459 results about "White mineral oil" patented technology

The invention discloses a method for preparing a trimeric high-strength and high-toughness energy-saving fishing net, which is implemented by carrying out synthesis on polyethylene (1), polypropylene (2), polyamides (3), Nano silicon dioxide (4), polyethylene wax (5), a coupling/bulking agent (6), a UV (ultraviolet) resistant agent 173 (7), a coloring agent (8) and white mineral oil (9) accordingto five steps (namely, a step A, a step B, a step C, a step D and a step E).

The invention discloses an anti-folding stress whitening resistant polypropylene (PP) material and a preparation method thereof. The material is prepared from the following raw materials in part by weight: 55 to 75 parts of co-polypropylene, 5 to 20 parts of POE Lc670, 10 to 30 parts of stress whitening resistant master batch, 0.05 to 0.15 part of white mineral oil, 0.1 to 0.3 part of hindered phenol antioxidant 1010, 0.1 to 0.3 part of phosphite ester antioxidant 1680 and 0.1 to 0.3 part of calcium stearate. The stress whitening resistant master batch comprises the following components in part by weight: 40 to 65 parts of EPDM or EPR or POE, 30 to 50 parts of nano active light CaCO3, and 0.5 to 2 parts of sodium polyethylene with low molecular weight. The polypropylene (PP) material is prepared by using a double-screw extruder with 9 temperature control areas according to the specific process conditions. The material has the advantages of good repeated bending resistance and stress whitening resistance, simple preparation process and low preparation cost.

The invention relates to a special material for modification and regeneration of a polyethylene anticorrosive pipeline and a preparation method thereof, belonging to the technical field of waste polyethylene recycling. The special material for modification and regeneration is prepared from the raw materials of polyethylene, recycled polyethylene, a toughening agent, glass beads, carbon black, an antioxidant 300, a secondary antioxidant DLTP, an ultraviolet absorbent UV-531 and white mineral oil by working procedures such as mixing and extruding. The special material effectively reduces the production cost of the polyethylene anticorrosive pipeline, solves the problems that the increasing amount of existing polyethylene waste causes pollution to the environment, and forms great waste of resources, and has positive significance for saving the resources, reducing the production cost, protecting the environment and the like.

The invention provides a face mask containing plant material residues. A formula of the face mask comprises the following components in percentage by weight: 1%-2% of span 60, 1%-2% of PEG-60 (polyethylene glycol-60) sorbitan stearate, 2%-3% of stearic acid, 1%-2.5% of monoglyceride, 1%-3% of 16/18 alcohol, 3%-6% of 26# white mineral oil, 2%-6% of isopropyl myristate, 2%-6% of isooctyl palmitate, 1%-3% of polydimethylsiloxane, 3%-5% of glycerinum, 0.05-0.15% of xanthan gum, 0.1-10% of the plant material residues, 0.1%-0.2% of polyacrylate-13 (and) polyisobutene (and) polysorbate-20, 0.2%-0.4% of preservative and the balance of water. According to the face mask provided by the invention, the material residues after plant materials are extracted and utilized are turned into wealth, the production cost is reduced, and the utilization rate of the plant materials is increased.

The invention discloses a material special for a corrugated pipe for high-density polyethylene (PE) prestressed concrete and a production method thereof. According to a raw material formula, the material comprises the following components in part by weight: 100 parts of recycled high-density polyethylene, 5 to 20 parts of mica powder, 0.1 to 0.5 part of silane coupling agent KH570, 1 to 6 parts of maleic anhydride grafted polyethylene, 1 to 3 parts of PE wax, 0. 3 to 1.5 parts of white mineral oil and 0.2 to 0.5 part of color master batch, and is prepared by the following steps of: adding the mica powder, the silane coupling agent and the PE wax into a high-speed mixer; mixing at the rotation speed of between 800 and 1,200r/min and the temperature of between 100 and 130 DEG C for 2 to 5 minutes to activate the surface of the mica powder so as to obtain uniformly dispersed powdery mixture; and adding the recycled high-density polyethylene and the like in turn. The material special for the corrugated pipe for the high-density polyethylene prestressed concrete is low in cost, has high strength and stable performance, and can meet the operating requirements of the fields of capital construction of concrete, such as bridges, long-span building and the like.

