-methyl-1,3,5-triazin-2-yl) ureidosulfonyl] -benzoesäureestern
DE19613395A1 (de) * 1996-04-03 1997-10-09 Basf Ag Granulate hygroskopischer, wasserlöslicher Produkte
TW529910B (en) * 1997-01-30 2003-05-01 Basf Ag Solid mixtures based on sulfonylureas and adjuvants
EP0971590B1 (de) * 1997-03-24 2003-05-28 Basf Aktiengesellschaft Feste mischungen auf der basis von sulfonylharnstoffen und adjuvantien
DE10036002A1 (de) * 2000-07-25 2002-02-14 Aventis Cropscience Gmbh Herbizide Mittel

Also Published As

Publication number Publication date
MXPA05008870A (es) 2005-11-16
EA200501300A1 (ru) 2006-02-24
EA008142B1 (ru) 2007-04-27
DE10307078A1 (de) 2004-09-09
JP2006517935A (ja) 2006-08-03
CN100333640C (zh) 2007-08-29
CA2516416A1 (en) 2004-09-02
EP1596654A1 (de) 2005-11-23
KR20050102662A (ko) 2005-10-26
ZA200506603B (en) 2007-01-31
AU2004212689A1 (en) 2004-09-02
CN1764373A (zh) 2006-04-26
WO2004073403A1 (de) 2004-09-02
US20060234863A1 (en) 2006-10-19

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A, 7A E 8A 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 PUBLICADO NA RPI 2159 DE 22/05/2012.