专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07306105B2 Composite porous membrane and method for producing the same 有权
公开(公告)号：US07306105B2
公开(公告)日：2007-12-11
申请号：US11125179
申请日：2005-05-10
申请人： Katsuhiko Shinada , Kei Murase , Teruyuki Yamada , Yuuichi Shirasu , Masahiko Mizuta , Hiroyuki Fujiki
发明人： Katsuhiko Shinada , Kei Murase , Teruyuki Yamada , Yuuichi Shirasu , Masahiko Mizuta , Hiroyuki Fujiki
IPC分类号： B01D69/12 , B01D69/10 , B01D29/00
CPC分类号： B01D69/08 , B01D67/0011 , B01D69/087 , B01D69/10 , B01D69/12 , B01D71/34 , B01D2325/02 , B01D2325/023 , B01D2325/24
摘要： An object of the present invention is to provide a composite porous membrane, which has not only excellent filtration capacity, but also excellent adhesion between a porous membrane and a braid and mechanical properties, and a method for producing the composite porous membrane. The present invention relates to a composite porous membrane comprising a braid, and a membrane material; wherein the membrane material comprises a first porous layer comprising a dense layer which is arranged on the outer surface of the braid, and a second porous layer comprising a dense layer which is arranged on the first porous layer, and a method for producing the composite porous membrane.

2. 发明授权

US07562778B2 Composite porous membrane and method for producing the same 有权
标题翻译：复合多孔膜及其制造方法
公开(公告)号：US07562778B2
公开(公告)日：2009-07-21
申请号：US11826015
申请日：2007-07-11
申请人： Katsuhiko Shinada , Kei Murase , Teruyuki Yamada , Yuuichi Shirasu , Masahiko Mizuta , Hiroyuki Fujiki
发明人： Katsuhiko Shinada , Kei Murase , Teruyuki Yamada , Yuuichi Shirasu , Masahiko Mizuta , Hiroyuki Fujiki
IPC分类号： B01D69/12 , B01D69/10 , B01D29/00
CPC分类号： B01D69/08 , B01D67/0011 , B01D69/087 , B01D69/10 , B01D69/12 , B01D71/34 , B01D2325/02 , B01D2325/023 , B01D2325/24
摘要： An object of the present invention is to provide a composite porous membrane, which has not only excellent filtration capacity, but also excellent adhesion between a porous membrane and a braid and mechanical properties, and a method for producing the composite porous membrane. The present invention relates to a composite porous membrane comprising a braid, and a membrane material; wherein the membrane material comprises a first porous layer comprising a dense layer which is arranged on the outer surface of the braid, and a second porous layer comprising a dense layer which is arranged on the first porous layer, and a method for producing the composite porous membrane.
摘要翻译：本发明的目的是提供一种复合多孔膜，其不仅具有优异的过滤能力，而且具有多孔膜与编织物之间的优异粘合性和机械性能，以及复合多孔膜的制造方法。本发明涉及一种复合多孔膜，包括编织物和膜材料; 其中所述膜材料包括布置在所述编织物的外表面上的致密层的第一多孔层和布置在所述第一多孔层上的致密层的第二多孔层以及所述复合多孔层的制造方法膜。

