10-10-2019 дата публикации
Номер: US20190309480A1
A foaming formulation is provided herein. The foaming formulation includes at least one foaming agent in an amount of from about 0.001% to about 10% by weight based on a total weight of the foaming solution. The foaming formulation further includes a synthetic strength additive having a cationic functional group in an amount from about 0.01% to about 50% by weight based on a total weight of the foaming solution. The foaming formulation further includes water. 1. A foaming formulation for producing a foam with a target gas content upon incorporation of gas into the foaming formulation , the foaming formulation comprising: (a) a nonionic foaming agent selected from the group of ethoxylates, alkoxylated fatty acids, polyethoxy esters, glycerol esters, polyol esters, hexitol esters, fatty alcohols, alkoxylated alcohols, alkoxylated alkyl phenols, alkoxylated glycerin, alkoxylated amines, alkoxylated diamines, fatty amide, fatty acid alkylol amide, alkoxylated amides, alkoxylated imidazoles, fatty amide oxides, alkanol amines, alkanolamides, polyethylene glycol, ethylene and propylene oxide, EO/PO copolymers and their derivatives, polyester, alkyl saccharides, alkyl, polysaccharide, alkyl glucosides, alkyl polygulocosides, alkyl glycol ether, polyoxyalkylene alkyl ethers, polyvinyl alcohols and their derivatives, alkyl polysaccharides, and combinations thereof;', '(b) a zwitterionic or amphoteric foaming agent selected from the group of lauryl dimethylamine oxide, cocoamphoacetate, cocoamphodiacetate, cocoamphodiproprionate, cocamidopropyl betaine, alkyl betaine, alkyl amido betaine, hydroxysulfo betaine, cocamidopropyl hydroxysultain, alkyliminodipropionate, amine oxide, amino acid derivatives, alkyl dimethylamine oxide and combinations thereof; or', '(c) a cationic foaming agent selected from the group of alkyl amine and amide and their derivatives, alkyl ammoniums, alkoxylated amide and their derivatives, fatty amine and fatty amide and their derivatives, quaternary ...
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