31results about How to "To achieve the effect of UV protection" patented technology

The invention relates to an ultraviolet-proof shell fabric. The ultraviolet-proof shell fabric comprises a base fabric layer (1) and a shell fabric layer (2) and is characterized in that an ultraviolet-proof layer (3) is arranged between the base fabric layer (1) and the shell fabric layer (2) and is a silver adhesive coating, and the silver adhesive coating is bonded between the base fabric layer (1) and the shell fabric layer (2). The shell fabric can effectively prevent ultraviolet rays from penetrating, thereby achieving an ultraviolet-proof effect.

The invention discloses ultraviolet-proof sound-absorbing cotton, prepared from the following materials in parts by weight: 40 to 60 parts of polyester fiber, 5 to 10 parts of acrylic fiber, 20 to 30 parts of bamboo fiber, 10 to 15 parts of ES fiber, 1 to 2 parts of a silane coupling agent KH-550, 0.05 to 0.1 parts of 2, 4-dihydroxy benaophenonel, 0.3 to 0.5 parts of caprylic capric triglycerride, 0.2 to 0.4 parts of diacetin, 3 to 5 parts of tea-seed oil, 0.3 to 0.5 parts of nano-zinc oxide, 1 to 2 parts of styrene-acrylic emulsion and 10 to 15 parts of composite resin. The sound-absorbing cotton has better all-frequency sound-absorbing capacity, obviously improved acoustic performance and an ultraviolet-proof effect, and is capable of effectively preventing ultraviolet ray penetration, good in usability, wide in application scope and high in practicability.

The invention discloses moisture-permeable anti-bacteria and anti-ultraviolet bamboo fiber fabric. The moisture-permeable anti-bacteria and anti-ultraviolet bamboo fiber fabric comprises a base fabriclayer. A breathable layer is arranged at the top of the base fabric layer, and a reinforcing layer is arranged on the side, away from the base fabric layer, of the breathable layer. A moisture-absorbing layer is arranged on the side, away from the breathable layer, of the reinforcing layer, a waterproof and breathable layer is arranged on the side, away from the reinforcing layer, of the moisture-absorbing layer, and an anti-ultraviolet layer is arranged on the side, away from the moisture-absorbing layer, of the waterproof and breathable layer. According to the moisture-permeable anti-bacteria and anti-ultraviolet bamboo fiber fabric, the effect of forming the bamboo fiber fabric is achieved by the base fabric layer, the breathable effect is achieved by the breathable layer, the effectsof increasing the strength of the fabric and preventing wrinkling are achieved by the reinforcing layer, the moisture-absorbing effect is achieved by the moisture-absorbing layer, the waterproof and breathable effects are achieved by the waterproof and breathable layer, the anti-ultraviolet effect is achieved by the anti-ultraviolet layer, and the effect of ultraviolet absorption is achieved by anabsorbing layer. The bamboo fiber fabric has multiple functions and can meet requirements of people.

The invention relates to a pilling-resistant, fluffing-resistant and ultraviolet-proof shell fabric. The shell fabric comprises a base fabric layer (1) and a shell fabric layer (2) and is characterized in that an ultraviolet-proof layer (3) is arranged between the base fabric layer (1) and the shell fabric layer (2) and is a silver adhesive coating, and the silver adhesive coating is bonded between the base fabric layer (1) and the shell fabric layer (2); the base fabric layer comprises a structure of three layers, namely a surface layer, a core layer and an inner layer, the surface layer is a true-silk layer, the core layer is a polyester fiber layer, the inner layer is a true-silk layer, and the core layer is made from stretch yarns which are subjected to interlacing treatment. The shell fabric can effectively prevent ultraviolet rays from penetrating, thereby achieving an ultraviolet-proof effect. The shell fabric is resistant to pilling and fluffing.

The invention relates to warm-keeping anti-ultraviolet fabric. The warm-keeping anti-ultraviolet fabric comprises a base cloth layer (1) and a shell fabric layer (2), and is characterized in that an anti-ultraviolet layer (3) is arranged between the base cloth layer (1) and the shell fabric layer (2) and is a silver colloid coating adhered between the base cloth layer (1) and the shell fabric layer (2), the base cloth layer comprises an intermediate layer, an ultrafine-fleece warm-keeping cotton layer, a surface layer and an inner layer; the intermediate layer is a composite nonwoven fabric layer at the center position of the warm-keeping fabric, and the composite nonwoven fabric layer successively comprises a spun-bonded nonwoven fabric layer, a PE waterproof layer and a spun-bonded nonwoven fabric layer from top to bottom. The warm-keeping anti-ultraviolet fabric is capable of effectively preventing ultraviolet ray from penetrating and reaching the effect of resisting ultraviolet ray. The fabric is good in warm keeping effect.

