Inventor

ALLAIN RONALD J

21 patents

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ALLAIN RONALD J

NALCO CHEMICAL CO

Method for the hydrogenation of nitriles to primary amines

Hydrogenation of residual monomers in partially polymerized acrylamide copolymers in latex form

Flotation aids for oil-in-water emulsions

Anhydrous magnesium chloride using ethylene glycol and ammonia

Hydrogenation of residual monomers in partially polymerized acrylamide copolymers in latex form

Process for preparing overbased magnesium sulfonates

Process for preparing overbased magnesium sulfonates

Preparation of useful MgCl2. solution with subsequent recovery of KCl from carnallite

Preparation of a MgCl2 solution for Nalco&#39;s MgCl2 process from MgSO4 and other MgSO4 salts

Anhydrous magnesium chloride process

Diethers of polyalkylene glycol

Preparation of hexamethyldisilane (HMDS) from chloromethyldisilanes using special solvents

Preparation of tetramethyldisilane from 1,2-tetramethyldichlorodisilane

Gasoline additive comprising a blend of methylcyclopentadienyl manganese tricarbonyl and certain methylcyclopentadiene dimer compounds

Method for producing substantially dry water-insoluble polymers for improved flocculation in the bayer process

Polyethers to obtain anhydrous magnesium chloride

Preparation of 1,2-tetramethyldichloro-disilane from hexamethyldisilane and methylchlorodisilane

Preparation of tetramethyltin from a magnesium-tin alloy

Two-step process for removing boron compounds from aqueous solutions of magnesium chloride

Boron removal from ethylene glycol-magnesium chloride solutions

ONDEO NALCO CO

Method for producing substantially dry water-insoluble polymers for improved flocculation in the Bayer process

Preparation of a MgCl2 solution for Nalco's MgCl2 process from MgSO4 and other MgSO4 salts