72results about How to "Good anti-fouling function" patented technology

The invention provides a high hardness wear-resistant fingerprint-proof nano coating for a PC material and a preparation method of the high hardness wear-resistant fingerprint-proof nano coating. Theraw materials formula of the high hardness wear-resistant fingerprint-proof nano coating is prepared from the following components in parts by weight: 20-30 parts of matrix resin, 8-10 parts of a high-functional monomer, 3-5 parts of a low-functional monomer, 2-3 parts of a fluorine-containing functional monomer, 0.5-1.5 parts of an inorganic filler, 2-3 parts of an auxiliary agent, 1-3 parts of aphotoinitiator and 1-3 parts of a composite solvent. The matrix resin is a mixture of at least three polyurethane acrylates with different degrees of functionality, and respectively selected from 6-9functional, 9-10 and 10-15 functional aliphatic polyurethane acrylates; the high-functional monomer is 6 functional dipentaerythritol hexaacrylate, the low-functional monomer is one or two of 2 functional and 3 functional acrylate monomers; and the inorganic filler is nano-diamond particles. According to the high hardness wear-resistant fingerprint-proof nano coating, the preparation process is simple and efficient, mass production is convenient, the prepared coating is high in hardness, wear-resistant, fingerprint-proof, good in weather resistance and long in service life, and has good application prospects in the fields of automobiles and mobile phones.

The invention discloses a marine ranching dike netting gear component assembly method, wherein a double-layer fiber net, a medium-soft connection net and a woven net are used. The marine ranching dike netting gear component assembly method is characterized in that an upper margin line of the woven net and a lower line of the double-layer fiber net are bound and tightened with a single fast knot through a sixteen-strand polyester woven rope with the diameter of 4.6mm and are spaced by 5cm; next, a lower line of the medium-soft connection net and a connecting steel cable on the woven net are bound and tightened with a single fast knot through a sixteen-strand polyester woven rope with the diameter of 4.6mm and are spaced by 5cm; then, an upper line of the medium-soft connection net and a connecting net line on the double-layer fiber net are bound and tightened with a single fast knot through a sixteen-strand polyester woven rope with the diameter of 4.6mm and are spaced by 5cm; after an upper line of the double-layer fiber net, the upper line of the medium-soft connection net, the lower line of the medium-soft connection net, a lower margin line of the woven net and the double-layer fiber net are subjected to anti-dirt treatment, a large-mesh ultra-high molecular weight polyethylene warp knitting net is directly bound, connected and fixed to a marine ranching dike netting gear pile.

The invention discloses an antifouling self-cleaning type pillar composite insulator, Including mounting box, An insulator is fixedly installed on the top of the mounting box, and fixing blocks are fixedly connected on both sides of the inner wall of the mounting box, and a sleeve is fixedly connected between opposite sides of the two fixing blocks, the inner surface of the sleeve is fixedly connected with teeth, the bottom of the inner wall of the mounting box is fixedly connected with a motor box, the bottom of the inner wall of the motor box is rotatably connected with a rotating shaft through a bearing, and the top end of the rotating shaft penetrates the motor box and extends to the top of the motor box. The invention relates to the technical field of composite insulators. The anti-fouling self-cleaning pillar composite insulator can clean the outer surface of the insulator very well by cleaning the brush and the circumferential rotation of the cleaning pad, and the cleaning effect is very good, the anti-fouling function is very good, and the manual cleaning of the staff is not required, the time and labor are saved, and the service life of the insulator is greatly prolonged.

The invention discloses an anti-corrosion antifouling coating and a preparing method thereof. The anti-corrosion antifouling coating is prepared from, by weight, 10%-30% of binding agent, 1%-10% of passivating agent, 20%-50% of anti-corrosion functional filler and 20-50% of photocatalysis functional filler; the binding agent is selected from an aluminum dihydrogen phosphate water solution; the passivating agent is selected from at least one of chromic oxide, sodium tungstate and sodium silicate; the anti-corrosion functional filler is selected from aluminum powder and/or zinc powder; the photocatalysis functional filler is selected from metal-doped nanometer titania or pure nanometer titania. All the raw materials and water are mixed, coating, heating and solidifying are carried out, and the anti-corrosion antifouling coating is prepared. According to the anti-corrosion antifouling coating, under the condition that the anti-corrosion performance of the coating is not damaged, the goodantifouling function of the coating is given, and the application field of the anti-corrosion antifouling coating is further expanded.

