EP 0984681 A1 20000315 - PROCESS AND COMPOSITIONS PROMOTING BIOLOGICAL EFFECTIVENESS OF EXOGENOUS CHEMICAL SUBSTANCES IN PLANTS
Title (en)
PROCESS AND COMPOSITIONS PROMOTING BIOLOGICAL EFFECTIVENESS OF EXOGENOUS CHEMICAL SUBSTANCES IN PLANTS
Title (de)
VERFAHREN UND ZUSAMMENSETZUNGEN ZUR FÖRDERUNG DER BIOLOGISCHEN EFFEKTIVITÄT EXOGENER CHEMISCHE SUBSTANZEN IN PFLANZEN
Title (fr)
PROCEDE ET COMPOSITIONS AMELIORANT L'EFFICACITE BIOLOGIQUE DE SUBSTANCES CHIMIQUES EXOGENES SUR LES PLANTES
Publication
Application
Priority
- FR 9706917 A 19970530
- US 9811019 W 19980529
- US 8297498 P 19980424
- US 8300598 P 19980424
Abstract (en)
[origin: WO9853680A1] A plant treatment composition for application of an anionic exogenous chemical substance such as glyphosate herbicide to foliage of a plant is provided. The composition is a colloidal suspension having supramolecular aggregates dispersed in an aqueous application medium. The supramolecular aggregates comprise one or more amphiphilic salt(s) having anions of the exogenous chemical substance and cations derived by protonation of one or more amine compound(s) each having formula (I), wherein R<1> and R<2> are independently linear hydrocarbyl chains each having 6 to about 22 carbon atoms, and R<3> is hydrogen, a C1-5 hydrocarbyl group or a linear hydrocarbyl chain no longer than R<1> and no longer than R<2>. The exogenous chemical substance is present in the composition in a first molar amount X<1> in the form of said amphiphilic salt(s) and in a zero or second molar amount X<2> in the form of one or more salt(s) having anions of the exogenous chemical substance and cations derived from one or more base(s) other than an amine compound of formula (I). X<1> as a fraction of (X<1> + X<2>) is about 0.01 to 1. Also provided are a liquid concentrate composition which, upon dilution with water, forms a plant treatment composition, and a process for making such a liquid concentrate composition. Plant treatment compositions of the invention are useful for eliciting a desired biological activity, for example herbicidal activity, in a plant.
IPC 1-7
IPC 8 full level
A01N 25/04 (2006.01); A01N 25/30 (2006.01); A01N 57/20 (2006.01); C07F 9/38 (2006.01)
CPC (source: EP)
A01N 25/04 (2013.01); A01N 25/30 (2013.01); A01N 57/20 (2013.01); C07F 9/3813 (2013.01)
Citation (search report)
See references of WO 9853680A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9853680 A1 19981203; AU 733912 B2 20010531; AU 7707298 A 19981230; BR 9809193 A 20000801; CA 2292430 A1 19981203; EP 0984681 A1 20000315; MX PA00000163 A 20001001; NZ 501367 A 20010629
DOCDB simple family (application)
US 9811019 W 19980529; AU 7707298 A 19980529; BR 9809193 A 19980529; CA 2292430 A 19980529; EP 98925033 A 19980529; MX PA00000163 A 20000103; NZ 50136798 A 19980529