Inkjet salt water mix and develop with silver nitrate

[Mustafa Umut Sarac]

I learned that invisible ink technology was using above mentioned chemistry and Fox Talbot had been invented a similar chemical technology.

Before making negatives from expensive inks and than before using complicated chemistry , this one could be cheap answer.

Does it work ?

Mustafa Umut Sarac

Istanbul

 

[alexhill]

This sounds interesting. Could you please link to/or cite where you got this from? That would make researching this easier.

 

[Mustafa Umut Sarac]

alexhill ,

Its called salt print.

http://en.wikipedia.org/wiki/Salt_print

http://www.alternativephotography.com/wp/processes/saltprints/a-dash-of-salt

With above link , you will have an idea.

I was researching Da Vinci drawing tools , Sanquine crayon , Conte Crayon and milk , beer , coal powder dried pressed mixed crayons and I reached to invisible ink technology.

http://en.wikipedia.org/wiki/Invisible_ink

There is told above.


Umut