公开(公告)号：EP4433438A1

公开(公告)日：2024-09-25

申请号：EP22835106.0

申请日：2022-11-15

申请人： ARKEMA FRANCE

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

IPC分类号： C04B35/14 ,  B29C70/16 ,  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 ,  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：EP4371962A1

公开(公告)日：2024-05-22

申请号：EP23305270.3

申请日：2023-03-01

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 ,  C04B35/52 ,  C08G65/48

CPC分类号： C04B35/14 ,  C04B35/521 ,  C04B35/524 ,  C04B35/63424 ,  C04B35/6346 ,  C04B35/63476 ,  C04B35/63496 ,  C04B35/653 ,  C04B35/76 ,  C04B35/80 ,  C04B35/82 ,  C04B35/83 ,  C04B2235/42420130101 ,  C04B2235/4820130101 ,  C04B2235/524820130101 ,  C04B2235/52620130101 ,  C04B2235/526820130101 ,  C04B2235/527620130101 ,  C04B2235/602120130101 ,  C04B2235/602220130101 ,  C04B2235/602620130101 ,  C04B2235/60420130101 ,  C04B2235/61620130101 ,  C04B2235/656220130101 ,  C04B2235/656720130101 ,  C04B2235/961520130101 ,  C04B2235/7620130101 ,  C08G65/48

摘要： The present invention deals with a method for making a high temperature composite, which is a carbon carbon composite, carbon fiber reinforced ceramic matrix composite, ceramic fiber reinforced ceramic matrix composite, or a carbon silica composite, comprising: a) providing a precursor part comprising a resin comprising a poly(aryl ether ketone) (PAEK) and at least one reinforcing material, wherein the resin has a degree of crystallinity of 10 % or more ; b) pyrolyzing the precursor part to a pyrolyzed part; c) infusing a liquid second resin into the pyrolyzed part to make an infused part; and d) pyrolyzing the infused part to make the carbon carbon composite carbon fiber reinforced ceramic matrix composite, ceramic fiber reinforced ceramic matrix composite, or the carbon silica composite, optionally repeating steps c. through d. one or more times. The invention also deals a carbon carbon composite, carbon fiber reinforced ceramic matrix composite, ceramic fiber reinforced ceramic matrix composite, or carbon silica composite made by the method presented herein.

公开(公告)号：EP4368852A1

公开(公告)日：2024-05-15

申请号：EP22000247.1

申请日：2022-11-14

申请人： REBRAKE Ceramic Brake Service GmbH

发明人： Liensdorf, Tom

IPC分类号： F16D69/02 ,  C04B35/83 ,  C04B35/565

CPC分类号： F16D69/023 ,  C04B35/565 ,  C04B35/573 ,  C04B35/83 ,  C04B2235/382620130101

摘要： Verfahren zur Herstellung von Reibeinheiten durch Beschichten eines Tragkörpers aus einem C/SiC-Werkstoff, wobei der Tragkörper in einem ersten Schritt auf seiner zu beschichtenden Oberfläche gereinigt wird, danach ein auf Wasser basierender Schlicker, der Partikel aus SiC und Kohlenstoff enthält, auf den Tragkörper aufgebracht wird, der so beschichtete Tragkörper einer Trocknung unterworfen wird, um dem Schlicker das Wasser zu entziehen und eine offene Porosität zu erzeugen, und anschließend der Tragkörper mit der getrockneten, offenporösen und rissfreien Beschichtung einer Hochtemperaturbehandlung unter Zuführung von flüssigem Silizium in die offene Porosität unterworfen wird, bis eine kohlenstofffreie Reibschicht, bestehend ausschließlich aus SiC und Silizium, gebildet ist, wobei die Zusammensetzung des Schlickers derart gewählt ist, dass der SiC-Anteil in der Reibschicht mindestens 70 Vol.-% beträgt.

公开(公告)号：EP4363391A1

公开(公告)日：2024-05-08

申请号：EP22744651.5

申请日：2022-06-29

申请人： Nippon Kornmeyer Carbon Group GmbH

发明人： KORNMEYER, Torsten ,  KLEIN, David

IPC分类号： C04B35/532 ,  C04B35/573 ,  C04B35/626 ,  C04B35/634 ,  C04B35/636 ,  C04B35/83 ,  C04B35/52 ,  B29C39/36

CPC分类号： C04B35/532 ,  C04B35/83 ,  C04B35/62685 ,  C04B35/6267 ,  C04B35/6264 ,  C04B35/63444 ,  C04B2235/4820130101 ,  C04B2235/524820130101 ,  C04B2235/602720130101 ,  C04B2235/656220130101 ,  C04B2235/656720130101 ,  C04B35/636 ,  C04B35/6365 ,  C04B2235/42420130101 ,  C04B2235/42220130101 ,  C04B2235/42520130101 ,  C04B35/573 ,  C04B35/522 ,  B29C39/36

公开(公告)号：EP4321335A3

公开(公告)日：2024-05-01

申请号：EP23190400.4

申请日：2023-08-08

申请人： Goodrich Corporation

发明人： KIRKPATRICK, Christopher T.

