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公开(公告)号：US10888840B2
公开(公告)日：2021-01-12
申请号：US16615295
申请日：2018-06-06
Applicant: TORAY INDUSTRIES, INC.
Inventor： Naotoshi Tomita , Kaoru Shimada , Hiroshi Takahashi
IPC: B01J20/28 , B01J20/26 , A61M1/36 , B01D15/38 , B01J20/288
Abstract: An object of the present invention is to provide a material which can remove an activated leukocyte-activated platelet complex with high efficiency. The present invention provides a material for removing an activated leukocyte-activated platelet complex, the material being a water-insoluble carrier to the surface of which carrier a compound(s) having a charged functional group(s) is(are) bound, wherein an extending length ratio of the surface is 4 to 7.
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Patent Agency Ranking
公开(公告)号：US11660383B2
公开(公告)日：2023-05-30
申请号：US17113726
申请日：2020-12-07
Applicant: TORAY INDUSTRIES, INC.
Inventor： Naotoshi Tomita , Kaoru Shimada , Hiroshi Takahashi
IPC: A61M1/36 , B01J20/26 , B01J20/28 , B01D15/38 , B01J20/288
CPC classification number: A61M1/3679 , A61M1/362 , B01D15/3823 , B01J20/265 , B01J20/28 , B01J20/288 , B01J20/28023 , B01J20/28054 , A61M2202/0057 , A61M2202/0427 , A61M2202/0439 , A61M2202/0447 , A61M2202/07 , B01J2220/50
Abstract: An object of the present invention is to provide a material which can remove an activated leukocyte-activated platelet complex with high efficiency. The present invention provides a material for removing an activated leukocyte-activated platelet complex, the material being a water-insoluble carrier to the surface of which carrier a compound(s) having a charged functional group(s) is(are) bound, wherein an extending length ratio of the surface is 4 to 7.
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公开(公告)号：US09937440B2
公开(公告)日：2018-04-10
申请号：US14889904
申请日：2014-05-30
Applicant: Toray Industries, Inc.
Inventor： Naotoshi Tomita , Kaoru Shimada , Yoshiyuki Ueno
CPC classification number: B01D15/22 , A61M1/3633 , A61M1/365 , A61M1/3679 , A61M2202/0439 , B01D29/0022 , B01D2201/342 , B01J20/28023 , B01J20/3208 , B01J20/3251 , B01J2220/58
Abstract: An adsorption carrier-packed column includes a central pipe, adsorption carrier, plate A, and plate B, wherein an insertion material C is inserted between the adsorption carrier and the plate A; an insertion material D is inserted between the adsorption carrier and the plate B; the ratio of the deformation rate of the insertion material C (C1) to the deformation rate of the adsorption carrier (E0) is 1
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公开(公告)号：US11992598B2
公开(公告)日：2024-05-28
申请号：US17442247
申请日：2020-04-21
Applicant: TORAY INDUSTRIES, INC.
Inventor： Kaoru Shimada , Megumi Nakanishi , Hiroshi Takahashi
CPC classification number: A61M1/3679 , B01J20/26
Abstract: The present invention aims to provide a material for adsorbing soluble tumor necrosis factor receptors with high efficiency. The present invention provides an adsorbing material for soluble tumor necrosis factor receptors, which includes a superficially porous water-insoluble polymeric material, wherein the pore size distribution curve for the surface of the water-insoluble polymeric material, which is derived from a distribution of melting points determined by differential scanning calorimeter, shows the peak radius in the range of 1 to 80 nm, and the water-insoluble polymeric material has a zeta potential at pH 7.4 of −15 to 15 mV, and the water-insoluble polymeric material is in fiber, particle, or film form.
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公开(公告)号：US20160107100A1
公开(公告)日：2016-04-21
申请号：US14889904
申请日：2014-05-30
Applicant: TORAY INDUSTRIES, INC.
Inventor： Naotoshi Tomita , Kaoru Shimada , Yoshiyuki Ueno
CPC classification number: B01D15/22 , A61M1/3633 , A61M1/365 , A61M1/3679 , A61M2202/0439 , B01D29/0022 , B01D2201/342 , B01J20/28023 , B01J20/3208 , B01J20/3251 , B01J2220/58
Abstract: An adsorption carrier-packed column includes a central pipe, adsorption carrier, plate A, and plate B, wherein an insertion material C is inserted between the adsorption carrier and the plate A; an insertion material D is inserted between the adsorption carrier and the plate B; the ratio of the deformation rate of the insertion material C (C1) to the deformation rate of the adsorption carrier (E0) is 1
Abstract translation: 吸附载体填充柱包括中心管，吸附载体，板A和板B，其中插入材料C插入在吸附载体和板A之间; 插入材料D插入吸附载体和板B之间; 插入材料C（C1）的变形率与吸附载体（E0）的变形率的比例为1
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公开(公告)号：US11185844B2
公开(公告)日：2021-11-30
申请号：US17058951
申请日：2019-07-05
Applicant: TORAY INDUSTRIES, INC.
Inventor： Shungo Kanda , Kaoru Shimada , Shunsuke Komachi , Hiroshi Takahashi , Hirofumi Yamanaka , Masato Masuda
Abstract: An object of the present invention is to provide a carrier for adsorbing organic matter, which achieves both of adsorption ability for organic matter and suppression of pressure increase. The present invention provides a carrier for adsorbing organic matter, comprising a sea-island type solid composite fiber, wherein the pore volume is 0.05 to 0.5 cm3/g and the fiber diameter is 25 to 60 μm.
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