Dow Global Technolgoies LLC

Dow Chemical Korea Limited

Jianhai Mu

Hua Ren

Ling Zhong

Xin Jiang

Jing Ji

Cheng Shen

Qi Jiang

Kaoru Ohba

Eungkyu Kim

Wei Lu

Xiaohua Wang

Jong-Cheol Kim

William J Harris

Dong Yun

Eung Kyu Kim

Zhuo Wang

Bing Liang

Meijia He

A freeze-thaw stabilizer additive composition including (a) at least one anti-freezing agent; and (b) at least one emulsifier; and (c) any other desired optional compound; a process for making the above freeze-thaw stabilizer additive composition, a paint formulation made containing the above freeze-thaw stabilizer additive composition; and a process for making the above paint formulation.

Freeze thaw additive composition

A surfactant composition including at least one alkyl alkoxylate sulfate anionic surfactant; a process for preparing the surfactant composition; and an emulsion polymerization process using the surfactant composition.

Surfactant composition

Embodiments of the present invention relate to solvents for pesticides and pesticide formulations. In one aspect, a solvent for pesticides comprises (a) an ether ester of Formula 1: wherein Rand Rare each independently one of an alkyl group having 1 to 4 carbon atoms or an aryl group, wherein Ris hydrogen, methyl, or ethyl, and wherein n is 1 to 6; and (b) a polar amide of Formula 2:R&#x2014;C(O)&#x2014;NRR&#x2003;&#x2003;(Formula 2)wherein Ris an alkyl group having 1 to 4 carbon atoms, and wherein Rand Rare each independently an alkyl group having 1 to 3 carbon atoms.

Solvents for agricultural applications and pesticide formulations

The process of making a lithium ion battery cathode comprises the step of forming a slurry of an active material, a nano-size conductive agent, a binder polymer, a solvent and a dispersant. The solvent consists essentially of one or more of a compound of Formula 1, 2, or 3, and the dispersant comprises an ethyl cellulose.

Ethyl cellulose as a dispersant for lithium ion battery cathode production

Embodiments of the present invention relate to solvents for agricultural applications and pesticide formulations. In one aspect, a solvent for agricultural applications comprises (a) a first component consisting of a polar solvent wherein the polar solvent is a sulfoxide, N-methyl-2-pyrrolidone, &#x3b3;-butyrolactone, or a combination thereof; (b) a second component consisting of a glycol ether, and (c) a third component consisting of an ether ester of Formula 1: wherein Rand Rare each independently one of an alkyl group having 1 to 4 carbon atoms or an aryl group, wherein Ris hydrogen, methyl, or ethyl, and wherein n is 1 to 6.

In the process of producing a lithium ion battery, one or more compounds of Formula 1, 2, 3 or 4 (e.g., N,N-dimethylpropionamide), is used as the solvent in the step of forming a slurry from an active material (e.g., lithium cobalt oxide), a conductive agent (e.g., carbon black), and a binder polymer (e.g., polyvinylidene fluoride).

Solvent systems for use in lithium ion battery production

A solvent consisting essentially of: (A) a first component consisting of N,N-diethylacetamide (DEAC); (B) a second component consisting of 3-methoxy-N, N-dimethyl propionamide (M3DMPA); and (C) an optional third component consisting of one or more glycol ethers or glycol ether acetates; or a solvent consisting essentially of: (1) a first component consisting of one or more acyclic amides of Formula (I): and (2) an optional second component consisting of one or more of DEAC, M3DMPA, N,N-dimethylpropionamide, one or more glycol ethers or glycol ether acetates, and one or more cyclic amides of Formulae (II-IV). 

Amide combinations for cleaning and stripping of electronic parts

Solvents useful for removing, among other things, photoresists and poly(amic acid)/polyimide from display/semiconductor substrates or electronic processing equipment, consist essentially of:

Sulfoxide/glycol ether based solvents for use in the electronics industry

A defoaming adjuvant comprises a solid particulate carrier and a polyalkylene glycol adsorbed on to the solid particulate carrier, where the polyalkylene glycol is a reaction product of an alkyl alcohol initiator with 1,2-butylene oxide and, optionally, propylene oxide.

Solid adjuvant defoamer

A defoaming adjuvant comprises a solid particulate carrier and a polyalkylene glycol adsorbed on to the solid particulate carrier, where the polyalkylene glycol is a reaction product of an alkyl alcohol initiator with 1, 2-butylene oxide and, optionally, propylene oxide.

A process for scouring textile materials is provided. The process comprising contacting the textile material with scouring textile materials, comprising contacting the textile materials with a composition comprising an alkyl alkoxylate sulfate of formula I, a nonionic alkyl alkoxylate of formula II, and water.

Ape-free surfactant compositions and use thereof in textile applications

Provided are surfactant compositions that are useful as alternatives to alkylphenol ethoxylates (APEs) type surfactants in emulsion polymerization. The surfactant compositions comprise: an alkyl alkoxylate sulfate of formula (I): RO&#x2014;(CHCH(R)&#x2014;O)&#x2014;(CHCHO)&#x2014;SOM wherein R, R, x, y, and M are as defined herein.

Anionic surfactant compositions and use thereof

A formulation contains (a) 1-20 wt % of indoxacarb; (b) 10-30 wt % of a primary emulsifier mixture containing: (i) 1-15 wt % of a polyalkylene glycol having the following structure : RO&#x2014;(CHCH(CH)&#x2014;O)&#x2014;(CHCHO)&#x2014;H where Ris a branched or linear alkyl having 4-16 carbons; x is a number from 0-11 and y is a number from 1-20; (ii) 5-15 wt % of an ethylene oxide/propylene oxide block copolymer hydroxyl terminated on both ends and having a molecular weight of 2000 to 8000 g/mol and an ethylene oxide moiety that is 40-60 wt % of total copolymer weight; and (iii) 1-10 wt % of sodium bisulfate adduct of bis (2-ethylhexyl) maleate; (c) 1-15 wt % of a non-aromatic methyl ester co-emulsifier; and (d) 10-70 wt % of a solvent consisting of cyclohexanone and at least one additional non-aromatic solvent; where the composition is fiee of aromatic solvents, amides, silicone containing components and azone.

Emulsifiable concentrates of indoxacarb

An improved method for the production of phenol. The method comprises (a) synthesizing phenol through a process that utilizes an acidic catalyst; (b) neutralizing the acidic catalyst after substantial completion of step (a) by addition thereto of a neutralization composition, wherein the neutralization composition contains an ethyleneamine derivative.

Neutralization of acidic catalysts in the production of phenol

An aqueous solution contains a nonionic surfactant, a alkyl phenoxy polyethoxy phosphate and an alkyl glucoside selected from a group consisting of alkyl glucosides characterized by the alkyl group having eight or fewer carbons and when the alkyl group has eight carbons it is a branched alkyl having a linear six carbon chain with a two carbon branch, where the aqueous solution is further characterized by containing less than 0.3 weight-percent cumene sulfonic acid or its alkali salt based on total aqueous solution weight and the alkyl glucoside is present at a concentration greater than alkyl glucosides having an alkyl group with more than eight carbons, as well as its uses for increasing the cloud point and decreasing the foaming properties.

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Shanghai, China

Jianhai Mu