发明名称 |
Heat-resistant fiber and/or fire retardant synthetic fiber |
摘要 |
A heat resistant and/or fire retardant synthetic fiber is obtained by a process comprising immersing a polyethylene fiber into a solution of acrylic acid or impregnating a polyethylene fiber with a solution of acrylic acid and irradiating the polyethylene fiber with an ionizing radiation to graft polymerize the polyethylene fiber with at least 15%, based on the weight of the polyethylene fiber, of acrylic acid, or a process comprising irradiating a polyethylene fiber with an ionizing radiation and then immersing the polyethylene fiber into a solution of acrylic acid or impregnating the polyethylene fiber with a solution of acrylic acid to graft polymerize the polyethylene fiber with at least 15%, based on the weight of the polyethylene fiber, of acrylic acid.
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申请公布号 |
US4466990(A) |
申请公布日期 |
1984.08.21 |
申请号 |
US19820367476 |
申请日期 |
1982.04.12 |
申请人 |
JAPAN ATOMIC ENERGY RESEARCH INSTITUTE |
发明人 |
SAKURADA, ICHIRO;KAJI, KANAKO;OKADA, TOSHIO |
分类号 |
D06M14/28;(IPC1-7):B05D3/06 |
主分类号 |
D06M14/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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