公开(公告)号：EP4247881B1

公开(公告)日：2025-01-29

申请号：EP21847553.1

申请日：2021-11-17

Inventor： KAMMAUFF, Wade Jackson ,  STEWART, Seth, Thomas ,  STAGNARO, Carlos, Daniel

IPC: C08J5/18 ,  B29C55/00 ,  C08L67/03 ,  A61J1/00

公开(公告)号：EP3938431B1

公开(公告)日：2025-01-29

申请号：EP20772606.8

申请日：2020-03-27

Inventor： KOTHARI, Pranay ,  REDDY, Krishna

IPC: C08J5/18 ,  C08J11/04 ,  B29C55/12 ,  B29B17/02 ,  B29C55/00 ,  B29K67/00 ,  C08J11/24 ,  B29B17/00 ,  B29D7/01

公开(公告)号：EP4440806A1

公开(公告)日：2024-10-09

申请号：EP22834700.1

申请日：2022-11-30

Applicant: Rapstrap Limited

Inventor： HARSLEY, Andrew

IPC: B29C45/00 ,  B29C45/14 ,  B29C45/22 ,  B29C45/26 ,  B29C55/00

CPC classification number: B29C2045/269520130101 ,  B29C45/2626 ,  B29C45/0046 ,  B29C55/00 ,  B29C45/2708 ,  B29C2045/270920130101 ,  B29L2031/727620130101 ,  B65D63/1027

公开(公告)号：EP3970948B1

公开(公告)日：2024-08-07

申请号：EP20806199.4

申请日：2020-05-13

IPC: B29C55/06 ,  B29C61/00 ,  D01F6/84 ,  C08G63/06 ,  A61L27/18 ,  A61L27/58 ,  B29C55/00 ,  B29C55/02

CPC classification number: A61L27/18 ,  A61L27/58 ,  B29C55/06 ,  B29C61/00 ,  C08G63/06 ,  D01F6/84 ,  D01D5/12 ,  B29C55/005 ,  B29C55/02

公开(公告)号：EP4380798A1

公开(公告)日：2024-06-12

申请号：EP22758525.4

申请日：2022-08-01

Applicant: Ineos Europe AG

Inventor： LIBOTTE, Annick ,  TRIFFAUX, Eleonore

IPC: B32B27/08 ,  B32B27/32 ,  C08J5/18 ,  C08F210/02 ,  C08L23/08 ,  B29C55/00

CPC classification number: B32B27/08 ,  B32B27/32 ,  B32B2250/0320130101 ,  B32B2250/24220130101 ,  B32B2307/41420130101 ,  B32B2307/51620130101 ,  B32B2307/54620130101 ,  B32B2307/73620130101 ,  B32B2439/7020130101 ,  B32B2439/4620130101 ,  C08J5/18 ,  C08J2323/0820130101 ,  C08L23/06 ,  C08L2205/02520130101 ,  C08L2203/1620130101 ,  B29C55/04 ,  C08F210/16 ,  C08F110/02

公开(公告)号：EP4317273A3

公开(公告)日：2024-05-08

申请号：EP23215733.9

申请日：2018-12-04

Applicant: Kolon Industries, Inc.

Inventor： HONG, Ki ll ,  JUNG, Hak-Gee

IPC: B29C55/14 ,  C08L79/08 ,  B29C55/00 ,  B29C71/02 ,  B29K79/00

CPC classification number: B29C71/02 ,  C08L79/08 ,  B29K2079/0820130101 ,  B29C55/005 ,  B29C55/065 ,  B29B13/023 ,  C08J5/18 ,  C08G73/14 ,  C08G73/1039 ,  C08G73/1042 ,  C08G73/1067 ,  C08J2379/0820130101 ,  Y02E10/549

Abstract: The present invention relates to a polyimide-based film, wherein the polyimide-based film is useful as a cover substrate for a flexible electronic device since flexure characteristics thereof, represented by yield elongation, are excellent.

公开(公告)号：EP4317214A3

公开(公告)日：2024-05-01

申请号：EP23216669.4

申请日：2019-03-01

Applicant: Daikin Industries, Ltd.

