公开(公告)号：EP4363218A1

公开(公告)日：2024-05-08

申请号：EP21752790.2

申请日：2021-06-28

Applicant: Amcor Flexibles North America, Inc.

Inventor： GOKHALE, Ankush A.

IPC: B32B27/08 ,  B32B27/16 ,  B32B27/30 ,  B32B27/32 ,  B32B27/34 ,  B32B37/15 ,  B32B37/28

CPC classification number: B32B2250/4020130101 ,  B32B2250/2420130101 ,  B32B27/32 ,  B32B27/34 ,  B32B27/306 ,  B32B27/08 ,  B32B2310/085620130101 ,  B32B2310/088720130101 ,  B32B27/16 ,  B32B2307/73420130101 ,  B32B2307/73620130101 ,  B32B2439/7020130101 ,  B32B2307/3120130101 ,  B32B2250/0520130101 ,  B32B2307/724420130101 ,  B32B2307/7420130101 ,  B32B2307/724620130101 ,  B29C48/10 ,  B29K2023/08620130101 ,  B29K2023/08320130101 ,  B29K2077/0020130101 ,  B29K2023/0620130101 ,  B29C48/21 ,  B29K2995/006720130101 ,  B29K2105/009720130101 ,  B29C48/185

公开(公告)号：EP4389414A1

公开(公告)日：2024-06-26

申请号：EP22214436.2

申请日：2022-12-19

Applicant: Abu Dhabi Polymers Co. Ltd (Borouge) - Sole Proprietorship L.L.C. ,  Borealis AG

Inventor： KUMAR DAS, Subrata ,  SINGH, Raghvendra ,  DEFOER, Johan

IPC: B32B7/023 ,  B32B7/028 ,  B32B27/28 ,  B32B27/30 ,  B32B27/32 ,  C08J5/08 ,  C08L23/06

CPC classification number: B32B27/28 ,  B32B27/30 ,  B32B27/32 ,  B32B2250/0220130101 ,  B32B2250/0320130101 ,  B32B2250/2420130101 ,  B32B2250/24620130101 ,  B32B2270/0020130101 ,  B32B2272/0020130101 ,  B32B2307/3020130101 ,  B32B2307/3120130101 ,  B32B2307/4020130101 ,  B32B2307/40620130101 ,  B32B2307/40820130101 ,  B32B2307/5020130101 ,  B32B2307/5420130101 ,  B32B2307/54620130101 ,  B32B2307/54820130101 ,  B32B2307/55820130101 ,  B32B2307/58120130101 ,  B32B2307/73620130101 ,  B32B2307/737620230501 ,  B32B2439/6620130101 ,  B32B2439/7020130101 ,  B32B2439/8020130101 ,  C08J5/08 ,  C08L23/06 ,  B32B7/023 ,  B32B7/028 ,  C08J2323/0820130101 ,  C08J2300/3020130101 ,  B32B2307/7220130101

Abstract: The present invention relates to a multilayer collation shrink film, comprising at least two layers, e.g. at least three layers, wherein at least one layer (A) comprises at least (A1) a specific multimodal copolymer of ethylene and (A2) LDPE and at least one layer (B) comprises at least (B 1) recycled LDPE and (B2) a specific copolymer of ethylene. The invention further refers to a method for manufacturing this multilayer film and its use in the field of secondary packaging.

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：EP4410883A3

公开(公告)日：2024-10-02

申请号：EP24183265.8

申请日：2022-04-14

Applicant: Nova Chemicals (International) S.A.

Inventor： AUBEE, Norman ,  GILLON, Bronwyn ,  CARELLO, Christian ,  TAYLOR, Jared ,  FEREYDOON, Maryam ,  GOYAL, Shivendra ,  LIGHTBODY, Owen

IPC: C08J5/18 ,  B32B27/08 ,  B32B27/18 ,  B32B27/20 ,  B32B27/30 ,  B32B27/32 ,  C08L23/04

CPC classification number: C08J5/18 ,  C08L23/04 ,  B32B27/08 ,  B32B27/30 ,  B32B27/32 ,  B32B27/18 ,  B32B27/20 ,  B32B2250/0320130101 ,  B32B2250/2420130101 ,  B32B2250/24620130101 ,  B32B2307/3020130101 ,  B32B2307/7220130101 ,  B32B2307/51820130101 ,  B32B2307/51420130101 ,  B32B2307/5420130101 ,  B32B2307/55820130101 ,  B32B2439/7020130101 ,  B32B2307/40620130101 ,  B32B2307/40820130101 ,  B32B2307/73620130101 ,  B29C55/005 ,  C08J2323/0420130101 ,  C08J2423/0420130101 ,  B32B27/327 ,  B32B2307/4020130101 ,  B32B2307/70420130101 ,  B32B2307/54620130101 ,  B32B2307/737620230501