IPC分类号： B32B18/00 ,  C04B35/80 ,  C04B35/83 ,  F16D55/24

CPC分类号： C04B35/83 ,  B32B18/00 ,  C04B2235/382120130101 ,  C04B2235/42820130101 ,  C04B2235/524820130101 ,  C04B2235/542720130101 ,  C04B2235/543620130101 ,  C04B2235/547220130101 ,  C04B2235/61620130101 ,  C04B2235/72820130101 ,  C04B2235/7720130101 ,  C04B2237/3820130101 ,  C04B2237/38520130101 ,  C04B2235/526820130101 ,  F16D55/24 ,  C04B35/80 ,  C04B2235/61420130101

摘要： A method of fabricating a composite component, includes forming a fibrous preform by forming a first ceramic particle layer over a first textile layer, the first ceramic particle layer having a first group of ceramic particles, disposing a second textile layer over the first ceramic particle layer, forming a second ceramic particle layer over the second textile layer, the second ceramic particle layer having a second group of ceramic particles, and disposing a third textile layer over the second ceramic particle layer. The method further includes densifying the fibrous preform.

公开(公告)号：EP4357114A1

公开(公告)日：2024-04-24

申请号：EP23205008.8

申请日：2023-10-20

申请人： RTX Corporation

发明人： BURDETTE, Alyson T. ,  SURACE, Raymond ,  SOBANSKI, Jon Erik

IPC分类号： B29C70/48 ,  C04B35/573 ,  C04B35/80 ,  C04B35/83 ,  C23C16/04 ,  F01D5/28 ,  C04B41/45 ,  C23C16/455 ,  C23C16/458 ,  B29C33/30 ,  B29C33/38 ,  C04B35/571 ,  C04B35/622 ,  C04B41/87

CPC分类号： C04B2235/61420130101 ,  C04B2235/61620130101 ,  C04B2235/524420130101 ,  C04B2235/524820130101 ,  C04B35/80 ,  C04B35/83 ,  C04B35/573 ,  C23C16/045 ,  F01D5/28 ,  B29C70/48 ,  F05C2203/080420130101 ,  F05C2203/081720130101 ,  C04B35/622 ,  C04B35/571 ,  C04B41/87 ,  B29C33/305 ,  B29C33/307 ,  B29C33/3814 ,  C04B41/4531 ,  C23C16/45517 ,  C23C16/45559 ,  C23C16/45563 ,  C23C16/458

摘要： A tooling assembly (10) suitable for use in infiltrating a fibrous preform comprises an outer tooling fixture (12) and an inner tooling fixture (14). The outer tooling fixture (12) comprises a first portion (20) removably attached to a second portion (20), and a first pair of oppositely disposed windows (28) defined by the first portion (20) and the second portion (20). Each of the first portion (20) and the second portion (20) comprises a base (22) with a recess. The inner tooling fixture (14) comprises a body defined by at least one portion (20), the body configured to at least partially surround the fibrous preform, a plurality of holes extending through a thickness of the at least one portion (20), each hole of the plurality of holes having a length (L) and a diameter (D), and a first neck region engageable with a recess of the first portion (20) or the second portion (20).

公开(公告)号：EP4127262B1

公开(公告)日：2024-04-24

申请号：EP21716505.9

申请日：2021-03-19

IPC分类号： C23C16/04 ,  C23C16/26 ,  C23C16/455 ,  C23C16/44 ,  B01D53/00 ,  B01D53/72 ,  C01B3/50 ,  C04B35/83 ,  B01D53/24

CPC分类号： C23C16/045 ,  C23C16/26 ,  C23C16/45593 ,  C23C16/4412 ,  C04B35/83 ,  B01D2257/702720130101 ,  B01D53/24 ,  C04B2235/61420130101

