Glove having high mechanical performance, with high resistance to chemical products and/or radiolysis, and method for making same
A technology of mechanical properties and chemical resistance, applied in the field of gloves with high mechanical properties, high chemical resistance and radiolysis resistance and its preparation, can solve the problems that gloves do not have chemical resistance and mechanical strength radioactive radiation resistance, etc., to maintain toughness , Excellent heat aging resistance effect
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[0075] Example : Preparation of radiolysis resistant gloves of the present invention
[0076] The glove of the present invention is obtained by the following method, it comprises with fabric layer (namely DYNEEMA , a polyurethane layer reinforced with high tenacity polyethylene fabric sold by DSM.
[0077] First, a step of soaking the mold in an organic solvent solution of polyurethane (for example, N,N-dimethylacetamide, dimethylformamide or tetrahydrofuran) or a solution obtained by dissolving polyurethane in a mixture of several organic solvents is carried out, which The mold has the shape and size of a hand.
[0078] Any polyurethane known to those skilled in the art that is soluble in an organic solution and forms a thin film after evaporation of the solvent can be used. As examples, mention may be made of polyurethanes of the aromatic or aliphatic, polyester or polyether type. However, these examples are not limiting, and in addition to the above-mentioned solubili...
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