7results about How to "Good cleansing effect" patented technology

The present application provides a water-in-oil type cosmetic composition containing isostearic acid, a pigment-grade powder (preferably a pigment-grade powder coated with an aliphatic amino acid), an emulsifier having an HLB of more than 0 and 8 or less, and the balance of water, and having excellent water resistance and cleansing properties. The water-in-oil type cosmetic composition of the present application has excellent water resistance in a neutral or lower pH environment such as tap water, sweat, and the like, and is converted to have excellent cleansing properties when used with alkaline water such as soap water, and thus can be used effectively.

The utility model relates to a powder cleaning gun suitable for metal 3D printing large equipment, which comprises a powder cleaning filter head, a powder cleaning combined pipe, a powder cleaning connecting pipe and an adjusting ring, the powder cleaning combined pipe is composed of one or more powder cleaning segmented pipes which are sequentially connected in series, the powder cleaning filter head is connected to the head end of the powder cleaning combined pipe, and the adjusting ring is connected with the powder cleaning combined pipe. The powder cleaning filter head is provided with a plurality of powder cleaning holes communicated with an inner cavity of the powder cleaning combined pipe, the powder cleaning connecting pipe is connected to the tail end of the powder cleaning combined pipe, the powder cleaning connecting pipe is provided with a balance air hole communicated with an inner cavity of the powder cleaning connecting pipe, and the adjusting ring is installed on the powder cleaning connecting pipe and can cover the balance air hole. The adjusting ring can move on the powder cleaning connecting pipe and adjust the opening degree of the balance air hole. The length can be flexibly adjusted according to needs, the powder cleaning requirement of large metal printing equipment is met, and the pressure in the gun is adjustable during powder cleaning.

The present application provides a solid cosmetic composition containing an ultraviolet blocking agent, a fatty acid, and a wax, which is excellent in water resistance and / or cleansing property and can effectively block ultraviolet rays. More specifically, the ultraviolet blocking cosmetic composition of the present application is excellent in water resistance at low pH but is converted at high pH at the time of skin cleansing to make the cleansing property excellent, and thus can be usefully used.

The present invention discloses a kapok enzyme handmade soap and a production method thereof, and relates to the technical field of handmade soap, the kapok enzyme handmade soap comprises the following raw materials by mass: 68.9% of vegetable oil, 21.3% of kapok enzyme and 9.8% of alkali, the vegetable oil comprises 70% of camellia oil, 18% of coconut oil and 12% of palm oil; according to the kapok enzyme handmade soap and the preparation method thereof, the handmade soap is prepared from the vegetable oil, the kapok enzyme and the alkali, so that the kapok enzyme handmade soap has relatively high enzymatic activity and rich strains and has a liver protection effect, and the medicinal value of kapok is greatly improved; meanwhile, the preparation method of the kapok enzyme handmade soap is simple to operate, and the prepared kapok enzyme handmade soap is high in component activity, good in cleaning and skin care effects and worthy of wide popularization.

The invention discloses a pore channel powder cleaning device and method for a 3D printing workpiece, and relates to the technical field of 3D printing. By arranging the positive pressure unit and the positive pressure power source, a positive pressure environment is formed in the positive pressure pipe, as the sealing connecting piece is fixedly connected with a pore channel of a 3D printing workpiece, positive pressure is kept at the pore channel of the 3D printing workpiece, at the moment, the powder guide valve body is suddenly opened, and powder in the pore channel is influenced by sudden change of pressure and is sucked out by the powder guide pipe; the pipe feeding device can feed the powder guide pipe into a hole channel of a 3D printing workpiece, and the powder suction effect is enhanced. The structure can be suitable for powder cleaning treatment of various pore channel structures including blind holes, through holes and various complex pore channels, and equipment is easy to operate and good in powder cleaning effect. And the power requirement for the positive pressure power source is relatively small, the device can be suitable for various working conditions, meanwhile, large pressure changes can be generated with small power so as to adapt to the powder removing working condition of orifice powder caking, and the freedom degree of 3D printing application is improved.

The invention discloses a solid catalyst, natural oil acylamino acid salt prepared from the solid catalyst and application, and belongs to the field of daily necessities, the product takes active zinc as a catalytic component and gamma-Al2O3 as a carrier, when the natural oil acylamino acid salt is directly synthesized through catalysis, the conditions are mild, and the cost is low. The prepared product does not cause damage to non-soapable substances in natural grease and has a high catalytic degree, and the effect of the prepared product is far better than that of existing similar products when the prepared product is used as an amino acid surfactant; in addition, the product still has high catalytic activity after being recycled, can be repeatedly used, and is high in economic cost performance.

The present application provides a solid cosmetic composition containing an ultraviolet blocking agent, a fatty acid, and a wax, which is excellent in water resistance and / or cleansing property and can effectively block ultraviolet rays. More specifically, the ultraviolet blocking cosmetic composition of the present application is excellent in water resistance at low pH but is converted at high pH at the time of skin cleansing to make the cleansing property excellent, and thus can be usefully used.