Homebrew PCBs

A question for you chemical experts out there: If this question is not off topic: if it is let me know and I will stop.
I have a large amount of copper clad boards with no positive or negative devolopement solution on them.  Is there
a chem. that I can brush or spray onto these boards to turn them into boards ready for positive or negative developement type boards?


________________________________
 From: H. Carl Ott <hcarlott@...>
To: Homebrew_PCBs@yahoogroups.com 
Sent: Saturday, September 1, 2012 7:56 AM
Subject: Re: [Homebrew_PCBs] Re: Increasing the opacity of laser printed film
 

  
On Sat, Sep 1, 2012 at 2:58 AM, bebx2000 <bebx2000@...> wrote:

> **
>
>
>
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> You might try misting your image with CitraSolv concentrate. It is an
> excellent environmentally friendly toner solvent and works as well as
> acetone to remove toner after etching. It seems to melt the toner. I wipe a
> thin coat on the copperclad and let it dry before passing my board through
> the laminator to aid in the fusing process. In your case, the thought is
> that it might melt the toner to increase the Opacity. I have seen a product
> that comes in a spray can that claims to do the same thing, but I can't
> remember it name.
>
> Baxter
>
>

Laser Buddy?

http://www.laserbuddy.com/faq.htm

Think it's just solvent in a can.  I bought some for use with toner
transfer. Had very mixed results.

-carl

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