Author
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Topic: Cure for VS
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Terry Sills
Phenomenal Film Handler
Posts: 1423
From: Weymouth,Dorset,England
Registered: Oct 2012
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posted October 01, 2017 08:27 AM
Now I'm not a scientist or an engineer (but Science was always my favourite subject at school) - but I am an experimenter. I want to relate my experience of tackling VS because it has worked for me and who knows there may be a scientific explanation, who knows. I had a 1600ft reel of black & white film which was suffering from VS and because I didn't want to lose it I decided to experiment on a treatment. I have noticed that on some old reels of film not suffering from the syndrome, particularly ones stored in tins, that they have a smell of mothballs. So this started me thinking that perhaps an ingredient of them was protecting the film. Now in the U.K. I'm told It is not possible to buy mothballs any more because of the idiot terrorists that have used them to make explosives! So I know that the main ingredient of mothballs is Camphor and consequently bought some Camphor oil in a small bottle. Because the oil is a fairly thick consistency I decided to dilute it with WD40 ( Richard Patchett will be horrified) and gave the film a liberal coating on both sides using a microporous cloth. After the first application I waited a few days but the VS was still discernible although masked somewhat by the smell of Camphor. I repeated the procedure two or three times, waiting a week between each application and now the reel is free from the smell of VS and also of the smell of Camphor. No damage has been caused to the emulsion and the film is perfectly projectionable. There is still a little warping, but that was there before my treatment. Now I don't claim that this treatment reverses VS but it does appear to have contained it or hopefully may even have halted its progress, perhaps by some chemical reaction, who knows! But it worked for me. I would love to hear the thoughts of the forum.
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Mathew James
Jedi Master Film Handler
Posts: 740
From: Hamilton, Ontario, Canada
Registered: Dec 2014
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posted October 02, 2017 01:00 PM
Hi Terry, I think any attempt to stop this dreadful stench is a GREAT move!!!
I just want to point out a couple things. First of all, Camphor is one of my FAVOURITE smells of all time, and i can tell you MOthBalls are NOT made of camphor, in Canada at least, else i would die from that aweful smell of mothballs. No, moth balls are made rather of naphtalene, which is a nasty carcinogen. If you are using camphor oil, and is working, go for it i say! Maybe even try vicks vapo rub and get both the camphor and lube done at the same time- he he- i jest... I think some have also tried camphor as a moth repellent, but that is not the main ingredient in mothballs as far as i know. I hope so much that camphor oil works because i love that smell!! Cheers.
-------------------- -- Cheers, Matt 📽
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