公开(公告)号：US07520912B2

公开(公告)日：2009-04-21

申请号：US10506520

申请日：2002-10-16

申请人： Nobuyuki Sakadume ,  Toshihiko Soyama ,  Eiko Meguro ,  Kazuro Isomae ,  Mikiko Gokano

发明人： Nobuyuki Sakadume ,  Toshihiko Soyama ,  Eiko Meguro ,  Kazuro Isomae ,  Mikiko Gokano

IPC分类号： B01D45/00 ,  A61L9/00 ,  C12N11/14

CPC分类号： A61L9/16 ,  B01D39/1615 ,  B01D39/1623 ,  B01D53/02 ,  B01D2253/20 ,  C12N11/02 ,  C12N11/14

摘要： It is intended to provide an air purification filter which has a high dry tensile strength, a high wet tensile strength in association with a high water resistance and a high water repellency and exhibits a bactericidal effect due to a gas phase reaction in a gas phase. Namely, an air purification filter having a high dry tensile strength, a high wet tensile strength (a high water resistance) and a high water repellency as well as a bactericidal effect which is obtained by blending a filter fiber having a functional group with a mixture of a modification enzyme which has an ionic polarity opposite to the ionic polarity of the whole filter fiber as described above and a bactericidal effect with an ionic synthetic resin binder having the opposite ionic polarity similar to the modification enzyme.

摘要翻译： 旨在提供一种空气净化过滤器，其具有高的抗拉强度，高的抗拉强度，并且具有高耐水性和高斥水性，并且由于气相中的气相反应而具有杀菌作用。 即，通过将具有官能团的过滤纤维与混合物共混获得的具有高干抗拉强度，高抗拉强度（高耐水性）和高斥水性以及杀菌效果的空气净化过滤器 的改性酶，其具有与如上所述的整个过滤纤维的离子极性相反的离子极性，并且与具有与修饰酶相似的离子极性的离子合成树脂粘合剂具有杀菌效果。

公开(公告)号：US20060117958A1

公开(公告)日：2006-06-08

申请号：US10506520

申请日：2002-10-16

申请人： Nobuyuki Sakadume ,  Toshihiko Soyama ,  Elko Meguro ,  Kazuro Isomae ,  Mikiko Gokano

发明人： Nobuyuki Sakadume ,  Toshihiko Soyama ,  Elko Meguro ,  Kazuro Isomae ,  Mikiko Gokano

IPC分类号： B01D46/00

CPC分类号： A61L9/16 ,  B01D39/1615 ,  B01D39/1623 ,  B01D53/02 ,  B01D2253/20 ,  C12N11/02 ,  C12N11/14

摘要： It is intended to provide an air purification filter which has a high dry tensile strength, a high wet tensile strength in association with a high water resistance and a high water repellency and exhibits a bactericidal effect due to a gas phase reaction in a gas phase. Namely, an air purification filter having a high dry tensile strength, a high wet tensile strength (a high water resistance) and a high water repellency as well as a bactericidal effect which is obtained by blending a filter fiber having a functional group with a mixture of a modification enzyme which has an ionic polarity opposite to the ionic polarity of the whole filter fiber as described above and a bactericidal effect with an ionic synthetic resin binder having the opposite ionic polarity similar to the modification enzyme.

摘要翻译： 旨在提供一种空气净化过滤器，其具有高的抗拉强度，高的抗拉强度，并且具有高耐水性和高斥水性，并且由于气相中的气相反应而具有杀菌作用。 即，通过将具有官能团的过滤纤维与混合物共混获得的具有高干抗拉强度，高抗拉强度（高耐水性）和高斥水性以及杀菌效果的空气净化过滤器 的改性酶，其具有与如上所述的整个过滤纤维的离子极性相反的离子极性，并且与具有与修饰酶相似的离子极性的离子合成树脂粘合剂具有杀菌效果。

公开(公告)号：US06579352B1

公开(公告)日：2003-06-17

申请号：US09230114

申请日：1999-01-22

申请人： Atsuo Tanaka ,  Kazuro Isomae ,  Mikiko Gokano

发明人： Atsuo Tanaka ,  Kazuro Isomae ,  Mikiko Gokano

IPC分类号： B01D4500

CPC分类号： B01D53/85 ,  A61L9/00 ,  A61L9/16 ,  B01D39/2017 ,  B01D39/2082 ,  F24F2003/1664 ,  Y02A50/2359 ,  Y10T442/2525

摘要： An air purifying filter having an enzyme immobilized on the surface of a carrier is capable of direct killing or otherwise control of air-borne microorganisms which have been difficult to control by means of the conventional air purifying filters; and the filter is also capable of removing the retained microorganisms by killing or otherwise controlling them.

摘要翻译： 具有固定在载体表面上的酶的空气净化过滤器能够直接杀死或以其他方式控制通过常规空气净化过滤器难以控制的空气传播的微生物; 并且过滤器还能够通过杀死或以其他方式控制它们来除去保留的微生物。

公开(公告)号：US06730144B2

公开(公告)日：2004-05-04

申请号：US10013711

申请日：2001-12-13

申请人： Atsuo Tanaka ,  Mikiko Gokano ,  Kazuro Isomae

发明人： Atsuo Tanaka ,  Mikiko Gokano ,  Kazuro Isomae

IPC分类号： B01D4500

CPC分类号： B01D53/85 ,  Y02A50/2359

摘要： An air purifying filter includes a modified enzyme immobilized on a surface of a carrier. The modified enzyme has been modified with a bonding agent that improves bonding. The surface of the carrier has not been rendered to be water repellant prior to immobilizing the modified enzyme on the surface of the carrier. The bonding agent improves bonding of the modified enzyme to the carrier.

摘要翻译： 空气净化过滤器包括固定在载体表面上的修饰酶。 改性酶用改善粘合剂的粘合剂进行了改性。 在将修饰的酶固定在载体的表面之前，载体的表面未被赋予防水性。 粘合剂改善了修饰酶与载体的结合。

公开(公告)号：US5484756A

公开(公告)日：1996-01-16

申请号：US61242

申请日：1993-05-17

申请人： Kazuro Isomae

发明人： Kazuro Isomae

IPC分类号： B01J23/85 ,  B01J23/887 ,  B01J27/188 ,  C10G45/08 ,  B01J23/10 ,  B01J23/28

CPC分类号： C10G45/08 ,  B01J23/85 ,  B01J23/8871 ,  B01J27/188

摘要： A catalyst for the hydrodesulfurization of hydrocarbons is disclosed. The catalyst comprises at least one metal selected from the metals of the Group VIB of the Periodic Table, the Group VIII of the Periodic Table and the Group VA of the Periodic Table, or oxides, sulfide or salts thereof, or a mixture thereof or a combined material thereof, and at least one rare earth metal compound supported on a refractory carrier. The catalyst according to the present invention has markedly higher desulfurization activities and a markedly longer catalyst life than the conventional catalysts, and hydrocarbons treated with the catalyst according to the present invention show little deterioration in hue and excellent hue stability for a long period of time.

摘要翻译： 公开了用于烃的加氢脱硫的催化剂。 催化剂包含选自元素周期表第VIB族金属，周期表第Ⅷ族和元素周期表第VA族中的至少一种金属，或其氧化物，硫化物或盐，或其混合物或 其组合材料和至少一种负载在耐火载体上的稀土金属化合物。 根据本发明的催化剂具有比常规催化剂显着更高的脱硫活性和显着更长的催化剂寿命，并且用根据本发明的催化剂处理的烃显示出很少的色调劣化和长时间的良好的色调稳定性。