3. 发明申请

US20070243324A1 Composite Porous Membrane and Method for Producing the Same 有权
标题翻译：复合多孔膜及其制备方法
公开(公告)号：US20070243324A1
公开(公告)日：2007-10-18
申请号：US11766577
申请日：2007-06-21
申请人： Katsuhiko SHINADA , Kei Murase , Teruyuki Yamada , Yuuichi Shirasu , Masahiko Mizuta , Hiroyuki Fujiki
发明人： Katsuhiko SHINADA , Kei Murase , Teruyuki Yamada , Yuuichi Shirasu , Masahiko Mizuta , Hiroyuki Fujiki
IPC分类号： B05D5/00
CPC分类号： B01D69/08 , B01D67/0011 , B01D69/087 , B01D69/10 , B01D69/12 , B01D71/34 , B01D2325/02 , B01D2325/023 , B01D2325/24
摘要： An object of the present invention is to provide a composite porous membrane, which has not only excellent filtration capacity, but also excellent adhesion between a porous membrane and a braid and mechanical properties, and a method for producing the composite porous membrane. The present invention relates to a composite porous membrane comprising a braid, and a membrane material; wherein the membrane material comprises a first porous layer comprising a dense layer which is arranged on the outer surface of the braid, and a second porous layer comprising a dense layer which is arranged on the first porous layer, and a method for producing the composite porous membrane.
摘要翻译：本发明的目的是提供一种复合多孔膜，其不仅具有优异的过滤能力，而且具有多孔膜与编织物之间的优异粘合性和机械性能，以及复合多孔膜的制造方法。本发明涉及一种复合多孔膜，包括编织物和膜材料; 其中所述膜材料包括布置在所述编织物的外表面上的致密层的第一多孔层和布置在所述第一多孔层上的致密层的第二多孔层，以及所述复合多孔层的制造方法膜。

4. 发明授权

US07807221B2 Composite porous membrane and method for producing the same 有权
标题翻译：复合多孔膜及其制造方法
公开(公告)号：US07807221B2
公开(公告)日：2010-10-05
申请号：US11766577
申请日：2007-06-21
申请人： Katsuhiko Shinada , Kei Murase , Teruyuki Yamada , Yuuichi Shirasu , Masahiko Mizuta , Hiroyuki Fujiki
发明人： Katsuhiko Shinada , Kei Murase , Teruyuki Yamada , Yuuichi Shirasu , Masahiko Mizuta , Hiroyuki Fujiki
IPC分类号： B05D5/00 , B01D69/12 , B01D71/00 , B01D71/34
CPC分类号： B01D69/08 , B01D67/0011 , B01D69/087 , B01D69/10 , B01D69/12 , B01D71/34 , B01D2325/02 , B01D2325/023 , B01D2325/24
摘要： An object of the present invention is to provide a composite porous membrane, which has not only excellent filtration capacity, but also excellent adhesion between a porous membrane and a braid and mechanical properties, and a method for producing the composite porous membrane. The present invention relates to a composite porous membrane comprising a braid, and a membrane material; wherein the membrane material comprises a first porous layer comprising a dense layer which is arranged on the outer surface of the braid, and a second porous layer comprising a dense layer which is arranged on the first porous layer, and a method for producing the composite porous membrane.
摘要翻译：本发明的目的是提供一种复合多孔膜，其不仅具有优异的过滤能力，而且具有多孔膜与编织物之间的优异粘合性和机械性能，以及复合多孔膜的制造方法。本发明涉及一种复合多孔膜，包括编织物和膜材料; 其中所述膜材料包括布置在所述编织物的外表面上的致密层的第一多孔层和布置在所述第一多孔层上的致密层的第二多孔层，以及所述复合多孔层的制造方法膜。

5. 发明申请

US20050205488A1 Composite porous membrane and method for producing the same 有权
标题翻译：复合多孔膜及其制造方法
公开(公告)号：US20050205488A1
公开(公告)日：2005-09-22
申请号：US11125179
申请日：2005-05-10
申请人： Katsuhiko Shinada , Kei Murase , Teruyuki Yamada , Yuuichi Shirasu , Masahiko Mizuta , Hiroyuki Fujiki
发明人： Katsuhiko Shinada , Kei Murase , Teruyuki Yamada , Yuuichi Shirasu , Masahiko Mizuta , Hiroyuki Fujiki
IPC分类号： B01D29/00 , B01D67/00 , B01D69/08 , B01D69/10 , B01D69/12 , B01D71/34
CPC分类号： B01D69/08 , B01D67/0011 , B01D69/087 , B01D69/10 , B01D69/12 , B01D71/34 , B01D2325/02 , B01D2325/023 , B01D2325/24
摘要： An object of the present invention is to provide a composite porous membrane, which has not only excellent filtration capacity, but also excellent adhesion between a porous membrane and a braid and mechanical properties, and a method for producing the composite porous membrane. The present invention relates to a composite porous membrane comprising a braid, and a membrane material; wherein the membrane material comprises a first porous layer comprising a dense layer which is arranged on the outer surface of the braid, and a second porous layer comprising a dense layer which is arranged on the first porous layer, and a method for producing the composite porous membrane.
摘要翻译：本发明的目的是提供一种复合多孔膜，其不仅具有优异的过滤能力，而且具有多孔膜与编织物之间的优异粘合性和机械性能，以及复合多孔膜的制造方法。本发明涉及一种复合多孔膜，包括编织物和膜材料; 其中所述膜材料包括布置在所述编织物的外表面上的致密层的第一多孔层和布置在所述第一多孔层上的致密层的第二多孔层以及所述复合多孔层的制造方法膜。

