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公开(公告)号：EP3216823B1
公开(公告)日：2019-08-14
申请号：EP15857169.5
申请日：2015-10-28
发明人： KAKUTANI Takenori , MIWA Takao , ONO Hirofumi , SAITO Yamato
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公开(公告)号：EP3216823A1
公开(公告)日：2017-09-13
申请号：EP15857169.5
申请日：2015-10-28
发明人： KAKUTANI Takenori , MIWA Takao , ONO Hirofumi , SAITO Yamato
CPC分类号： C08J5/06 , B32B5/022 , B32B5/04 , B32B5/08 , B32B5/26 , B32B5/28 , B32B7/04 , B32B15/085 , B32B15/12 , B32B15/14 , B32B15/20 , B32B27/06 , B32B27/285 , B32B27/32 , B32B27/38 , B32B29/00 , B32B29/005 , B32B2255/06 , B32B2260/023 , B32B2260/046 , B32B2262/062 , B32B2307/206 , B32B2307/50 , B32B2307/546 , B32B2307/72 , B32B2307/7242 , B32B2307/732 , B32B2457/00 , B32B2457/08 , C08J5/005 , C08J5/24 , C08J2301/02 , C08J2323/06 , C08J2363/00 , C08J2379/08 , D04H1/4258 , D21H11/18 , D21H13/08 , D21H21/52 , H05K1/0366 , H05K1/038 , H05K2201/0195 , H05K2201/0293
摘要： Provided are: a resin-containing sheet in which not only the mechanical strength of a cellulose nanofiber nonwoven fabric but also the flexural resistance of a substrate are improved; and a structure and a wiring board which include the same. The resin-containing sheet includes: a specific cellulose nanofiber nonwoven fabric (11); a fixing agent (2) which fixes together fibers (1) in the cellulose nanofiber nonwoven fabric (11); and a resin (3) which is in contact with the cellulose nanofiber nonwoven fabric (11) and the fixing agent (2), wherein the storage modulus of the fixing agent (2) is higher than that of the resin (3). The structure is obtained by tightly adhering the resin-containing sheet to a substrate. The wiring board includes this structure.
摘要翻译： 本发明提供一种含有树脂的片材，不仅纤维素纳米纤维无纺布的机械强度提高，而且基材的耐弯曲性提高， 以及包括其的结构和布线板。 含树脂片包含：特定纤维素纳米纤维无纺布（11）; 将纤维（1）固定在纤维素纳米纤维无纺布（11）上的固定剂（2）; 和与纤维素纳米纤维非织造织物（11）和定影剂（2）接触的树脂（3），其中定影剂（2）的储能模量高于树脂（3）的储能模量。 该结构是通过将含树脂片材紧密地粘合到基材上而获得的。 布线板包括这种结构。
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