-
公开(公告)号：US20240353582A1
公开(公告)日：2024-10-24
申请号：US18685398
申请日：2022-08-29
摘要： An object of the present invention is to provide a member that improves image quality of an X-ray image obtained when the member is applied as an X-ray transmission member of an X-ray inspection equipment. One aspect of the X-ray transmission member of the present invention for achieving the above object is an X-ray transmission member used in the X-ray inspection equipment, and the X-ray transmission member includes a core material (I) and a surface material (II) disposed on at least one side of the core material (I), in which the core material (I) is a porous body, the surface material (II) includes a fiber-reinforced resin, and an arithmetic mean roughness Ra defined by JIS B0601 (2001) of a cross-sectional curve formed by a joining surface on the surface material (II) side of the core material (I) is 50 μm or less.
-
2.发明公开公开(公告)号：US20240352217A1
公开(公告)日：2024-10-24
申请号：US18701126
申请日：2022-10-17
CPC分类号： C08J11/14 , B09B3/40 , C08G69/16 , C08J2377/02
摘要： A method of collecting a fibrous filling material and ε-caprolactam includes adding a polyamide 6 resin composition (A) containing at least a fibrous filling material (D) and at least one of water (B) heated to 290° C. or higher and 350° C. or lower and a polyamide 6 oligomer aqueous solution (B1) heated to 290° C. or higher and 350° C. or lower to make contact with each other to obtain a mixture (C) containing at least the fibrous filling material (D), ε-caprolactam, a polyamide 6 oligomer, and the water (B), and collecting the fibrous filling material (D) and the ε-caprolactam from the mixture (C).
-
公开(公告)号：US20240343905A1
公开(公告)日：2024-10-17
申请号：US18580035
申请日：2022-07-14
CPC分类号： C08L81/04 , C08J5/043 , C08K5/54 , C08K7/14 , C08J2381/04 , C08J2423/00 , C08K2201/004 , C08L2205/22 , C08L2207/20
摘要： A method of producing a glass fiber-reinforced recycled PPS resin composition, includes: crushing a molded product containing a polyphenylene sulfide resin and glass fibers to obtain a crushed molded product (A), and mixing the crushed molded product (A) and a PPS resin composition (B) containing 40 to 90 wt % of the PPS resin having a weight average molecular weight of 20,000 to 60,000 and 10 to 60 wt % of glass fibers. The glass fiber-reinforced recycled PPS resin composition suppresses breakage of glass fibers at the time of recycling the glass fiber-reinforced PPS resin composition, and has excellent mechanical properties.
-
公开(公告)号：US12117632B2
公开(公告)日：2024-10-15
申请号：US17273486
申请日：2019-09-04
发明人： Hisato Matsui , Yuji Matsuo , Wataru Gouda
CPC分类号： G02B5/26 , B32B7/023 , B32B27/08 , B32B27/36 , B32B2250/05 , B32B2250/244 , B32B2270/00 , B32B2307/418 , B32B2307/516
摘要： The laminate film is a laminate including 51 or more layers in which an A layer mainly composed of a thermoplastic resin A and a B layer mainly composed of a thermoplastic resin B, which is different from the thermoplastic resin A, are alternately laminated. A transmission spectrum X is obtained by exposing the film to linear polarized light (X wave) that oscillates in the alignment direction of the film over a range of wavelengths from 300 to 900 nm. A transmission spectrum Y is obtained by exposing the film to linear polarized light (Y wave) that oscillates in the direction perpendicular to the alignment direction of the film over a range of wavelengths from 300 to 900 nm. The area Amax (nm·%) of the largest region among regions enclosed by the transmission spectrum X and the transmission spectrum Y is 150 to 1500.
-
公开(公告)号：US12115504B2
公开(公告)日：2024-10-15
申请号：US17055679
申请日：2019-05-29
CPC分类号： B01D69/1214 , B01D69/02 , B01D69/081 , B01D71/0211 , B01D71/024 , B01D2325/023
摘要： Stable maintenance of high separation performance of a separation membrane having a separation layer comprising a compact carbon layer is described in addition to a separation membrane having a separation layer comprising a compact carbon layer, wherein particles are attached to the compact carbon layer, recesses are present in the compact carbon layer, and the particles are at least partially stuck in the recesses.
-
公开(公告)号：US12115285B2
公开(公告)日：2024-10-15
申请号：US17269502
申请日：2019-08-30
发明人： Taisuke Kogawa , Masaki Fujita , Kazuhiro Tanahashi , Satoshi Yamada , Nobuaki Tanaka , Hiroshi Tsuchikura
IPC分类号： A61L27/58 , A61L27/18 , A61L27/34 , A61L27/50 , A61L31/10 , A61L31/14 , C09D167/04 , C09D171/02
CPC分类号： A61L27/58 , A61L27/18 , A61L27/34 , A61L27/507 , A61L31/10 , A61L31/148 , C09D167/04 , C09D171/02
摘要： A cylindrical body for an implant is capable of maintaining a high patency rate by achieving a good antithrombogenicity, a low swelling property and a low Young's modulus. A cylindrical body for an implant includes: a cylindrical substrate having an elongation rate in the longitudinal direction, as measured under a tensile load of 20 N, of from 5 to 100%; and a block copolymer composed of a polyalkylene glycol block(s) and a polyhydroxyalkanoic acid block(s); wherein the ratio of the mass of the polyalkylene glycol with respect to the total mass of the block copolymer is 5 to 25%; and a film composed of the block copolymer has a Young's modulus of 200 MPa or less.
