Preparation of diallyl dimethyl ammonium chloride and polydially

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

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260 297H, 260652P, 526295, 526310, C07C 8504, C08L 3900

Patent

active

041512022

ABSTRACT:
Water-soluble polymers of diallyl dimethyl ammonium chloride can be prepared from monomer solution containing a large amount of an alkali metal halide salt. Additionally, a method is disclosed for making high quality monomer which involves purification of allyl chloride which is used to prepare the starting monomeric material, optimum temperature control during caustic addition, and partial distillation to remove harmful impurities.

REFERENCES:
patent: 2923701 (1960-02-01), Schuller et al.
patent: 2926161 (1960-02-01), Butler et al.
patent: 3288770 (1960-11-01), Buttler
patent: 3461163 (1969-08-01), Boothe
patent: 3544318 (1970-12-01), Booth et al.

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