The invention provides antibacterial functional ink as well as a preparation method and an application thereof. The antibacterial functional ink is prepared by the steps: mixing and dispersing an antibacterial material, a solvent and a hyperdispersant according to a mass ratio of (10-40):(50-85):(3-10), grinding, removing iron, regulating the surface tension and viscosity, filtering, thereby obtaining the product. The antibacterial material is any one or a mixture of more than one of nano TiO2 powder, nano ZnO powder and nano Ag2O powder; the solvent is any one or a mixture of more than one of white mineral oil, isopropyl diphenyl and isoparaffin; and the hyperdispersant is a polyacrylate dispersing agent. The antibacterial functional ink is used for preparing antibacterial ceramic bricks. The antibacterial functional ink provided by the invention has the advantages of high dispersity, high stability, low production cost and the like, the usage amount of the antibacterial material can be adjusted at any time when the antibacterial material is printed on the ceramic bricks, and the cost of the material is saved.

The invention discloses a flame-retardant and reinforced antistatic PP composite material and a preparation method thereof, wherein the Flame-retardant and reinforced antistatic PP composite material comprises the following formula components: polypropylene, a compatilizer, a white mineral oil, a coupling agent, glass fiber, a flame retardant, a synergetic flame retardant, an antistatic agent, a composite lubricant, and other auxiliary agents. The flame-retardant and reinforced antistatic PP composite material uses polypropylene as a matrix resin, uses a self-prepared compatilizer matched to the coupling agent, so as to make excellent combination force exist between the antistatic agent and the glass fiber, and the matrix resin, overcome a wick effect of the glass fiber-reinforced and flame retardant material, and have good flame retardant. Simultaneously, the glass fiber and conductive carbon black have obvious conductive synergism, so as to make the material have excellent conductivity. The preparation has advantages of simple operation, low cost and high production benefit, and is suitable for industrialization production.

The invention relates to the technical field of high-molecular materials, and provides a mico-crosslinking thermoplastic elastomer and a preparation method thereof. The mico-crosslinking thermoplastic elastomer comprises the following components: a styrene type thermoplastic elastomer, synthetic rubber, white mineral oil, a foaming agent, a crosslinking agent, an antioxidant, a light stabilizer, zinc oxide, zinc stearate, abrasion-resistant agent and nano calcium carbonate. The preparation method comprises the following steps: placing the component materials into an internal mixer, and carrying out internal mixing for 10-15 minutes; controlling discharge temperature at 130-135 DEG C; then pressing into a uniform flaky shape by virtue of a double-roller open mill for discharge; finally cutting a material into a specified dimension, placing into a large-flake vulcanizing machine, carrying out vulcanizing forming, and controlling vulcanizing temperature at 170-175 DEG C and vulcanizing time at 180-350 seconds so as to obtain the mico-crosslinking thermoplastic elastomer. The mico-crosslinking thermoplastic elastomer disclosed by the invention has the characteristics of low density, high abrasion resistance, uniformity in froth, good low temperature flexibility, dimensional stability and the like.

The invention discloses a bactericidal mildew-proof wicker treatment agent. The treatment agent is prepared from the following raw materials in parts by weight: 3-5 parts of beewax, 3-5 parts of nano-silver, 4-6 parts of styrene, 6-8 parts of butyl acrylate, 0.5-1 part of litseacubeba oil, 0.3-0.5 part of cinnamon oil, 1-2 parts of white mineral oil, 0.5-1 part of potassium persulfate, 0.3-0.5 part of peregal O-25, 4-6 parts of beta-cyclodextrin, 10-15 parts of a coalescing agent, 0.3-0.5 part of sodium alginate and 40-50 parts of water. The wicker treatment agent disclosed by the invention has good film-forming property, is high in binding force with a base material, can form a uniform and dense coating on the surface of a wicker product, has the characteristics of high adhesive force, high water resistance, high air and moisture permeability, adhesion resistance, high stability and the like, has bactericidal mildew-proof effects and is clean, sanitary, environmentally friendly and high in practical value.

A lubricant for conveyor chains of bottled products, set for lubricating through direct application without dilution and in a discontinual way, in prolonged intervals, leaving a layer or film on the surface of the conveyor chain. The lubricant is composed of an homogeneous mixture of one or more fluids of silicon such as emulsified polydimethylsiloxane; one or more fatty acids such as the oleic acid; one or more amines such as the tensoactive product derived from an ethoxylated amine; one or more hydrocarbons such as the white mineral oils; one or more emulsifiers such as the sorbitan monooleate; and one or more polyglycols such as the polyalkylene-glycol, and alternatively a microbicide.

