- 专利标题: Optimized process for the preparation of a spinning solution for the production of acrylic fibers precursors of carbon fibers and the relative carbon fibers
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申请号: US16988843申请日: 2020-08-10
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公开(公告)号: US11313053B2公开(公告)日: 2022-04-26
- 发明人: Franco Francalanci
- 申请人: Montefibre Mae Technologies S.r.l.
- 申请人地址: IT Milan
- 专利权人: Montefibre Mae Technologies S.r.l.
- 当前专利权人: Montefibre Mae Technologies S.r.l.
- 当前专利权人地址: IT Milan
- 代理机构: Florek & Endres PLLC
- 优先权: IT102019000014880 20190820
- 主分类号: C08F20/44
- IPC分类号: C08F20/44 ; C08F220/46 ; C08F220/48 ; C08F236/12 ; C08J3/11 ; C08K5/17 ; C08L33/20 ; D01D1/02 ; D01D5/06 ; D01D10/02 ; D01F1/07 ; D01F6/38 ; D01F9/22 ; C08J3/09
摘要:
An optimized process for the preparation of a spinning solution for the production of acrylic fiber precursors (PAN) of carbon fibers and an optimized process for the production of carbon fibers from said acrylic precursor (PAN), are described.
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