716 results about "Sun protection" patented technology

The invention relates to a watery acrylic acid insulating mould coating comprising the following components with the parts by weight:10-40 of acrylic acid latex, 12-20 of composite ceramic microballon, 5-15 of fillers, 1-15 of pigment, 0.1-1 of accessory ingredient and 15-35 of water. The watery acrylic acid insulating mould coating takes the watery acrylic acid latex as a carrier and contains a large amount of composite ceramic microballon, thereby enhancing the friction resistance and scrub resistance; a coating film generated by the watery acrylic acid latex has the capacities of heat insulation, heat preservation, water prevention, corrosion resistance and sun protection, thereby the watery acrylic acid insulating mould coating can be widely used for metal roofing materials, building materials, pipeline materials, and the like and can effectively reduce the electricity consumption and enhance the comfort level of work and environment. Besides, the watery acrylic acid insulating mould coating has the advantages of good heat insulation and preservation effects, innocuity, environmental protection, simple construction (the same as the construction technology of common water paint), friction resistance, acid-alkali resistance, water resistance, weather resistance, good dirt resistance, high cohering degree, powerful scrub resistance function and longer service life.

The present invention concerns a cleansing composition that imparts sun protection for the skin through normal daily use during bathing, washing, or cleaning of the body or face. The cleansing composition of the present invention comprises a unique combination of ingredients that provides therapeutic and restorative properties for the skin.

A mechanism (1) comprising a driving element (4) for rotationally driving a winding shaft (2) for a closing or sun-protection installation of an opening (0) and at least one spring (5) for compensating a weight of the installation. The spring (5) is mounted around the driving element (4) and is jointly associated with a sub-unit (10), which can be at least partially introduced in a unitary manner inside the shaft (2). The spring (5) includes a first end (51) kinematically linked to said driving element (4) so that the first end (51) is immobilized in rotation abut an axis of rotation (X-X′) of the shaft (2), and a second end (52) kinematically linked to the shaft (2) when the sub-unit (10) is placed inside the shaft (2) so that the second end (52) rotates about the axis of rotation (X-X′).

Topically applicable cosmetic/dermatological UV protection compositions having enhanced SPF contain at least one organic UV screening agent and/or at least one inorganic screening agent, such compositions also containing at least the following constituents (A) and (B):

• • A) a semi-crystalline polymer which is solid at ambient temperature and has a melting point of greater than or equal to 30° C., containing a) a polymeric backbone and b) at least one crystallizable organic side chain and/or one crystallizable organic block forming part of the backbone of this said polymer, said polymer having a number-average molecular mass Mn of greater than or equal to 1,000, and
  • B) hollow latex particles having a particle size ranging from 150 to 380 nm, formulated into a topically applicable, physiologically acceptable medium therefor.

The invention relates to new sun protection compositions with improved water resistance which are distinguished by the fact that they have an effective content of diol dimer fatty acid esters and, more particularly, dimer diol dimer fatty acid esters.

The invention relates to a novel wood plastic anticorrosive wallboard for outdoor wall decorations and a production method thereof. The wood plastic anticorrosive wallboard consists of PE or PP plastic, wood powder or bamboo powder, calcium carbonate, coupling agent, lubricant, antiaging agent, antibacterial agent and colouring agent. The production method comprises the following steps that: the raw materials are subject to mixing, granulation and extrusion molding to obtain a baseplate, and the baseplate is subject to cooling, cutting, surface grinding, and embossing to obtain a product. The side of the baseplate is a slot structure, and the water absorption of the baseplate in 24h is 0.2%. The wallboard used in the field of outdoor decorations has the advantages of graceful appearance, lifelike pattern, reasonable structural design, being easy to install, fireproofing, waterproofing, insect preventing, sun protection, aging resistance, no formaldehyde, good sound-absorbing effect, good antibacterial and anticorrosive effects and the like, and being 100% recyclable. Compared with other wallboard decorative materials and production technologies existed in the prior art, the novel wood plastic anticorrosive wallboard disclosed in the invention has reasonable structure, and graceful and beautiful appearance, and the production method is advanced and scientific, with high production efficiency, and good performance of the produced products.

The preparation method of nano titanium dioxide granule whose surface is coated with aluminium oxide includes the following steps: adopting gel-sol method to synthesize nano titanium dioxide, then coating its surface with aluminium oxide. The grain diameter of the prepared nano titanium dioxide is 10-100 nm, its surface is coated with aluminium oxide membrane. Said nano titanium dioxide coated with aluminium dioxide has good dispersion property, can implement single granule dispersion, can be used as excellent UV-ray screening agent, and can be used in the fields of paint, rubber, fibre, coating material, sun protection products, printing ink and food package, etc.

An article of headwear (1) for covering the head and neck of a wearer has a hood section (17) and neck section (20). The neck section may contain a fluid reservoir (2) with an inlet (6) to provide hydration for a wearer as well as thermal relief and sun protection in hot or cold conditions. Handles (3) with removably attachable fastening means (10), (11) and (13), (14) allow the headwear (1) to be held by a wearer's hands or secured around the wearer's head. Preferably, the headwear has an inner layer (10) made of moisture-absorbent cloth to absorb moisture. Optionally, the neck section may contain a storage compartment (18) for folding down and storing the hood section as discussed.

