Title:
繊維強化プラスチック成形体用シート
Document Type and Number:
Japanese Patent JP6662079
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a sheet for a fiber-reinforced plastic molding capable of molding a fiber-reinforced plastic molding having a sufficiently improved strength in a specific direction.SOLUTION: There is provided a sheet for a fiber-reinforced plastic molding containing a reinforced fiber and a thermoplastic resin, where an absolute value of fiber orientation parameters (fp) of the reinforced fiber in a thickness direction in the sheet for the fiber-reinforced plastic molding is 0.5-1.0, and an absolute value of fiber orientation parameters (fp) in a plane direction is 0.25-1.0.SELECTED DRAWING: Figure 1
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Inventors:
Hiroyoshi Ueno
Shinichi Doi
Takashi Kawamukai
Shinichi Doi
Takashi Kawamukai
Application Number:
JP2016027019A
Publication Date:
March 11, 2020
Filing Date:
February 16, 2016
Export Citation:
Assignee:
Oji Holdings Co., Ltd.
International Classes:
B29B11/16; B29C43/02; B32B5/28; D21F1/26; D21H13/14; D21H13/26; D21H13/40; D21H13/50
Domestic Patent References:
| JP2014125532A | ||||
| JP2015044913A | ||||
| JP2015044319A | ||||
| JP2004217829A | ||||
| JP5009301A | ||||
| JP6313292A | ||||
| JP8072154A | ||||
| JP2014198838A | ||||
| JP11044099A | ||||
| JP6114869A | ||||
| JP2014069403A | ||||
| JP2013056985A |
Foreign References:
| WO2010013645A1 | ||||
| WO2014136876A1 |
Attorney, Agent or Firm:
Patent Service Corporation Patent Office Sykes