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Ultrahigh molecular weight polyethylene simulation ice plate

A technology of ultra-high molecular weight and polyethylene, which is applied in the field of simulated ice boards, can solve the problems that have not been discovered, such as low thermal deformation temperature, low surface hardness, and large expansion coefficient, and achieve excellent performance-price ratio, easy processing and molding, and low cost. Effect

Inactive Publication Date: 2017-07-25
河南省金航工程塑料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, due to its low heat distortion temperature, surface hardness, and large expansion coefficient, there is no discovery of the application of ultra-high molecular weight polyethylene material on simulated ice boards.

Method used

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  • Ultrahigh molecular weight polyethylene simulation ice plate
  • Ultrahigh molecular weight polyethylene simulation ice plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] An ultra-high molecular weight polyethylene simulated ice board is characterized in that the simulated ice board is composed of the following materials by weight: 80 parts of ultra-high molecular weight polyethylene, 0.3 parts of coupling agent, 1 part of lubricant, glass beads or talc 5 parts of powder, 0.003 part of fluorescent whitening agent OB, 0.4 part of ultraviolet absorber, 0.1 part of antioxidant, 0.2 part of lubricant microsphere, 0.1 part of mineral oil microsphere, 0.7 part of nucleating agent;

[0027] Wherein, described antioxidant is B215 antioxidant, and this antioxidant is made up of antioxidant 1010 and antioxidant 168, and the proportioning of antioxidant 1010 and antioxidant 168 is 4:6; Described Lubricant microspheres are micronano polyethylene wax solid microspheres prepared by electrospinning process, the mineral oil microspheres are prepared by white oil electrospinning process, and the glass microspheres and nucleating agent are obtained by spra...

Embodiment 2

[0030] An ultra-high molecular weight polyethylene simulated ice board is characterized in that the simulated ice board is composed of the following materials by weight: 100 parts of ultra-high molecular weight polyethylene, 2 parts of coupling agent, 3 parts of lubricant, glass beads or talc 20 parts of powder, 0.02 parts of fluorescent whitening agent OB, 1 part of ultraviolet absorber, 0.2 parts of antioxidant, 1 part of lubricant microspheres, 0.5 parts of mineral oil microspheres, and 2 parts of nucleating agent;

[0031] Wherein, described antioxidant is B215 antioxidant, and this antioxidant is made up of antioxidant 1010 and antioxidant 168, and the proportioning of antioxidant 1010 and antioxidant 168 is 4:6; Described Lubricant microspheres are micronano polyethylene wax solid microspheres prepared by electrospinning process, the mineral oil microspheres are prepared by white oil electrospinning process, and the glass microspheres and nucleating agent are obtained by ...

Embodiment 3

[0035] The artificial ice board is composed of the following materials by weight: 92 parts of ultra-high molecular weight polyethylene, 1.2 parts of coupling agent, 2.2 parts of lubricant, 14 parts of glass microspheres or talcum powder, 0.013 parts of fluorescent whitening agent OB, ultraviolet absorbing 0.75 parts of anti-oxidant, 0.17 parts of antioxidant, 0.7 parts of lubricant microspheres, 0.35 parts of mineral oil microspheres, 1.6 parts of nucleating agent;

[0036] Wherein, described antioxidant is B215 antioxidant, and this antioxidant is made up of antioxidant 1010 and antioxidant 168, and the proportioning of antioxidant 1010 and antioxidant 168 is 4:6; Described The lubricant microspheres are polyethylene wax solids prepared by an electrospinning process, the mineral oil microspheres are prepared by a white oil electrospinning process, and the glass microspheres and nucleating agent are inorganic foreign matter obtained by a spray drying method. The microcapsule s...

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Abstract

The invention discloses an ultrahigh molecular weight polyethylene simulation ice plate. The simulation ice plate is characterized by being prepared from the following materials in parts by weight: 80 to 100 parts of ultrahigh molecular weight polyethylene, 0.3 to 2 parts of coupling agent, 1 to 3 parts of lubricating agent, 5 to 20 parts of glass microbeads or talcum powder, 0.003 to 0.02 part of fluorescent whitening agent, 0.4 to 1 part of ultraviolet light absorber, 0.1 to 0.2 part of antioxidant, 0.2 to 1 part of lubricating agent microbeads, 0.1 to 0.5 part of mineral oil microbeads and 0.7 to 2 parts of nucleating agent, wherein the lubricating agent microbeads are micro-nano polyethylene wax solid microbeads prepared by an electrospinning process; the glass microbeads and the nucleating agent are microcapsules covering organic matters outside inorganic matters prepared by a spray drying method; the simulation ice plate is easy to machine and mold, and has superior friction and abrasion performance; by adopting the composition, the heat resistance, impact resistance, weather resistance and size stability are improved, a superior performance cost ratio is achieved, the abrasion resistance is improved greatly, and the application range of an ultrahigh molecular polyethylene material, especially the application on the simulation ice plate, is extended greatly.

Description

technical field [0001] The patent of the present invention relates to a simulated ice board for skating rinks, in particular to a simulated ice board made of ultra-high molecular weight polyethylene. Background technique [0002] At present, the skating rinks matched with the blade-like skates are generally made of dry ice, the laying cost is relatively high, and the maintenance cost and maintenance effort are relatively large. Currently, there is no other alternative. [0003] Ultra-high molecular weight polyethylene (UHMWPE) is a thermoplastic engineering plastic with a linear structure and excellent comprehensive properties, with a molecular weight of more than 1.5 million. Low density, good wear resistance, self-lubrication, impact resistance, corrosion resistance and so on. Its products are white and non-toxic, and after processing and forming, they are plates, pipes, and rods, which can be made into rollers, gears, acid-resistant pumps, bushings, bearing bushes, dehyd...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/06C08L91/06C08K13/06C08K13/04C08K13/02C08K7/20C08K3/34
CPCC08L23/06C08L2201/08C08L2205/03C08L2205/18C08L2207/068C08L91/06C08K13/06C08K13/04C08K13/02C08K7/20C08K3/34
Inventor 胡平郝建伟
Owner 河南省金航工程塑料有限公司
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