Inventor： NANBA, Yoshinori ,  ICHIKAWA, Kenji ,  FUJIMOTO, Yohei ,  YOSHIDA, Hirotoshi ,  SATO, Hiroyuki ,  KATO, Taketo ,  ITO, Kengo ,  ISHIHARA, Sumi ,  HIGASHI, Masahiro ,  YONEDA, Satoru ,  AOYAMA, Hirokazu ,  SUKEGAWA, Masamichi ,  KISHIKAWA, Yosuke ,  TAIRA, Takahiro ,  OKUI, Chiaki ,  YAMANAKA, Taku

IPC: C08F2/44 ,  B29C55/00 ,  C08F2/24 ,  C08F14/18 ,  C08F261/06 ,  C08L27/12 ,  C08F259/08 ,  C08F2/26 ,  C08F214/26 ,  C08L27/18 ,  C08F116/14

CPC classification number: C08L27/12 ,  C08F259/08 ,  B29C55/16 ,  B29C55/18 ,  B29C55/06 ,  C08L27/18 ,  C08F261/06 ,  C08F2/26 ,  C08F116/14 ,  C08F114/26 ,  C08F14/26 ,  C08F214/26

Abstract: An object of the present disclosure is to provide a novel method for producing a fluoropolymer. The present disclosure relates to a method for producing a fluoropolymer, comprising polymerizing a fluoromonomer in an aqueous medium in the presence of a polymer (1) to provide a fluoropolymer, the polymer (1) comprising a polymerized unit (1) derived from a monomer represented by the following general formula (1): CX2=CY(-CZ2-O-Rf-A) (1)
wherein X is the same or different and is -H or -F; Y is -H, -F, an alkyl group, or a fluorine-containing alkyl group; Z is the same or different and is -H, -F, an alkyl group, or a fluoroalkyl group; Rf is a fluorine-containing alkylene group having 1 to 40 carbon atoms or a fluorine-containing alkylene group having 2 to 100 carbon atoms and having an ether bond; and A is -COOM, - SO3M, or -OSO3M, wherein M is -H, a metal atom, -NR74, imidazolium optionally having a substituent, pyridinium optionally having a substituent, or phosphonium optionally having a substituent, wherein R7 is H or an organic group, with the proviso that at least one of X, Y, and Z contains a fluorine atom.

公开(公告)号：EP4301806A1

公开(公告)日：2024-01-10

申请号：EP22715225.3

申请日：2022-03-04

Applicant: Lubrizol Advanced Materials, Inc.

Inventor： LI, Sinan ,  WEAVER, David W. ,  SHEN, Di ,  YAO, Ge ,  QI, Jingjuan ,  WILLIAMS, Samuel T. ,  KNOPF, Michael

IPC: C08J5/18 ,  B29C55/00 ,  B29C55/04 ,  B29C55/12 ,  B29C55/14 ,  B29C55/16 ,  C08K3/36 ,  C08J3/12

公开(公告)号：EP4288484A1

公开(公告)日：2023-12-13

申请号：EP22704721.4

申请日：2022-02-03

Applicant: Void Technologies (USA) Limited ,  Void Technologies (USA) Limited

Inventor： BURTON, Andrew Dennis ,  MIX, Adam William ,  MCENEANY, Ryan James

IPC: C08J9/00 ,  B29C51/00 ,  B29C55/00 ,  B32B27/32 ,  C08L23/08

公开(公告)号：EP3411916B1

公开(公告)日：2023-10-11

申请号：EP17744931.1

申请日：2017-01-27

Inventor： ZHANG, Xiaomin ,  RUMIERZ, Gerald, P. ,  HUMISTON, Karl, F. ,  HAIRE, Charles, E. ,  FIELDS, Tyrone, S. ,  BRASWELL, Michael, A. ,  PROCTOR, Ronald, A. ,  SMITH, Ronnie, E.

IPC: B29C55/00 ,  H01M10/44 ,  B32B27/08 ,  B29C48/00 ,  B29C48/18 ,  B29C48/21 ,  B29C55/14 ,  B29C55/16 ,  B29L31/34 ,  B29L31/00 ,  B29K23/00 ,  H01M10/0525 ,  B29D99/00 ,  B29C48/92