746results about How to "Guaranteed softness" patented technology

The invention discloses a carton filling and stacking all-in-one machine. The carton filling and stacking all-in-one machine is characterized by comprising a carton conveying line and a storage device, wherein the head portion of the carton conveying line is connected with one side of a carton alignment device; the storage device is connected with one side of a carton filling station through an unpacking forming mechanism; the other side of the carton filling station is connected with one side of a carton strutting device; the other side of the carton alignment device is provided with a robot body; the robot body is provided with a carton filling and stacking grasp structure; a carton clamping and conveying device is arranged on the other side of the carton strutting device and connected with a carton sealing device; a carton labeling station is arranged on one side of the carton sealing device; a first tray and a second tray are arranged on one side of the carton labeling station. The functions of existing single machines are completely integrated on one machine, stations are linked tightly, the structure is compact, and operation is easy. The carton filling and stacking all-in-one machine is suitable for various specifications, stable in performance, high in efficiency and capable of greatly reducing labor cost.

The invention relates to the field of halogen-free flame-retardant electric wire cable shield materials, in particular to a flexible halogen-free flame-retardant polyphenyl ether electric wire cable shield material and a preparation method thereof. The flexible halogen-free flame-retardant polyphenyl ether electric wire cable shield material is characterized by comprising the following raw materials in percentage: 10 to 30 percent of polyphenyl ether resin; 15 to 35 percent of styrene elastomer; 5 to 10 percent of polyolefin; 8 to 15 percent of plasticizing agent; 3 to 8 percent of compatilizer; 15 to 25 percent of main flame retardant; 2 to 8 percent of synergistic flame retardant; 2 to 8 percent of smoke suppressant; 0.5 to 1 percent of lubricant; 0.5 to 1 percent of antioxygen; and 2 to 3 percent of masterbatch. The flexible halogen-free flame-retardant polyphenyl ether electric wire cable shield material has favorable mechanical property, flexibleness, flame retardant property, heat resistance and processability.

The invention relates to a low-temperature resistant and anti-crack cabtyre flexible cable for the wind power generation and is characterized in that a plasticiser inside a rubber insulation and sheath is a low-temperature resistant plasticizer and is added with 2 to 5 portions of pine tar oil and/or cylinder oil and 3 to 8 portions of coupling agent; the pitch of flexible conductor strands is intertwisted by 8 to 14 times; in the situation of a multiple-core cable, the cable pitch of insulating core is 8 to 10 times. Compared with the prior art, the invention improves the flexility at a low temperature, the anti-crack performance, the mechanical performance at a low temperature and the torsibility of the cable of the rubber insulation and sheath and can satisfy the torsibility requirements of a wind energy cable. The cable of the invention is not cracked in an impact test at a low temperature of 40 DEG C below zero and a flexion test, can maintain the flexility at a very low temperature, satisfies the requirement of the cable used at a low temperature or a maritime climate environment, and can be applicable to the use in the environmental conditions of big difference in environmental temperature, salt mist, moist heat, mould fungus, etc. In addition, an environment-friendly auxiliary material is used and the cable insulation as well as the sheath environment are good; therefore, the invention can satisfy the environment-friendly requirements of PAH such as ROHS and RAHS of the EU.

The invention relates to a method for preparing a multi-layer composite functional surgical dressing. The method comprises the following steps: respectively and independently carding the fiber layers comprising a functional layer which is formed by mixing chitosan fiber or chitosan fiber and viscose and is directly contacted with the skin, a water-absorbing layer which is made of viscose and has high liquid absorption performance and a protective layer which is formed by mixing the viscose and polyester fiber and has the supporting and protecting functions so as to form a net, manufacturing a three-layer laminate with an upper functional layer, a middle water-absorbing layer and a lower protective layer by employing a water jet strengthening technology, coating a waterproof agent on the protective layer of the three-layer laminate to form a waterproof layer, and finally rolling to obtain the surgical dressing. The product has high biocompatibility and promotes healing, the antibacterial rate is up to 96.7 percent, the liquid absorption rate is 1259 percent, the waterproofing grade is up to level 5, and the surgical dressing can be used for clinical repair for operative incision, burn, scald, ulcer and other skin injury and is simple in production process, low in cost and environmentally-friendly.

