Anti-aging pipe
An anti-aging pipe includes an anti-aging layer and a transmission channel, wherein the anti-aging layer is prepared by mixing a pipe matrix material and a rare earth material, the mass proportion of the rare earth material is not more than 40%, and the anti-aging pipe has good tensile strength performance and compressive strength performance and good anti-aging performance.
1 . An anti-aging pipe having a single hose structure comprising an outer hose wall, an inner hose wall, and a transmission channel defined by the inner hose wall;
wherein the single hose structure comprises an anti-aging pipe material and a reinforcing material; wherein the anti-aging pipe material comprises a mixture of a pipe matrix material and a rare earth material, the rare earth material provided in a positive mass ratio of up to 40% of the mixture; and
wherein the reinforcing material has a net structure and is integrated within the anti-aging pipe material, so as not to be present on the outer hose wall and the inner hose wall.
2 . The anti-aging pipe, as recited in claim 1 , wherein the anti-aging pipe is a flexible pipe.
3 . The anti-aging pipe, as recited in claim 1 , wherein the pipe matrix material comprises a polyvinyl chloride material or a polyurethane material.
4 . The anti-aging pipe, as recited in claim 1 , wherein the anti-aging material further comprises a UV protective material mixed with the pipe matrix material and the rare earth material, wherein the UV protective material is a rare earth salt material SrAl 2 O 4 Eu-2+ and Dy-3+.
5 . The anti-aging pipe, as recited in claim 1 , wherein the rare earth material has a particle size of 1 μm to 50 μm and is selected from the group consisting of rare earth oxides, rare earth elements, rare earth salts, and mixtures thereof; and wherein the pipe matrix material is selected from the group consisting of polyamide, polyamide fiber, polyvinyl chloride, polyurethane, ethylene propylene diene monomer, acrylonitrile butadiene copolymer, neoprene, cross-linked polyethylene, ultra high molecular weight polyethylene, polyethylene, acrylonitrile-butadiene-styrene copolymer, unplasticized polyvinyl chloride, post chlorinated polyvinyl chloride, polypropylene, and polyvinylidene fluoride.
6 . The anti-aging pipe, as recited in claim 1 , wherein the rare earth material comprises a rare earth oxide material selected from the group consisting of Dy 2 O 3 , Er 2 O 3 , Nd 2 O 3 , Y 2 O 3 , Eu 2 O 3 , Ce 0.67 Tb 0.33 Al 11 O 19 , CeMgAl 11 O 19 , LaPO 4 , and Y 2 SiO 5 .
7 . An anti-aging pipe having a multi-hose structure comprising an outer hose having an outer hose wall and an inner hose wall, an inner hose having an outer hose wall and an inner hose wall, and a transmission channel defined by the inner hose wall of the inner hose;
wherein the outer hose comprises an anti-aging pipe material comprising a mixture of a pipe matrix material and a rare earth material, the rare earth material provided in a positive mass ratio of up to 40% of the mixture;
wherein the inner hose comprises a pipe matrix material that does not include a rare earth material;
wherein the outer hose or the inner hose further comprises a reinforcing material; and
wherein: the reinforcing material has a net structure and is integrated within the anti-aging pipe material of the outer hose, so as not to be present on the outer hose wall and the inner hose wall of the outer hose; or the reinforcing material has a net structure and is integrated within the pipe matrix material of the inner hose, so as not to be present on the outer hose wall and the inner hose wall of the inner hose.
8 . The anti-aging pipe, as recited in claim 2 , wherein the reinforcing material has a net structure and is integrated within the pipe matrix material of the inner hose, so as not to be present on the outer hose wall and the inner hose wall of the inner hose.
9 . The anti-aging pipe, as recited in claim 2 , wherein the reinforcing material has a net structure and is integrated within the anti-aging pipe material of the outer hose, so as not to be present on the outer hose wall and the inner hose wall of the outer hose.
10 . The anti-aging pipe, as recited in claim 7 , wherein the anti-aging pipe is a flexible pipe.
11 . The anti-aging pipe, as recited in claim 7 , wherein at least one of the pipe matrix material present in the anti-aging pipe material of the outer hose and the pipe matrix material of the inner hose comprises a polyvinyl chloride material or a polyurethane material.
12 . The anti-aging pipe, as recited in claim 7 , wherein the anti-aging material further comprises a UV protective material mixed with the pipe matrix material and the rare earth material, wherein the UV protective material is a rare earth salt material SrAl 2 O 4 Eu-2+ and Dy-3+.
13 . The anti-aging pipe, as recited in claim 7 , wherein the rare earth material has a particle size of 1 μm to 50 μm and is selected from the group consisting of rare earth oxides, rare earth elements, rare earth salts, and mixtures thereof; and wherein the pipe matrix material is selected from the group consisting of polyamide, polyamide fiber, polyvinyl chloride, polyurethane, ethylene propylene diene monomer, acrylonitrile butadiene copolymer, neoprene, cross-linked polyethylene, ultra high molecular weight polyethylene, polyethylene, acrylonitrile-butadiene-styrene copolymer, unplasticized polyvinyl chloride, post chlorinated polyvinyl chloride, polypropylene, and polyvinylidene fluoride.
14 . The anti-aging pipe, as recited in claim 7 , wherein the rare earth material comprises a rare earth oxide material selected from the group consisting of Dy 2 O 3 , Er 2 O 3 , Nd 2 O 3 , Y 2 O 3 , Eu 2 O 3 , Ce 0.67 Tb 0.33 Al 11 O 19 , CeMgAl 11 O 19 , LaPO 4 , and Y 2 SiO 5 .