-
公开(公告)号：US12115058B2
公开(公告)日：2024-10-15
申请号：US17431295
申请日：2020-02-14
CPC分类号： A61F2/02 , A61F2210/0004
摘要： A nerve regeneration-inducing tube includes a cylindrical body, and a plurality of fibers that are housed in the body and extend in a longitudinal direction of the body. At least a part of the fibers is a modified cross-section fiber that has an axis extending in a longitudinal direction of the fibers, and at least three protrusions that continue in the longitudinal direction of the fibers, protrude from the axis, and have a height of 0.5 μm or more from the axis.
-
公开(公告)号：US12097177B2
公开(公告)日：2024-09-24
申请号：US18565161
申请日：2022-06-15
发明人： Takumi Matsuura , Hajimu Kurumatani
IPC分类号： A61K31/343 , A61P13/12
CPC分类号： A61K31/343 , A61P13/12
摘要： A therapeutic method for a cat treats chronic kidney disease to inhibit progression of chronic kidney disease into IRIS stage 4 or kidney death of a cat or improve the overall survival rate or the observed survival rate. The therapeutic method for a cat with chronic kidney disease inhibits progression of chronic kidney disease into IRIS stage 4 or kidney death of a cat by administering a therapeutic agent comprising, as an active ingredient, a compound represented by the formula (I) to a cat with stage 3 or 4 chronic kidney disease defined by the staging system established by the International Renal Interest Society (the IRIS staging) in an amount of 90 to 130 μg of the compound represented by formula (I) daily:
wherein R represents hydrogen or a pharmacologically acceptable cation.-
公开(公告)号：US20240309560A1
公开(公告)日：2024-09-19
申请号：US18681223
申请日：2022-09-09
发明人： Kazushi MINAI , Hisao SHIGENO , Akimi NAGASE
IPC分类号： D01F6/60
CPC分类号： D01F6/60 , D10B2331/02 , D10B2401/061 , D10B2401/063 , D10B2505/124
摘要： A purpose of the present invention is to provide a polyamide-46 multifilament that has high strength, high-temperature dimensional stability, and excellent stretchability, which have not been attained with any conventional technique, and that is hence suitable for use as a sewing thread for airbags having mechanical properties which can inhibit the sewed portions from suffering an air leakage of a high-temperature high-power gas. The polyamide-46 multifilament has the following physical properties (1) to (3). (1) A strength of 6.0-9.0 cN/dtex and an elongation of 15-30%. (2) A degree of elongation E10 (100° C.), as measured after stretching 10 times in a 100° C. environment, of less than 1.0%. (3) A difference between the elongation under a load of 2.0 cN/dtex at ordinary temperature and the elongation under a load of 2.0 cN/dtex in a 100° C. environment of less than 0.5%.
-
公开(公告)号：US12090743B2
公开(公告)日：2024-09-17
申请号：US17295265
申请日：2019-11-29
发明人： Yasuhiro Sato , Tamotsu Suzuki , Ryota Nakao
IPC分类号： B32B5/26 , B29C70/30 , B29K307/04 , B32B5/12 , B32B7/09
CPC分类号： B32B5/26 , B29C70/30 , B32B5/12 , B32B7/09 , B29K2307/04 , B32B2260/023 , B32B2262/106
摘要： The present invention aims to provide a sheet-shaped reinforcing fiber substrate having shear deformability to conform to a three dimensional shape and restraining the generation of waste pieces to realize a large improve in the yield of reinforcing fibers and a reduction in production cost, and also provide a production method therefor.
The sheet-shaped reinforcing fiber substrate has a layered structure containing N layers (N being an integer of 3 or more) produced by arranging a plurality of reinforcing fiber bundles with appropriate lengths and meets the requirements (1) to (5) given below:
(1) in each layer, mutually adjacent reinforcing fiber bundles are aligned parallel to each other in such a manner that the clearance between mutually adjacent reinforcing fiber bundles is not smaller than the width of the reinforcing fiber bundles,
(2) the reinforcing fiber bundles in a layer and those in the layer located immediately above or below and in contact therewith are aligned in different directions,
(3) the length direction of the reinforcing fiber bundles in a randomly selected odd-numbered no'th layer (no being an odd number not less than 3 and not more than N) and the length direction of the reinforcing fiber bundles in the (no-2)'th layer are parallel to each other and the reinforcing fiber bundles in each layer do not overlap each other,
(4) in the case where N is 4 or more, the length direction of the reinforcing fiber bundles in a randomly selected even-numbered ne'th layer (ne being an even number not less than 4 and not more than N) and the length direction of the reinforcing fiber bundles in the (ne-2)'th layer are parallel to each other and the reinforcing fiber bundles in each layer do not overlap each other, and
(5) mutually intersecting reinforcing fiber bundles are joined together in at least part of the intersection regions where a reinforcing fiber bundles in any of the odd-numbered layers directly overlaps a reinforcing fiber bundle in any of the even-numbered layers.
-
-
-
-
-
-
-
-
-
搜索结果
5356 条记录 (耗时 0.038 秒)
