发明授权
- 专利标题： Microfibrous product and the use thereof for the preparation of covers and cases
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申请号： US15081421申请日： 2016-03-25
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公开(公告)号： US09970139B2公开(公告)日： 2018-05-15
- 发明人: Giovanni Belloni , Carmine Carlo Ammirati , Giovanni Addino , Francesco Panetti , Walter Cardinali , Gianni Romani , Carlo Costa , Marcello Concezzi
- 申请人： ALCANTARA S.P.A.
- 申请人地址： IT Milan
- 专利权人： ALCANTARA S.P.A.
- 当前专利权人： ALCANTARA S.P.A.
- 当前专利权人地址： IT Milan
- 代理机构： Pearne & Gordon LLP
- 优先权： ITMI2012A0043 20120117
- 主分类号： D04H1/4382
- IPC分类号： D04H1/4382 ; D06N3/00 ; D06N3/14 ; D04H1/46 ; D04H1/488 ; D04H11/08 ; D06C11/00 ; D06C15/00 ; D04H1/49
摘要：
The invention refers to a process for the preparation of a microfibrous non-woven fabric based on polyester or polyamide microfibers immersed in a polyurethane matrix, and having a thickness equal to or less than 0.65 mm, a flat or slightly mottled appearance and a nap length of less than 350 μm. The non-woven fabric is used for the preparation of coverings for consumer goods, particularly for the preparation of covers and cases for electronic products.
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