公开(公告)号：US09951200B2

公开(公告)日：2018-04-24

申请号：US15309655

申请日：2015-05-13

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Maria Johanna Willems ,  Bernardus Aldegonda Josephus Raven

IPC: C08K3/22 ,  C08K5/134 ,  C08K5/526 ,  B32B27/08 ,  B32B27/32 ,  B32B27/18 ,  B65D71/06 ,  B65D19/00

CPC classification number: C08K5/1345 ,  B32B27/08 ,  B32B27/18 ,  B32B27/32 ,  B32B2307/558 ,  B32B2307/5825 ,  B32B2307/72 ,  B32B2307/7244 ,  B32B2439/00 ,  B65D19/00 ,  B65D71/063 ,  C08K3/22 ,  C08K5/134 ,  C08K5/524 ,  C08K5/526 ,  C08K2003/2296 ,  C08L23/04 ,  C08L23/06

Abstract: The invention relates to a linear low density polyethylene composition comprising a linear low density polyethylene having a melt flow index of 1.5-2.5, a phenolic antioxidant, a processing stabilizer and ZnO, wherein the composition is free or substantially free of tris(nonylphenyl) phosphite (TNPP).

公开(公告)号：US10828860B2

公开(公告)日：2020-11-10

申请号：US15736591

申请日：2016-06-17

Applicant: SABIC Global Technologies B.V.

Inventor： Marnik Vaes ,  Bernardus Aldegonda Josephus Raven

IPC: B32B1/02 ,  B65D1/02 ,  B29C49/00 ,  B29C49/42 ,  C08F210/02 ,  B32B1/08 ,  C08F110/02 ,  A61J1/14 ,  A61J1/10 ,  A61L2/04 ,  B29C49/02 ,  B29L31/00 ,  B29C49/04 ,  B29C49/64

Abstract: The present invention relates to the use of a polyethylene material in liquid containers that are sterilisable at a temperature of ≥100° C. during a period of >15 minutes, wherein the polyethylene material has a density >928 kg/m3 as determined according to ISO 1183-1, method A, and a melt mass flow rate of ≥0.50 and 51.00 g/10 min as determined according to ISO 1133-1 at a temperature of 190° C. and a load of 2.16 kg; wherein the polyethylene material produced in a high-pressure free-radical polymerisation process at a pressure of ≥1600 bar.

公开(公告)号：US20180179307A1

公开(公告)日：2018-06-28

申请号：US15736591

申请日：2016-06-17

Applicant: SABIC Global Technologies B.V.

Inventor： Marnik Vaes ,  Bernardus Aldegonda Josephus Raven

IPC: C08F110/02 ,  A61L2/04 ,  A61J1/10 ,  A61J1/14 ,  B29C49/00 ,  B29C49/02 ,  B29C49/42

CPC classification number: C08F110/02 ,  A61J1/10 ,  A61J1/1468 ,  A61L2/04 ,  A61L2202/23 ,  B29C49/0005 ,  B29C49/02 ,  B29C49/04 ,  B29C49/4273 ,  B29C49/64 ,  B29K2023/06 ,  B29L2031/7128 ,  B29L2031/7148 ,  B29L2031/7158 ,  C08F2500/12

Abstract: The present invention relates to the use of a polyethylene material in liquid containers that are sterilisable at a temperature of ≥100° C. during a period of >15 minutes, wherein the polyethylene material has a density >928 kg/m3 as determined according to ISO 1183-1, method A, and a melt mass flow rate of ≥0.50 and 51.00 g/10 min as determined according to ISO 1133-1 at a temperature of 190° C. and a load of 2.16 kg; wherein the polyethylene material produced in a high-pressure free-radical polymerisation process at a pressure of ≥1600 bar.