142 results about "Tritolyl Phosphates" patented technology

The present invention discloses a colored transparent glass paint, its preparation method and application. Its composition includes (by weight portion) 6-9 portions of nitro-cotton, 9-12 portions of polyketone resin, 15-25 portions of castor oil modified alkyd resin, 8-12 portions of thermoset acrylic resin, 1-2 portions dibutyl phthatate, 1-2 portions of tritolyl phosphate, 5-7 portions of solvent-type metal complex dyestuff and proper quantity of volatile mixed solvent. Said paint can be coated on the glass surface, under the condition of 120-150 deg.C it can be baked for 3-5 min and can be solidified to form film.

The invention discloses a high-flame-retardation, electricity-resistant, and aging-resistant cable. The cable comprises cable cores, each cable core comprises a conductor positioned at the central part and an insulating layer wrapping the outer part of the conductor, the outside of the cable cores is provided with an inner sheath layer, the outside of the inner sheath layer is provided with an outer sheath layer, the outer sheath layer is made of high-flame-retardation modified polyethylene materials, and raw materials of the high-flame-retardation modified polyethylene materials comprise low-density polyethylene, EPDM rubber, magnesium hydroxide particles, zinc borate, tritolyl phosphate, organic modified montmorillonite, organic modified nanometer magnesium oxide, modified nanometer silicon dioxide, ethylene-butyl acrylate copolymer, calcium stearate, epoxidized soybean oil, dicumyl peroxide, trimethylol-propane trimethacrylate, triallyl isocyanurate, anti-oxidant, and silane coupling agent. According to the high-flame-retardation, electricity-resistant, and aging-resistant cable, the intensity is high, the electricity resistance and aging resistance are good, the flame retardation performance is excellent, and the service lifetime is long.

The invention discloses a cable sheath material containing modified methyl vinyl silicone rubber and a preparation method thereof. The cable sheath material comprising raw materials of: the modified methyl vinyl silicone rubber, impact-resistant polystyrene, calcium carbonate, diatomite, aluminium nitride, accelerant DM, accelerant TMTD, Bis(P,P-bis-ethylhexyl diphosphato)ethanediolato titanate, calcium ricinoleate, diphenylamine, tributyl citrate and tritolyl phosphate. The cable sheath material containing the modified methyl vinyl silicone rubber and the preparation method thereof employ the modified methyl vinyl silicone rubber as a main material; the mechanical properties of the modified methyl vinyl silicone rubber are greatly modified by modifying the methyl vinyl silicone rubber; the cable sheath material has better mechanical properties, and has the characteristics of low smoke, being free of halogen and high insulation resistance; and calcium carbonate is used as a reinforcing agent in raw materials, and diatomite and aluminium nitride are used as filling materials.

The invention discloses a chlorinated polyethylene cable sheath for a coal mine. The chlorinated polyethylene cable sheath comprises the following raw materials by weight: 100 parts of chlorinated polyethylene 135B, 3 to 5 parts of a vulcanizing agent 2,5-dimethyl-2,5-di(tert-butylperoxy)hexane, 1 to 1.5 parts of a co-vulcanizing agent trimethylol trimethacrylate, 3 to 5 parts of a calcium-zinc stabilizing agent, 10 to 15 parts of precipitated white carbon black, 20 to 30 parts of potter's clay, 3 to 4 parts of oxidized polyethlene wax, 8 to 12 parts of magnesium oxide, 2 to 5 parts of chlorinated paraffin, 15 to 20 parts of magnesium hydroxide, 1 to 3 parts of tritolyl phosphate, 1.2 to 1.3 parts of an auxiliary crosslinking agent TAIC, 2 to 5 parts of paraffin, 20 to 30 parts of powdered steatile and 50 to 60 parts of nanometer kaolin. The chlorinated polyethylene cable sheath provided by the invention has excellent heat resistance and flame retardation performance, high hardness, good resilience and small permanent compression set.

The invention discloses a purified cotton textile scouring agent which is composed of the following ingredients in parts by weight: 2-5 parts of fatty acyl amide polyoxyethylene ether mono succinate sodium sulfonate, 1-3 parts of red ginseng extract, 1-2 parts of endoglucanase, 3-5 parts of n-hexyl trimellitate, 3-5 parts of alkyl ethoxy polyglycosides, 1-3 parts of Chinese wolfberry extract, 5-8 parts of tritolyl phosphate, 1-2 parts of alkaline pectinase, 1-3 parts of a fibrous protector, 8-10 parts of benzoin ethyl ether, 5-8 parts of a penetrating agent, 1-3 parts of camphor extract, 1-2 parts of citrus aurantifolia juice and 10-12 parts of water. Through the mode, the purified cotton textile scouring agent is capable of effectively removing weaving sizing agents on purified cotton textiles.

