| 摘要 |
The present invention consists in a plasticized, impermeable glove for releasing specific substances formed by a palmar part and dorsal part. The invention is provided at least in the palmar part with an external layer of non-woven fabric, characterised in that it is waterproofed by (I) coupling the non-woven material to an impermeable and plasticized material by means of hot-melt glue, or by means of a (II) chemical or mechanical filming process for coupling the impermeable and plastic material directly on the non-woven fabric. The fibres of the inventive globe maintain the absorption capacity thereof, since the fibres of the non-woven fabric are not crushed by the high pressures of the lamination process. In specific terms, when the globe is waterproofed such as shown in (I), the coupling of the layer of the non-woven fabric to the hot-melt glue provokes the film to be strongly coupled to the fibres of the non-woven fabric without applying the high temperatures and pressures of the thermal lamination process. For effects of the present invention: a "chemical filming process" means spraying and drying a polymeric filming solution; a "mechanical filming process" means coupling a non-woven fabric to an impermeable sheet by forming a plurality of continuous and tiny pores perforated with the same devices for producing diapers and/or pads, which are adapted to attach an absorbing layer to an impermeable layer. The film (II) does not crush the fibres of the non-woven fabric, thereby not reducing the absorbing capacity thereof. The system (I) of the present invention allows the following types of gloves to be produced: Glove type (i) where a sponge, impregnated with a specific substance or compound, is coupled to the non-woven fabric; Glove type (ii) where the non-woven fabric is coupled and impregnated with a specific substance or compound; Glove type (iii) where the non-woven fabric is simply coupled to the plasticized fabric.
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