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October 2000

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Subject:
From:
"Mcmaster, Michael" <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Wed, 25 Oct 2000 17:14:30 -0700
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Greg

Are you talking about removing a resist with an alkaline stripper or
removing a resist for an alkaline etch chemistry?  I'm also assuming you are
referring to an innerlayer process, too?

> ----------
> From:         triprod.gtriggs[SMTP:[log in to unmask]]
> Reply To:     triprod.gtriggs
> Sent:         Friday, October 20, 2000 11:22 AM
> To:   [log in to unmask]
> Subject:      [TN] Stripping of Photoresist
> 
> All,
>  
>             Any thoughts out there regarding the stripping of a alkaline
> etch resist from reverse side treated foil. We seem to be leaving some of
> the adhesion promotion system on the board. Does this cause a problem
> downstream ? Can it be tested for ? How ? We use a stripper based on MEA
> and Choline. Would this be the correct call ? Thank you in advance.
>  
> Greg Triggs
> Tritek Circuit Products
> 

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