公开(公告)号：US20190071561A1

公开(公告)日：2019-03-07

申请号：US16074873

申请日：2017-01-24

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Mark Johannes Boerakker ,  Patrick Elisabeth Luc Voets ,  Sarah van Mierloo ,  Henrica Norberta Alberta Maria Steenbakkers-Menting

IPC: C08L23/06 ,  C08K3/30 ,  C08K5/13 ,  C08K5/5393 ,  C08K5/524

Abstract: The invention relates a pipe for the transport of water with improved resistance to chlorinated disinfectants. The pipe is produced with a polymer composition comprising polyethylene and zinc sulfide.

公开(公告)号：US20240360294A1

公开(公告)日：2024-10-31

申请号：US18684033

申请日：2022-09-02

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Jacques Sampers ,  Sarah van Mierloo

IPC: C08K5/053 ,  A61L2/08

CPC classification number: C08K5/053 ,  A61L2/081

Abstract: The invention relates to a polypropylene composition having improved radiation stability, comprising: a) a propylene polymer present in amount ≥94.0 wt. %; and b) aliphatic alcohol having at least two hydroxyl groups, wherein the aliphatic alcohol may be selected from the group consisting of (i) straight chain C5-C20 aliphatic diols, (ii) C4-C30 aliphatic cyclic alcohols, (iii) polycarbohydrates. and (iv) branched acyclic diols having at least one hydroxyl group attached to a tertiary carbon atom, and combinations thereof, and c) optionally, one or more further additives. The invention further relates to radiation sterilized articles comprising such polypropylene composition and the use of such polypropylene composition for improving radiation stability of articles that are subjected to radiation.

公开(公告)号：US20220315746A1

公开(公告)日：2022-10-06

申请号：US17639325

申请日：2020-09-02

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Daan Jongerius ,  Sarah van Mierloo ,  Henrica Norbeta Alberta Maria Steenbakkers-Menting ,  Marnik Vaes ,  Tinashe Victor Mandishonha Ndoro

IPC: C08L23/08

Abstract: The present invention relates to a healthcare article comprising a polymer composition comprising a random propylene-ethylene copolymer, wherein the polymer composition comprises less than 150 ppm, preferably less than 100 ppm, more preferably less than 50 ppm, more preferably less than 20 ppm, most preferably 0 ppm of phthalates based on the weight of the random propylene ethylene copolymer.

公开(公告)号：US20180223075A1

公开(公告)日：2018-08-09

申请号：US15750077

申请日：2016-07-14

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Mark Johannes Boerakker ,  Sarah van Mierloo ,  Patrick Elisabeth Luc Voets

IPC: C08K5/134 ,  C08K5/526 ,  C07C69/54 ,  F16L9/12 ,  F17D3/12

CPC classification number: C08K5/134 ,  C07C69/54 ,  C08K5/005 ,  C08K5/523 ,  C08K5/526 ,  F16L9/12 ,  F17D3/12 ,  C08L23/02

Abstract: The invention relates a pipe for drinking water distribution with improved resistance to chlorinated disinfectants characterised in that the pipe is produced with a polymer composition comprising a polyolefin and a bisphenol monoester.