The invention relates to a preparation method of a stab-resistant cut-resistant flexible material. The preparation method comprises the following steps: choosing base cloth, coating the surface of thebase cloth with a glue, then adhering one or two of an organic polymer material and an inorganic particle, obtaining a composite, and thermally pressing the composite, thereby obtaining the stab-resistant cut-resistant flexible material. The preparation method is simple, the cost is low, and the prepared stab-resistant cut-resistant flexible material is light in weight and high in flexibility, and has excellent stab-resistant cut-resistant performances.

The present invention discloses one kind of polyester polar fleece fabric with polypropanediol terephthalate as material and its production process. The polyester polar fleece fabric has facing material of polypropanediol terephthalate yarn or filament and foundation material of other natural or synthetic fiber yarn or filament, and knitted. The polyester polar fleece fabric with polypropanediol terephthalate has soft hand feeling, high loft and elasticity, high dirt resistance, good fuzz resistance and excellent antistatic performance.

The invention aims at disclosing ultrasoft noiseless feather prevention fabric and a fabrication method thereof. The ultrasoft noiseless feather prevention fabric is formed by interweaving warp cotton yarns and weft superfine denier polyester filament yarns in an upper two/lower one structure. Compared with the prior art, as the cotton yarns are interweaved with the superfine denier filament yarns, and windproof soft finish is adopted, a feather penetration resistance effect is improved; the fabric has a good feather prevention effect; the softness of the fabric is ensured; the fabric is soft in hand feel and noiseless; the rough hand feel and noises of the traditional feather quilt fabric are improved; and a purpose of the ultrasoft noiseless feather prevention fabric is achieved.

A lithium ion secondary battery includes a positive electrode capable of absorbing and desorbing lithium ion, a negative electrode capable of absorbing and desorbing lithium ion, a porous film interposed between the positive electrode and the negative electrode, and a non-aqueous electrolyte: the porous film being adhered to a surface of at least one of the positive electrode and the negative electrode; the porous film including a filler and a resin binder; the resin binder content in the porous film being 1.5 to 8 parts by weight per 100 parts by weight of the filler; and the resin binder including an acrylonitrile unit, an acrylate unit, or a methacrylate unit.

The invention provides knitted fabric. The knitted fabric is characterized in that the knitted fabric is composed of polyester staple fibers, cotton fibers and spandex, and the weave of the knitted fabric is fish scales and the derivative weave of the fish scales, wherein the content of the polyester staple fibers is 80% of the total mass of the fabric. In the process of knitting cloth with the knitted fabric, the temperature and the time of knitting, pre-shaping, refining, alkali peeling, dyeing, settling and shaping and other stages are limited, and therefore the elasticity, the air permeability, the comfort and the softness of the textile fabric are guaranteed.

The invention discloses a flexible stab-resistant material and a preparation method thereof. The flexible stab-resistant material is composed of small protection modules and high-strength connecting members connecting the small protection modules. The high-strength connecting members are arranged among the small protection modules according to a certain order. The small protection modules are made from thermoplastic high molecular materials and high-property reinforced fiber in a combined mode, such as glass fibers, aramid fibers, chopped fibers of carbon fibers, nylon, and polycarbonate. The high-strength connecting members are made from high-strength high-modulus polyethylene, filaments, yarns or strands, and the filaments, the yarns or the strands are made from aramid fibers or carbon fiber materials. Gaps are formed among the small protection modules, so that the flexibility of the protection material is greatly improved. The invention further discloses a preparation method for forming the flexible stab-resistant material in an injection mode.

The invention relates to a production process of flame retardant trim cow leather. The production process comprises the steps of fleshing, deliming, softening, tanning, shaving, retanning, dyeing, stuffing, drying, milling and finishing, wherein the step of tanning comprises the successive procedures of salting, pickling and chrome powder tanning; and the retanning, the dyeing, the stuffing, the low-temperature airing drying and the finishing adopt characteristic processes. The flame retardant trim cow leather is compact and uniform in body, is excellent in toughness, is good in resilience and is excellent in flame retardance, and the quality can be controlled easily in the production process; after the leather is stretched in a seat or is used, the seat can be kept in an optimal form and comfort because of excellent resilience of the leather; and under the precondition of guaranteeing the softness and flame retardance, the water resistance, the sweat resistance, the color fastness to rubbing and the wear resistance of a coating layer are effectively improved.

The present invention is one kind of copper-in-tin electromagnetic shielding fabric and its preparation process. Onto the surface of non-metal fabric base fiber, metal copper is first plated chemically and tin is then electroplated to form composite conducting copper-tin film to obtain electromagnetic shielding fabric. The base fiber may be nylon, Dacron or orlon. The electromagnetic shielding fabric has high conducting performance, is weldble, flexible and ventilative, and can isolates sulfur in insulating material.

