公开(公告)号：US20240271428A1

公开(公告)日：2024-08-15

申请号：US18689689

申请日：2023-10-25

申请人： SHAW INDUSTRIES GROUP, INC.

发明人： James Burns ,  Derek Bass ,  Thomas Odum

IPC分类号： E04F13/08 ,  B32B3/06 ,  B32B5/02 ,  B32B5/06 ,  B32B5/26 ,  B32B7/02 ,  D04H1/4374 ,  D04H1/4382 ,  D04H1/498 ,  D04H1/72 ,  D04H1/74 ,  E04F13/16 ,  E04F15/02 ,  E04F15/10

CPC分类号： E04F13/0894 ,  B32B3/06 ,  B32B5/022 ,  B32B5/06 ,  B32B5/266 ,  B32B5/271 ,  B32B7/02 ,  D04H1/4374 ,  D04H1/43828 ,  D04H1/498 ,  D04H1/72 ,  D04H1/74 ,  E04F13/16 ,  E04F15/02038 ,  E04F15/102 ,  B32B2250/20 ,  B32B2262/124 ,  B32B2307/30 ,  B32B2307/412 ,  B32B2307/72 ,  B32B2307/7375 ,  B32B2471/00 ,  D10B2401/20 ,  D10B2503/04 ,  E04F2201/0107 ,  E04F2201/0146 ,  E04F2201/023 ,  E04F2201/043 ,  E04F2201/0505 ,  E04F2201/07

摘要： A surface covering element can have a rigid core. The rigid core can include at least one densified fiber batt. The rigid core can have a first surface and an opposed second surface that are spaced apart along a first axis. The rigid core can have a plurality of edges that define a periphery of the rigid core. The plurality of edges can include at least a first edge and an opposed second edge that are spaced along a second axis that is perpendicular to the first axis. The first edge can include a tongue, and the second edge can define a groove.

公开(公告)号：US20230172419A1

公开(公告)日：2023-06-08

申请号：US17693552

申请日：2022-03-14

申请人： F & S BIOTECH CO., LTD.

发明人： Edward Huang-Chiang Lin

IPC分类号： A47L13/17 ,  B32B5/26

CPC分类号： A47L13/17 ,  B32B5/268 ,  B32B5/271 ,  B32B2432/00

摘要： A wet wipe which includes a first surface layer, a second surface layer and an absorbent layer is disclosed. The first surface layer has a first outer surface. The second surface layer has a second outer surface. The absorbent layer is arranged between the first surface layer and the second surface layer. A first coefficient of friction of the first outer surface is less than a second coefficient of friction of the second outer surface.

公开(公告)号：US20240240374A1

公开(公告)日：2024-07-18

申请号：US18288191

申请日：2022-01-27

申请人： XIAMEN YANJAN NEW MATERIAL CO., LTD.

发明人： Chaosheng WU ,  Shihuang LI ,  Yonggong CHEN

IPC分类号： D04H1/4374 ,  B32B5/02 ,  B32B5/06 ,  B32B5/08 ,  B32B5/26 ,  D04H1/26 ,  D04H1/4258 ,  D04H1/4291 ,  D04H1/4382 ,  D04H3/16

CPC分类号： D04H1/4374 ,  B32B5/022 ,  B32B5/06 ,  B32B5/08 ,  B32B5/268 ,  B32B5/271 ,  D04H1/26 ,  D04H1/4258 ,  D04H1/4291 ,  D04H1/43835 ,  D04H3/16 ,  B32B2250/20 ,  B32B2250/40 ,  B32B2262/0253 ,  B32B2262/04 ,  B32B2262/067 ,  B32B2262/144 ,  B32B2307/54 ,  B32B2307/554 ,  B32B2307/718 ,  B32B2307/726 ,  B32B2432/00 ,  D10B2201/24 ,  D10B2321/022 ,  D10B2401/063 ,  D10B2403/012 ,  D10B2509/026

摘要： A composite wiping non-woven fabric with a layered structure, having an upper surface layer, a middle fiber layer, and a lower surface layer; the upper surface layer and the lower surface layer of the composite wiping non-woven fabric are formed by melt-blown fibers, and the middle fiber layer is formed at least by viscose fibers: a weight of the middle fiber layer is greater than or equal to 65% of a total weight of the composite wiping non-woven fabric; there are fiber interlacing and intertwining areas between the upper surface layer and the middle fiber layer, as well as between the lower surface layer and the middle fiber layer.

