134 results about "ISODODECANE" patented technology

The present invention provides a titanium dioxide dispersion having a good dispersibility and also provides a cosmetic containing the same. The titanium dioxide dispersion comprises (a) a hydrophobized, treated titanium dioxide powder; (b) one or more oils selected from isohexadecane, isododecane, 2-ethylhexyl 2-ethylhexanoate, isononyl isononate, 2-ethylhexyl isononanoate, isononyl 2-ethylhexanoate, and polypropylene glycol dipivalate; and (c) a siloxane compound represented by the following formula (1), preferably polyoxyalkylene / alkyl comodified organopolysiloxane.R1aR2bR3cSiO(4-a-b-c) / 2  (1)

The invention discloses a lasting non-cup-stained herbal lip gloss and a preparation method thereof. A foundation consists of the following components: titanium dioxide, iron oxide red, iron oxide black, red 6#, mica, tin oxide, calcium sodium borosilicate, isododecane, disteardimonium hectorite, trimethylsiloxysilicate, silica, ethylhexyl palmitate, beeswax, bis-diglyceryl polyacyladipate-2, simmondsia chinensis seed oil, phytosterol / octyldodecyl lauryl glutamate, tocopheryl acetate, sodium hyaluronate, phenoxyethanol and essence. The lasting non-cup-stained herbal lip gloss provided by the invention, through a formula system and on the basis of a related combined action technology of volatile oil and a film-forming agent, can integrate various functions of keeping makeup for a long time,preventing`water and preventing oil, achieving a non-cup-stained effect, retaining moisture and moisturizing, repairing and the like; and the preparation method can achieve large-scale mass production.

The invention relates to a preparation method of slow-release solid microspheres with an anti-wrinkle effect. The preparation method is characterized by comprising the steps as follows: A, vitamin A and isododecane are mixed and dissolved; B, vitamin A is adsorbed with polymethyl methacrylate; C, polymethyl methacrylate powder with vitamin A adsorbed is dried and crushed; D, tert-butylhydroquinone, a mixed solution of diethylhexyl syringylidene malonate and octanoic / capric triglyceride, a mixed solution of glyceryl behenate and polyglycerol-6 octastearate, behenyl alcohol, hydrogenated polyisobutene and polydimethylsiloxane are weighed in mass ratio and mixed, and an oil-wax mixed solution is prepared; E, solid particles, the oil-wax mixed solution, deionized water and an ammonium acryloyldimethyltaurate / beheneth-25 methacrylate crosslinked polymer are mixed, and an aqueous solution containing solid microspheres is prepared; F, washing and sieving are performed, and the slow-release solid microspheres with the anti-wrinkle effect are obtained. The solid microspheres have the slow vitamin A release and anti-wrinkle effects.

The invention discloses a macromolecular environment-friendly cleaning agent and a preparation method thereof. The macromolecular environment-friendly cleaning agent comprises the following raw materials in percentage by weight: 30-45% of isododecane, 30-40% of isohexadecane, 5-10% of polyoxypropylene ether, 3-5% of isopropyl alcohol and 5-10% of macromolecular composition, wherein the macromolecular composition is a mixture composed of a macromolecular surfactant, a macromolecular corrosion inhibitor and a macromolecular preservative. The method for preparing the macromolecular environment-friendly cleaning agent comprises the following steps: stirring the mixture composed of the macromolecular surfactant, the macromolecular corrosion inhibitor and the macromolecular preservative in a closed kettle with the normal temperature at a high speed for 30 minutes to obtain the macromolecular composition, then adding the 30-45% of isododecane, the 30-40% of isohexadecane, the 5-10% of polyoxypropylene ether and the 3-5% of isopropyl alcohol, and stirring fully and evenly to obtain the finished product. The macromolecular environment-friendly cleaning agent does not consume a self-oxidation layer, meets the green environmental protection requirements, has no corrosion to metals such as copper and aluminium and no harm to human bodies, is easily biodegradable and safe for environments and has strong dissolving capacity, excellent oil removal and degreasing capacity and stable performances.

A thermally foamable microsphere having a structure that a foaming agent is encapsulated in an outer shell formed from a polymer, wherein the foaming agent contains isododecane, and a production process of the thermally foamable microsphere by a suspension polymerization process using a polymerizable monomer and a foaming agent containing dodecane.

The invention discloses a liquid lipstick and a preparation method thereof. The liquid lipstick is prepared from the following components: 60 weight percent to 65 weight percent of isododecane, 9 weight percent to 10 weight percent of polydimethylsiloxane, 4 weight percent to 6 weight percent of silica dimethyl silylate, 13 weight percent to 15 weight percent of synthetic fluorphlogopite, 2 weight percent to 4 weight percent of microcrystalline wax, 0.5 weight percent to 0.55 weight percent of CI15985 (sunset yellow pigment), 0.4 weight percent to 0.45 weight percent of CI159850 (red azo pigment), 0.18 weight percent to 0.23 weight percent of CI77491 (red iron oxide), 3 weight percent to 5 weight percent of ethylhexyl palmitate, 0.4 weight percent to 0.5 weight percent of a preservative and 0.4 weight percent to 0.5 weight percent of an aromatic agent. The liquid lipstick disclosed by the invention has an excellent lip color modifying effect; meanwhile, the liquid lipstick also has a good nourishing touch feeling and gives play to a lip nourishing effect of lip balm.

The invention discloses a preparation method of cosmetic microparticles with an anti-aging effect. The preparation method is characterized by comprising the following steps: A, weighing retinol, soy isoflavone, vitamin E, ferulic acid and isododecane according to the mass ratio of (0.02 to 0.05): (0.08 to 0.14): (0.01 to 0.02): (0.09 to 0.37): 1 respectively, and stirring until complete dissolution to obtain a mixture solution; B, weighing the mixture solution and diatomite according to the mass ratio of 1: (3 to 5), adding the mixture into a Henschel mixing machine, and stirring at the rotating speed of 650 to 1300 rpm for 8 to 10 minutes to obtain a premixed substance; and C, putting the premixed substance obtained in the step B in a vacuum drying oven at the temperature of 45 to 50 DEGC, and drying for 4 to 6 hours to obtain a diatomite clathrate compound; using a jet mill to smash the diatomite clathrate compound into microparticles with the average particle sizes of 8 to 12 micrometers to obtain the cosmetic microparticles with the anti-aging effect. The method disclosed by the invention can be responsible for retinol, soy isoflavone, vitamin E, ferulic acid and isododecane at the same time, and the obtained microparticles are of excellent anti-aging effect.