6. 发明申请

US20070262017A1 Composite porous membrane and method for producing the same 有权
标题翻译：复合多孔膜及其制造方法
公开(公告)号：US20070262017A1
公开(公告)日：2007-11-15
申请号：US11826015
申请日：2007-07-11
申请人： Katsuhiko Shinada , Kei Murase , Teruyuki Yamada , Yuuichi Shirasu , Masahiko Mitzuta , Hiroyuki Fujiki
发明人： Katsuhiko Shinada , Kei Murase , Teruyuki Yamada , Yuuichi Shirasu , Masahiko Mitzuta , Hiroyuki Fujiki
IPC分类号： B01D29/46
CPC分类号： B01D69/08 , B01D67/0011 , B01D69/087 , B01D69/10 , B01D69/12 , B01D71/34 , B01D2325/02 , B01D2325/023 , B01D2325/24
摘要： An object of the present invention is to provide a composite porous membrane, which has not only excellent filtration capacity, but also excellent adhesion between a porous membrane and a braid and mechanical properties, and a method for producing the composite porous membrane. The present invention relates to a composite porous membrane comprising a braid, and a membrane material; wherein the membrane material comprises a first porous layer comprising a dense layer which is arranged on the outer surface of the braid, and a second porous layer comprising a dense layer which is arranged on the first porous layer, and a method for producing the composite porous membrane.
摘要翻译：本发明的目的是提供一种复合多孔膜，其不仅具有优异的过滤能力，而且具有多孔膜与编织物之间的优异粘合性和机械性能，以及复合多孔膜的制造方法。本发明涉及一种复合多孔膜，包括编织物和膜材料; 其中所述膜材料包括布置在所述编织物的外表面上的致密层的第一多孔层和布置在所述第一多孔层上的致密层的第二多孔层以及所述复合多孔层的制造方法膜。

7. 发明授权

US08752713B2 Hollow porous membrane and process for producing the same 有权
标题翻译：中空多孔膜及其制造方法
公开(公告)号：US08752713B2
公开(公告)日：2014-06-17
申请号：US12993709
申请日：2009-05-21
申请人： Masashi Teramachi , Kei Murase , Toshinori Sumi , Yasuo Hiromoto , Hiroyuki Fujiki , Masaki Kurashina , Masakazu Minagawa
发明人： Masashi Teramachi , Kei Murase , Toshinori Sumi , Yasuo Hiromoto , Hiroyuki Fujiki , Masaki Kurashina , Masakazu Minagawa
IPC分类号： B01D29/46 , B01D39/14 , B32B15/00 , B29C47/00
CPC分类号： B01D69/08 , B01D61/14 , B01D69/02 , B01D69/087 , B01D2325/02 , B01D2325/04 , B01D2325/40
摘要： A hollow porous membrane with a reduced cost and excellent separation characteristic, water permeability, and mechanical strength and a process of producing the hollow porous membrane with an excellent adhesive property between a support and a porous membrane layer at a low cost are provided. The hollow porous membrane includes a porous membrane layer in which dense layers are disposed in the vicinities of an outer surface and an inner surface. In the process of producing the hollow porous membrane, membrane-forming dopes of a first membrane-forming dope and a second membrane-forming dope, which contain the material of the porous membrane layer and a solvent, are successively applied and stacked onto the outer circumferential surface of a hollow support and the applied membrane-forming dopes are simultaneously coagulated. In the process of producing the hollow porous membrane, a porous membrane layer is formed by applying a membrane-forming dope containing a material of the porous membrane layer and a solvent to the outer circumferential surface of the hollow support and coagulating the applied dope, and a hollow braid obtained by circularly knitting a yarn formed of multi-filaments is used as the support.
摘要翻译：提供了一种中空多孔膜，其成本降低且分离特性优异，透水性和机械强度，以及以低成本制备支撑体和多孔膜层之间的粘合性优异的中空多孔膜的方法。中空多孔膜包括多孔膜层，其中致密层设置在外表面和内表面附近。在制造中空多孔膜的过程中，连续地施加包含多孔膜层和溶剂的材料的第一成膜用原液和第二成膜原液的成膜剂，并层叠在外层中空支撑体的圆周表面和所施加的成膜涂料同时凝结。在制造中空多孔膜的过程中，通过将含有多孔膜层和溶剂的成膜原液涂布到中空支撑体的外周面并使涂布液凝结而形成多孔膜层，使用通过圆形编织由多丝线形成的纱线获得的空心编织物作为支撑体。

