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1. 发明授权

US06190587B1 Method for forming products such as simulated leather or like products 失效
标题翻译：用于形成诸如模拟皮革或类似产品的产品的方法
公开(公告)号：US06190587B1
公开(公告)日：2001-02-20
申请号：US09147408
申请日：1998-12-18
申请人： Paolo Cittadini , Giuseppe Luisetti
发明人： Paolo Cittadini , Giuseppe Luisetti
IPC分类号： B29C4406
CPC分类号： B29C41/18 , B29C41/22 , B29C70/78 , B29K2105/043 , B29L2031/3005
摘要： A method for forming products such as simulated leather including one or more layers from thermoplastic, thermosetting or elastomer materials all formed by slush-moulding, comprising: forming in a slush-moulding mould a first layer of compacted material representing the exposed layer of the finished product, on said first layer forming a second layer of expandable material by further slush-moulding, completing with heat the consolidation of said layers by gelling and expansion of said second layer, the free face of which has an irregular shape. To the layered material thus formed is coupled a support of rigid material without discontinuity points or regions between them by filling every possible interspace.
摘要翻译：一种由热塑性，热固性或弹性体材料形成的包括一层或多层的模拟皮革的产品的方法，其通过搪塑成型，其包括：在搪塑模具中形成第一层压实材料，产品，在所述第一层上，通过进一步搪塑成型形成第二层可膨胀材料，通过所述第二层的凝胶化和膨胀，通过热量完成所述层的固结，其自由面具有不规则形状。对于如此形成的层状材料，通过填充每个可能的间隙而将刚性材料的支撑件与它们之间的不连续点或区域相连接。

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