The invention provides a rubber composite for wear-resistant tire treads. The rubber composite is prepared from, by weight, 4-30 parts of natural rubber, 4-40 parts of butadiene rubber, 4-40 parts of styrene butadiene rubber, 35-75 parts of high-dispersion white carbon black, 3-10 parts of white mineral oil, 1.0-2.5 parts of indirect zinc oxide, 1.0-2.0 parts of stearic acid, 1.0-2.0 parts of rubber protecting wax, 1.0-2.8 parts of silane coupling agent, 1.0-2.0 parts of anti-aging agent, 1.0-2.0 parts of tackifying resin, 1.0-2.0 parts of dispersing agent, 1.0-2.8 parts of common sulphur, 0.5-2.0 parts of accelerant CZ, 1.0-2.0 parts of accelerant DPG and 0.1-1.0 part of accelerant DM, by proportioning according to the formula prior to mixing via an internal mixer. The rubber composite is mixed via the internal mixer by means of blending the natural rubber and the synthetic rubber as main materials which are matched with the high-dispersion white carbon black as a reinforcing agent and through unique anti-aging system design, and accordingly tire treads produced by the rubber composite are excellent in wear-resisting property, good in tear resistance and high in tensile strength, and service lives of tires for taxies, family cars and the like can be prolonged.

The invention discloses an alcohol-free fountain solution. The alcohol-free fountain solution is characterized by comprising the following raw materials of, by weight, 2-8 parts of water-soluble wool fat, 2-8 parts of sulfobutyl ether-beta-cyclodextrin, 1-4 parts of glucose, 1-3 parts of galactose, 1-3 parts of melitose, 1-4 parts of cetostearyl alcohol, 1-3 parts of gallic acid, 0.5-1.5 parts of tea saponin, 1-3 parts of white mineral oil, 1-4 parts of caprylic/capric triglyceride, 1-3 parts of sodium nitrate, 0.2-1 part of methylisothiazolinone, 5-10 parts of auxiliaries and 30-50 parts of water. The alcohol-free fountain solution is simple in technology, avoids use of alcohol, is gentle and harmless to human bodies and the environment, reduces cost, and meets the requirements for energy conservation and environmental protection; the raw materials of the alcohol-free fountain solution are easy to obtain.

The invention discloses a light-emitting shoe material and a preparation method thereof. The light-emitting shoe material comprises styrene type thermoplastic elastomer, 1,2-polybutadiene, styrene-butadiene copolymer (K adhesive), white mineral oil, a photo-thermal stabilizer, a lubricant and nano silicon dioxide. The preparation method comprises the following steps: premixing the components in a high-speed mixer, carrying out melt extrusion on the premixture at 120-130 through a double screw extruder, cooling, granulating, and finally, carrying out injection molding at 137-145 DEG C to obtain the light-emitting shoe material. The light-emitting shoe material has the characteristics of uniform light scattering, uniform brightness, soft light rays, favorable toughness, high anti-skid property, stable dimension and the like.

The invention discloses a method for preparing natural anti-aging and anti-bacterial plastic granules and a method for preparing a double-layer PPR (Polypropylene Random) pipe by using the anti-aging and anti-bacterial plastic granules. The method for preparing plastic granules comprise the steps of adding 0.1-5 part of white mineral oil No.10, 2-8 parts of polyethylene wax, 0.1-5 part of silane coupling agent, 20-40 parts of polyethylene resin, 5-10 parts of shell powder of which the granule size is 80-100 meshes, and 3-6 parts of silver-carried charcoal powder of which the granule size is 80-200 meshes into a high-speed mixer, mixing uniformly, extruding and granulating by a twin-screw extruder. The invention also discloses a method for preparing a bactericidal, anti-UV, anti-static and flame retardant double-layer PPR pipe by using the natural anti-aging and anti-bacterial plastic granules. The method disclosed by the invention has the advantages of simple operation, strong practicality, low-cost and environment friendliness; the obtained natural anti-aging and anti-bacterial plastic granules have the advantages of good dispersity and stable performance and the obtained PPR pipe has excellent anti-aging and antibacterial performances and high cost-performance ratio and has relatively strong practical application value and market development prospects.

