公开(公告)号：EP4461279A1

公开(公告)日：2024-11-13

申请号：EP24174909.2

申请日：2024-05-08

申请人： The Procter & Gamble Company

发明人： ERDEM, Gueltekin ,  LINDNER, Torsten ,  SAEVECKE, Dirk ,  DESAI, Prashant ,  DAHRINGER, Jörg Thomas ,  KLINT, Søren Tang ,  GUTMANN, Patrick ,  BERGMANN, Mads Rudbeck

IPC分类号： A61F13/511 ,  A61F13/514 ,  D04H1/425 ,  D04H1/544 ,  D04H1/74 ,  A61K8/02 ,  A61L15/34 ,  D01F1/10 ,  D01F6/46 ,  D01D5/098 ,  D04H1/541

摘要： An absorbent article (20) such as a diaper comprising as component a carded calendered nonwoven (100) comprising synthetic staple fibers (110), wherein the synthetic staple fibers comprise a polypropylene polymer matrix, an ethylenepropylene copolymer and a fatty acid amide, and optionally natural fibers (120). The nonwovens may be used in application where a soft and affordable nonwoven is desired, for example in the topsheet (24) or backsheet outer cover nonwoven (26).

公开(公告)号：EP4001478B1

公开(公告)日：2024-10-30

申请号：EP21207234.2

申请日：2021-11-09

发明人： BONANDINI, Lucio

IPC分类号： D01G25/00 ,  D04H1/74

公开(公告)号：EP4433437A1

公开(公告)日：2024-09-25

申请号：EP22823226.0

申请日：2022-11-15

申请人： ARKEMA FRANCE

发明人： BARSOTTI, Robert ,  MINNICI, Krysten ,  DIPIETRO, Stephen G. ,  CALVIN, Mary ,  REBER, Roderick

IPC分类号： C04B35/14 ,  B29C70/14 ,  B29C70/38 ,  B29C70/50 ,  B29C70/52 ,  C04B35/524 ,  C04B35/626 ,  C04B35/634 ,  C04B35/653 ,  C04B35/76 ,  C04B35/80 ,  C04B35/82 ,  C04B35/83 ,  D04H1/74 ,  B32B18/00 ,  B29C70/16 ,  C08G65/40 ,  C04B35/52

CPC分类号： C04B35/14 ,  C04B35/524 ,  C04B35/62655 ,  C04B35/63424 ,  C04B35/6346 ,  C04B35/63476 ,  C04B35/63496 ,  C04B35/653 ,  C04B35/76 ,  C04B35/80 ,  C04B35/83 ,  C04B35/82 ,  C04B2235/42420130101 ,  C04B2235/4820130101 ,  C04B2235/524820130101 ,  C04B2235/52620130101 ,  C04B2235/526820130101 ,  C04B2235/527620130101 ,  C04B2235/544520130101 ,  C04B2235/545420130101 ,  C04B2235/602120130101 ,  C04B2235/602220130101 ,  C04B2235/602620130101 ,  C04B2235/60420130101 ,  C04B2235/61620130101 ,  C04B2235/656220130101 ,  C04B2235/656720130101 ,  C04B2235/961520130101 ,  C04B35/521 ,  C08G65/48 ,  C08G2650/4020130101

公开(公告)号：EP3793822B1

公开(公告)日：2024-08-14

申请号：EP19802987.8

申请日：2019-03-26

IPC分类号： B32B5/12 ,  B32B9/04 ,  D04H1/58 ,  D04H1/74 ,  D04H3/02 ,  D04H3/04 ,  D04H3/12 ,  H05K9/00

CPC分类号： H05K9/009 ,  C01B32/158 ,  C01B32/15 ,  D04H3/04 ,  D04H3/045 ,  D04H3/12

公开(公告)号：EP4168616B1

公开(公告)日：2024-04-03

申请号：EP21736967.7

申请日：2021-06-15

发明人： LEE, Wonku ,  NICOLAI, Norbert

IPC分类号： D04H1/732 ,  D04H1/74 ,  D04H1/54 ,  D04H1/542

公开(公告)号：EP4317564A1

公开(公告)日：2024-02-07

申请号：EP22845820.4

申请日：2022-07-12

申请人： The Japan Wool Textile Co., Ltd.