公开(公告)号：US20240131462A1

公开(公告)日：2024-04-25

申请号：US18546822

申请日：2022-01-27

申请人： COWAY Co., Ltd.

发明人： Hyun Jun YUN ,  Byong Hyoek LEE ,  Jong Cheol KIM

IPC分类号： B01D46/00 ,  A61L9/014 ,  B01D39/16 ,  B01D46/52 ,  B01D53/58 ,  B01D53/72 ,  B01D53/82 ,  B01D53/88 ,  B32B3/28 ,  B32B5/02 ,  B32B5/26 ,  B32B7/12 ,  B32B37/12 ,  B32B37/18

CPC分类号： B01D46/0036 ,  A61L9/014 ,  B01D39/1623 ,  B01D46/0038 ,  B01D46/521 ,  B01D53/58 ,  B01D53/72 ,  B01D53/82 ,  B01D53/885 ,  B32B3/28 ,  B32B5/022 ,  B32B5/269 ,  B32B5/271 ,  B32B7/12 ,  B32B37/1207 ,  B32B37/185 ,  A61L2209/14 ,  B01D2239/0407 ,  B01D2239/045 ,  B01D2239/0478 ,  B01D2239/0618 ,  B01D2239/0622 ,  B01D2239/0627 ,  B01D2239/0668 ,  B01D2239/10 ,  B01D2239/1291 ,  B01D2251/2067 ,  B01D2251/512 ,  B01D2257/406 ,  B01D2257/7027 ,  B01D2257/708 ,  B01D2257/90 ,  B01D2258/06 ,  B01D2275/10 ,  B32B2037/1215 ,  B32B2250/20 ,  B32B2255/02 ,  B32B2255/20 ,  B32B2255/24 ,  B32B2262/0253 ,  B32B2262/0276 ,  B32B2305/20 ,  B32B2305/28 ,  B32B2307/718 ,  B32B2323/10 ,  B32B2367/00

摘要： An air-cleaning filter includes a non-woven fabric for dust collection and a non-woven fabric for deodorization having activated carbon particles combined therewith. By adjusting the particle diameter and content of the activated carbon particles and laminating with a non-woven fabric coated with an absorber for other gases, a dust collecting function and a deodorizing function can be imparted at the same time while also creating a structure with a low differential pressure.

公开(公告)号：US20240001868A1

公开(公告)日：2024-01-04

申请号：US18033023

申请日：2021-09-09

申请人： Adler Pelzer Holding GmbH

发明人： Volkmar SCHULZE ,  Maurizio TARELLO

IPC分类号： B60R13/08 ,  B32B5/02 ,  B32B5/26 ,  B32B3/26

CPC分类号： B60R13/0815 ,  B32B5/022 ,  B32B5/271 ,  B32B3/266 ,  B32B2307/102 ,  B32B2605/003 ,  B32B2307/554 ,  B32B2262/04 ,  B32B2262/16 ,  B32B2262/0284 ,  B32B2250/20 ,  B32B2307/304 ,  B32B2262/0261 ,  B32B2250/02 ,  B32B2605/08

摘要： An absorption sound insulation for motor vehicle interiors and luggage compartments with absorption/stiffening nonwovens or 3D absorbers is formed of partially or completely cellulose wool, and includes a wear layer, and an absorbent/stiffening nonwoven fabric laminated thereunder formed of rayon of solid individual phases having a multi-leg cross-sectional shape with at least three legs, in which the legs of the cross-sectional profile each have a length/width ratio of at least 2:1 and the individual titre is 0.5 to 5 dtex.

公开(公告)号：US20240240375A1

公开(公告)日：2024-07-18

申请号：US18288192

申请日：2022-01-27

申请人： XIAMEN YANJAN NEW MATERIAL CO., LTD

发明人： Qingzhong ZHENG ,  Chaosheng WU ,  Shihuang LI ,  Yonggong CHEN

IPC分类号： D04H1/4374 ,  B32B5/02 ,  B32B5/08 ,  B32B5/26 ,  D04H1/26 ,  D04H1/4258 ,  D04H1/4382 ,  D04H3/007 ,  D04H3/16

CPC分类号： D04H1/4374 ,  B32B5/022 ,  B32B5/08 ,  B32B5/269 ,  B32B5/271 ,  D04H1/26 ,  D04H1/4258 ,  D04H1/43835 ,  D04H3/007 ,  D04H3/16 ,  B32B2250/20 ,  B32B2262/0253 ,  B32B2262/04 ,  B32B2262/067 ,  B32B2262/124 ,  B32B2262/144 ,  B32B2262/16 ,  B32B2307/54 ,  B32B2307/554 ,  B32B2307/718 ,  B32B2307/726 ,  B32B2432/00 ,  D10B2201/24 ,  D10B2321/022 ,  D10B2401/063 ,  D10B2509/026

