ARTICLES DE REMBOURRAGE PERFECTIONNES ET LEUR PROCEDE DE FABRICATION
The invention relates to improved moulded expanded polyurethane upholstery articles, in particular cushions for seats and seat backs. These articles are provided with an external layer or skin of pre-formed polyurethane material at least part of which, particularly the wearing surface of the cushion...
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| Format: | Patent |
| Sprache: | fre |
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| Zusammenfassung: | The invention relates to improved moulded expanded polyurethane upholstery articles, in particular cushions for seats and seat backs. These articles are provided with an external layer or skin of pre-formed polyurethane material at least part of which, particularly the wearing surface of the cushion, is covered by a very thin top coat of pigmented compact polyurethane, less than 0.05 mm thick, joined directly to the skin by a strong chemical bond, and having a slip coefficient of at least 20 DEG (UNI 4818 Standard). |
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