The invention relates to a rubber composite material, a composite board prepared from the material and a board technique. The rubber composite material contains the following substances in parts by weight: 100 parts of regenerated rubber, 150-300 parts of gravel and 18.5-85 parts of rubber ingredient. The regenerated rubber is any one of whole tire regenerated rubber, tire tread regenerated rubber, ethylene propylene diene monomer regenerated rubber and butyl regenerated rubber. The rubber ingredient is a combination of at least 11 of stearic acid, zinc oxide, sulfur, accelerator TT, accelerator DM, accelerator M, N330 carbon black, N220 carbon black, paraffin, coumarone indene resin, zinc borate, tritolyl phosphate, anti-aging agent 4010NA and light calcium carbonate. By using the regenerated rubber and gravel as the main raw materials, the rubber composite material has the advantages of low price and low production cost. The regenerated rubber can adopt the whole tire regenerated rubber and tire tread regenerated rubber, thereby effectively changing waste tires into valuable substances and lowering the environmental pollution caused by the waste tires.

The invention belongs to the technical field of chemical industry and relates to a production formula and a preparation method for a halogen-free flame-retarding HIPS resin. The formula consists of an HIPS resin, a polyurethane resin, a thermoplastic elastomer (SBS) resin, microencapsulated red phosphorus, tritolyl phosphate, zinc borate, ethylene bisstearamide (EBS), calcium stearate, a silane coupling agent, titanium dioxide, an antioxidant 1010, an antioxidant 168, UV-770 and UV-327. The preparation method of the invention comprises the following steps of: adding the HIPS resin, the polyurethane resin, the SBS resin, the silane coupling agent, the tritolyl phosphate and the microencapsulated red phosphorus into a high-speed mixer in turn; starting the high-speed mixer for mixing for 5 to 10 minutes and then stopping the high-speed mixer; adding the zinc borate, the EBS, the calcium stearate, the titanium dioxide, the antioxidant 1010, the antioxidant 168, the UV-770 and the UV-327 into the mixer again in turn and uniformly mixing; and feeding into a twin-screw extruder to obtain the halogen-free flame-retarding HIPS resin. The resin has the characteristics of high flame retarding performance, high impact strength and low production cost, and has high market competitive power.

The invention discloses an ultraviolet-resistant sealing gasket for outdoor transformers and a preparation method thereof. The ultraviolet-resistant sealing gasket for the outdoor transformers is prepared from the raw materials in parts by weight: 65-85 parts of chloroprene rubber, 25-35 parts of styrene-butadiene rubber, 5-10 parts of SEBS, 10-15 parts of dicapryl phthalate, 8-12 parts of tritolyl phosphate, 10-15 parts of No. 30 engine oil, 3-5 parts of zinc oxide, 2-4 parts of magnesium oxide, 1-2 parts of stearic acid , 20-30 parts of carbon black N220, 2-3 parts of insoluble sulphur, 3-4 parts of diethylene glycol dimethacrylate, 5-10 parts of nanometer aluminium nitride, 10-15 parts of powdered steatile, 4-8 parts of nanometer barite, 3-5 parts of a composite filling material, 1-2 parts of antiager 264, 0.5-1 part of antiager MBZ, 1-2 parts of promoter DZ and 1-2 parts of ultraviolet light absorber UV-9. The sealing gasket of the invention is excellent in ultraviolet light illumination aging resistance, good in performances of mechanical strength, compression resilience, acid-base resistance, impact resistance, wear resistance, oil resistance, heat resistance and the like, is capable of resisting hit of ultraviolet light in sunlight, enabling the transformers to have no cracks and guaranteeing effective seal, and is long in service life.

The invention discloses an ABS (acrylonitrile-butadiene-styrene) composite material applicable to 3D printing and a preparation method thereof. The preparation method comprises the following steps: adding 3-aminopropyltrimethoxy silane into acetone, standing at room temperature, sequentially adding hydroquinone, tritolyl phosphate and methyl 2-cyanoacrylate, stirring at room temperature, adding ABS particles, and continuing stirring at room temperature to obtain the ABS composite material applicable to 3D printing. The content of the ABS is 40-60%, the content of the methyl 2-cyanoacrylate is 5-30%, the content of the tritolyl phosphate is 1-5%, the content of the acetone is 20-30%, the content of the 3-aminopropyltrimethoxy silane is 0.2-0.5%, and the content of the hydroquinone is 0.1-0.5%. The composite material disclosed by the invention can be used for 3D printing within the temperature range of 30-50 DEG C, and overcomes the defect that the conventional 3D printing needs to melt the high-molecular polymers under high-temperature conditions; and the preparation method has the advantages of simple technique and low production cost.