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WO2011128236A3 - Process for preparing diluted agrochemical spray formulations with improved drift control - Google Patents

Process for preparing diluted agrochemical spray formulations with improved drift control Download PDF

Info

Publication number
WO2011128236A3
WO2011128236A3 PCT/EP2011/055344 EP2011055344W WO2011128236A3 WO 2011128236 A3 WO2011128236 A3 WO 2011128236A3 EP 2011055344 W EP2011055344 W EP 2011055344W WO 2011128236 A3 WO2011128236 A3 WO 2011128236A3
Authority
WO
WIPO (PCT)
Prior art keywords
spray formulations
drift control
agrochemical spray
improved drift
diluted agrochemical
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.)
Ceased
Application number
PCT/EP2011/055344
Other languages
French (fr)
Other versions
WO2011128236A2 (en
Inventor
Rocco Di Modugno
Valentina Langella
Giovanni Floridi
Giuseppe Li Bassi
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.)
Lamberti SpA
Original Assignee
Lamberti SpA
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 Lamberti SpA filed Critical Lamberti SpA
Publication of WO2011128236A2 publication Critical patent/WO2011128236A2/en
Publication of WO2011128236A3 publication Critical patent/WO2011128236A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • A01N25/30—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 characterised by the surfactants
    • 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
    • A01N25/06—Aerosols

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Agronomy & Crop Science (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The present invention relates to a process for the preparation of diluted agrochemical spray formulations with improved drift control comprising a hydrophobically modified hydroxypropyl guar drift control agent and the use in agriculture of the above spray formulations.
PCT/EP2011/055344 2010-04-14 2011-04-06 Process for preparing diluted agrochemical spray formulations with improved drift control Ceased WO2011128236A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITVA2010A000035 2010-04-14
ITVA2010A000035A IT1400454B1 (en) 2010-04-14 2010-04-14 PROCESS FOR THE PREPARATION OF AGROCHIMIC FORMULATIONS DILUTED WITH BETTER CONTROL OF THE SPRAY DISPERSION

Publications (2)

Publication Number Publication Date
WO2011128236A2 WO2011128236A2 (en) 2011-10-20
WO2011128236A3 true WO2011128236A3 (en) 2012-03-22

Family

ID=42829366

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/055344 Ceased WO2011128236A2 (en) 2010-04-14 2011-04-06 Process for preparing diluted agrochemical spray formulations with improved drift control

Country Status (2)

Country Link
IT (1) IT1400454B1 (en)
WO (1) WO2011128236A2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107708417A (en) * 2015-04-14 2018-02-16 罗地亚经营管理公司 The liquid with water regulation is reduced without ammonia adjuvant and Pestcidal compositions for drifting about
CN109699640A (en) * 2018-12-19 2019-05-03 深圳诺普信农化股份有限公司 A kind of unmanned plane aerosol spraying spray adjuvants and the preparation method and application thereof
RU2711982C2 (en) * 2015-02-06 2020-01-23 Ламберти Спа Aqueous auxiliary concentrates with improved drift of spraying
RU2735864C2 (en) * 2016-05-11 2020-11-09 Басф Се Aqueous agricultural composition having an improved drift characteristic of spraying

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVA20110040A1 (en) * 2011-12-23 2013-06-24 Lamberti Spa AQUEOUS CONCENTRATES OF ADIUVANTS WITH BEST PROPERTIES OF SPRAY DISPERSION
ITVA20130045A1 (en) * 2013-08-09 2015-02-10 Lamberti Spa AGROCHIMIC FORMULATIONS WITH BETTER CONTROL OF SPRAY DISPERSION
US20160374334A1 (en) * 2015-06-29 2016-12-29 Lamberti Spa Method for reducing spray drift
EP3994990A1 (en) * 2020-11-08 2022-05-11 Bayer AG Agrochemical composition with improved drift, spreading and uptake properties
EP3994992A1 (en) * 2020-11-08 2022-05-11 Bayer AG Low drift, rainfastness, high uptake and ulv tank mix adjuvant formulation
EP3994987A1 (en) * 2020-11-08 2022-05-11 Bayer AG Agrochemical composition with improved drift and uptake properties
EP3994993A1 (en) * 2020-11-08 2022-05-11 Bayer Aktiengesellschaft Low drift, rainfastness, high spreading and ulv tank mix adjuvant formulation
EP3994988A1 (en) * 2020-11-08 2022-05-11 Bayer AG Agrochemical composition with improved drift, spreading and rainfastness properties
EP3994985A1 (en) * 2020-11-08 2022-05-11 Bayer Aktiengesellschaft Agrochemical composition with improved drift properties
EP3994995A1 (en) * 2020-11-08 2022-05-11 Bayer Aktiengesellschaft Low drift, rainfastness, high spreading, high uptake and ulv tank mix adjuvant formulation
EP3994994A1 (en) * 2020-11-08 2022-05-11 Bayer Aktiengesellschaft Low drift, rainfastness, high spreading, high uptake and ulv tank mix adjuvant formulation
EP3994989A1 (en) * 2020-11-08 2022-05-11 Bayer AG Agrochemical composition with improved drift, rainfastness and uptake properties
EP3994991A1 (en) * 2020-11-08 2022-05-11 Bayer Aktiengesellschaft Agrochemical composition with improved drift, spreading, uptake and rainfastness properties

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4396417A (en) * 1976-03-27 1983-08-02 Petrolite Corporation Non-Newtonian agricultural formulations
EP0323627A2 (en) * 1987-12-29 1989-07-12 FRATELLI LAMBERTI S.p.A. Modified galactomannans and process for their preparation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5550224A (en) 1994-01-03 1996-08-27 Hazen; James L. Guar as a drift control agent
DE10007044A1 (en) 2000-02-16 2001-08-23 Clariant Gmbh Copolymers and their use as drift control agents
ITVA20040031A1 (en) 2004-08-05 2004-11-05 Lamberti Spa HIGH DISSOLUTION SPEED HYDROXIALKYL GUAR DERIVATIVES

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4396417A (en) * 1976-03-27 1983-08-02 Petrolite Corporation Non-Newtonian agricultural formulations
EP0323627A2 (en) * 1987-12-29 1989-07-12 FRATELLI LAMBERTI S.p.A. Modified galactomannans and process for their preparation

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2711982C2 (en) * 2015-02-06 2020-01-23 Ламберти Спа Aqueous auxiliary concentrates with improved drift of spraying
CN107708417A (en) * 2015-04-14 2018-02-16 罗地亚经营管理公司 The liquid with water regulation is reduced without ammonia adjuvant and Pestcidal compositions for drifting about
CN107708417B (en) * 2015-04-14 2021-09-07 罗地亚经营管理公司 Liquid ammonia-free adjuvant and agricultural compositions for drift reduction and water conditioning
RU2735864C2 (en) * 2016-05-11 2020-11-09 Басф Се Aqueous agricultural composition having an improved drift characteristic of spraying
CN109699640A (en) * 2018-12-19 2019-05-03 深圳诺普信农化股份有限公司 A kind of unmanned plane aerosol spraying spray adjuvants and the preparation method and application thereof

Also Published As

Publication number Publication date
WO2011128236A2 (en) 2011-10-20
IT1400454B1 (en) 2013-05-31
ITVA20100035A1 (en) 2011-10-15

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