公开(公告)号：US08931647B2

公开(公告)日：2015-01-13

申请号：US12297580

申请日：2007-04-16

申请人： Satoshi Shiki ,  Hiroyoshi Ohya ,  Noboru Kubota ,  Makiko Hattori

发明人： Satoshi Shiki ,  Hiroyoshi Ohya ,  Noboru Kubota ,  Makiko Hattori

IPC分类号： B01D71/34 ,  B01D69/02 ,  B01D67/00 ,  C08J5/18 ,  B01D69/08

CPC分类号： B01D71/34 ,  B01D67/0011 ,  B01D69/02 ,  B01D69/08 ,  B01D2323/02 ,  B01D2325/30 ,  B01D2325/34 ,  C08J5/18 ,  C08J2327/16 ,  Y10T428/24595

摘要： The present invention provides a PVDF porous film and method for producing it, which has high water permeability and high chemical resistance to washing chemicals and the like that has been difficult to realize with conventional polymer porous films, and which can be used over a prolonged period of time, and a method of producing the same and the like. Namely, the present invention provides a porous film in which the degree of crystallization of the PVDF resin is 50% or more but not more than 90%, and the product of the degree of crystallization of the PVDF resin and the specific surface area of the film is 300 (%·m2/g) or more but not more than 2000 (%·m2/g).

摘要翻译： 本发明提供了一种PVDF多孔膜及其制造方法，其具有高的透水性和对常规聚合物多孔膜难以实现的洗涤化学品等的高耐化学腐蚀性，并可长期使用 的时间，及其制造方法等。 即，本发明提供一种多孔膜，其中PVDF树脂的结晶度为50％以上且90％以下，PVDF树脂的结晶度与比表面积的乘积 膜为300（％·m 2 / g）以上且2000以下（％·m 2 / g）以下。

公开(公告)号：US20100307713A1

公开(公告)日：2010-12-09

申请号：US12745399

申请日：2008-11-05

申请人： Toshiaki Ito ,  Noboru Kubota ,  Kazumi Touno

发明人： Toshiaki Ito ,  Noboru Kubota ,  Kazumi Touno

IPC分类号： B22D11/06 ,  B22D11/16 ,  B22D11/124

CPC分类号： B22D11/0605 ,  B22D11/0677 ,  B22D11/0685

摘要： There is provided a twin-belt casting machine which prevents an uneven cooling condition between the top surface and the bottom surface of a slab between a pair of endless belts disposed vertically. The twin-belt casting machine 1 comprises a pair of rotating belt units 3 including respective endless belts 2 and arranged up and down so as to face each other, a cavity 4 formed between the pair of rotating belt units 3, and cooling means 10 which is arranged inside the rotating belt unit 3. The twin-belt casting machine 1 continuously casts a slab S as a metal liquid is supplied in the cavity 4. The twin-belt casting machine 1 further comprises distance adjusting means which is arranged inside at least one of the pair of rotating belt units arranged up and down so as to face each other, and which moves apart or closer the endless belt relative to the slab S in accordance with a part where the slab and the endless belt become distant from each other.

摘要翻译： 提供一种双带铸造机，其防止在垂直布置的一对环形带之间的板坯的顶表面和底表面之间的不均匀冷却状态。 双带铸造机1包括一对旋转带单元3，其包括相应的环形带2并且彼此相对地上下设置，形成在一对旋转带单元3之间的空腔4和冷却装置10， 布置在旋转带单元3的内部。双带铸造机1连续铸造作为金属液体的板坯S而被供应到空腔4中。双带铸造机1还包括距离调节装置，其至少布置在内部 一对旋转带单元中的一对旋转带单元被布置成彼此面对，并且根据板坯和环形带彼此远离的部分使环形带相对于板坯S分开或更靠近 。

公开(公告)号：US20100248954A1

公开(公告)日：2010-09-30

申请号：US12744066

申请日：2008-11-18

申请人： Goro Furumoto ,  Noboru Kubota ,  Kyoichi Saito

发明人： Goro Furumoto ,  Noboru Kubota ,  Kyoichi Saito

IPC分类号： B01J20/26

CPC分类号： C08J7/18 ,  B01J20/26 ,  B01J20/261 ,  B01J20/264 ,  B01J20/265 ,  B01J20/321 ,  B01J20/3278 ,  B01J20/328 ,  C08J2323/04

摘要： An object of the invention is to provide a protein-adsorbing material having both adsorption capacity and high-speed treatment performance applicable to not only analysis use but also industrial use, in balance, and to provide a method for producing the same. The present invention provides a protein-adsorbing material comprising a polymer base-material, a polymer side-chain immobilized to the surface of the polymer base-material and a functional group having protein adsorption ability and immobilized to the polymer side-chain, in which the mass of the polymer side-chain is 5 to 30% relative to the mass of the polymer base-material.

摘要翻译： 本发明的目的是提供一种具有吸附能力和高速处理性能的蛋白质吸附材料，其不仅适用于分析用途，而且适用于工业用途，并且提供其制造方法。 本发明提供了一种蛋白质吸附材料，其包含聚合物基材，固定在聚合物基材表面的聚合物侧链和具有蛋白质吸附能力并固定在聚合物侧链上的官能团，其中 聚合物侧链的质量相对于聚合物基材的质量为5〜30％。