公开(公告)号：US10363719B2

公开(公告)日：2019-07-30

申请号：US15564906

申请日：2016-04-06

Applicant: BOREALIS AG

Inventor： Peter Niedersüss ,  Johan Defoer

IPC: B32B7/02 ,  B32B27/32 ,  B32B23/04 ,  B32B7/12 ,  B32B15/08 ,  B32B15/20 ,  B32B27/08 ,  B32B27/34 ,  B32B27/36 ,  B65D75/00 ,  B65D81/34 ,  C08L1/00

Abstract: Multilayer cast film, which is oriented in machine direction and comprises at least one outer layer, one core layer and one sealing layer, as well as its use in retort stand up pouches.

公开(公告)号：US20180126695A1

公开(公告)日：2018-05-10

申请号：US15564906

申请日：2016-04-06

Applicant: BOREALIS AG

Inventor： Peter Niedersüss ,  Johan Defoer

IPC: B32B7/02 ,  B32B23/04 ,  B32B27/32

CPC classification number: B32B7/02 ,  B32B7/12 ,  B32B15/08 ,  B32B15/20 ,  B32B23/046 ,  B32B27/08 ,  B32B27/32 ,  B32B27/327 ,  B32B27/34 ,  B32B27/36 ,  B32B2250/03 ,  B32B2250/24 ,  B32B2250/242 ,  B32B2270/00 ,  B32B2307/306 ,  B32B2307/308 ,  B32B2307/31 ,  B32B2307/412 ,  B32B2307/516 ,  B32B2307/54 ,  B32B2307/7244 ,  B32B2307/7265 ,  B32B2307/732 ,  B32B2307/736 ,  B32B2323/10 ,  B32B2439/06 ,  B32B2439/46 ,  B32B2439/70 ,  B65D75/008 ,  B65D81/3438 ,  C08L1/00

Abstract: Multilayer cast film, which is oriented in machine direction and comprises at least one outer layer, one core layer and one sealing layer, as well as its use in retort stand up pouches.

公开(公告)号：US20250011626A1

公开(公告)日：2025-01-09

申请号：US18708420

申请日：2022-11-24

Applicant: Borealis AG

Inventor： Johan Defoer

IPC: C09J7/38 ,  B29C65/00 ,  B29C65/08 ,  B29K23/00 ,  B29K105/00 ,  C09J5/00

Abstract: A cross-linkable polyethylene composition for high frequency welding comprising a copolymer (A) of ethylene, and an -olefin comonomer (A1) with 3 to 12 carbon atoms having a density of from 850 to 970 kg/m3, a terpolymer (B) of ethylene, a polar comonomer (B1) and a cross-linkable comonomer (B2).

公开(公告)号：US20230295354A1

公开(公告)日：2023-09-21

申请号：US18021591

申请日：2021-09-27

Applicant: Borealis AG

Inventor： Noureddine Ajellal ,  Mohammad Al-haj Ali ,  Jari-Jussi Ruskeeniemi ,  Henry Sleijster ,  Edwin M.F.J. Verdurmen ,  Johan Defoer

IPC: C08F210/16 ,  C08L23/08

CPC classification number: C08F210/16 ,  C08L23/0815 ,  C08L2314/06 ,  C08L2207/064 ,  C08L2205/06 ,  C08L2205/025

Abstract: The present inventions concerns a copolymer of ethylene and an C3 to C8 alpha-olefin, wherein the copolymer has a density of 890 to 915 kg/m3 measured according to ISO 1183 and a MFR2 of 0.5 to 8.0 g/10 min measured according to ISO 1133, wherein the alpha-olefin is present in the copolymer in an amount of 10 to 20 wt. %, wherein the copolymer has a melt point Tm between 100 and 120° C. measured according to ISO 11357-3 and a Vicat softening temperature Tvicat of 80 to 96° C.

公开(公告)号：US11535012B2

公开(公告)日：2022-12-27

申请号：US16061920

申请日：2016-12-13

Applicant: BOREALIS AG

Inventor： Peter Niedersüss ,  Nina Ackermans ,  Paulo Cavacas ,  Willem De Wever ,  Johan Defoer

IPC: B32B27/08 ,  B32B27/32 ,  B32B27/16

Abstract: Laminated film structure including at least one first film having a thin ceramic or metal coating, being laminated to a second film and whereby the laminated film structure is based on polyethylene only, i.e. polymers other than polyethylene are substantially absent and whereby the laminated film structure has good barrier properties.

公开(公告)号：US20220251358A1

公开(公告)日：2022-08-11

申请号：US17618739

申请日：2020-06-15

Applicant: BOREALIS AG

Inventor： Johan Defoer ,  Marc Knaepen

IPC: C08L23/14 ,  B32B5/02 ,  B32B27/32 ,  B32B27/08 ,  B32B27/12

Abstract: The present invention relates to a propylene copolymer composition comprising (A) from 50.0 to 95.0 wt %, based on the total amount of the propylene copolymer composition, of a heterophasic propylene copolymer having a matrix phase and an elastomeric phase dispersed in said matrix phase, wherein the matrix phase is a propylene random copolymer, the heterophasic propylene copolymer further having a melt flow rate MFR2 of 0.2 to 12.0 g/10 min, determined according to ISO 1133 at a temperature of 230° C. and a load of 2.16 kg, and a xylene cold solubles (XCS) fraction in the range of from 20.0 to 50.0 wt % based on the total amount of the heterophasic propylene copolymer (A), determined according to ISO 16152 at a temperature of 25° C., and (B) from 5.0 to 25.0 wt %, based on the total amount of the propylene copolymer composition, of a propylene based plastomer having a density in the range of from 845 to 870 kg/m3, determined according to ASTM D 1505 on compression moulded test specimens and a melt flow rate MFR2 of 1.0 to 30.0 g/10 min, determined according to ASTM D1238 at a temperature of 230° C. and a load of 2.16 kg, wherein the propylene copolymer composition has a tensile modulus of below 300 MPa, determined according to ISO 527-2, measured on injection moulded test specimens, and follows the following inequation: tensile modulus [MPa]

公开(公告)号：US10040930B2

公开(公告)日：2018-08-07

申请号：US15022664

申请日：2014-09-23

Applicant: BOREALIS AG ,  ABU DHABI POLYMERS CO. LTD (BOROUGE) LLC.

Inventor： Dietrich Gloger ,  Thomas Horill ,  Vijay Francis ,  Gurusamy Sakkaraiyappan ,  Niraj Dixit ,  Kauno Alastalo ,  Torvald Vestberg ,  Johan Defoer

IPC: C08L23/12 ,  C08F210/06 ,  C08J5/18 ,  C08L23/16 ,  C08L23/14

Abstract: Polypropylene copolymer for biaxially oriented polypropylene (BOPP) with low isotacticity, high melting temperature and low comonomer content.