FIELD: chemistry.
SUBSTANCE: invention relates to a polymer composition for tribotechnical purposes based on ultrahigh molecular weight polyethylene (UHMWPE) and can be used as a functional material for making plain bearings, shaft seals, linings used in machine building, automotive industry, conveyors and in various industries. Polymer composition for tribotechnical purpose based on ultrahigh molecular weight polyethylene GUR-4022 (UHMWPE) contains a modifier which consists of a complex filler consisting of nanosized CuO and 2-mercaptobenzothiazole in a weight ratio of 2:1, at the following weight content of components, wt.%: UHMWPE 98.0, complex filler 2.0.
EFFECT: development of wear-resistant composite material for production of parts in friction assemblies, machines and other mechanisms, as well as in increase of strength, wear resistance and reliability of assemblies, reduction of intensity of mass wear of material.
1 cl, 2 tbl, 8 ex
| Title | Year | Author | Number |
|---|---|---|---|
| POLYMER TRIBOTECHNICAL COMPOSITION BASED ON ULTRAHIGH MOLECULAR WEIGHT POLYETHYLENE AND 2-MERCAPTOBENZOTHIAZOLE | 2018 |
|
RU2688134C1 |
| POLYMER COMPOSITION OF TRIBOTECHNICAL AND STRUCTURAL PURPOSE BASED ON ULTRAHIGH MOLECULAR WEIGHT POLYETHYLENE, MAGNESIUM OXIDE, 2-MERCAPTOBENZOTHIAZOLE AND SULFUR | 2020 |
|
RU2736057C1 |
| COMPOSITE STRUCTURAL MATERIAL BASED ON ULTRAHIGH MOLECULAR WEIGHT POLYETHYLENE, ZINC OXIDE, 2-MERCAPTOBENZOTHIAZOLE AND SULFUR | 2019 |
|
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|
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| COMPOSITE MATERIAL BASED ON ULTRAHIGH MOLECULAR WEIGHT POLYETHYLENE MODIFIED WITH PLASTICIZER | 2023 |
|
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| TWO-LAYER COMPOSITE MATERIAL BASED ON ULTRAHIGH MOLECULAR POLYETHYLENE AND ELASTOMER | 2021 |
|
RU2780107C1 |
| COMPOSITE WEAR RESISTANT MATERIAL | 2022 |
|
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| POLYMER COMPOSITE MATERIAL FOR STRUCTURAL PURPOSES BASED ON ULTRA-HIGH MOLECULAR WEIGHT POLYETHYLENE REINFORCED WITH BASALT FABRIC | 2022 |
|
RU2792879C1 |
| EXTRUDED ANTI-FRICTION COMPOSITE BASED ON ULTRA-HIGH MOLECULAR WEIGHT POLYETHYLENE | 2022 |
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| POLYMER COMPOSITE MATERIAL WITH MODIFIED CLINOPTILOLITE AND THE METHOD FOR ITS PREPARATION | 2020 |
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RU2744755C1 |
