I work at the local newspaper circulation 320,000
we us soy based color ink the black is still
petroleum based.We have tried soy based black
haven't had any luck.Even with new German press
costing millions of dollars
--- In papercreters@yahoogroups.com, "Ernie Phelps" <eepjr24@...> wrote:
>
> --- In papercreters@yahoogroups.com, "John Annesley" <John@> wrote:
> >
> > Ben, not that I'm truly concerned about the health aspects of ink
> > or cement in papercrete, I thought for accuracy I would reply to
> > your post by quoting the Printer's National Fact Sheet found at:
> > http://www.pneac.org/sheets/litho/inks.cfm
>
> Unfortunately, that reference is 12 years old. About 10 years ago, the
> US government implemented much stricter regulation on inks that
> contained heavy metals. Between that and the increasing cost
> effectiveness of soy ink, many newpapers switched. You will still find
> some in small volume papers and in non-newsprint publications
> (magazines, advertisements, etc). Several studies have been done on the
> non-toxic nature of these inks and the newpaper itself.
>
> According to http://www.graphicartsonline.com/article/CA446851.html, as
> of 2004 about 95% of the daily newpaper circulars in the US used Soy
> ink. You can check with your local source if you are concerned.
>
> Note that I think there is still probably some risk of the ink leeching
> into soil from papercrete. But given that if I was not using it, it
> would be in the landfill I don't really see this as a big down side.
>
> - Ernie
>
------------------------------------
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/papercreters/
<*> Your email settings:
Individual Email | Traditional
<*> To change settings online go to:
http://groups.yahoo.com/group/papercreters/join
(Yahoo! ID required)
<*> To change settings via email:
mailto:papercreters-digest@yahoogroups.com
mailto:papercreters-fullfeatured@yahoogroups.com
<*> To unsubscribe from this group, send an email to:
papercreters-unsubscribe@yahoogroups.com
<*> Your use of Yahoo! Groups is subject to:
