8 results about "Hexyldecanol" patented technology

The invention relates to a ceramide nanoemulsion as well as a preparation method and application thereof, in particular to the ceramide nanoemulsion which comprises the following components: meadowfoam seed ceramide NP, ceramide AP and ceramide EOP, and further comprises an oil phase and a water phase, the oil phase is prepared from meadowfoam seed oil, tocopheryl acetate, caprylic / capric triglyceride, hexyldecanol and polyglycerol-10 myristate, the water phase is prepared from water, glycerol, hydrogenated lecithin, 1, 2-hexanediol and p-hydroxyacetophenone, and the ceramide nanoemulsion has multiple excellent skin care effects.

A method for reducing the appearance of fine lines or wrinkles, treating skin inflammation, or reducing the appearance of reddened or erythemic skin is disclosed. The method can include applying to skin having a fine line or wrinkle, having inflammation, or having a reddened or erythymic appearance a composition that includes tetrahexyldecyl ascorbate and Acmella oleracea extract, wherein application of the composition to the skin reduces the appearance of the fine line or wrinkle, treats skin inflammation, or reduces the appearance of the reddened or erythemic skin.

The invention discloses suspension essence oil containing microencapsulated volcanic mud, which is prepared from the following components in percentage by mass: 3 to 8 percent of microencapsulated volcanic mud, 85 to 95 percent of suspension essence oil matrix and 1 to 5 percent of functional additive, core material components of the microencapsulated volcanic mud are volcanic mud, ceramide NP, tetra-hexyldecanol ascorbate or tocopheryl acetate, and core material components of the microencapsulated volcanic mud are nano silicon dioxide or nano silicon dioxide or nano silicon dioxide or nano silicon dioxide or nano silicon dioxide or nano silicon dioxide or nano silicon dioxide or nano silicon dioxide or nano silicon dioxide or nano silicon dioxide or nano silicon dioxide or nano silicon dioxide or nano silicon dioxide. The component of the wall material is porous silicon dioxide; the suspended essence oil substrate is prepared from the following components: simmondsia chinensis seed oil, squalane, fumed silica and vinyl polydimethylsiloxane; and the functional auxiliary agent comprises the following components: bisabolol, a chelating agent and a preservative. The suspension essence oil provided by the invention integrates the adsorbability of volcanic mud, the barrier repair capacity of ceramide NP and the antioxidant brightening characteristic of VC derivatives through the synergism of microencapsulation and a suspension stable system, realizes the multiple synergistic effects of cleaning, oil control, antioxidant and soothing, and meanwhile, the microcapsule controls the release speed of components, so that the release speed of the components is controlled, and the release effect of the components is improved. Direct contact of volcanic mud to skin is reduced, and the skin feeling effect is improved.

Disclosed herein are antimicrobial compositions having improved antimicrobial efficacy and aesthetic properties, wherein these compositions comprise at least one polyquaternium polymer, an antimicrobial agent, and an aesthetic enhancer. In particular embodiments, an antimicrobial composition comprises a quaternary ammonium salt comprising benzalkonium chloride, a first polyquaternium species, polyquaternium-6, an aesthetic enhancer selected from the group consisting of isocetyl alcohol, hexyldecanol, lauryl lactate, disodium cocoamphodiacetate, disodium cocoamphodiacetate in combination with propylene glycol, and water.

Lubricant grease composition, comprising: (a) a base oil; and (b) a thickener wherein the base oil (a) comprises two or more types of synthetic oils, at least one of which (c) is a low-viscosity ester-based synthetic oil with a kinetic viscosity at 40 °C of 5 to 15 mm 2 / s is a kinematic viscosity at 40 °C of the base oil (a) 25 mm 2 / s or less, and the thickener is lithium soap or lithium complex soap, wherein the low viscosity synthetic ester-based oil (c) comprises at least one selected from the group consisting of (d) a synthetic ester-based oil which is an esterified product of a mixture of 2-hexyldecyl alcohol, 2-octyldecyl alcohol, 2-hexyldodecyl alcohol and 2-octyldodecyl alcohol and capric acid, (e) a synthetic ester-based oil which is an esterified product of 2,4-diethyl-1,5-pentanediol and caprylic acid, and (f) a synthetic ester-based oil which is an ester oil consisting mainly of an esterified product of 2-propylheptanol and adipic acid.

Disclosed is a method of improving a condition or appearance of skin. The method can include applying to skin an effective amount of a topical skin composition comprising tetrahexyldecyl ascorbate, Phyllanthus emblica fruit extract, and tocopherol or tocopherol acetate.

The invention provides a hydrophobic deep-eutectic solvent as well as a preparation method and application thereof, and belongs to the field of analytical chemistry. The hydrophobic deep-eutectic solvent is composed of a hydrogen bond acceptor and a hydrogen bond donor according to the molar ratio of 1: 1-2: 1, the hydrogen bond acceptor is selected from one of decanoic acid and lauric acid, the hydrogen bond donor is 2-hexyl-1-decanol, and the preparation method of the hydrophobic deep-eutectic solvent comprises the steps that the hydrogen bond acceptor and the hydrogen bond donor are mixed according to the molar ratio of 1: 1-2: 1 and stirred at the temperature of 90-100 DEG C, and the hydrophobic deep-eutectic solvent is obtained. The mixture is stirred until homogeneous liquid is formed, and the hydrophobic deep-eutectic solvent is obtained. According to the hydrophobic deep-eutectic solvent and the preparation method and application thereof, the problems that an existing absorbent for alkane VOCs treatment is low in absorption efficiency, poor in regeneration performance, poor in environmental protection property and insufficient in industrial adaptability can be solved.

The application provides a hydrophobic deep eutectic solvent, a preparation method and application thereof, and belongs to the field of analytical chemistry. The hydrophobic deep eutectic solvent is selected from one of capric acid and lauric acid and 2-hexyl-1-decanol in a molar ratio of 1:1-2:1, and the preparation method comprises the following steps: mixing the one of capric acid and lauric acid and 2-hexyl-1-decanol in a molar ratio of 1:1-2:1, stirring at 90-100 DEG C until a homogeneous liquid is formed, and obtaining the hydrophobic deep eutectic solvent. The hydrophobic deep eutectic solvent, the preparation method and the application thereof can solve the problems of low absorption efficiency, poor regeneration performance, poor environmental protection and insufficient industrial adaptability of the existing absorbent for treating alkanes VOCs.