The invention relates to a double-layer radiation-proof temperature adjustable textile fabric. The double-layer radiation-proof temperature adjustable textile fabric comprises a base cloth layer (1) and a fabric layer (2), and is characterized in that an ultraviolet-proof layer (3) is arranged between the base cloth layer (1) and the fabric layer (2), and is of an elargol coating; the elargol coating is bonded between the base cloth layer (1) and the fabric layer (2); the base cloth layer comprises a common textile fiber and micro hoses; micro hoses are uniformly mixed into the middle of the common textile fiber; and the micro hoses take a phase-change material as a core material and urea resin as a capsule wall material. The double-layer radiation-proof temperature adjustable textile fabric can prevent the penetration of ultraviolet light effectively to achieve the ultraviolet-proof effect. The temperature of the double-layer radiation-proof temperature adjustable textile fabric is adjustable.

The invention discloses anti-ultraviolet glass with small color difference and a preparation method thereof, and relates to the technical field of anti-ultraviolet glass. According to the anti-ultraviolet glass with the small color difference, the anti-ultraviolet effect can be achieved only by adding a small amount of Fe2O3 (0.1-0.2%) and CeO2 (0.04-0.1%), the color difference change is small, and the cost is low. According to the glass prepared by the preparation method provided by the invention, added materials can be uniformly dispersed in a glass body in the glass melting process, so thatthe effects of uniform color and small color difference change are achieved. Compared with common glass, the anti-ultraviolet glass with the small color difference has the advantages that the color values (including brightness L, a* and b*) of the glass are slightly changed after the anti-ultraviolet glass with small color difference is added with materials, so that the glass can hardly be distinguished by naked eyes, and the appearance of the glass is not influenced. According to the anti-ultraviolet glass with small color difference provided by the invention, the ultraviolet light transmittance can be effectively reduced from 65-75% to 44-50% under the condition that the visible light transmittance of the glass is not greatly reduced.

The present invention relates to a lace and woollen composite anti-ultraviolet-ray fabric, which comprises a base cloth layer (1) and a fabric layer (2), and is characterized in that an anti-ultraviolet-ray layer (3) is arranged between the base cloth layer (1) and the fabric layer (2), and is a sliver glue coating, the sliver glue coating is adhered between the base cloth layer (1) and the fabric layer (2), the base cloth layer comprises a woollen layer, and a lace layer is attached onto the woollen layer surface. According to the present invention, the lace and woollen composite anti-ultraviolet-ray fabric can effectively prevent penetration of ultraviolet rays so as to achieve the anti-ultraviolet-ray effect; and the fabric has characteristics of gas permeation of lace, and elegant and starched property of the woollen so as to provide the aesthetic feeling on the vision, and further has the soft texture and the good hand feeling.

The invention relates to a wind, rain and ultraviolet resistant fabric. The fabric comprises a base fabric layer (1) and a fabric layer (2) and is characterized in that an ultraviolet resistant layer (3) is arranged between the base fabric layer (1) and the fabric layer (2) and is a silver colloid coating; the silver colloid coating is glued between the base fabric layer (1) and the fabric layer (2); the base fabric layer is formed by a spun layer and a compact layer; the compact layer is arranged on the spun layer and is made from waterproof heat insulating materials; the spun layer is formed by weaving warps and wefts in a staggered, floating and sinking manner and is in a plain structure. The fabric can effectively prevent penetration of ultraviolet rays, thus achieving the ultraviolet resistant effect. The fabric is resistant to wind and rain.

The present invention relates to a double layer anti-radiation thermoluminescent fabric, which comprises a base cloth layer (1) and a fabric layer (2), and is characterized in that an anti-ultraviolet ray layer (3) is arranged between the base cloth layer (1) and the fabric layer (2), and is a silver glue coating, the silver glue coating is adhered between the base cloth layer (1) and the fabric layer (2), the base cloth layer is formed by interweaving warp and weft, and a thermoluminescent crystal is attached on the warp and the weft. According to the present invention, the fabric can effectively prevent ultraviolet ray penetration so as to achieve the anti-ultraviolet ray effect, and further has strong light emitting intensity so as to provide wide application range.

The invention discloses a multifunctional super-hydrophobic textile finishing agent, and a preparation method and applications thereof. The preparation method comprises following steps: a precursor of an oxide sol and a graphite oxide aqueous dispersion are dispersed in deionized water, an anionic surfactant is added, a catalyst is added for hydrolysis and condensation reaction after uniform dispersion so as to obtain a mixed reaction system, and the mixed reaction system is heated to 30 to 50 DEG C for 3 to 12h of reaction so as to obtain a hydrosol; a functional agent is added into the hydrosol so as to obtain the multifunctional super-hydrophobic textile finishing agent. The multifunctional super-hydrophobic textile finishing agent is safe, is friendly to the environment, is excellent in effect, is used for super hydrophobic and multifunctional finishing of textile, is capable of providing textile with six functions including super-hydrophobic property, flame resistance, antibacterial property, stain resistance, ultraviolet resistance, and skin protection performance, is capable of eliminating adverse effect of the plurality of functions, improving the synergistic effect; the preparation method is simple and convenient, is easy to control, and is suitable for large scale production.