摘要： A spunbound composite wiping non-woven fabric with a layered structure of an upper surface layer, a middle fiber layer, and a lower surface layer arranged in sequence; at least one of the upper surface layer and the lower surface layer is formed by a spunbound filaments, and the middle fiber layer is formed at least by viscose fibers; a weight of the middle fiber layer is greater than or equal to 65% of a total weight of the spunbound composite wiping non-woven fabric; fiber interfacing and intertwining areas exist between the upper surface layer and the middle fiber layer, as well as between the lower surface layer and the middle fiber layer.

公开(公告)号：US11925540B2

公开(公告)日：2024-03-12

申请号：US16845450

申请日：2020-04-10

申请人： Unicharm Corporation

发明人： Norihito Ikeuchi ,  Satoshi Mitsuno

IPC分类号： B32B3/22 ,  A61F13/49 ,  A61F13/494 ,  B32B3/18 ,  B32B3/28 ,  B32B5/02 ,  B32B5/04 ,  B32B5/26 ,  B32B7/14 ,  B32B27/02 ,  A61F13/15 ,  B32B7/022 ,  B32B27/32

CPC分类号： A61F13/49012 ,  A61F13/4902 ,  A61F13/4942 ,  B32B3/18 ,  B32B3/22 ,  B32B3/28 ,  B32B5/022 ,  B32B5/04 ,  B32B5/26 ,  B32B5/266 ,  B32B5/267 ,  B32B5/269 ,  B32B5/271 ,  B32B7/14 ,  B32B27/02 ,  A61F2013/15959 ,  A61F2013/15967 ,  A61F2013/15991 ,  A61F2013/49022 ,  A61F2013/49023 ,  A61F2013/49025 ,  A61F2013/49031 ,  A61F2013/49098 ,  A61F2013/4948 ,  B32B7/022 ,  B32B27/32 ,  B32B2250/03 ,  B32B2250/20 ,  B32B2250/24 ,  B32B2250/40 ,  B32B2262/02 ,  B32B2262/0207 ,  B32B2262/0253 ,  B32B2262/0292 ,  B32B2305/10 ,  B32B2305/20 ,  B32B2307/51 ,  B32B2307/546 ,  B32B2307/718 ,  B32B2307/72 ,  B32B2307/732 ,  B32B2555/02 ,  Y10T428/24669 ,  Y10T428/24686 ,  Y10T428/24694 ,  Y10T428/24702 ,  Y10T428/24711 ,  Y10T428/24851 ,  Y10T428/24942 ,  Y10T442/659 ,  Y10T442/66 ,  Y10T442/68 ,  Y10T442/681

摘要： An elastic sheet for an absorbent article includes a first fibrous layer disposed on a first surface of the elastic sheet, a second fibrous layer disposed on a second surface of the elastic sheet opposite to the first surface, and contractible elastic members secured between the first fibrous layer and the second fibrous layer. The first fibrous layer and the second fibrous layer each include continuous fibers of thermoplastic and gathers formed between adjacent ones of the elastic members. The gathers are disposed in an intersecting direction intersecting with a direction in which the elastic members extend. An average flexural rigidity value of the first fibrous layer and the second fibrous layer in accordance with a KES method is 0.0035×10−4 to 0.022×10−4 (N·m2/m). A thickness under a compression load to the gathers in accordance with the KES method is 0.22 to 1.5 mm.

公开(公告)号：US20230330967A1

公开(公告)日：2023-10-19

申请号：US18028780

申请日：2021-12-15

申请人： Kao Corporation

发明人： Masaki HIWATASHI ,  Hotaka TAKAKUWA

IPC分类号： B32B5/26 ,  B32B5/02 ,  B65B5/04 ,  B65D75/26 ,  B32B37/00

CPC分类号： B32B5/271 ,  B32B5/022 ,  B65B5/045 ,  B65D75/26 ,  B32B37/0053 ,  B32B2262/0284 ,  B32B2262/0253 ,  B32B2307/748 ,  B32B2260/021 ,  B32B2260/046 ,  B32B2309/12 ,  B32B2555/02 ,  B32B2305/18

摘要： A package (1) includes a bag (20) and a sheet laminate (10) packaged in the bag (20). The sheet laminate (10) includes a first fiber sheet (11) including a first fiber including a PET resin having a melting point higher than 230° C., and a second sheet (12) including a thermoplastic resin having a melting point of 230° C. or lower. The sheet laminate (10) includes a joined portion (30) in which the first fiber sheet (11) and the second sheet (12) are joined adjacently to each other. In the joined portion (30), constituent resin of the first fiber sheet (11) is embedded in the thermoplastic resin constituting the second sheet (12). The present invention also provides a production method of the package.

