Re: vinegar syndrome

From: 40 Frames (email suppressed)
Date: Fri Feb 22 2008 - 18:41:24 PST


Are these just show prints, or are you dealing with other elements, such as
negative, mag tracks,
optical neg, work prints, etc.?

I concur with Larry's comments...

Rolling through prints on a bench, allowing them to air out, can reduce the
VS smell. A-D strips
can provide you with information on the level of acidity. If detecting a
high level of acidity, you can
freeze the film until funding exists to strike an IN or IP.

As Larry also says, separate healthy prints from the non-healthy film.

Also, plastic cans do become infected and spread VS to other films.

Lastly, store in a climate controlled and clean room, low temp, low
humidity. If storing in this way,
then vented inert plastic cans are the best.

-Alain

On 2/22/08, Larry Urbanski <email suppressed> wrote:
>
> Cleaning a film with a film cleaner, and airing the print,
> will in many cases reduce or even seem to alleviate a film's VS odor. This
> doesn't necessarily profess a cure...for if the print is again tightly
> canned the VS smell will occur again. I like to clean the VS print and let
> it air out of can for up to 6 months. This will slow the deterioration
> process. Storage in vented archival cans should follow this procedure.
> VS prints should be segregated from "healthy" prints.
>
> Larry
> Urbanski Film
>
> ***********************************************************************
> Visit Urbanski Film's Website for film, equipment, and supplies:
> http://www.urbanskifilm.com
> Visit Moviecraft Home Video's on line catalog at:
> http://www.moviecraft.com
> Larry Urbanski
> 708-460-9082
> *************************************************************************
>
>
> -----Original Message-----
> From: Experimental Film Discussion List [mailto:
> email suppressed]
> On Behalf Of Taylor, Charlotte E
> Sent: Friday, February 22, 2008 3:10 PM
> To: email suppressed
> Subject: vinegar syndrome
>
> Hello Frameworkers --
>
> I'm in the process of cleaning and organizing all the 16mm student films
> in
> the archive here at the University of Iowa and I was wondering if anyone
> knew of ways one could slow the vinegar syndrome? Are there cleaners out
> there that work? Are there special ways to store the film that slow the
> process?
>
> Thanks, guys!
>
> Yay for film!!!
>
> Charlotte Taylor
>
> MFA Candidate in Film/Video Production
> University of Iowa
> email suppressed
>
>
> __________________________________________________________________
> For info on FrameWorks, contact Pip Chodorov at <email suppressed>.
>
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> __________________________________________________________________
> For info on FrameWorks, contact Pip Chodorov at <email suppressed>.
>

-- 
40 FRAMES
Alain LeTourneau
Pamela Minty
425 SE 3rd #400
Portland, OR 97214
United States
+1 503 231 6548
info(at)40frames(dot)org
http://www.40frames.org
__________________________________________________________________
For info on FrameWorks, contact Pip Chodorov at <email suppressed>.