发明申请
- 专利标题： WASTE RECYCLE COMPOSITION
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申请号： US16522985申请日： 2019-07-26
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公开(公告)号： US20200063347A1公开(公告)日： 2020-02-27
- 发明人: Charles Stuart Everett , Kenny Randolph Parker , Melvin Glenn Mitchell
- 申请人： Eastman Chemical Company
- 申请人地址： US TN Kingsport
- 专利权人： Eastman Chemical Company
- 当前专利权人： Eastman Chemical Company
- 当前专利权人地址： US TN Kingsport
- 主分类号： D21H11/14
- IPC分类号： D21H11/14 ; D21C5/02 ; D21C3/28
摘要：
A recycled cellulose pulp composition is provided which comprises recycled cellulosic fibers and cellulose ester staple fibers. The recycled cellulose pulp containing co-refined re-cycled cellulose fibers and cellulose ester staple fibers can be added to a hydropulper and fed back through a refiner to make wet laid products.
公开/授权文献
- US11492755B2 Waste recycle composition 公开/授权日：2022-11-08
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