公开(公告)号：US20240318379A1

公开(公告)日：2024-09-26

申请号：US18599656

申请日：2024-03-08

申请人： JOHNS MANVILLE

发明人： Heath H Himstedt ,  Rui Ferreira

IPC分类号： D06N7/00 ,  B32B5/02 ,  B32B5/26 ,  B32B7/02 ,  D04H1/4218 ,  D04H1/4291 ,  D04H1/4382

CPC分类号： D06N7/0068 ,  B32B5/022 ,  B32B5/028 ,  B32B5/266 ,  B32B5/271 ,  B32B5/273 ,  B32B7/02 ,  D04H1/4218 ,  D04H1/4291 ,  D04H1/43825 ,  D06N7/0081 ,  B32B2255/02 ,  B32B2255/26 ,  B32B2262/0253 ,  B32B2262/0261 ,  B32B2262/0276 ,  B32B2262/04 ,  B32B2262/124 ,  B32B2307/718 ,  B32B2307/7376 ,  B32B2471/02 ,  D06N2201/0254 ,  D06N2201/082 ,  D06N2201/10 ,  D06N2211/066 ,  D10B2321/022 ,  D10B2503/041

摘要： Provided is a carpet comprising a textile top member, which includes carpet yarns and a nonwoven primary backing that is coupled with the carpet yarns so that the primary backing structurally supports the carpet yarns. The nonwoven primary backing has a layered configuration of fibers where the average fiber diameters of the fibers in one layer differs from the average fiber diameter in the layer or layers adjacent thereto. The layers are configured to mechanically reinforce and stabilize the carpet yarns. A secondary backing is coupled with the textile top member via a thermoplastic material. The carpet can be a carpet tile or a carpet rug.

公开(公告)号：US20240237765A1

公开(公告)日：2024-07-18

申请号：US18561291

申请日：2021-06-01

申请人： NANJING FORESTRY UNIVERSITY

发明人： Chao DENG ,  Farzad SEIDI ,  Qiang YONG ,  Xiangyu JIN ,  Chengcheng LI ,  Haiying WEI

IPC分类号： A41D13/11 ,  B32B5/02 ,  B32B5/26 ,  B32B7/02 ,  D04H1/26 ,  D04H1/425 ,  D04H1/4291 ,  D04H1/4374 ,  D04H1/4382 ,  D04H1/492 ,  D04H3/16 ,  D06M13/328 ,  D06M13/355 ,  D06M13/395 ,  D06M16/00 ,  D06M101/30

CPC分类号： A41D13/1192 ,  B32B5/022 ,  B32B5/269 ,  B32B5/271 ,  B32B7/02 ,  D04H1/26 ,  D04H1/425 ,  D04H1/4291 ,  D04H1/4374 ,  D04H1/43835 ,  D04H1/43838 ,  D04H1/492 ,  D04H3/16 ,  D06M13/328 ,  D06M13/355 ,  D06M13/395 ,  D06M16/00 ,  A41D2500/30 ,  B32B2250/03 ,  B32B2250/20 ,  B32B2262/0253 ,  B32B2262/04 ,  B32B2262/062 ,  B32B2262/067 ,  B32B2262/144 ,  B32B2262/16 ,  B32B2307/7163 ,  B32B2307/718 ,  B32B2571/00 ,  D06M2101/30 ,  D10B2321/022 ,  D10B2401/13 ,  D10B2509/00

摘要： An antibacterial and antiviral degradable mask and a manufacturing method thereof are provided. From outside to inside, the mask sequentially comprises a surface layer (1), a core layer (2), and an inner layer (3) that contacts the face; the surface layer (1) is made of an antibacterial and antiviral cellulose spunlace non-woven fabric; the core layer (2) is made of a polypropylene melt-blown non-woven fabric; the inner layer (3) is made of a polypropylene spunbond non-woven fabric or a degradable natural cotton fabric. The mask can have both antibacterial and antiviral functions; moreover, the material is degradable, and thus, environmental pollution pressure caused by non-degradable petroleum-based fiber materials such as polypropylene can be effectively relieved.