Page 61 - WINGS OF AGRI-INNOVATIONS

20. Process for The Preparation of Mono/Di/Polyol Ester Pesticides 21. A Process For The Preparation Of Mosquito Larvicidal Formulations Based On Rabdosia Melissoides

Patent Number 218031 Ingredients
Date Of Certificate Issue 29/04/2008 Patent Number 218311
Post Grant Journal Date 09/05/2008 Date Of Certificate Issue 26/05/2008
Publication Number 39/2007 Post Grant Journal Date 13/06/2008
Publication Date 28/09/2007 Publication Number 4/2006
Publication Type INA Publication Date 27/01/2006
Application Number 847/DEL/2003 Publication Type INA
Application Filing Date 27/06/2003 Application Number 454/DEL/2001
Field Of Invention CHEMICAL Application Filing Date 04/04/2001
Classification (IPC) A01N 27/00 Field Of Invention AGROCHEMICALS

Inventor DR. PARAJ SHUKLA, DR. BALRAJ SINGH PARMAR, Classification (IPC) A01N 43/00
DR. SURESH WALIA Inventor DR. LALIT KUMAR, DR. BALRAJ SINGH
PARMAR
Abstract:
Abstract:
The invention relates to the development of a process for the preparation of novel pesticidal mono-,di- The invention relates to the preparation of Emulsifiable Concentrate formulation of the essential oil of
and/or polyol esters characterized by the reaction of compound(s) containing the diol or polyol moiety with Rabdosiametissoides Benth (Syn. Plectranthusmelissoides Benth) or its chemical ingredients such as
another compound containing acyl moiety RCO- and/or aroyl moiety ArCO- wherein the reaction is carried thymol, p. cymene or others employing a formulation solvent such as cyclohexanone, aromax, iomax,
out in an inert aprotic solvent and a need based presence of a catalyst at temperature range of 15-100 °C and xylene, ceenine etc. and ionic or non-ionic or blends of ionic, non-ionic and ionic and non-ionic surfactants,
wherein the linkage in reference is formed as a result of condensation of these moieties. These compounds and homogenising the product to obtain the final concentrate which is used for pest control after dilution
are either mono-, di-, tri- or poly alkanoate or mixture of two or more of such products. The compounds in water to the required strength.
either as such or in different solid or liquid formulations exhibit considerable activity against different pests
particularly the root knot nematode Meloidogynae incognita, reniform nematode Rotylenchulus reniformis,
and phytophagous fungi Rhizoctonia solani and Sclerotia rolfsii infecting agricultural crops.

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