Sabic Global Technologies B.v.

Dsm IP Assets B.v.

Mark Johannes Boerakker

Henrica Norberta Alberta Maria Steenbakkers-Menting

Maria Soliman

Ajay Kumar Taraiya

Aylvin Jorge Angelo Athanasius Dias

Atze Jan Nijenhuis

Sarah Van Mierloo

Patrick Elisabeth Luc Voets

Jerome Vachon

Roshan Kumar Jha

Peter Degenhart

Shaneesh Vadake Kulangara

Satishkumar Mahanth

Jacques Theodorus Elisabeth Hubertina Sampers

At Kavya

Daan Jongerius

Francisco Perez Valencia

The invention relates to a biaxially oriented pipe made of a polymer composition comprising a propylene-based polymer, wherein the propylene-based polymer comprises a random copolymer of propylene and a comonomer which is ethylene and/or an a-olefin having 4 to 10 carbon atoms, wherein the propylene-based polymer has a comonomer content of 0.5 to 3.8 wt % based on the propylene-based polymer.

Biaxially oriented pipe

The invention relates to a polyolefin composition comprising A. at least a homopolymer or copolymer of ethylene or propylene and B. cholestanyl ferulate. The composition can be used in the production of articles such as a pipe, cap and closure, film, food contact packaging, biomedical article, health care article and pharmaceutical article.

Polyolefin composition

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 a polyolefin and styrene isoprene blockcopolymer.

Pipe produced with a polymer composition comprising a polyolefin

The invention is directed to a composition comprising 90.00 to 99.95 wt % of a polyolefin and 0.05 to 10.00 weight % of an antimicrobial additive based on the total weight of the polyolefin composition wherein the antimicrobial additive comprises a phenolic group and wherein a carrier for the antimicrobial additive is present. The antimicrobial additive may be dispersed through the polyolefin composition. Preferred antimicrobial additives include for example eugenol, isoeugenol, thymol, carvacrol, sesamol, curcumin, p-hydroxybenzoic acid, gallic acid and its ester derivatives (propyl gallate, octyl gallate and dodecyl gallate), ferulic acid, syringic acid, coumaric acid, protocatechuic acid, caffeic acid and/or tannic acid.

Polyolefin composition comprising an antimicrobial additive

This invention is in the field of polymer chemistry. More in particular it provides a method to produce polymers such as block copolymers or cross-linked networks that are suitable for medical applications. The invention also provides degradable materials that may degrade completely when used in the human or animal body, minimizing residual components that may be toxic or otherwise undesirable.

Polymers comprising thioester bonds

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Eindhoven, Netherlands

Mark Johannes Boerakker