Yes. You can export the MS Power Point slide notes to a MS Word document and you can also save the MS Word as PDF if you have PDF conversation software installed. For MS 2007 you can use their free downloadable Save as PDF feature. Later versions of MS Office from 2010 onwards have a built-in "Export to PDF" function which you can utilise.
To export the notes in MS PowerPoint to MS Word, use the following instructions:
Open the slide in MS Power Point
Select Menu->Publish->Create Handouts in MS Word
A dialog window appears that you can use to select a desired layout used to export the notes to MS Word.
Press OK. This will generate a MS Word file which you can use as script. This may take several minutes and the fall size can be large.