公开(公告)号：EP4423335A1

公开(公告)日：2024-09-04

申请号：EP22886266.0

申请日：2022-10-25

Applicant: Stora Enso Oyj

Inventor： LJUNGQVIST, Carl-Henrik ,  BACKFOLK, Kaj

IPC: D21H11/14 ,  B32B27/10 ,  B32B29/00 ,  C08J5/18

CPC classification number: Y02W30/64 ,  D21H11/14 ,  B32B2255/2620130101 ,  B32B2262/06220130101 ,  B32B5/02 ,  B32B2307/582520130101 ,  B32B2307/724220130101 ,  B32B2307/4120130101 ,  B32B2307/40620130101 ,  B32B2307/71820130101 ,  B32B2307/5420130101 ,  B32B2307/73420130101 ,  B32B27/12 ,  B32B2255/0220130101 ,  B32B2439/7020130101 ,  B32B2307/737620230501 ,  B32B27/32 ,  D21H21/16 ,  D21H19/82 ,  D21H19/54 ,  D21H19/20 ,  D21H19/22

公开(公告)号：EP4423334A1

公开(公告)日：2024-09-04

申请号：EP22886263.7

申请日：2022-10-25

Applicant: Stora Enso Oyj

Inventor： LJUNGQVIST, Carl-Henrik ,  WAHLSTRÖM, Torbjörn ,  BACKFOLK, Kaj

IPC: D21H11/14 ,  B32B27/10 ,  B32B29/00 ,  D21H27/38 ,  B65D65/40

CPC classification number: Y02W30/64 ,  B32B7/12 ,  B32B9/047 ,  B32B27/306 ,  B32B15/08 ,  B32B2255/1020130101 ,  B32B2307/582520130101 ,  B32B2307/724220130101 ,  B32B2307/4120130101 ,  B32B2307/40620130101 ,  B32B2307/71820130101 ,  B32B2307/5420130101 ,  B32B2307/73420130101 ,  B32B15/20 ,  B32B27/12 ,  B32B2255/20520130101 ,  B32B5/08 ,  B32B2307/7220130101 ,  B32B2439/7020130101 ,  B32B9/02 ,  D21H19/22 ,  D21H19/20 ,  D21H27/10 ,  D21H27/30 ,  D21H21/16

公开(公告)号：EP3736095B1

公开(公告)日：2024-07-31

申请号：EP20170128.1

申请日：2020-04-17

IPC: B27N1/00 ,  B27N3/00 ,  B27N3/04 ,  C08L97/02

CPC classification number: B27N1/006 ,  B27N3/002 ,  B27N3/04 ,  C08L97/02 ,  C09J161/28 ,  B32B7/12 ,  B32B2307/58420130101 ,  B32B2307/40620130101 ,  B32B2255/2820130101 ,  B32B2262/024620130101 ,  B32B29/08 ,  B32B2307/55420130101 ,  B32B2419/0020130101 ,  B32B2307/71420130101 ,  B32B2307/73220130101 ,  B32B29/005 ,  B32B2307/5120130101 ,  B32B2419/0620130101 ,  B32B2260/02820130101 ,  B32B2262/025320130101 ,  B32B2262/06520130101 ,  B32B2260/04620130101 ,  B32B2307/40820130101 ,  B32B2307/40220130101 ,  B32B21/02 ,  B32B2307/73420130101 ,  B32B2307/10220130101 ,  B32B2255/0220130101 ,  B32B2479/0020130101 ,  B32B2264/10420130101 ,  B32B2260/02120130101 ,  B32B29/02 ,  B32B21/10 ,  B32B2307/7220130101 ,  B32B2262/029220130101 ,  B32B2262/06720130101 ,  B32B2262/027620130101 ,  B32B2262/028420130101 ,  B32B2307/72820130101 ,  B32B2264/1220130101 ,  B32B21/14 ,  B32B27/12 ,  B32B2605/00320130101 ,  B32B5/08 ,  B32B2307/726520130101 ,  B32B2307/71820130101 ,  B32B3/02 ,  B32B2307/74620130101 ,  B32B2264/10220130101 ,  B32B2262/1420130101 ,  B32B2262/06220130101

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：EP4357131A1

公开(公告)日：2024-04-24

申请号：EP22202278.2

申请日：2022-10-18

Applicant: Abu Dhabi Polymers Co. Ltd (Borouge) LLC ,  Borealis AG

Inventor： DAS, Subrata Kumar ,  SHARMA, Kamal ,  SIONG, Lim Chee

IPC: B32B27/32 ,  B32B27/08 ,  B65D65/40

CPC classification number: B32B27/32 ,  B32B27/08 ,  B32B2250/0320130101 ,  B32B2250/2420130101 ,  B32B2250/24620130101 ,  B32B2307/5020130101 ,  B32B2307/51620130101 ,  B32B2439/7020130101 ,  B32B2439/0620130101 ,  B32B2307/3120130101 ,  B32B2307/40620130101 ,  B32B2307/40820130101 ,  B32B2307/5420130101 ,  B32B2307/54420130101 ,  B32B2307/54620130101 ,  B32B2307/7220130101 ,  B32B2250/0520130101

Abstract: An uniaxially oriented polyethylene film, comprising multiple layers including an inner surface layer (I), an outer surface layer (O) and a core layer (C), wherein at least one of the inner surface layer (I) and the outer surface layer (O) is made of a composition comprising a multimodal linear low density ethylene (LLDPE) terpolymer component (PE1) with a density between 920 to 940 kg/m3, in an amount of from 30 to 100 wt.% of based on the total weight of the respective layer composition; wherein at least two of the multiple layers are made of a composition comprising a multimodal HDPE component (PE2) with a density of more than 950 kg/m3 up to 970 kg/m3. A laminate or an article comprising the polyethylene film as described herein, wherein the article is a packaging material. Use of the polyethylene film or the laminate as described herein for packaging of articles. A food package comprising the polyethylene film or the laminate as described herein.