The invention relates to a wear-resistant fabric with waterproof, oil-proof, and anti-fouling functions, which comprises an inner layer (1), and a base cloth layer (2), a breathable layer (3), a wear-resistant layer (4) and a coating Layer (5), the air-permeable layer is woven from a three-dimensional mesh superfine fiber base cloth; the coating layer is a polytetrafluoroethylene coating. The back of the inner layer is provided with a lining fabric layer, the lining fabric layer includes three layers, the outer layer is a Teflon coating, the interlayer is a textile, the inner layer is a Teflon coating, and the textile is a nylon waterproof fabric Or polyester fabric, the thickness of Teflon coating is 10μm~13μm. The invention improves the tensile strength and wear resistance of the fabric. The invention has waterproof, oil-proof and anti-fouling functions.

The invention relates to humidity-sensitive intelligent betaine fluorinated antifouling paint and a preparation method thereof. The paint is mainly made of, by weight, 10%-60% of betaine fluorinated copolymer, 60%-10% of inorganic salt filler, 0.1%-0.5% of water-based paint antifoaming agent, 0.1%-5.0% of dispersing agent and 20%-50% of water. The preparation method includes: firstly, uniformly mixing the betaine fluorinated copolymer solution, the antifoaming agent, the dispersing agent and the water, and secondly, adding the inorganic salt filler while stirring to obtain the humidity-sensitive intelligent betaine fluorinated antifouling paint. The characteristic of foul resistance of fluorinated groups in air and the characteristic of foul resistance of betaine groups in water are integrated to prepare the humidity-sensitive intelligent antifouling paint, and distribution of the fluorinated groups and the betaine groups in coatings can be adjusted according to variation of external media, so that better antifouling function can be kept constantly.

The invention relates to an easy-dry and non-ironing fabric having water-proof, oil-proof and anti-fouling functions. The fabric comprises a base layer (1), and a quick-dry layer (2) is arranged at the outer side of the base layer. A lining fabric layer is arranged on the back of the base layer, the lining fabric layer comprises three layers, wherein the outer layer is a Teflon coating, the interlayer is a textile fabric, the inner layer is a Teflon coating, the textile fabric is a nylon water-proof fabric or a polyester fabric, and the thickness of the Teflon coating is 10-13 microns. The fabric can be quickly dried, is naturally straight after washing, does not need ironing and is stiff and smooth, and the inner layer is comfortable.

The invention relates to a waterproof fabric having waterproof, oilproof and antifouling functions which comprises a basic layer (1). An antibacterial layer (2) and a waterproof layer (3) are sequentially arranged on the surface of the basic layer (1). The antibacterial layer (2) is made of bamboo fibers. The waterproof layer (3) is a TPU coating. A lining fabric layer is arranged on the back side of thebasic layer and comprises three layers including the outer layer Teflon coating, an interlayer textile fabric and the inner layer Teflon coating, the textile fabric is a waterproof nylon fabric or a polyester fabric, and the thickness of the Teflon coating is 10-13 microns. The waterproof fabric is breathable, comfortable, waterproof and antibacterial and further has waterproof, oilproof and antifouling functions.

The invention relates to a composite leather fabric with waterproof, oil-proof and anti-fouling functions. It comprises an inner skin layer (1), a first air-permeable layer (2), a support layer (3), a second air-permeable layer (4) and an outer skin layer (5) in sequence. The back of the inner skin layer is provided with a lining fabric layer, and the lining fabric layer includes three layers, the outer layer is a Teflon coating, the interlayer is a textile, the inner layer is a Teflon coating, and the textile is a nylon waterproof fabric Or polyester fabric, the thickness of Teflon coating is 10μm~13μm. The invention ensures that the inner and outer surfaces of the cortex are clean. The invention has the function of waterproofing, oilproofing and antifouling.

The invention relates to a woven fabric short sleeve with buttons. The woven fabric short sleeve with the buttons comprises a short sleeve body (1). A column of buttonsI(2) are vertically arranged under the neckline of the short sleeve body and a column of buttonsII(3) are vertically arranged under the buttonsI(2). The buttonsI(2) are open-close practical buttons and the buttonsII(3) are decorative buttons which can not be opened and closed. The short sleeve body is made by fabric and the fabric is consisted by three layers of structural fabric. Upper and lower structures are interwoven by warp and weft and a reinforced layer is arranged between the fabric in upper and lower layers. The reinforced layer is wrapped by the fabric in upper and lower layers and makes the fabric form weft stripe-typed bosses. Since the buttonsIare arranged under the neckline of the short sleeve, the anti-oil fabric short sleeve with the buttons can be opened and closed as required and ventilatory performance and cool and comfort feeling of users can be guaranteed; the buttonsIIcan increase aesthetics and decorativeness of the short-sleeve. The anti-oil fabric short sleeve with the buttons improves fabric gas permeability.