8. 发明授权

US5540874A Cellulose solution for shaping and method of shaping the same 失效
标题翻译：成型纤维素溶液及其成型方法
公开(公告)号：US5540874A
公开(公告)日：1996-07-30
申请号：US318679
申请日：1994-10-17
申请人： Teruyuki Yamada , Yuichi Fukui , Seiji Hayashi , Kei Murase
发明人： Teruyuki Yamada , Yuichi Fukui , Seiji Hayashi , Kei Murase
IPC分类号： C08B1/00 , C08L1/02 , D01F2/00 , D01F2/24 , D01F2/28
CPC分类号： D01F2/00 , C08B1/003 , C08L1/02
摘要： A cellulose solution having excellent fluidity and formability is prepared by dissolving a cellulose composition containing a component (I) of cellulose having a polymerization degree of 500 to 1000, and a component (II) of at least one member selected from celluloses having a polymerization degree corresponding to 90% of that of the component (I) cellulose and being in the range of from 350 to 900, cellulose derivatives and polysaccharides, the mixing ratio of the component (I) to the component (II) being 95:5 to 50:50, in a mixed solvent comprising N-methylmorpholine-N-oxide and another solvent material compatible with N-methylmorpholine-N-oxide but not capable of dissolving cellulose therein, and the resultant cellulose solution being useful for producing shaped articles, for example, fibers and films.
摘要翻译： PCT No.PCT / JP94 / 00206 Sec。 371日期：1994年10月17日 102（e）日期1994年10月17日PCT 1994年2月10日PCT PCT。出版物WO94 / 19405 日期1994年9月1日具有优异流动性和成形性的纤维素溶液通过将含有聚合度为500〜1000的纤维素成分（I）的纤维素组合物和选自以下的至少一种成分的组分（II）聚合度对应于组分（I）的纤维素的90％，纤维素衍生物和多糖的范围为350-900的纤维素，组分（I）与组分（II）的混合比为 95:5至50:50，在包含N-甲基吗啉-N-氧化物和与N-甲基吗啉-N-氧化物相容但不能溶解纤维素的另一种溶剂材料的混合溶剂中，所得纤维素溶液可用于生产例如纤维和薄膜。