公开(公告)号：EP4321336A3

公开(公告)日：2024-04-24

申请号：EP23172165.5

申请日：2017-11-22

Applicant: Metsäliitto Osuuskunta

Inventor： SOKKA, Kasperi

IPC: B27N3/04 ,  B27N7/00 ,  B27D1/04 ,  B27D1/06 ,  B27M3/00 ,  B32B5/02 ,  B32B7/12 ,  B32B15/10 ,  B32B21/02 ,  B32B21/04 ,  B32B21/08 ,  B32B21/10 ,  B32B21/14

CPC classification number: B27N3/04 ,  B27N7/005 ,  B27D1/04 ,  B27D1/06 ,  B27M3/0053 ,  B32B7/12 ,  B32B5/022 ,  B32B21/042 ,  B32B21/08 ,  B32B21/10 ,  B32B15/10 ,  B32B2255/0820130101 ,  B32B2255/2620130101 ,  B32B21/14 ,  B32B2262/06720130101 ,  B32B21/02 ,  B32B2307/73220130101 ,  B32B2307/40620130101 ,  B32B2479/0020130101 ,  B32B2451/0020130101

Abstract: A method of producing a core board suitable for a coated multi-ply wood panel, as well as a coated multi-ply wood panel. The method comprises the steps of providing a wood based material in the form of a plurality of layers and an adhesive suitable for bonding the layers to each other; the layers of the wood based material and the adhesive being arranged in alternating order to form a stack, the stack having two opposite faces formed by a wood based layer. On at least one of the faces of the stack there is further provided adhesive and fibrillated fibers to form a modified stack which is pressed by one-step pressing to form a multi-ply wood panel having a facing coated with a layer of fibrillated fibers. The even and smooth surface of the core panel makes it particular suitable for coating with, e.g., glossy films.

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：EP3324222B1

公开(公告)日：2024-10-02

申请号：EP16824083.6

申请日：2016-07-13

IPC: G02B5/18

CPC classification number: B32B2307/40220130101 ,  B32B2307/40420130101 ,  B32B2307/40620130101 ,  B32B2307/41620130101 ,  B32B2307/41820130101 ,  B32B2307/73220130101 ,  G02B5/1852 ,  G02B5/1857 ,  G02B5/1861 ,  G02B5/1809 ,  B32B2307/4220130101

公开(公告)号：EP4378340A2

公开(公告)日：2024-06-05

申请号：EP24162144.0

申请日：2019-03-28

Applicant: Next-Gen Leather, S.L.

Inventor： GARCÍA MARTÍNEZ, Concepción

IPC: A43B1/00

CPC classification number: B32B27/36 ,  B32B23/08 ,  C12P19/04 ,  A43B1/0063 ,  B32B2307/716320130101 ,  B32B23/04 ,  B32B23/20 ,  B32B2307/73220130101 ,  B32B2307/41220130101 ,  B32B2307/40620130101 ,  B32B7/12 ,  B32B2437/0220130101 ,  C12P39/00 ,  C12P7/625 ,  Y02P70/62

Abstract: The present invention relates to a material that can be used as a leather substitute comprising: a layer of bacterial cellulose, (BC), and a layer of a biobased and biodegradable plastic selected from the group consisting of polyesters and polysaccharides or copolymers thereof, wherein both layers are attached each other. The present invention also relates to the preparation method for preparing said material, to a footwear or any other article comprising same and to the use thereof as a structural component in industries associated with leather such as the textile, clothing, apparel, footwear, furniture and transport sectors.

公开(公告)号：EP4335408A3

公开(公告)日：2024-05-01

申请号：EP24153559.0

申请日：2020-01-10

Applicant: Bay Materials, LLC

Inventor： STEWART, Ray F. ,  LAHLOUH, John

IPC: B29C33/68 ,  C08J5/18 ,  B32B27/32 ,  C08K3/013 ,  B29C51/00 ,  B29C51/14 ,  A61C7/08 ,  A61C5/00 ,  A63B71/08 ,  A61C19/06 ,  B29C51/02 ,  B32B3/02 ,  B32B7/027 ,  B32B27/18 ,  B32B27/08 ,  B32B27/30 ,  B32B27/40 ,  B29L31/00

CPC classification number: A61C7/08 ,  A61C19/06 ,  B29C33/68 ,  B29C51/14 ,  C08J5/18 ,  C08J2323/0620130101 ,  C08J2323/1420130101 ,  B29C51/02 ,  B29L2031/753620130101 ,  A63B71/085 ,  B32B27/306 ,  B32B27/40 ,  B32B27/18 ,  B32B2307/582520130101 ,  B32B7/027 ,  B32B2264/102120200801 ,  B32B2264/102720200801 ,  B32B2535/0020130101 ,  B32B2307/40620130101 ,  B32B2307/5420130101 ,  B32B2307/3020130101 ,  B32B2307/73220130101 ,  B32B2307/74820130101 ,  B32B3/02 ,  B32B2250/24620130101 ,  B32B2264/10420130101 ,  B32B27/08 ,  B32B27/32

Abstract: Improved separator film compositions, methods and systems for use in producing thermoformed dental appliances are disclosed.