Abstract: A biaxially oriented polyethylene film structure comprising: a core layer; a first adjacent layer, adjacent to a first side of the core layer; and a second adjacent layer, adjacent to a second side of the core layer; wherein the core layer comprises: i) from 50 to 99.5 weight percent of a first polyethylene which is an ethylene copolymer having a density of greater than 0.940 g/cm3; and ii) from 0.5 to 50 weight percent of a second polyethylene which is a high density polyethylene having a density of at least 0.950 g/cm3; wherein the high density polyethylene further comprises a nucleating agent or a mixture of nucleating agents. The biaxially oriented film has very good optical properties.

公开(公告)号：EP4417648A1

公开(公告)日：2024-08-21

申请号：EP24172134.9

申请日：2020-10-20

Applicant: Mitsui Chemicals, Inc.

Inventor： SAKAI, Tatsuya ,  NODA, Kiminori ,  KAMIYA, Nozomi

IPC: C08L23/04 ,  A43B13/04 ,  A43B13/12 ,  B32B5/18 ,  C08F210/02 ,  C08F210/16 ,  C08F210/18 ,  C08J9/04 ,  C08L23/16

CPC classification number: A43B13/04 ,  C08F210/16 ,  C08L23/0853 ,  C08L2203/1420130101 ,  B32B27/40 ,  B32B25/045 ,  B32B9/025 ,  B32B2266/02520130101 ,  B32B2307/53620130101 ,  B32B2307/582520130101 ,  B32B9/046 ,  B32B5/18 ,  B32B2307/5420130101 ,  B32B2437/0220130101 ,  B32B27/065 ,  B32B2307/73620130101 ,  B32B2307/7220130101 ,  B32B2250/0220130101 ,  B32B27/32 ,  C08J2323/0820130101 ,  C08J2423/1620130101 ,  C08J2201/02620130101 ,  C08J9/0061 ,  C08J2423/0820130101 ,  C08J9/103 ,  C08J2203/0420130101

Abstract: An object of the present invention is to provide a composition capable of allowing for production of a crosslinked foamed product suitable for applications of footwear parts such as soles and excellent in properties such as lightweight properties, heat shrinkability, compression set and mechanical strength in a well-balanced manner, a foamed product using the composition and a footwear part using the same. An ethylene copolymer composition including an ethylene copolymer (A) satisfying all the following requirements (A-a), (A-b), (A-c) and (A-d), ethylene/α-olefin having 3 to 20 carbon atoms/non-conjugated polyene copolymer rubber (B), and, if necessary, an ethylene/polar monomer copolymer (C); (A-a) a vinyl group content per 1,000 carbon atoms is 0.025 to 0.3, (A-b) MFR10/MFR2.16 is 7 to 20, (A-c) a density is 0.850 to 0.910 g/cm3, and (A-d) a melt flow rate is 0.01 to 200 g/10 min.

公开(公告)号：EP3680267B1

公开(公告)日：2024-07-24

申请号：EP18853807.8

申请日：2018-08-31

IPC: C08F283/00 ,  B32B27/30 ,  B32B27/36 ,  C08G63/91 ,  C08L101/16 ,  B32B27/08 ,  C09J151/08

CPC classification number: B32B27/30 ,  B32B27/36 ,  C08F283/00 ,  C08G63/91 ,  C08L101/16 ,  C08F283/006 ,  C09J151/08 ,  B32B27/08 ,  C08L2201/0620130101 ,  B32B7/12 ,  B32B2307/724220130101 ,  B32B27/22 ,  B32B27/306 ,  B32B2250/0220130101 ,  B32B2307/41220130101 ,  B32B27/18 ,  B32B2307/73220130101 ,  B32B2439/7020130101 ,  B32B2307/73620130101 ,  B32B2307/716320130101 ,  B32B27/20 ,  B32B2250/2420130101

公开(公告)号：EP3037262B1

公开(公告)日：2024-05-08

申请号：EP15201569.9

申请日：2015-12-21

IPC: B32B27/08 ,  B32B27/32

CPC classification number: B32B27/08 ,  B32B27/32 ,  B32B27/325 ,  B32B27/327 ,  B32B2250/0220130101 ,  B32B2250/0320130101 ,  B32B2250/24220130101 ,  B32B2250/4020130101 ,  B32B2270/0020130101 ,  B32B2307/3020130101 ,  B32B2307/51420130101 ,  B32B2307/51620130101 ,  B32B2307/73620130101 ,  B32B2519/0020130101

