6results about How to "No sticky feeling" patented technology

The object of the present invention is to provide an alcohol composition that contains hydroxypropyl methylcellulose or methylcellulose in a manner that allows the thickening properties of hydroxypropyl methylcellulose or methylcellulose to be exerted, thereby not only having a viscosity that is easy to spread and does not drip easily, but also suppressing liquid dripping and / or improving transparency, and having a good spreadability. The above object is achieved by an alcohol composition comprising: 60 to 93 parts by mass of at least one alcohol selected from ethanol and isopropanol; 3.0 to 39.9 parts by mass of water; and 0.1 to 4 parts by mass of at least one water-soluble cellulose ether selected from hydroxypropyl methylcellulose and methylcellulose, wherein the loss tangent (tanδ) of the alcohol composition, measured at 20°C, a frequency of 1 Hz, and a deformation of 0.1%, is 0.10 to 1.00.

An anti-skid handlebar sleeve comprises a handlebar sleeve body, and the handlebar sleeve body comprises a holding area, a holding side area located beside the holding area and a holding opposite area located on the opposite side of the holding area; the holding side area and the holding pair area are respectively provided with opposite secondary ventilation areas; adjacent closed arc coils used for ventilation are arranged on the surfaces of the holding side area and the holding opposite area, and first convection holes used for ventilation are formed in the secondary ventilation area. The anti-skidding shoe cover has the advantages that 1) the side holding area and the opposite holding area are additionally arranged, so that the area of the anti-skidding part is increased, and a better anti-skidding effect is obtained; the closed arc coil is additionally arranged, the contact area of natural wind in the handlebar sleeve is enlarged, and the natural wind can stay on the surface of the handlebar sleeve for a longer time in the riding process. And 3) the diamond blocky particle parts are additionally arranged, so that the hand skin of a rider is separated from the surface of the handlebar sleeve by a certain distance, the rapid evaporation of sweat on the surface of a holding area is facilitated, and a viscous feeling is not generated.

The present application provides a kind of organic silicon modified hyaluronic acid, modified liquid silicone elastomer and its preparation method and application;The organic silicon modified hyaluronic acid includes the following preparation raw materials: hyaluronic acid and vinyl single seal head;The modified liquid silicone elastomer preparation raw materials include the following components: (A) hyaluronic acid with olefinic unsaturated group;(B) organic polysilane with at least two olefinic unsaturated groups;(C) organic polysiloxane containing at least two SiH groups;(D) carrier fluid;(E) silicon hydrogen addition catalyst;The component (A) is the above-mentioned organic silicon modified hyaluronic acid.The present application introduces the organic silicon modified hyaluronic acid into the organic silicon elastomer segment, and obtains the organic silicon elastomer with excellent spreading, smooth feeling, no sticky wet feeling and transparency.In addition, the present application obtains the modified organic silicon elastomer gel in liquid form, which can be directly applied to various daily chemical products.

This invention provides an oil-in-water emulsion cosmetic that can stably incorporate an oil with an IOB value of 0.2 to 0.8 and which is solid at 25°C into a liquid oil-in-water emulsion cosmetic, providing an excellent user experience with no stickiness, tightness, or penetration. This invention is an oil-in-water emulsion cosmetic containing: (A) an oil with an IOB value of 0.2 to 0.8 and which is solid at 25°C; (B) an oil with an HSP distance Ra of less than 7.0 from component (A) and which is liquid at 25°C; (C) one or more components selected from the group consisting of phospholipids and lysophospholipids; and (D) one or more components selected from ethanol and polyols with an IOB value of 1.5 to 5, wherein the average particle size of the emulsion droplets is less than 400 nm.

The invention discloses a preparation method of an ursodesoxycholic acid oral suspension, which is characterized in that an amorphous ursodesoxycholic acid raw material is prepared by a hot melt extrusion method, the apparent solubility of an indissolvable drug ursodesoxycholic acid is improved, and the dissolution rate of the prepared suspension preparation is further increased, so that the purpose of improving the in-vivo bioavailability of the preparation is achieved. Besides, the variety and dosage of the suspending aid in the prescription are optimized, the defects that the existing ursodesoxycholic acid oral suspension is high in viscosity and high in filling equipment requirement are overcome, the method is simple in process and convenient to operate, and the prepared ursodesoxycholic acid oral suspension has the advantages of being low in viscosity, good in stability and easy to industrially produce.

To develop an oily cosmetic which contains a warming component and is excellent in non-stickiness, easiness in film thickness adjustment, and low stringiness. An oily cosmetic which contains the following components (A) to (D): (A) petrolatum, (B) a warming component, (C) a higher alcohol which is liquid at 25°C, and (D) a dextrin fatty acid ester.