利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

36 条记录 (耗时 0.021 秒)

    Process for producing fatty acid esters
    1.
    发明授权
    Process for producing fatty acid esters 有权
    脂肪酸酯的制造方法

    公开(公告)号：US08252949B2

    公开(公告)日：2012-08-28

    申请号：US12602511

    申请日：2008-06-11

    申请人： Yuichiro Seki ,  Takanobu Katayama ,  Katsutoshi Yamamoto

    发明人： Yuichiro Seki ,  Takanobu Katayama ,  Katsutoshi Yamamoto

    IPC分类号： C07C51/00 ,  C07C27/04

    CPC分类号： C11C3/10 ,  C11C3/003 ,  C11C3/12

    摘要： The present invention relates to a process for producing fatty acid alkyl esters from fats/oils and a C1 to C5 lower alcohol as reaction starting materials with a solid catalyst, wherein the starting materials and reaction products in a reaction system where the degree of conversion of fats/oils is 50 mol % or more are reacted in such a state as to be in one-liquid phase, or the starting materials and reaction products in a reaction system at a stage with the highest degree of conversion of fats/oils are reacted in such a state as to be in one-liquid phase.

    摘要翻译： 本发明涉及一种由脂肪/油和C1〜C5低级醇制备脂肪酸烷基酯的方法，作为具有固体催化剂的反应原料，其中反应体系中的起始原料和反应产物，其中转化度 脂肪/油的摩尔比为50摩尔％以上的状态进行单液相反应，或反应体系中的原料和反应产物在脂肪/油的转化率最高的阶段反应 在这样的状态下为单液相。

    PROCESS FOR PRODUCING FATTY ACID ESTERS
    2.
    发明申请
    PROCESS FOR PRODUCING FATTY ACID ESTERS 有权
    生产脂肪酸酯的方法

    公开(公告)号：US20100179338A1

    公开(公告)日：2010-07-15

    申请号：US12602511

    申请日：2008-06-11

    申请人： Yuichiro Seki ,  Takanobu Katayama ,  Katsutoshi Yamamoto

    发明人： Yuichiro Seki ,  Takanobu Katayama ,  Katsutoshi Yamamoto

    IPC分类号： C07C51/16 ,  C07C27/04

    CPC分类号： C11C3/10 ,  C11C3/003 ,  C11C3/12

    摘要： The present invention relates to a process for producing fatty acid alkyl esters from fats/oils and a C1 to C5 lower alcohol as reaction starting materials with a solid catalyst, wherein the starting materials and reaction products in a reaction system where the degree of conversion of fats/oils is 50 mol % or more are reacted in such a state as to be in one-liquid phase, or the starting materials and reaction products in a reaction system at a stage with the highest degree of conversion of fats/oils are reacted in such a state as to be in one-liquid phase.

    摘要翻译： 本发明涉及一种由脂肪/油和C1〜C5低级醇制备脂肪酸烷基酯的方法，作为具有固体催化剂的反应原料，其中反应体系中的起始原料和反应产物，其中转化度 脂肪/油的摩尔比为50摩尔％以上的状态进行单液相反应，或反应体系中的原料和反应产物在脂肪/油的转化率最高的阶段反应 在这样的状态下为单液相。

    Cotton-like mixed materials, non-woven fabrics obtained therefrom and process for production thereof
    4.
    发明授权
    Cotton-like mixed materials, non-woven fabrics obtained therefrom and process for production thereof 失效
    棉状混合物，由此得到的无纺布及其制造方法

    公开(公告)号：US5912077A

    公开(公告)日：1999-06-15

    申请号：US809843

    申请日：1997-04-01

    申请人： Shinji Tamaru ,  Katsutoshi Yamamoto ,  Jun Asano

    发明人： Shinji Tamaru ,  Katsutoshi Yamamoto ,  Jun Asano

    IPC分类号： D04H1/4382 ,  D04H1/498 ,  D02G3/00

    CPC分类号： D04H1/4382 ,  D04H1/4318 ,  Y10T428/2913 ,  Y10T442/20

    摘要： The present invention provides cotton-like mixed materials containing the PTFE fibers and other fibers uniformly and being excellent in intermingling property, non-woven fabrics obtained from the cotton-like mixed materials, and a process for preparation thereof.The split yarn having a network structure and obtained by splitting the uniaxially stretched PTFE film with the needle blade rolls in the stretched direction and the other continuous filament are fed simultaneously to the needle blade rolls rotating at high speed.

    摘要翻译： PCT No.PCT / JP95 / 01967 Sec。 371日期1997年04月1日 102（e）1997年4月1日PCT PCT 1995年9月28日PCT公布。 WO96 / 10668 PCT公开 日期：1996年04月11日本发明提供均匀的PTFE纤维等纤维，混纺性优异的棉状混合物，由棉状混合物得到的无纺布及其制备方法。 具有网状结构，通过将单轴拉伸的PTFE膜与针叶辊在拉伸方向分割并将另一连续长丝同时供给到高速旋转的针叶辊上而得到的分割纱线。