公开(公告)号：EP4422859A1

公开(公告)日：2024-09-04

申请号：EP22744572.3

申请日：2022-06-22

Applicant: Cryovac, LLC

Inventor： WYNNE, Ashley Cornell ,  CAMPANELLI, Pasquale

IPC: B32B1/00 ,  B32B7/12 ,  B32B27/08 ,  B32B27/32 ,  C08J5/18 ,  C08L23/04 ,  C08L23/10

CPC classification number: B32B1/00 ,  B32B7/12 ,  B32B27/08 ,  B32B27/32 ,  B32B2250/0520130101 ,  B32B2250/2420130101 ,  B32B2250/24620130101 ,  B32B2270/0020130101 ,  B32B2307/3020130101 ,  B32B2307/3120130101 ,  B32B2307/4020130101 ,  B32B2307/40820130101 ,  B32B2307/41220130101 ,  B32B2307/58220130101 ,  B32B2307/582520130101 ,  B32B2307/73220130101 ,  B32B2307/73620130101 ,  B32B2439/0020130101 ,  B32B2439/7020130101 ,  B32B2439/8020130101 ,  C08L23/04 ,  C08L23/10

公开(公告)号：EP3827965B1

公开(公告)日：2024-07-03

申请号：EP19840898.1

申请日：2019-07-25

IPC: B29C63/42 ,  B29C61/06 ,  B32B27/28 ,  B32B27/32 ,  B29C49/22

CPC classification number: B29C49/22 ,  B29C63/42 ,  B32B7/12 ,  B32B3/08 ,  B32B27/306 ,  B32B27/34 ,  B32B2307/73220130101 ,  B32B2307/74420130101 ,  B32B27/302 ,  B32B2307/7120130101 ,  B32B23/08 ,  B32B27/325 ,  B32B2307/724420130101 ,  B32B2307/40220130101 ,  B32B2597/0020130101 ,  B32B27/32 ,  B32B2270/0020130101 ,  B32B27/22 ,  B32B2307/41220130101 ,  B32B2439/0020130101 ,  B32B1/08 ,  B32B27/36 ,  B32B27/327 ,  B32B2307/73620130101 ,  B32B3/30 ,  B32B3/02 ,  B32B23/04 ,  B32B27/20 ,  B32B27/08 ,  B29C61/0616

公开(公告)号：EP4389418A1

公开(公告)日：2024-06-26

申请号：EP22214430.5

申请日：2022-12-19

Applicant: Abu Dhabi Polymers Co. Ltd (Borouge) - Sole Proprietorship L.L.C. ,  Borealis AG

Inventor： KUMAR DAS, Subrata ,  DEFOER, Johan ,  DE SANTIS, Felice

IPC: B32B27/08 ,  B32B27/30 ,  B32B27/32 ,  C08J5/18 ,  B32B7/023 ,  B32B7/028

CPC classification number: B32B2439/6620130101 ,  B32B2439/7020130101 ,  B32B2439/8020130101 ,  C08J5/18 ,  B32B2272/0020130101 ,  B32B2270/0020130101 ,  B32B2250/0320130101 ,  B32B2250/2420130101 ,  B32B2250/24620130101 ,  B32B27/08 ,  B32B27/32 ,  B32B27/30 ,  B32B2307/3020130101 ,  B32B2307/737620230501 ,  B32B2307/5020130101 ,  B32B2307/73620130101 ,  B32B2307/58120130101 ,  B32B2307/4020130101 ,  B32B2307/3120130101 ,  B32B2307/5420130101 ,  B32B2307/55820130101 ,  B32B2307/54620130101 ,  B32B2307/40620130101 ,  B32B2307/40820130101 ,  B32B7/023 ,  B32B7/028 ,  B32B2307/5620130101

Abstract: The present invention relates to a multilayer collation shrink film, comprising at least three layers, wherein core layer (B) comprises at least (B1) recycled LDPE having a strain hardening factor of from 1.5 to 5.0 when measured at 180°C, at a strain rate of 3.0 s-1 and a Hencky strain of 2.5 in an amount of at least 50 wt%, based on the total weight of the core layer (B), and (B2) a specific linear copolymer of ethylene. The invention further refers to a method for manufacturing this multilayer film and its use in the field of secondary packaging.