Huntsman Surfactants Technology Corporation

Huntsman Corporation Australia Pty Limited

Orica Australia Pty Ltd

Ici Australia Limited

Ici Australia Operations Proprietary Limited

Dulux Australia Ltd.

Rodney Walter Parr

Andrew Francis Kirby

David Hayshiv Parris

Phillip Robert Tudor

Keith Moody

Dilek Saylik

Patrick William Houlihan

Elizabeth Ann Salter

Michael Anthony Bajraszewski

Salvatore Lazzaro

John E Swalwell

David V Gibson

David Parris

Kenneth R Deutscher

Esennur E Tasdelen

Jason Sukbeom Hong

Lubos Sadek

Andrew Smethurst

Karen Van Der Sande

Bassam Tannir

Embodiments of the present invention disclose an agricultural composition having an agrochemical active ingredient and at least one cocoalkylpolyamine alkoxylate agent.

Cocoalkylpolyamine alkoxylates as agents for high strength herbicide compositions

Embodiments of the present invention disclose a composition of an electrolyte solution comprising a water-soluble active ingredient; a water-insoluble solid active ingredient; and a dispersant that consists of a polyaminoamide resin, a polyoxyalkylene derivative thereof, a polyglycerol derivative thereof, a polycarbamate derivative thereof and a combination thereof.

Dispersants in high-electrolyte solutions

The present disclosure provides a froth flotation composition including a cycloaliphatic alcohol and a reaction product of the cycloaliphatic alcohol and propylene oxide. The froth flotation composition is especially suited for use in ore and coal flotation processes.

Composition for application as a flotation frother

A method of dispersing an insoluble material in an aqueous solution comprising the following steps: (i) providing a formulation comprising at least one insoluble material and at least one dispersant comprising a water soluble agriculturally acceptable derivative of an alternating copolymer or an agriculturally acceptable salt thereof wherein said alternating copolymer comprises at least one residue of a first comonomer and at least one residue of a second comonomer, wherein said first comonomer comprises &#x3b1;,&#x3b2;-unsaturated oxyacids or anhydrides and said second comonomer comprises olefinic compounds containing one or more polymerizable double bonds; and (ii) dispersing said formulation in an aqueous medium.

Method of dispersing an insoluble material in aqueous solution and agricultural formulation

A novel agricultural formulation includes at least one finely divided solid water-insoluble material and at least one novel dispersant containing a polymer synthesized from first and second comonomers. The first comonomer is an &#x3b1;,&#x3b2;-unsaturated oxyacid or anhydride, and the second comonomer is an olefin having at least one polymerizable double bond. Also disclosed is a method for dispersing a finely divided solid insoluble material, in particular, an active water-insoluble agrochemical principal, in an aqueous solution; a method for treating a substrate with such a material or principal; and a method of making an agrochemical formulation, where the methods are based on application of the novel dispersant to the preparation of aqueous dispersions of the solid material and agrochemical principal.

Method of dispersing an insoluble material in an aqueous solution and an agricultural formulation

A novel agricultural formulation includes at least one finely solid water-insoluble material and at least one novel dispersant containing a polymer synthesized from first and second comonomers. The first comonomer is an &#x3b1;,&#x3b2;-unsaturated oxyacid or anhydride, and the second comonomer is an olefin having at least one polymerizable double bond. Also disclosed is a method for dispersing a finely divided solid insoluble material, in particular, an active water-insoluble agrochemical principal, in an aqueous solution; a method for treating a substrate with such a material or principal; and a method of making an agrochemical formulation, where the methods are based on application of the novel dispersant to the preparation of aqueous dispersions of the solid material and agrochemical principal.

A method of dispersing an insoluble material in an aqueous solution comprising the following steps:

This invention relates to an anionic alkoxylate surfactant of formula (I), where R is a di- or tri-unsaturated C straight or branched hydrocarbon chain, at least two double bonds of said unsaturated chain being conjugated and exhibiting opposite geometric isomerism; m is 0 or 1; Y is O or NR&prime;; each R&prime; is independently selected from hydrogen, C alkyl and phenyl; n is 1 to 50; and OX is an anionic group selected from the group consisting of acids or salts of sulfate, phosphate, sulphosuccinate, succinate, carbomethyl, maleate, carboxyethyl, alkenylsuccinate, phthalate, sulphoethyl, 3-sulpho-2-hydroxypropyl, sulphopropyl, oxalate and citrate.

Anionic alkoxylate surfactant

Method and composition

This invention relates to an anionic alkoxylate surfactant (I), where R is di- or tri-unsaturated C straight or branched hydrocarbon chain, at least two double bonds of said unsaturated chain being conjugated and exhibiting opposite geometric isomerism; m is 0 or 1; Y is O or NR; each R is independently selected from hydrogen, C alkyl and phenyl; n is 1 to 50; and OX is an anionic group selected from the group consisting of acids or salts of sulphate, phosphate, sulphosuccinate, succinate, carboxymethyl, maleate, carboxyethyl, alkenylsuccinate, phthalate, sulphoethyl, 3-sulpho-2-hydroxypropyl, sulphopropyl, oxalate and citrate.

Anionic alkoxylate surfactant from conjugated unsaturated alcohol

Alkoxylation process

There are disclosed non-ionic unsaturated chemical compounds having both hydrophilic and lipophilic components. The hydrophilic component comprises at least two ethylene oxide units and the lipophilic component has a molecular weight of 1000 maximum and comprises an entity selected from eugenol, pentaerythritol triallyl ether and trimethylolpropane diallyl ether. The compounds are useful, for example, as emulsion stabilizers.

Non-ionic unsaturated chemical compounds

This invention relates to the preparation of stable aqueous dispersions of particles of film-forming polymer, the particles comprising at least one pre-formed polymer and at least one polymer formed in situ ('multi-polymer particles'). The inadequate stability exhibited by many previously known film-forming systems based on multi-polymer particles, especially in the presence of co-solvents, may be overcome by preparing the particles in the presence of a stabilizing compound which is an amphipathic compound with a hydrophilic-lipophilic balance (HLB) value of at least 8 and whose lipophilic portion comprises at least one ethylenic double bond. The dispersions of this invention are useful as the film-forming components of coating compositions.

Growing community of inventors

Doncaster, Australia

Rodney Walter Parr