The invention discloses a preparation method of a non-silicon defoaming agent. The method is characterized in that the method comprises the steps that: first, a factice is prepared, wherein materials are blended according to a weight ratio that white mineral oil to white carbon black to polyether to polyether polyol to castor oil is 10-25:2-5:15-25:10-20:10-25; the materials are added into a reaction vessel provided with stirring blades, a motor and a heating system, and are well mixed under a room temperature; discharging can be carried out after 1h of stirring; 80 parts of the prepared factice, 20 parts of self-emulsifying silicone oil, 20 parts of tributyl phosphate, and 10 parts of a mixed emulsifier are well mixed by stirring; 280 parts of water is added such that the mixture is subjected to phase inversion; after phase inversion is completed, 16 parts of a thickening agent is added for regulating the viscosity to 1500-2000CS; and discharging and packaging are carried out. The preparation method is simple, production cost is low, and produced product is environment-friendly and has no pollution. Various performance indicators of the product are good. The non-silicon defoaming agent is suitable to be used in defoaming and foaming-inhibiting of water-based acrylic paints.

The invention discloses a polyurethane elastic fiber finishing agent, comprising the following components in parts by weight: 75.0-98.8 parts of at least one substrate selected from silicon oil and white mineral oil, 1.0-10.0 parts of isomerous high-carbon alcohol, 0.1-10.0 parts of MQ silicon resin of which the pour point is smaller than or equal to 100 DEG C and 0.1-5.0 parts of trisiloxane polyether organic phosphate. The finishing agent enables the polyurethane elastic fiber to have favorable antistatic property, lubricating property and grating balancing property in the filament reeling process, so that the polyurethane elastic fibers reeling at high speed have stable tension and do not skid or cause the filament roller to mess up, thereby endowing the polyurethane elastic fibers withfavorable reeling property. The finishing agent also enables the polyurethane elastic fibers rolled on the roller to have enduring anti-adhesion insulation property, so that the polyurethane elasticfibers have favorable cocoon reelability and thorough root unreeling property in the downstream unreeling process, thereby endowing the polyurethane elastic fibers with favorable unreeling property.

The invention belongs to the technical field of thermoplastic elastomers and discloses a nylon-66 modified elastomer and a preparation method thereof. The nylon-66 modified elastomer comprises the following components in parts by weight: 15-70 parts of PA66, 5-15 parts of nylon toughening compatilizer, 10-70 parts of SEBS, 15-75 parts of ultra-low density polyethylene, 1-15 parts of calcium stearate and 1-2 parts of white mineral oil. The nylon-66 modified elastomer has the characteristics of high temperature resistance and oil resistance, has the characteristics of SEBS, low specific gravity of ultra-low density polyethylene and high toughness and has high compatibility, proper product hardness and low cost.

The invention discloses a preparation method for a non-silicon antifoaming agent, comprising the following steps: firstly, preparing ingredients according to the following proportion: 60-80 weight portions of white mineral oil, 5-10 weight portions of white carbon black, 5-10 weight portions of polyether, 3-7 weight portions of dimethicone, 2-4 weight portions of fatty amide, and 1-3 weight portions of thickening agent EBS; then, adding the ingredients in a reaction vessel providing with a stainless steel stirrer, a motor and a heating system, uniformly mixing the ingredients at normal temperature, heating up to 120 DEG C and keeping the constant temperature of 120 DEG C for 3-5 h, and finally continuously stirring, cooling to room temperature, and discharging to obtain an ointment; taking 80 weight portions of the ointment, adding 20 weight portions of self-emulsifying silicone oil and 20 weight portions of phosphate ester, 5 weight portions of emulsifier XP-50, and 5 weight portions of emulsifier XP-80 in the ointment and uniformly stirring, then adding 280 weight portions of water for phase inversion, adding 16 weight portions of thickening agent for thickening and regulating the viscosity, and discharging and packaging. The method has the advantages of simple preparation and low cost, the prepared non-silicon antifoaming agent has no pollution to the environment, and all performance indexes of the non-silicon antifoaming agent are good.

The invention discloses a PC (Polycarbonate) film material and a preparation method thereof. The PC film material comprises the following components by weight percentage: 70-85% of PC, 5-10% of flame retardant, 1-5% of flame retardant synergist, 0.1-1% of anti-dripping agent, 0.1-1% of high temperature antioxidant, 0.1-1% of lubricant, and 1-2% of white mineral oil. The PC film material provided by the invention has the advantages of good film-forming properties, environment friendliness and flame retardance, low smoke and low toxicity, high glow-wire ignition temperature (GWIT is more than or equal to 900 DEG C), high glow-wire flammability temperature (GWFI is more than or equal to 960 DEG C), and high oxygen index ( LOI is more than or equal to 44), and is suitable for the fields of electrical and electronic appliances of keyboard insulation, TV/monitor insulation, computer motherboard insulation and the like.

