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A shoe sole accessory with a marble pattern and its preparation method
The invention provides a marble-patterned sole accessory mounted on the toe and/or heel of a shoe sole. The accessory comprises a top layer, an adhesive film layer, an elastic filling layer and a wear-resistant layer connected sequentially from top to bottom. The elastic filling layer consists of an elastic matrix and foamed particles. The edge
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A compounded silicone rubber production system and its preparation process
The invention discloses a compounded silicone rubber production system and its preparation process, relating to the technical field of compounded silicone rubber processing. The production system sequentially includes a vacuum kneader, an automatic cutting conveyor, an automatic feeding system, a rubber filter and a cutting and packaging system. The vacuum kneader comprises a cylinder body,
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Seamless winding large-diameter high-temperature resistant PPH end cap mechanism and its usage method
The invention discloses a seamless winding large-diameter high-temperature resistant PPH head sealing mechanism and its application method, including a base for supporting the mechanism and an operation console arranged beside the base. A sliding platform is installed on the base, a rotating bracket is arranged on the sliding platform, and a rotating motor for driving
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Compositions and methods for manufacturing shoe reinforcements
The microporous shoe reinforcement has at least one adhesive layer co-extruded with and attached to a reinforcing core. A cooling liquid such as liquid nitrogen is introduced into the extruder for the reinforcing core to produce closed-cell foam containing gaseous components. The gas component reduces the weight and production cost of the reinforcement without significantly
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Acotiamide solid dispersion and its composition
The invention proposes an acotiamide solid dispersion and its composition, belonging to the technical field of pharmaceutical technology. The acotiamide solid dispersion contains acotiamide or its salt, carrier materials such as aminoalkyl methacrylate copolymer, methacrylic acid copolymer, methacrylic acid-ethyl acrylate copolymer, and optionally a plasticizer. The solid dispersion of the invention can effectively mask the
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Rotary mechanical vacuum bottle and its material preparation method
The invention relates to a rotary mechanical vacuum bottle and its material preparation method, designed to solve the technical problems of residual liquid accumulation, uncontrollable liquid output and difficulty in manufacturing ultraviolet-resistant and pressure-resistant components in existing products. The outer bottle of the vacuum bottle is provided with a bottom cover at the bottom, an