发明人： FUKUDA, Yasuhiro ,  MIYAMOTO, Kouki ,  ISE, Tomokazu ,  SUGIMOTO, Sunao ,  HIGASHIDE, Masumi

IPC分类号： D04H1/4242 ,  B29B15/08 ,  B32B5/26 ,  B32B5/28 ,  B32B7/03 ,  D04H1/74 ,  B29K105/14

摘要： A carbon fiber nonwoven fabric sheet 15 contains discontinuous carbon fibers. The carbon fiber nonwoven fabric sheet 15 is an elongated parallel web 14 in which two or more rectangular fiber webs 10 having carbon fibers oriented substantially in one direction are stacked in the same direction with their end portions shifted from each other. With a method for producing the same, a fiber web is formed by opening discontinuous carbon fibers using a carding machine, and orienting the carbon fibers substantially in one direction, rectangular fiber webs 10 are formed by cutting the fiber web in a width direction or an oblique direction, an elongated parallel web 14 is formed by stacking the rectangular fiber webs 10 on each other with their end portions shifted from each other, and a carbon fiber nonwoven fabric sheet 15 is obtained by cutting both ends of the elongated parallel web 14. A carbon fiber reinforced resin molded body according to the present invention contains the carbon fiber nonwoven fabric sheet and a matrix resin. As a result, the present invention provides a carbon fiber nonwoven fabric sheet that can be used in the same manner as that for a uniaxial sheet constituted of a continuous carbon fiber sheet, a method for producing the same, and a carbon fiber reinforced resin molded body.

公开(公告)号：EP4237609A1

公开(公告)日：2023-09-06

申请号：EP21806577.9

申请日：2021-10-20

申请人： NIKE Innovate C.V.

发明人： LUND, Dallas ,  SKORUPSKI, Derek ,  TURNER, David

IPC分类号： D04H1/4274 ,  A41D31/14 ,  B29B17/00 ,  B32B5/02 ,  B32B5/26 ,  D04H1/435 ,  D04H1/46 ,  D04H1/74

公开(公告)号：EP3360990B1

公开(公告)日：2023-08-02

申请号：EP17210212.1

申请日：2017-12-22

发明人： Schenuit, Heiko ,  Thomßen, Sven ,  Tönnis, Horst ,  Angelkotte, Roland ,  Langen-Hegemann, Sebastian ,  Höltken, Stefan

IPC分类号： D01G25/00 ,  D04H1/74 ,  B65H20/30

公开(公告)号：EP3664985B1

公开(公告)日：2023-07-05

申请号：EP18844816.1

申请日：2018-08-03

发明人： TIERNEY, John ,  VANARELLI, Alex ,  HEIDER, Dirk ,  YARLAGADDA, Shridhar ,  GILLESPIE, John W., Jr.

IPC分类号： B29C70/14 ,  B29C70/50 ,  D04H1/732 ,  D04H1/74 ,  C08J5/24

公开(公告)号：EP4180405A1

公开(公告)日：2023-05-17

申请号：EP21306580.8

申请日：2021-11-15

申请人： ARKEMA FRANCE

发明人： BARSOTTI, Rorbert ,  REBER, Roderick ,  CALVIN, Mary ,  DI PIETRO, Stephen G.

IPC分类号： C04B35/14 ,  B29C70/14 ,  B29C70/38 ,  B29C70/50 ,  B29C70/52 ,  C04B35/524 ,  C04B35/626 ,  C04B35/634 ,  C04B35/653 ,  C04B35/76 ,  C04B35/80 ,  C04B35/82 ,  C04B35/83 ,  D04H1/74 ,  B32B18/00

摘要： A method for making a carbon carbon, carbon ceramic matrix, or carbon silica composite, comprising melt processing a resin comprising a polyaryletherketone (PAEK) and at least one reinforcing additive to make a precursor part, pyrolyzing the precursor part to make a pyrolyzed part, infusing a liquid second resin into the pyrolyzed part to make an infused part, and pyrolyzing the infused part. Other methods comprise processing aligned reinforcing additives and a resin comprising a PAEK to make an aligned reinforcing additives PAEK, aligned 1-2 dimensional flake material, or aligned 1-2 dimensional platelet material, to create a fabric, prepreg or tape comprising the aligned reinforcing additives and impregnated PAEK. Other methods comprise impregnating continuous fiber tape or fabric with a resin comprising PAEK and at least one reinforcing additive or co-weaving a continuous fiber or fabric with a PAEK fiber comprising PAEK and at least one reinforcing additive.