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72 results about "Cocamidopropyl PG-Dimonium Chloride Phosphate" patented technology

The definition provided is: "Sodium Cocamidopropyl PG-Dimonium Chloride Phosphate is the quaternary ammonium salt that conforms generally to the formula: where RCO- represents the coconut acid moiety.".

Foam drainage agent with high temperature resistance, high condensate oil resistance and hypersalinity resistance and preparation method

The invention relates to a foam drainage agent with high temperature resistance, high condensate oil resistance and hypersalinity resistance and a preparation method. The foam drainage agent with high temperature resistance, high condensate oil resistance and hypersalinity resistance comprises 60 percent to 40 percent of cocamidopropyl betaine, 40 percent to 20 percent of cocoamido propyl hydroxy sulfobetaine, 20 percent to 10 percent of cocamidopropyl dimethylamine oxide and 10 percent to 5 percent of water. The preparation method comprises the following steps of: respectively and sequentially adding the components into a reaction kettle in percentage by weight; and at normal temperature, stirring for 30 minutes and enabling the materials in the reaction kettle to sufficiently react with each other to obtain the foam drainage agent. The foam drainage agent discloses by the invention has the advantages of high temperature resistance, high condensate oil resistance, hypersalinity resistance, strong liquid carrying capacity and the like and is suitable for various water producing gas wells. The method disclosed by the invention has the characteristics of simplicity for operation, low equipment and environmental requirements, easiness for implementing the industrial production, high product cost performance and the like.
Owner:浙江仁智股份有限公司

Foam drainage agent with high temperature resistance, high condensate oil resistance and hypersalinity resistance and preparation method

The invention relates to a foam drainage agent with high temperature resistance, high condensate oil resistance and hypersalinity resistance and a preparation method. The foam drainage agent with high temperature resistance, high condensate oil resistance and hypersalinity resistance comprises 60 percent to 40 percent of cocamidopropyl betaine, 40 percent to 20 percent of cocoamido propyl hydroxy sulfobetaine, 20 percent to 10 percent of cocamidopropyl dimethylamine oxide and 10 percent to 5 percent of water. The preparation method comprises the following steps of: respectively and sequentially adding the components into a reaction kettle in percentage by weight; and at normal temperature, stirring for 30 minutes and enabling the materials in the reaction kettle to sufficiently react with each other to obtain the foam drainage agent. The foam drainage agent discloses by the invention has the advantages of high temperature resistance, high condensate oil resistance, hypersalinity resistance, strong liquid carrying capacity and the like and is suitable for various water producing gas wells. The method disclosed by the invention has the characteristics of simplicity for operation, low equipment and environmental requirements, easiness for implementing the industrial production, high product cost performance and the like.
Owner:浙江仁智股份有限公司

Washing-free skin hair cleaning nursing liquid

The invention relates to a washing-free skin hair cleaning nursing liquid and a preparation method thereof. The washing-free skin hair cleaning nursing liquid comprises the following compositions: 0.5-4 wt% of C8-14 alkyl glucoside, 0.1-1 wt% of cocamidopropyl PG-dimonium chloride phosphate, 0.2-2 wt% of a zwitterionic surfactant, 0.02-0.12 wt% of siloxane polyethylene glycol monoacetate propenyl ether copolymer, 0.5-1.5 wt% of a moistening humectant, 0.05-0.3 wt% of an antiseptic, and the balance water. The preparation method for the washing-free skin hair cleaning nursing liquid comprises adding C8-14 alkyl glucoside, cocamidopropyl PG-dimonium chloride phosphate and the zwitterionic surfactant into water according to the proportions and stirring for dissolving, adding siloxane polyethylene glycol monoacetate propenyl ether copolymer and stirring and mixing uniformly, adding the moistening humectants and stirring for dissolving, and finally adding the antiseptic and stirring and mixing uniformly, so as to obtain the cleaning nursing liquid. The cleaning nursing liquid is mild in properties and free of stimulation, is applicable to cleaning and nursing of body and hair, does not need water washing after usage, possesses antibacterial effect, and is capable of inhibiting generation of bacteria in skin and hair.
Owner:SHANGHAI LIKANG DISINFECTION HIGH TECH

Laundry detergent and preparation system and preparation process thereof

The invention discloses a laundry detergent and a preparation system and a preparation process thereof. The laundry detergent comprises the following raw materials (by weight): 5 parts of sodium fattyacid methyl ester sulfonate, 21 parts of sodium lauroyl sarcosinate, 5 parts of decyl glucoside, 4 parts of cocamidopropyl hydroxysulfobetaine, 8 parts of imidazoline amphoteric disodium diacetate, 1.5 parts of protease, 0.6 part of cellulase, 0.9 part of xanthan gum, 0.6 part of sodium hydroxymethylglycinate, 0.5 part of borax and 10-20 parts of deionized water. The process comprises the following steps: 1, putting the laundry detergent to be processed into a stirring box body, and pouring an enough defoaming agent into a defoaming agent pouring mechanism; 2, starting a stirring assembly andthen evenly stirring and mixing the laundry detergent in the stirring box body, and simultaneously conducting physical defoaming; 3, pouring the defoaming agent in the defoaming agent pouring mechanism into the stirring box body when the foam amount is continuously increased, and carrying out chemical defoaming; 4, enabling the stirring assembly to work to uniformly mix the defoaming agent and the laundry detergent until the defoaming agent fully reacts; and 5, discharging the stirred and mixed laundry detergent out of the stirring box body.
Owner:GUANGZHOU NANDA IND

Methanol, condensate oil and high mineralized water resistant compound betaine foam scrubbing agent special for oil and gas fields and preparation method thereof

ActiveCN111635746AImprove resistance to high methanolGood foaming effectDrilling compositionBetaineDodecane
The invention discloses a preparation method of a methanol, condensate oil and high mineralized water resistant compound betaine foam scrubbing agent special for oil and gas fields. The production rawmaterials comprise the following components by mass: 10-30 parts of cocamidopropyl amine oxide, 30-50 parts of cocamidopropyl betaine, 30-50 parts of dodecyl dimethyl betaine, 1-3 parts of lauryl alcohol ether sodium sulfate, and 2-5 parts of alpha-olefin sodium sulfonate. The compound betaine foam scrubbing agent has the advantages that: the high methanol resistance, the high condensate oil resistance and the high mineralized water foaming resistance of the betaine or ammonium oxide foam scrubbing agent are obviously improved; the foaming agent contains 30% of petroleum ether and purified water, the foaming power can reach 600mm or above within 0 minute, the foam stability reaches 500mm or above within 5 minutes, and the liquid carrying capacity is 88% or above; in the presence of 20% ofmethanol and purified water, the foaming power can reach 250mm or above within 0 minute, the foam stability reaches 245mm or above within 5 minutes, and the liquid carrying capacity is 79% or above;for 250g/L mineralized water, the foaming power can reach 166mm or above within 0 minute, the foam stability reaches 163mm or above within 5 minutes, and the liquid carrying capacity is 78% or above.
Owner:四川花语精细化工有限公司
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