人人做天天爱夜夜爽,欧美高清俄罗斯极品,帅气体育生GARY网站小蓝下载,av天堂久久天堂av

Home About us News center Products Innovation Careers
industry news
company news
industry news
media focus
video
Zinc tapped in new antibacterial
 
 

By Michael Lauzon
CORRESPONDENT
Published: October 9, 2013 1:40 pm ET
Updated: October 9, 2013 1:41 pm ET


A Dutch firm has found a way to bind zinc to polymers to give them antibacterial properties.

Parx Plastics of Rotterdam, Netherlands, said the technology is a safe alternative to use of nano-silver and triclosan, a polychlorophenoxy phenol. Parx claims its new antibacterial reaches up to 99 percent effectiveness after 24 hours based on ISO 22196 test guidelines.

“The antibacterial property can be included in products that to date could not incorporate this functionality because of guidelines, limitations or compromised characteristics,” notes Parx cofounder Michael van der Jagt.

Treated polymers cause bacteria to shrivel and die and human cells are not affected, according to Parx. Zinc is present in the environment in trace quantities and it doesn’t leach from Parx’s treated polymers. Polymers containing the technology are suited to food contact and other sensitive applications, Parx argues. The antibacterial action lasts the lifetime of the component and is unaffected by light or temperature. An Eastman copolyester treated with the agent is being targeted at infant care products.

Parx supplies treated polymer concentrates called Saniconcentrate for mixing into resin.

Tel. 31-10-340-0095, email press@parxplastics.com.

 
About us
company profile
company culture
version and strategy
company history
certification
patents
contact
News center
company news
industry news
media focus
video
Products
products catalog
technical support
Innovation
create value
production line
QA&QC
new technique info
Copyright:King-Tech China Co.,Ltd