175results about How to "Soft surface" patented technology

A process for preparing Ag-carried antibacterial composite non-woven fabric includes preparing antibacterial mother particles from Ag-carried antibacterial material, fibre resin and plastic assistant by screw extruding, preparing antibacterial spun-bonded mesh from said antibacterial mother particles and fibre resin, combining said antibacterial spun-bonded mesh with cotton fibre mesh or wood pulp fibre mesh, hydro-entangling, and drying. Its advantages are high antibacterial power and durability, and broad spectrum.

A disposable urine collection device for use by a person which includes an absorbent pad for the collection of urine and a glove attached to the absorbent pad. The glove design includes a mitt for insertion of the user's hand into the device under the absorbent pad through the sleeve of the glove. The absorbent pad is composed of a waterproof plastic liner, a hydrophilic gel and absorbent material layer, and panels of absorbent material. Various embodiments include additional layers in the absorbent pad such as a top protective layer and an absorbent rim. The hand of the user is inserted into the mitt of the glove prior to urination and removed after urination. The sleeve of the glove is inverted over the top of the absorbent pad upon removal from the user's hand. The apparatus may then be secured prior to disposal by various closure means.

Disclosed are latex polymers and an aqueous coating compositions having excellent freeze-thaw stability, open time, stain resistance, low temperature film formation, foam resistance, block resistance, adhesion, water sensitivity and a low-VOC content. The latex polymers and aqueous coating compositions include at least one latex polymer derived from at least one monomer copolymerized or blended with an alkoxylated compound, for example an alkoxylated tristyrylphenol or an alkoxylated tributylphenol. Also provided is an aqueous coating composition including at least one latex polymer, at least one pigment, water and at least one freeze-thaw additive. Typically, the freeze-thaw additive in an amount greater than about 1.3% by weight of the polymer, typically in an amount greater than about 2% by weight of the polymer, in an amount greater than about 4% by weight of the polymer, in an amount greater than about 7.5% by weight of the polymer, in an amount greater than about 10% by weight of the polymer or in an amount greater than about 20% by weight of the polymer.

A tampon (101) having an insertion end (105) and a withdrawal end (106), and a withdrawal string (104) extending from the withdrawal end (106), the tampon (101) having a fibrous absorbent tampon body having multi-limbed viscose fibers, said tampon body having an inner core (108) and an outer absorbent structure (109) surrounding the inner core (108), the inner core (108) being more dense than the outer absorbent structure (109). The inner core (108) is made of a fibrous blend having 0-25% by weight of multilimbed viscose fibers and the outer absorbent structure (109) is made of a fibrous blend having 30-100% by weight of multilimbed viscose fibers.

An automatic switch includes a main body having connector ports provided thereon, more than one or two sets of cable-connected connectors directly extended from the main body, and a circuit board provided in the main body and electrically connected to the sets of cable-connected connectors via signal cables. The main body has an integral enclosure formed through multiple times of injection molding to include a circuit-protecting layer for enclosing the circuit board, an outer case enclosing the circuit-protecting layer, and an anti-slipping layer coating an outer surface of the outer case.

The invention relates to a paper product (1), in particular sanitary paper product, having at least one structured ply (10) of paper, the structured ply of paper comprising a background pattern (2, 3) having background protuberances. The background pattern comprises at least first zones (2) and second zones (3), the first zones having protuberances of a first protuberance density and the second zones having protuberances of a second protuberance density, the first protuberance density being lower than 30 protuberances / cm2 and the second protuberance density being different from the first protuberance density.

This invention provides a knitted slide fastener, wherein at least a part of a base structure composing respective wales (W11 to W13) of a fastener element attaching portion (EF) of a fastener tape includes a ground chain knitting yarn composed of a single structure, and a partial needle loop of a fixing chain knitting yarn composes a double base structure while being interlaced only with the needle loop of the ground chain knitting yarn of the second wale (W12), the partial needle loop of a fixing chain knitting yarn to be formed on at least the second wale (W12) at a second row from the side nearest to a coupling head portion (EH) of the fastener element attaching portion (EF) among the three or more fixing chain knitting yarns of the fastener element attaching portion (EF), the knitted slide fastener being organized at a high speed with few kinds of stitches without an excess load on a needle, an element being solidly fixed.

Disclosed are latex polymers and an aqueous coating compositions having excellent freeze-thaw stability, open time, stain resistance, low temperature film formation, foam resistance, block resistance, adhesion, water sensitivity and a low-VOC content. The latex polymers and aqueous coating compositions include at least one latex polymer derived from at least one monomer copolymerized or blended with an alkoxylated compound, for example an alkoxylated tristyrylphenol or an alkoxylated tributylphenol. Also provided is an aqueous coating composition including at least one latex polymer, at least one pigment, water and at least one freeze-thaw additive. Typically, the freeze-thaw additive in an amount greater than about 1.3% by weight of the polymer, typically in an amount greater than about 2% by weight of the polymer, in an amount greater than about 4% by weight of the polymer, in an amount greater than about 7.5% by weight of the polymer, in an amount greater than about 10% by weight of the polymer or in an amount greater than about 20% by weight of the polymer.

