首页> 外国专利> FILM, LAMINATE, THERMOFORMED BODY, IN-MOLD MOLDING, METHOD FOR PRODUCING MOLDING, AND METHOD FOR PRODUCING IN-MOLD MOLDING

FILM, LAMINATE, THERMOFORMED BODY, IN-MOLD MOLDING, METHOD FOR PRODUCING MOLDING, AND METHOD FOR PRODUCING IN-MOLD MOLDING

机译:膜,层压板,热成型坯体,模内模具,制造模具的方法以及模内模具的制造方法

摘要

Provided is a film containing a polycarbonate resin which has excellent draw-down resistance during thermoforming and which which can achieve excellent moldability in processing in curved parts and the like. The film contains a polycarbonate resin (a) which satisfies the formula (i), where the viscosity at a shear rate of 6.080 × 10 [1/s] measured at 300°C is defined as X [Pa·s], and the viscosity at a shear rate of 6.080 × 103[1/s] measured at 300°C is defined as Y [Pa·s].
机译:提供一种包含聚碳酸酯树脂的膜,该膜在热成型时具有优异的抗下拉性,并且在弯曲部等的加工中可以实现优异的成型性。该膜包含满足式(i)的聚碳酸酯树脂(a),其中将在300℃下测得的剪切速率为6.080×10 [1 / s]的粘度定义为X [Pa·s],将在300℃下测得的剪切速率为6.080×10 3 [1 / s]的粘度定义为Y [Pa·s]。

著录项

  • 公开/公告号WO2020209211A1

    专利类型

  • 公开/公告日2020-10-15

    原文格式PDF

  • 申请/专利号WO2020JP15453

  • 发明设计人 KANEKO SATOSHI;

    申请日2020-04-06

  • 分类号C08J5/18;B29C45/14;B32B27/30;B32B27/36;C08G64;C08J7/04;

  • 国家 WO

  • 入库时间 2022-08-21 11:08:55

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