Spray(able) adhesives for laminating?

Dur, what happened to our discussions on permanent adhesives for
laminating fabrics? I've been trying to find the threads so I can
remember what kinds people recommended (including something about
Elmers????) but can't find them. I'm looking for a permanent bond from
a spray can that can be sewn through and washed. Any help friends?
(Did someone say something about adding water to some product and
putting it in a spray bottle? Like I said, dur....)