The invention relates to the technical field of non-woven fabric production, and provides a heat bonding non-woven fabric and a preparation method thereof. The heat bonding non-woven fabric comprises 60 percent by weight of thermoplastic fibers; the surface of the heat bonding non-woven fabric is provided with bumps; the gram weight is 25-35 g / m<2>, the integrated softness is less than or equal to 55 nN, the water absorption is more than or equal to 600%, and the liquid penetrability is less than or equal to 3 s. The heat bonding non-woven fabric provided by the invention has the advantages of simple production process, less energy consumption, high softness and fluffy degree and difficult product surface deformation, namely, the heat bonding non-woven fabric is good in hand feeling and more comfortable to use.

The invention provides a hole repairing construction machine for a polyethylene anti corrosive coating of a metallic tube and a construction method thereof. A main body of the hole repairing construction machine consists of a tubular pressurizing sleeve and a tubular rubber air bag adhered to the inner wall of the main body; and the pressurizing sleeve and the rubber air bag are kept coaxial with the tube by four support arms arranged on each of the two sides of the pressurizing sleeve along the axial direction of the tube and rubber rolling wheels arranged at the tail ends of the pressurizing sleeve, and a polyethylene hole repairing band is artificially inserted in the pressurizing sleeve from the side of longer support arms and closely attached to the inner wall of the rubber air bag by the recurrent force of the polyethylene hole repairing band. The polyethylene hole repairing band may be of an electric heating fusion shrinking type or external heating shrinking type, the rubber air bag is pressurized by air compression equipment and a thermal conduction oil pump, and after the polyethylene hole repairing band is electrified for heating fusion or fused by the heat transfer of the thermal conduction oil, the rubber air bag is gradually pressurized to 0.01 to 1MPa until the adhesion is completed. In the hole repairing process of the invention, main operational steps are automatically completed by the equipment, and the construction quality is good; and the polyethylene hole repairing band withstands a huge pressure in a softening process, so that the bonding strength is greatly improved, and the cost is also low.

The invention provides a preparing method of a thermoplastic elastomer environment-friendly basketball leather, which includes the following steps: applying hot melt adhesive to a base fabric, heating and melting a thermoplastic elastomer and a modifying agent to be adhered to the treated base fabric; mixing the thermoplastic elastomer and a foaming agent to be heated and melted into a foaming body, and the foaming body is adhered to the product; and mixing the thermoplastic elastomer and a coloring agent to be adhered to the product and pressed and cooled through a press roll with ball leather pattern, so as to make the thermoplastic elastomer environment-friendly basketball leather. The method avoids the solvent during the production process, has no influence and pollution on the environment, and adopts the environment-friendly material as the raw material. The basketball leather prepared through the preparing method has flexible surface, excellent hand feel and high elasticity, and is corrosion-resistant, ageing-resistant and hydrolysis-resistant.

A grain-finished artificial leather composed of a base layer and a coating layer Y formed on one of the surfaces of the base layer. The base layer is composed of an entangled nonwoven fabric X made of bundles of microfine fibers having an average single fiber fineness of 0.07 dtex or less and impregnated with a polymeric elastomer A and a polymeric elastomer B. The entangled nonwoven fabric X is composed of a lower layer XA and an upper layer XB wherein the lower layer XA is impregnated mainly with the polymeric elastomer A which is substantially not adhered to the bundles of microfine fibers and the upper layer XB is impregnated mainly with the polymeric elastomer B which is substantially not adhered to the bundles of microfine fibers. The coating layer Y is composed of a coating layer YB having a thickness of 1 to 10 μm which is made of the polymeric elastomer B and formed on the upper layer XB, a coating layer YC which is made of a polymeric elastomer C and formed on the coating layer YB, and a finished layer YE which is formed on the coating layer YC. The grain-finished artificial leather having the above structure combines a natural leather-like, delicate appearance, a good softness and flexibility, and a high peel strength.

Disclosed herein is a low gloss thermoplastic resin composition with a soft touch surface comprising (A) about 10 to about 80% by weight of a soft rubbery aromatic vinyl copolymer resin which comprises rubber particles with a graft ratio of about 40 to about 90% and an average particle diameter of about 6 to about 20 μm as a dispersed phase; (B) about 4 to about 60% by weight of a rubber-modified aromatic vinyl copolymer resin; and (C) about 5 to about 80% by weight of an aromatic vinyl-vinyl cyanide copolymer resin. The molded article molded from the thermoplastic resin composition can have a soft touch surface as well as excellent low gloss and impact strength.