9. 发明申请

US20110114553A1 HOLLOW POROUS MEMBRANE AND PROCESS FOR PRODUCING THE SAME 有权
标题翻译：多孔多孔膜及其制造方法
公开(公告)号：US20110114553A1
公开(公告)日：2011-05-19
申请号：US12993709
申请日：2009-05-21
申请人： Masashi Teramachi , Kei Murase , Toshinori Sumi , Yasuo Hiromoto , Hiroyuki Fujiki , Masaki Kurashina , Masakazu Minagawa
发明人： Masashi Teramachi , Kei Murase , Toshinori Sumi , Yasuo Hiromoto , Hiroyuki Fujiki , Masaki Kurashina , Masakazu Minagawa
IPC分类号： B01D69/08 , D04B1/22 , B01D69/10 , B05D5/00
CPC分类号： B01D69/08 , B01D61/14 , B01D69/02 , B01D69/087 , B01D2325/02 , B01D2325/04 , B01D2325/40
摘要： A hollow porous membrane with a reduced cost and excellent separation characteristic, water permeability, and mechanical strength and a process of producing the hollow porous membrane with an excellent adhesive property between a support and a porous membrane layer at a low cost are provided. The hollow porous membrane includes a porous membrane layer in which dense layers are disposed in the vicinities of an outer surface and an inner surface. In the process of producing the hollow porous membrane, membrane-forming dopes of a first membrane-forming dope and a second membrane-forming dope, which contain the material of the porous membrane layer and a solvent, are successively applied and stacked onto the outer circumferential surface of a hollow support and the applied membrane-forming dopes are simultaneously coagulated. In the process of producing the hollow porous membrane, a porous membrane layer is formed by applying a membrane-forming dope containing a material of the porous membrane layer and a solvent to the outer circumferential surface of the hollow support and coagulating the applied dope, and a hollow braid obtained by circularly knitting a yarn formed of multi-filaments is used as the support.
摘要翻译：提供了一种中空多孔膜，其成本降低且分离特性优异，透水性和机械强度，以及以低成本制备支撑体和多孔膜层之间的粘合性优异的中空多孔膜的方法。中空多孔膜包括多孔膜层，其中致密层设置在外表面和内表面附近。在制造中空多孔膜的过程中，连续地施加包含多孔膜层和溶剂的材料的第一成膜用原液和第二成膜原液的成膜剂，并层叠在外层中空支撑体的圆周表面和所施加的成膜涂料同时凝结。在制造中空多孔膜的过程中，通过将含有多孔膜层和溶剂的成膜原液涂敷到中空支撑体的外周面并凝结涂布液而形成多孔膜层，使用通过圆形编织由多丝线形成的纱线获得的空心编织物作为支撑体。

10. 发明申请

US20070117119A1 Carriers having biological substance 有权
标题翻译：载体具有生物物质
公开(公告)号：US20070117119A1
公开(公告)日：2007-05-24
申请号：US11514162
申请日：2006-09-01
申请人： Takashi Akita , Chiho Ito , Teruta Ishimaru , Haruko Miyauchi , Kei Murase , Atsushi Takahashi , Toshinori Sumi , Osamu Maehara , Tadanobu Ikeda , Nobuko Oogami , Takayuki Makino , Fujio Yu , Fumiaki Watanabe , Toshitaka Uragaki , Wataru Fujii , Takeharu Morishita
发明人： Takashi Akita , Chiho Ito , Teruta Ishimaru , Haruko Miyauchi , Kei Murase , Atsushi Takahashi , Toshinori Sumi , Osamu Maehara , Tadanobu Ikeda , Nobuko Oogami , Takayuki Makino , Fujio Yu , Fumiaki Watanabe , Toshitaka Uragaki , Wataru Fujii , Takeharu Morishita
IPC分类号： C12Q1/68 , B32B38/04 , C12M1/34
CPC分类号： D06M23/00 , D06M15/13 , D06M15/15 , D06M15/263 , D06M15/285 , D06M15/333 , D06M15/3562 , D06M15/53 , D06M16/00 , D06M23/02 , Y10T156/1052 , Y10T436/143333
摘要： The present invention relates to biological substance-immobilized fibers wherein a biological substance is immobilized on a fiber, fibers retaining a biological substance-immobilized gel, and fiber alignments having bundles of the above-described fibers and slices of the same.
摘要翻译：本发明涉及生物物质固定化纤维，其中将生物物质固定在纤维上，保留固定有生物物质的凝胶的纤维，以及具有上述纤维束和纤维的纤维排列。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式