3 results about "Dodecyldimethylamine oxide" patented technology

The invention relates to the field of bath salt balls, and discloses a damp-proof bath salt ball and a preparation method thereof. The moisture-proof bath salt ball is prepared from the following raw materials in parts by weight: 40-60 parts of sodium bicarbonate; 10 to 20 parts of anhydrous sodium sulphate; 28 to 35 parts of citric acid; 30-40 parts of a moisture-proof agent; 1-3 parts of a surfactant; 1-3 parts of a humectant; 0.2 to 0.5 part of essence; 0.05 to 0.25 part of toner; the moisture-proof agent is prepared from soluble starch, bentonite, titanium dioxide and a composite tackifier; the composite tackifier is prepared from dodecyl dimethyl amine oxide, chitosan quaternary ammonium salt and polyquaternium-7. The preparation process comprises the following steps: step-by-step dispersion and sieving, and finally kneading, dispersing and profiling. The prepared bath salt ball is not easy to deliquesce in a long-term storage process, easy to dissolve in use and good in foam stability.

The invention is applicable to the field of building materials, and particularly relates to an efficient foam stabilizing enhancer for a foam concrete insulation board and a preparation method, the efficient foam stabilizing enhancer comprises 5% of polyvinyl alcohol a, 0.8-1% of cellulose b, 8-10% of dodecyl dimethyl amine oxide c, 6-8% of enhancer d and 6% of lauryl sodium sulfate e. The cement foaming agent can be easily stirred with cement slurry, less floating is generated, the stirring time is shorter, the stirring is more uniform, the cost performance is high, the using amount is small, the price is low, the cement foaming agent can be directly added, other additives are not needed, the adding amount is small, 0.2-0.4 Kg of the cement foaming agent is added per square meter, and the cement foaming agent is bright in bubble wall, compact, hard, free of powder falling, sharp, crisp and tasty in knocking, stable and suitable for large-scale production. The foam cement foam stabilizer has no negative influence on product strength and coagulation, foam holes are uniform and fine, the product strength can be improved, the strength is increased by 0.5-1 Mpa compared with normal strength, and the strength and the coagulation time are controllable and adjustable along with seasonal changes.

This invention provides an antibacterial air freshener made from Atractylodes lancea volatile oil and its preparation method, belonging to the field of daily consumer goods technology. It comprises the following components by volume fraction: 0.5%~1.5% Atractylodes lancea volatile oil, 1.5%~4.5% main solubilizer, 3%~8% co-solvent, 1%~3% fragrance, 30%~50% anhydrous ethanol, and the balance being water. Preferably, the main solubilizer is a composite solubilizer system composed of dodecyl dimethylamine oxide OB-2 and alkyl glycoside APG10, with a volume ratio of 1~3:1. The antibacterial air freshener made from Atractylodes lancea volatile oil of this invention is clear and transparent in appearance, and exhibits an antibacterial rate of greater than 99.99% against Staphylococcus aureus, Escherichia coli, and Candida albicans.