The invention relates to a novel high-strength uniform-strength cellulose microsphere preparation method, and belongs to the technical field of materials. The preparation method includes first dissolving cellulose in an alkaline solvent; then placing the cellulose in an ice bath, adding a crosslinking agent dropwise, premixing the crosslinking agent with a cellulose solution to enable crosslinkingagent molecules to be evenly dispersed among cellulose molecules; utilizing the solution as a dispersed phase and white mineral oil as a continuous phase to prepare cellulose emulsion; after emulsification for a period, enabling the uniformly mixed crosslinking agent molecules and the cellulose molecules to have cross-linking reaction to form a stable cellulose gel sphere through auto polymerization in drops and then regenerate a cellulose microsphere. The results show that the cellulose microsphere prepared by the preparation method has high strength and uniform strength. The above results indicate that the microsphere prepared by the method has high uniform strength, is simple in process, wide in raw material source, easy to degrade, free of toxicity and good in biocompatibility, and greatly expands the application range of cellulose base materials.

The invention relates to a halogen-free flame retardant HIPS (High Impact Polystyrene) plastic modified material and a preparation method thereof. The halogen-free flame retardant HIPS plastic modified material comprises the following materials in parts by weight: 40-45 parts of HIPS, 35-40 parts of MPPO (Modified Polyphenylene Oxide), 5-7 parts of halogen-free flame retardant, 3-5 parts of red phosphorus powder, 3-5 parts of K resin, 3-5 parts of SBS (Styrene Butadiene Styrene), 0.3-0.5 part of lubricating agent, 0.2-0.5 part of white mineral oil and 0.5-2 parts of carbon black powder. The halogen-free flame retardant HIPS plastic modified material not only has good flame retardation and strong safety, but also has good mechanical performances including tensile strength and the like; a television enclosure, which is manufactured by the halogen-free flame retardant HIPS plastic modified material, has stronger impact resistance and a long service life, and can be recycled. The processing materials MPPO and HIPS are mainly reclaimed materials, so that the cost of the modified HIPS plastic material is greatly lowered. The halogen-free flame retardant HIPS plastic modified material is free of halogen, environment-friendly and capable of generating great environment-friendly benefits. Besides, the preparation method of the halogen-free flame retardant HIPS plastic modified material is simple to operate, less in needed equipment and low in production cost.

The invention relates to a graphene regenerated rubber and plastic foamed colloidal particle for soles. The graphene regenerated rubber and plastic foamed colloidal particle for soles is prepared fromthe following ingredients in parts by weight: 60 to 65 parts of EVA (Ethylene-vinyl acetate copolymer) waste materials, 23 to 25 parts of natural rubber, 4 to 6 parts of POE (Polyolefin elastomers),1 to 2 parts of modified graphene, 0.1 to 0.2 part of poly N-vinylacetamide, 2.0 to 2.3 parts of white mineral oil, 1.0 to 1.2 parts of silicone oil, 1.4 to 1.5 parts of active zinc oxide, 0.8 to 1.0part of zinc stearate, 0.8 to 1.0 part of stearic acid, 0.8 to 1.0 part of crosslinking agents, 2.0 to 3.0 parts of flow additives and 1.5 to 1.8 parts of foaming agents. According to the invention, the existing EVA waste materials are sufficiently utilized; resources are regenerated; and the foamed colloidal particle with the physical properties reaching a standard and the heat-shrinkage-resistant performance capable of being enhanced is obtained.

The invention relates to the technical field of a thermoplastic elastomer and discloses a modified elastomer of nylon 6 and a preparation method thereof. The modified elastomer comprises the following components in parts by weight: 15-70 parts of PA6 (Nylon 6), 5-15 parts of nylon toughening compatilizer, 10-70 parts of SEBS (thermoplastic elastomer), 15-75 parts of ultralow-density polyethylene, 1-15 parts of calcium stearate and 1-2 parts of white mineral oil. The modified elastomer disclosed by the invention has the high temperature resistance and oil resistance of PA6, has the characteristics of small specific gravity of SEBS and ultralow-density polyethylene and good toughness, and also has good compatibility, suitable product rigidity and low cost.

The invention discloses environment-friendly anti-aging automobile inner decorating glue. The glue is prepared from SBS, hydroxy-terminated hyperbranched polyurethane, HO-SBS, white mineral oil, dimethyl sulfoxide, antioxidant and silane modified hyperbranched polyimide, wherein the silane modified hyperbranched polyimide is prepared from raw materials including epoxy silane coupling agent and amino-terminated hyperbranched polyimide. The invention further discloses a preparation method of the environment-friendly anti-aging automobile inner decorating glue.