The invention discloses a sunscreen cosmetic composition and a method for preparing seaweed sunscreen components of the composition. The sunscreen cosmetic composition comprises the following components in percentage by weight based on the total weight of the composition: 0.01-10 percent of a porphyra umbilicalis extract, preferably 5 percent, 0.01-10 percent of a dunaliella salina extract, preferably 5 percent, 0.0001-1 percent of a haematococcus pluvialis extract, preferably 0.001 percent, 0.01-10 percent of seawater pearl powder, preferably 1 percent, and 0.01-10 percent of codium tomentosum extract, preferably 10 percent. According to the composition disclosed by the invention, the irritation and allergic reactions of organic sun-screening agents brought to the human body can be effectively reduced, the injured skin can be repaired during sun protection, and water is replenished to the skin. According to the preparation method disclosed by the invention, a wetting agent propylene glycol for cosmetics serves as an extraction solvent, the porphyra umbilicalis extract, dunaliella salina extract and haematococcus pluvialis extract are obtained under specific preparation conditions, and hazards of organic solvents for conventional extraction are avoided.

A stroller 2 is fitted with a sun shade 1. The shade 1 has a flexible sheet 3 of mesh fabric extending around the front of the stroller 2 to shade an infant therein. The shade 1 has an elasticised pocket 5 and fastenings 4 to attach it to the stroller 2. The front of the shade 1 has a cover portion or “drop down”6 in the form of a flap which can be lowered to increase the sun protection to the infant. The shade 1 is length adjustable so that it can be used with strollers of various sizes. A sleeping sack 12 may be used with the stroller. The sack 12 has a base part 14 and two flaps 15 and 16 which can be joined by way of a zipper arrangement 17. The sack 12 has a series of slits 20 for receiving restraining straps of the stroller 2. The sack includes a padded inner 21 which can releasably attach to the base part 14. The sack 12 is length adjustable.

A sunscreen/sunblock product that combines sun protection and color marking activities intended to encourage use of sunscreen, especially among young children. The sunscreen/sunblock product also enables a user to visualize when the product needs to be re-applied. The sunscreen composition incorporates a color-triggering developer into commercially available sunscreens. This sunscreen product may be used as a regular colorless or colored sunscreen. A marking composition containing a color precursor is also prepared. A marking device may be utilized to store and/or apply the marking composition to the skin which is covered with a thin layer of the sunscreen product. Color markings are formed through the reaction of the color-triggering developer and the color precursor. The color markings typically stay on the skin only as long as the sunscreen is on the skin, thus providing an indication that more sunscreen needs to be applied for adequate sun protection. The color markings are also washable in the event that the color is inadvertently transferred to an unintended surface.

The invention relates to a stable multiple phase emulsion of the O1/W/O2 type with high proportions of the primary O1/W emulsion. The new emulsions have an emulsifier-free primary oil-in-water phase consisting of a viscoplastic aqueous gel containing the finely distributed inner oil droplets together with a gelling agent, wherein the thixotropic primary oil-in-water phase has a yield point in the range from 20 to 100 Pa and a plastic viscosity of 0.01 to 0.1 Paxs and contains at least one lipophilic agent in the primary oil; and a secondary oil phase in which the primary oil-in-water phase is present together with a lipophilic emulsifier; and wherein the proportion of the inner oily phase is from 10 to 35 % by weight relative to the total weight of the emulsion. The higher proportions of the inner oily phase render possible higher proportions of organic sun protection agents with simultaneous avoidance of skin irritations.

The invention belongs to a heat preserving waterproof paint for structures such as exterior wall of building, thin roofing, and metal tank housing and so on and fabricating method thereof. Raw material prescription of the heat preserving waterproof paint of the invention based on weight is: 10 parts to 90 parts of water, 10 parts to 90 parts of elastic polyacrylic emulsion, 10 parts to 50 parts of filler, 1 part to 10 parts of propylene glycol, 1 part to 10 parts of thickener, 1 part to 10 parts of rutile type titanium dioxide, 1 part to 3 parts of water- and stain-proofing agent of exterior wall. The paint of the invention is great in heat preservation, waterproofing property, self-cleaning property, filling property, radioresistance and sun protection and has long service life.

The invention relates to a beautifying and whitening sun protection pressed powder and a preparation method thereof. An ultra micro pearl powder, lysine, vitamin E, magnesium stearate, cinoxate and titanium dioxide, and other raw materials are selected as functional compositions used for beautifying, whitening and sun protection. The beautifying and whitening sun protection pressed powder has good effect, has wet and dry two purposes and has the functions of shielding, whitening, nourishing skin, anti-aging, blocking sun, and the like. The beautifying and whitening sun protection pressed powder can play a role in shielding; by applying the matching between traditional Chinese medicine and modern scientific principles, the functional compositions thereof have functional actions; and chemical harmful substances are not present in the raw material compositions, and side effects are not generated. The beautifying and whitening sun protection pressed powder and the preparation method thereof have the advantages of reasonable formula, simple process and extremely obvious use effect.

The invention belongs to the field of herbal cosmetic additives and discloses an apocynum venetum extract, a preparation method thereof and application thereof to cosmetics. The apocynum venetum extract is prepared by the following steps of: removing impurities from dogbane leaves and washing the dogbane leaves; performing continuous countercurrent extraction for 30 to 90 minutes at the temperature of between 45 and 70 DEG C and then filtering to obtain filtrate, wherein the weight ratio of the dogbane leaves based on the dried weight to water is 1:8 to 1:20; adding a chitosan flocculating agent into the filtrate, standing, performing centrifugation and removing precipitates to obtain the clear solution of an extract; performing vacuum concentration; washing macroporous resins on the concentrated solution with distilled water to colorless; performing elution with ethanol at the concentration of 20 to 85 percent; detecting the eluent and collecting active ingredients; and spray drying to obtain the apocynum venetum extract with the total flavonoid content of over 30 percent. The apocynum venetum extract can be applied to developing functional cosmetics with effects of skin peroxidation resistance, senility delay, whitening, radiation resistance, sun protection, inflammation resistance, allergic resistance, bacterial inhibition, moistening, moisture maintenance and the like.