Search International and National Patent Collections

1. (WO2017032516) POLYOLEFIN COMPOSITION COMPRISING AN ANTIMICROBIAL ADDITIVE

Pub. No.:    WO/2017/032516    International Application No.:    PCT/EP2016/067374
Publication Date: Fri Mar 03 00:59:59 CET 2017 International Filing Date: Fri Jul 22 01:59:59 CEST 2016
IPC: A01N 65/00
C08K 5/13
C08L 23/06
C08L 23/12
Applicants: SABIC GLOBAL TECHNOLOGIES B.V.
Inventors: VACHON, Jerome
BOERAKKER, Mark, Johannes
KAVYA, At
TARAIYA, Ajay,Kumar
MAHANTH, Satishkumar
JHA, Roshan, Kumar
Title: POLYOLEFIN COMPOSITION COMPRISING AN ANTIMICROBIAL ADDITIVE
Abstract:
The invention is directed to a polyolefin 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.