The invention relates to a piece of water-proof short-sleeved clothes with a wrinkled collar. The short-sleeved clothes comprise a short-sleeved clothes body (1), wherein the collar of the short-sleeved clothes body (1) is provided with a wrinkled edge (2); the wrinkled edge (2) comprises two layers and is made of a silk fabric; the short-sleeved clothes body (1) is made of a fabric; the fabric comprises three layers, of which the first and third layers are Teflon coatings and the second layer is a textile fabric layer; the textile fabric is a nylon water-proof fabric or a terylene fabric. The wrinkled edge is arranged at the collar of the short-sleeved clothes, so that the collar is widened, the breathability effect is greatly improved, and the short-sleeved clothes are comfortable to wear and have attractive appearance. The clothes have excellent water-proof, oil-proof and anti-fouling functions.

The invention relates to a waterproof oil-resistant antifouling glittery knitted wool fabric. The front surface of a knitted wool fabric body (1) of the glittery knitted wool fabric is fixedly provided with colorful glittery silk yarns (2); and the back surface of the knitted wool fabric body is provided with a lining fabric layer which is composed of three layers, with a Teflon coating as an outer layer, a textile fabric as a middle layer and another Teflon coating as an inner layer, wherein the textile fabric is a nylon waterproof fabric or terylene fabric, and the thickness of the Teflon coatings is 10 to 13 [mu]m. Clothes prepared from the glittery knitted wool fabric in the invention are warm, comfortable, glittery and fashionable. The glittery knitted wool fabric has waterproof, oil-resistant and antifouling functions.

The invention relates to a waterproof oil-resistant antifouling bamboo-fiber fabric for a gauze kerchief. The fabric is formed by interlacing of cotton-fiber yarns (1) used as warp and bamboo-fiber yarns (2) as weft. The back surface of the fabric is compounded with a lining fabric layer which is composed of three layers, with a Teflon coating as an outer layer, a textile fabric as a middle layer and another Teflon coating as an inner layer, wherein the textile fabric is a nylon waterproof fabric or terylene fabric, and the thickness of the Teflon coatings is 10 to 13 [mu]m. The fabric for the gauze kerchief in the invention has an anti-ultraviolet function and natural health-care functions like antibiosis, bacteriostasis, mite elimination and odor prevention and has good hand feel; and the fabric has waterproof, oil-resistant and antifouling functions.

The invention relates to a waterproof oil-resistant anti-fouling short sleeve shirt with a detachable collar. The waterproof oil-resistant anti-fouling short sleeve shirt comprises a short sleeve shirt body (1), the neckline of the short sleeve shirt body (1) is provided with the detachable collar (2), the collar (2) and the short sleeve shirt body (1) are connected through snap fasteners or a zipper, the collar and the short sleeve shirt body are made of fabrics, each fabric comprises three layers, the first layers and the third layers are Teflon coatings, the second layers are textile fabrics, and the textile fabrics are nylon waterproof fabrics or polyester fabrics. Due to the fact that the collar is detachable, the short sleeve shirt can be of different styles before the collar is detached and after the collar is detached, diversity of the structure of the same short sleeve shirt is achieved, and the short sleeve shirt is more fashionable and has good waterproof, oil-resistant and anti-fouling functions.

The invention relates to a bag, in particular to an anti-oil pollutant fabric good handfeel bag, which comprises a crescent bag body (1), and a bag tape (2) that is a bead chain composed of spherical beads and elliptical beads. The bag body (1) is made of a fabric consisting of three layers, the first layer and the third layer are Teflon coatings, and the second layer is a textile that is a nylon waterproof fabric or polyester fabric. The anti-oil pollutant fabric good handfeel bag provided by the invention has the bead chain composed of spherical beads and elliptical beads as the bag tape, and people can have good handfeel while holding the bag, thus meeting people's needs. The bag provided by the invention has very good waterproof, oil-proof and anti-pollution functions.

The invention relates to an anti-oil fabric bag not easy to slip and capable of shining by illumination. The bag comprises a bag body (2), wherein a bag belt (1) is arranged on the upper part of the bag body (2), a plurality of bead sheets (3) are closely arranged on the external surface of the bag body (2), each bead sheet (3) is provided with a bead (4), the bag body (2) is made of a fabric, the fabric comprises three layers, a first layer and a third layer are Teflon coatings, a second layer is a textile fabric, and the textile fabric is a nylon waterproof fabric or polyester fabric. The surface of the bag body of the bag may shine when in illumination, and the bag has good waterproof, anti oil, and anti pollution functions.