发明名称 |
RANDOM MAT AND REINFORCING FIBER COMPOSITE MATERIAL |
摘要 |
Provided is a random mat suitable as a preform for a shaped product having an upright portion such as a rib. The random mat includes reinforcing fibers wherein the content of reinforcing fibers having a fiber length of 3 mm or more and less than 15 mm is 50 to 100% by mass based on all the reinforcing fibers contained in the random mat and the content of reinforcing fibers having a fiber length of 15 mm or more and 50 mm or less is 0 to 50% by mass based on all the reinforcing fibers contained in the random mat, and satisfies specific values of fiber areal weight and the degree of opening. |
申请公布号 |
KR20140107282(A) |
申请公布日期 |
2014.09.04 |
申请号 |
KR20147016797 |
申请日期 |
2012.12.20 |
申请人 |
TEIJIN LIMITED |
发明人 |
OOTSUBO MAKOTO;KONAGAI YUHEI |
分类号 |
B29C70/12;B29C43/18;C08J5/04 |
主分类号 |
B29C70/12 |
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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