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    TOW PREPREG, COMPOSITE PRESSURE VESSEL, AND METHOD FOR MANUFACTURING SAME
    1.
    发明公开
    TOW PREPREG, COMPOSITE PRESSURE VESSEL, AND METHOD FOR MANUFACTURING SAME 审中-公开
    TOW-PREPREG，COMPOSITE-DRUCKBEHÄLTERUND VERFAHREN ZUR HERSTELLUNG DAVON

    公开(公告)号：EP3162842A1

    公开(公告)日：2017-05-03

    申请号：EP15814990

    申请日：2015-06-30

    申请人： MITSUBISHI RAYON CO

    发明人： OKAMOTO SATOSHI ,  HARADA YUKIHIRO ,  KONDO TORU

    IPC分类号： C08J5/24

    CPC分类号： C08J5/24 ,  B29B11/16 ,  B29C70/32 ,  B29K2063/00 ,  B29K2105/0872 ,  B29K2307/04 ,  B29L2009/00 ,  B29L2031/7126 ,  C08J5/042 ,  C08J2363/00 ,  F17C1/06 ,  F17C2203/0604 ,  F17C2203/0663 ,  F17C2209/2154 ,  F17C2221/012 ,  F17C2221/033 ,  F17C2260/011 ,  F17C2260/012 ,  F17C2270/0168 ,  F17C2270/0189 ,  F17C2270/02 ,  F17C2270/05

    摘要： A tow prepreg, made by impregnating a reinforcing fiber bundle with a matrix resin composition that comprises component (A): epoxy resin, component (B): epoxy resin curing agent, and component (C'): pre-gelatinizing agent with a minimum viscosity temperature of 110°C or lower, wherein, the temperature of minimum viscosity is determined to be the temperature obtained at the minimum viscosity that appears on the highest temperature side when a sample is prepared by adding and dispersing homogeneously 10 parts by mass of the component (C') to 100 parts by mass of bisphenol-A epoxy resin with an epoxy equivalent weight of 190 ±6 g/eq, and by dissolving 10 parts by mass of a boron trichloride-octylamine complex into the mixture, and when the viscosity of the sample is measured by increasing the temperature at a rate of 2°C/min.

    摘要翻译： 通过用包含组分（A）：环氧树脂，组分（B）：环氧树脂固化剂）和组分（C'）：含有最少量的预糊化剂的基质树脂组合物浸渍增强纤维束制成的丝束预浸料 粘度温度为110℃以下，其中，最低粘度的温度为当通过以下方式制备样品时在最高温度侧出现的最低粘度下获得的温度：将10质量份 成分（C'）相对于100质量份环氧当量为190±6g / eq的双酚A环氧树脂，并将10质量份三氯化硼 - 辛胺络合物溶解在混合物中，当 通过以2℃/ min的速率升高温度来测量样品的粘度。

    TOW PREPREG, COMPOSITE PRESSURE VESSEL, AND METHOD FOR MANUFACTURING SAME
    2.
    发明公开
    TOW PREPREG, COMPOSITE PRESSURE VESSEL, AND METHOD FOR MANUFACTURING SAME 审中-公开
    TOW-PREPREG，复合材料DRUCKBHÄLTER和VERFAHREN ZUR HERSTELLUNG DAVON

    公开(公告)号：EP3162842A4

    公开(公告)日：2017-06-28

    申请号：EP15814990

    申请日：2015-06-30

    申请人： MITSUBISHI RAYON CO

    发明人： OKAMOTO SATOSHI ,  HARADA YUKIHIRO ,  KONDO TORU

    IPC分类号： C08J5/24 ,  C08J3/12 ,  C08J5/04

    CPC分类号： C08J5/24 ,  B29B11/16 ,  B29C70/32 ,  B29K2063/00 ,  B29K2105/0872 ,  B29K2307/04 ,  B29L2009/00 ,  B29L2031/7126 ,  C08J5/042 ,  C08J2363/00 ,  F17C1/06 ,  F17C2203/0604 ,  F17C2203/0663 ,  F17C2209/2154 ,  F17C2221/012 ,  F17C2221/033 ,  F17C2260/011 ,  F17C2260/012 ,  F17C2270/0168 ,  F17C2270/0189 ,  F17C2270/02 ,  F17C2270/05

    摘要： A tow prepreg, made by impregnating a reinforcing fiber bundle with a matrix resin composition that comprises component (A): epoxy resin, component (B): epoxy resin curing agent, and component (C'): pre-gelatinizing agent with a minimum viscosity temperature of 110°C or lower, wherein, the temperature of minimum viscosity is determined to be the temperature obtained at the minimum viscosity that appears on the highest temperature side when a sample is prepared by adding and dispersing homogeneously 10 parts by mass of the component (C') to 100 parts by mass of bisphenol-A epoxy resin with an epoxy equivalent weight of 190 ±6 g/eq, and by dissolving 10 parts by mass of a boron trichloride-octylamine complex into the mixture, and when the viscosity of the sample is measured by increasing the temperature at a rate of 2°C/min.

    摘要翻译： （A）：环氧树脂，成分（B）：环氧树脂固化剂和成分（C'）：预胶化剂的基质树脂组合物浸渍增强纤维束而制得的丝束预浸料坯，其具有最小 粘度温度为110℃或更低，其中，最低粘度的温度被确定为在通过将10质量份的所述组合物均匀地添加和分散于所述混合物中而制备样品时在出现在最高温度侧的最低粘度下获得的温度。 （C'）相对于100质量份环氧当量为190±6g / eq的双酚A型环氧树脂，并且通过将10质量份三氯化硼 - 辛胺络合物溶解到该混合物中，并且当 通过以2℃/ min的速率升高温度来测量样品的粘度。