- 专利标题： Laminated fabrics and protective covers with post-industrial and/or post-consumer content and methods of making laminated fabrics and protective covers with post-industrial and/or post consumer content
-
申请号： US17555576申请日： 2021-12-20
-
公开(公告)号： US11897245B2公开(公告)日： 2024-02-13
- 发明人: Seckin Ozol , Na Qi , Gregory L. Todt
- 申请人： Transhield, Inc.
- 申请人地址： US IN Elkhart
- 专利权人： Transhield, Inc.
- 当前专利权人： Transhield, Inc.
- 当前专利权人地址： US IN Elkhart
- 代理机构： Price Heneveld LLP
- 分案原申请号： US17190805 2021.03.03
- 主分类号： B32B5/22
- IPC分类号： B32B5/22 ; B32B5/02 ; B32B27/12 ; B32B27/06 ; B32B27/32 ; B32B27/36 ; B32B7/12 ; B32B37/15 ; B32B37/12 ; B32B7/028 ; B32B5/08 ; B32B5/24
摘要：
A method of recycling laminated fabrics and laminated fabric products and producing new laminated fabrics and laminated fabric products includes the steps of shredding scrap or used laminated fabric material, melt separating the polymers, pelletizing the melt separated polymers, extruding the pelletized material with at least one virgin material to form a film, and laminating the film to a nonwoven material to form a new laminated fabric. The scrap or recycled laminated fabric products can include plastic/polymer materials having different melting temperatures. The new laminated fabric can be utilized to produce new products, such as protective covers.
公开/授权文献
信息查询