The invention provides a novel cable used in an electromobile and a preparation method of the cable. The cable comprises an insulator and a cladding conductor. The cable is characterized in that the conductor is formed by stacking a plurality of flat square copper strips; and the insulator is a crosslinked polyolefin insulator. With the cable in the structure above, the current-carrying capacity is large, heat radiation is achieved favorably, temperature resistance level is high, and the cable can be normally used at environment temperature of 150 DED C and the bellow. The cable is good in mechanical strength, softer and convenient to install and wire, convenient to produce and high in practicality; and the installation space is saved.

The invention discloses a processing method of down-proof fabric. The invention belongs to the technical field of textile fabric processing. The method comprises a post-finishing step. The post finishing step comprises a water repelling step, a calendaring step, and a drying step. During the water repelling step, the fabric is delivered through a repelling tank containing a solution of a functional auxiliary agent; during the calendaring step, the surface of the fabric delivered through the repelling tank and processed by using a rolling liquid is calendared; during the drying step, the calendared fabric is dried by baking, such that the down-proof fabric is obtained. The method is characterized in that: the functional auxiliary agent comprises raw materials of, by weight: 5.5-6.5 parts of a water repelling agent, 0.8-1.2 parts of a bridging agent, 0.8-1.2 parts of resin, 0.08-0.12 parts of a promoting medium; the pH value of the functional auxiliary agent is 4-5; the pressure and the temperature of a calendaring roller of a calendaring machine, and the moving speed of the fabric are controlled during the calendaring step; and the temperature of a baking oven, and the moving speed of the fabric are controlled during the drying step. With the method, the down-proof effect is good, and the soft effect, the cold-resistance and the tearing resistance of the fabric can be ensured.

The invention discloses a high-temperature-resistant soft thermoplastic low-smoke halogen-free flame-retardant polyolefin cable material, and belongs to the technical field of cable sheath or insulation high-molecular material. The high-temperature-resistant soft thermoplastic low-smoke halogen-free flame-retardant polyolefin cable material is composed of 100 parts of a matrix resin, 100 to 150 parts of inorganic fire retardant, 3 to 10 parts of a flame-retardant synergistic agent, 1.0 to 2.0 parts of a silane coupling agent, 0 to 0.1 part of a peroxide, 1 to 4 parts of a lubricant, and 2.0 to 4.0 parts of an anti-oxidant; the matrix resin is composed of, by weight, 25 to 60 parts of an ethylene copolymer, 20 to 55 parts of an alkene segmented copolymer, and 10 to 25 parts of a compatilizer. The flame resistance and softness of the high-temperature-resistant soft thermoplastic low-smoke halogen-free flame-retardant polyolefin cable material are ensured; the high-temperature-resistant soft thermoplastic low-smoke halogen-free flame-retardant polyolefin cable material prepared via blending possesses excellent heat resistance and low temperature performance; material mechanical performance is ensured; and material hardness is reduced.

The invention relates to an anode of a lithium ion battery, which comprises a current collector and an anode material on the current collector. The anode material contains an anode active material and a binding agent, wherein the binding agent comprises a first polymer and a second polymer. The first polymer contains fluorine with a functional group, and the second polymer contains at least a cell of acrylonitrile cell, a methylacrylonitrile cell, an acrylic acid ester cell and a methacrylic acid ester cell. The invention also provides the lithium ion battery containing the anode. The anode of the lithium ion battery provided by the invention can improve the specific capacity, rate performance and cycle performance of the battery.

In this absorbent article (1) which has been made thinner overall while maintaining flexibility and hindering twisting, both edges of the excretion orifice-facing region (15) of the absorber (10) is provided with a plurality of first stamped parts (12) that are provided with spaces therebetween. Over all of the areas of the absorber (10) other than the regions (11) where the first stamped parts (12) are provided, a plurality of second stamped parts (13) are provided with spaces therebetween. The plan view shape of the first stamped parts (12) is configured so that the dimension (L1) along the longitudinal direction of the absorbent article (1) is longer than the dimension (W1) along the width direction of the absorbent article (1). The plan view shape of the second stamped parts (13) is configured so that the dimension (W2) along the width direction of the absorbent article (1) is longer than the dimension (L2) along the longitudinal direction of the absorbent article (1).