公开(公告)号：EP4108437A1

公开(公告)日：2022-12-28

申请号：EP21181470.2

申请日：2021-06-24

申请人： Borealis AG

发明人： POMAKHINA, Elena ,  SUMERIN, Victor ,  AHO, Jani

IPC分类号： B29D7/01 ,  B32B7/04 ,  B32B25/00 ,  C08F4/659 ,  C08F210/16 ,  C08J5/18

摘要： The present invention relates to a metallocene-catalysed multimodal polyethylene copolymer (P), to the use of the multimodal copolymer (P) of ethylene in film applications and to a film comprising the polymer composition of the invention.

公开(公告)号：EP4108434A1

公开(公告)日：2022-12-28

申请号：EP21181463.7

申请日：2021-06-24

申请人： Borealis AG

发明人： WANG, Jingbo ,  BERGER, Friedrich ,  AHO, Jani ,  ALABRUNE, Arnaud ,  SUMERIN, Victor ,  KANELLOPOULOS, Vasileios

IPC分类号： B29D7/01 ,  B32B25/00 ,  C08F210/16 ,  C08J5/18 ,  B32B7/04 ,  C08F4/659

摘要： The present invention relates to a metallocene-catalysed multimodal polyethylene copolymer (P), to the use of the multimodal copolymer (P) of ethylene in film applications and to a film comprising the polymer composition of the invention.

公开(公告)号：EP4010168A1

公开(公告)日：2022-06-15

申请号：EP20849354.4

申请日：2020-08-07

申请人： Entrust Corporation

发明人： SVENSSON, Scott ,  WICKSTROM, Dave ,  GALLES, Donald ,  MOORHOUSE, Jim

IPC分类号： B29C59/02 ,  B29C59/00 ,  B29D7/00 ,  B42D25/22 ,  B42D25/30

公开(公告)号：EP3459735B1

公开(公告)日：2022-05-11

申请号：EP17799483.7

申请日：2017-05-18

发明人： KAWAKITA, Hiroshi ,  TAKAHASHI, Katsuei

IPC分类号： B32B27/32 ,  B29C45/14 ,  B32B27/00 ,  B29K23/00 ,  B32B37/00 ,  B29C48/00 ,  B32B25/16 ,  B32B27/08 ,  B32B37/15 ,  B29D7/01

公开(公告)号：EP3332952B1

公开(公告)日：2022-01-26

申请号：EP17205956.0

申请日：2017-12-07

发明人： HU, Jin ,  BOTURA, Galdemir Cezar ,  SLANE, Casey ,  CHING, Nathaniel

IPC分类号： B29C71/02 ,  B29D7/01 ,  C08J5/18 ,  H05B3/14 ,  H05B3/18 ,  H05B3/36 ,  B29C35/02 ,  B64D15/12 ,  B29K105/16 ,  B29K105/18

公开(公告)号：EP3904070A1

公开(公告)日：2021-11-03

申请号：EP21165187.2

申请日：2021-03-26

申请人： NAN YA PLASTICS CORPORATION

发明人： LIAO, Te-Chao ,  YANG, Wen-Cheng ,  YANG, Chun-Cheng ,  HSIAO, Chia-Yen ,  YUAN, Ching-Yao

IPC分类号： B32B7/02 ,  B32B27/18 ,  B32B27/20 ,  B32B27/36 ,  B29D7/01 ,  B29B17/00 ,  C08J5/18 ,  C08J11/04 ,  C08J11/18 ,  C08J11/24

摘要： A polyester film having a laminated structure and a method for manufacturing the same are provided. The polyester film has at least two polyester film layers. Each of the polyester film layers includes a physically recycled polyester resin and a chemically recycled polyester resin. The physically recycled polyester resin is formed by a plurality of physically recycled polyester chips. The chemically recycled polyester resin is formed by a plurality of chemically recycled polyester chips, and is mixed with the physically recycled polyester resin. The plurality of chemically recycled polyester chips further include chemically recycled electrostatic pinning polyester chips. The chemically recycled electrostatic pinning polyester chips contain electrostatic pinning additives, and the electrostatic pinning additives are metal salts. The at least two polyester film layers are a white polyester film layer and a black polyester film layer, respectively.

公开(公告)号：EP3894179A1

公开(公告)日：2021-10-20

申请号：EP19816516.9

申请日：2019-11-06

申请人： Reifenhäuser GmbH & Co. KG Maschinenfabrik

发明人： SCHUSTER, Mark ,  WALACH, Paul ,  SCHIPPERS, Sebastian

IPC分类号： B29C55/06 ,  B29D7/01 ,  B29C41/26 ,  B29C43/24

公开(公告)号：EP3894169A1

公开(公告)日：2021-10-20

申请号：EP19894657.6

申请日：2019-12-09

申请人： 3M Innovative Properties Company

发明人： UCHIYA, Tomoaki ,  TORIUMI, Naoyuki ,  YAMAGUCHI, Eisuke ,  LI, Guanqiao

IPC分类号： B29C39/10 ,  B29C51/10 ,  B29D7/01 ,  B32B27/20 ,  B32B27/30 ,  C08F2/44 ,  H01L23/18

公开(公告)号：EP3861058A1

公开(公告)日：2021-08-11

申请号：EP18801085.4

申请日：2018-10-05

申请人： W.L. Gore & Associates Inc.

发明人： KENNEDY, Michael, E. ,  RAN, Shaofeng

IPC分类号： C08J5/18 ,  B29D7/01 ,  B32B27/08 ,  B32B27/32 ,  B65D65/40 ,  B29C55/00

公开(公告)号：EP3242909B1

公开(公告)日：2021-08-04

申请号：EP16735364.8

申请日：2016-01-06

发明人： SARGEANT, Steve ,  NAIK, Sudhir ,  SHARMA, J.K. ,  SIRSAMKAR, Pramod

IPC分类号： B29D7/01 ,  B29C48/00 ,  B32B27/08