公开(公告)号：EP2058545B1

公开(公告)日：2018-10-10

申请号：EP08014416.5

申请日：2008-08-13

申请人： Audi AG

发明人： Kienzle, Andreas ,  Krätschmer, Ingrid

IPC分类号： F16D69/02

CPC分类号： F16D69/023 ,  C04B35/565 ,  C04B35/573 ,  C04B35/6267 ,  C04B35/6269 ,  C04B35/806 ,  C04B35/83 ,  C04B37/005 ,  C04B37/008 ,  C04B2235/383 ,  C04B2235/428 ,  C04B2235/48 ,  C04B2235/5248 ,  C04B2235/526 ,  C04B2235/5264 ,  C04B2235/5436 ,  C04B2235/604 ,  C04B2235/6562 ,  C04B2235/9615 ,  C04B2237/086 ,  C04B2237/365 ,  F16D2200/0047

公开(公告)号：EP3208484B1

公开(公告)日：2018-09-26

申请号：EP16205849.9

申请日：2016-12-21

申请人： Goodrich Corporation

发明人： KIRKPATRICK, Christopher

IPC分类号： F16D65/12 ,  B32B5/22 ,  B32B7/08 ,  C04B35/83

CPC分类号： F16D65/126 ,  B32B5/22 ,  B32B7/08 ,  C04B35/83 ,  C04B2235/5248 ,  D04H18/02 ,  F16D65/125 ,  F16D2200/0047 ,  F16D2200/0052 ,  F16D2200/0065 ,  F16D2200/0082 ,  F16D2250/0023

摘要： The present disclosure provides a fibrous preform (20;100;510), comprising an annulus having at least one of an outer diameter portion (110) or an inner diameter portion (120), the outer diameter portion (110) extending radially inward from an outer diameter (75;104) of the fibrous preform (20;100;510) and the inner diameter portion (120) extending radially outward from an inner diameter (25;102) of the fibrous preform (20;100;510). In various embodiments, the fibrous preform (20;100;510) further comprises a medial diameter portion (106) disposed between the outer diameter (75;104) and the inner diameter (25;102), wherein the medial diameter portion (106) comprises a first needling profile (306), and the at least one of the outer diameter portion (110) or the inner diameter portion (120) comprises a second needling profile (320). In various embodiments, the first needling profile (306) is less than the second needling profile (320).

公开(公告)号：EP3237781A4

公开(公告)日：2018-07-11

申请号：EP15862255

申请日：2015-10-22

申请人： BAKER HUGHES INC

发明人： ZHAO LEI ,  XU ZHIYUE ,  DENG GUIJUN

IPC分类号： F16J15/46 ,  B22F7/06 ,  B32B18/00 ,  C04B35/52 ,  C04B35/536 ,  C04B35/63 ,  C04B35/645 ,  C04B35/82 ,  C04B35/83 ,  C04B37/00 ,  C22C32/00 ,  C22C47/14 ,  C22C49/14

CPC分类号： F16J15/102 ,  B22F7/06 ,  B22F2302/40 ,  B22F2999/00 ,  B32B7/02 ,  B32B9/007 ,  B32B9/048 ,  B32B18/00 ,  B32B2264/108 ,  B32B2581/00 ,  C04B35/522 ,  C04B35/536 ,  C04B35/6303 ,  C04B35/645 ,  C04B35/82 ,  C04B35/83 ,  C04B37/001 ,  C04B2235/3409 ,  C04B2235/3418 ,  C04B2235/3481 ,  C04B2235/349 ,  C04B2235/3826 ,  C04B2235/386 ,  C04B2235/3873 ,  C04B2235/40 ,  C04B2235/404 ,  C04B2235/405 ,  C04B2235/421 ,  C04B2235/424 ,  C04B2235/428 ,  C04B2235/5292 ,  C04B2235/5418 ,  C04B2235/75 ,  C04B2237/363 ,  C04B2237/38 ,  C04B2237/584 ,  C22C32/0015 ,  C22C32/0084 ,  C22C47/14 ,  C22C49/14 ,  F16J15/108 ,  F16J15/16 ,  F16J15/46 ,  Y10T428/12458 ,  Y10T428/24942 ,  Y10T428/24983 ,  B22F2207/01

摘要： An article comprises a first member comprising a first carbon composite; and a second member disposed on the first member and comprising a second carbon composite and a reinforcing agent, wherein the second member has a gradient in the weight ratio of the second carbon composite to the reinforcing agent, and wherein the first member has one or more of the following properties different than those of the second member: elasticity; corrosion resistance; erosion resistance; or hardness.