摘要:
The present invention provides a lip cosmetic that has excellent secondary adhesion resistance effect immediately after the application and is excellent in gloss durability and stability. The lip cosmetic of the present invention is characterized by comprising the following components (a) to (d):(a) 10 to 30 mass % of hydrogenated polyisobutene; (b) 30 to 70 mass % of one or more kinds of methyl phenyl silicones that separate when mixed with (a) at 25° C.; (c) 0.5 to 8 mass % of a lipophilic surfactant that does not separate both when mixed with component (a) and when mixed with component (b) at 90° C.; and (d) 5 to 12 mass % of a wax.
摘要:
The present invention provides an oil-in-oil type cosmetic composition that has excellent transfer resistance after application, a luster, favorable spreadability during application, and also excellent stability. The oil-in-oil type cosmetic composition comprises (a) 5 to 80% by mass of non-volatile hydrocarbon oil, (b) 1 to 70% by mass of non-volatile silicone oil, and (c) 0.1 to 10% by mass of dextrin fatty acid ester. Preferably, the non-volatile hydrocarbon oil (a) and the non-volatile silicone oil (b) are formulated at a ratio (mass ratio) of (a)/[(a)+(b)]=0.4 to 0.8.
摘要:
The present invention provides a semiconductor photodetecting device that suppresses sensitivity of a short wavelength component of irradiated light as well as a long wavelength component thereof and has a spectral sensitivity characteristic approximately coincident with a human visibility characteristic, and an illuminance sensor including the semiconductor photodetecting device. The semiconductor photodetecting device has a P-type well region and an N-type well region provided side by side along the surface of a P-type semiconductor substrate, a high-concentration N-type region formed in the neighborhood of the surface of the P-type well region, and a high-concentration P-type region formed in the neighborhood of the surface of the N-type well region. A first photoelectric current which flows through a PN junction formed by the P-type well region and the high-concentration N-type region, and a second photoelectric current obtained by adding a photoelectric current which flows through a PN junction formed by the N-type well region and the P-type semiconductor substrate to a photoelectric current which flows through a PN junction formed by the N-type well region and the high-concentration P-type region are extracted. Predetermined arithmetic processing is performed on the first and second photoelectric currents to obtain an output current.
摘要:
A semiconductor substrate surface protection method for maintaining surfaces thereof clean includes providing a tank containing pure water and a chemical protection material which is a high molecular straight-chain organic compound; and immersing the semiconductor substrate in the tank to deposit the high molecular straight-chain organic compound on the semiconductor substrate for maintaining the surfaces thereof clean. This convenient method prevents deposition of contaminating substances directly onto the semiconductor substrate and enables maintaining of this contaminant-free surface at a low cost.
摘要:
A cholesterol ester clathrate comprising a cholesterol ester included in a hydroxyalkylated cyclodextrin; a hydrous composition comprising a hydroxyalkylated cyclodextrin, a cholesterol ester and water; a hydrous composition comprising a hydroxyalkylated cyclodextrin, a cholesterol ester, a hydrous stabilizer, and water; a hydrous composition comprising a hydroxyalkylated cyclodextrin, a cholesterol ester, a clay mineral, and water; cosmetics containing these hydrous compositions; and process for the preparation thereof. The clathrate exhibits an emulsifying effect in itself. Further, the hydrous compositions are excellent in water-holding capacity and are improved in hydration properties and separation stability at a high temperature.
摘要:
Provided is a makeup cosmetic which has a good feeling of use, without showing tautness or stiffness as in the case of using a silicone-based resin film or an offensive odor as in the case of using polyisoprene, and exhibits a good effect of preventing color migration. This makeup cosmetic is characterized by comprising polyisobutylene having a relative mass of 30,000-100,000 and a volatile hydrocarbon oil. Also provided are a top coating agent, which can be appropriately applied on the aforesaid makeup cosmetic, imparts glossiness and shows little color migration or blurring, a makeup kit comprising the aforesaid makeup cosmetic and the top coating agent, and a makeup method using the makeup kit.
摘要:
The present invention provides a lip cosmetic that has excellent secondary adhesion resistance effect, good gloss, and excellent stability. The lip cosmetic of the present invention is characterized by comprising the following components (a) to (c): (a) 4.5 to 35 mass % of isostearyl glyceryl ether; (b) 20 to 80 mass % of one or more kinds of methyl phenyl silicones that do not separate when mixed with (a) and decamethylcyclopentasiloxane at 90° C. and separate when mixed with (a) and decamethylcyclopentasiloxane at 25° C.; (c) 4 to 10 mass % of a wax.
摘要:
Provided is a makeup cosmetic which has a good feeling of use, without showing tautness or stiffness as in the case of using a silicone-based resin film or an offensive odor as in the case of using polyisoprene, and exhibits a good effect of preventing color migration. This makeup cosmetic is characterized by comprising polyisobutylene having a relative mass of 30,000-100,000 and a volatile hydrocarbon oil. Also provided are a top coating agent, which can be appropriately applied on the aforesaid makeup cosmetic, imparts glossiness and shows little color migration or blurring, a makeup kit comprising the aforesaid makeup cosmetic and the top coating agent, and a makeup method using the makeup kit.
摘要:
The present invention provides a lip cosmetic that has good gloss and good stability, while maintaining post-application secondary adhesion resistance. The lip cosmetic of the present invention is characterized by comprising the following components (a) to (d): (a) 4.5 to 35 mass % of glyceryl monoisostearate; (b) 20 to 80 mass % of one or more kinds of methyl phenyl silicones that do not separate out when mixed with (a) at 90° C. and separate out when mixed with (a) at 25° C.; (c) 5 mass % or more of water and/or glycerin, relative to the component (a), and 24 mass % or less, relative to the total amount of the cosmetic; and (d) 4 to 10 mass % of a wax.
摘要:
A viscous cosmetic product that realizes smooth application thereof to application target areas and that prevents liquid dripping thereof onto a surface of a viscous cosmetic substance container and is free from stickiness at use thereof, enabling clean use thereof. A viscous cosmetic substance containing 1.0 to 10.0 wt % of silicic anhydride is accommodated in a tubular accommodation part. A front edge wall of the accommodation part is furnished with one or more distribution ports for the viscous cosmetic substance, and an application face is provided outside the front edge wall. Furthermore, the accommodation part thereinside is fitted with an inner tray that enables pressing the viscous cosmetic substance accommodated in the accommodation part so as to enable the viscous cosmetic substance to be pushed outward through the distribution ports.