The Science Company has collected these recipes from a variety of sources through the years. The formulas have not been personally tested so there is no guarantee that they will work. We suggest they be employed on a "trial and error" basis ... 20. Red - semi-matt (For Copper & Copper Plate); ... A cold process, opaque patina.
www.sciencecompany.com/patinas/patinaformulas.htm www.sciencecompany.com/patinas/patinaformulas.htm
Patina Recipe (PDF File)
1) Clean brass or copper fixture to remove oily smudges using either acetone, or denatured alcohol. Handle fixtures only with clean latex or cotton gauze gloves from this point on. ... 5) Observe patina progress after one hour, then reapply solution to any missed areas. 6) Allow to cure overnignt. Do not polish, rub,
www.urbanfarmerstore.com/library/pdf/lighting/patina.pd... www.urbanfarmerstore.com/library/pdf/lighting/patina.pdf
After reading all the above copper patina recipes, I made up my own concoction using sawdust from my stallion's bedding that was well saturated in strong urine. I scooped the soaked sawdust bedding into a large plastic coffee can and added a good measure of salt and mixed well.
forums.gardenweb.com/forums/load/sources/msg01164841122... forums.gardenweb.com/forums/load/sources/msg0116484112258.html
I was just looking for copper patina recipe and was to DIY site and found the complete recipe (with amounts) on David Marks workshop. Copper Patina Mixture Following is the list of ingredients and procedures for the copper-patina solution provided by David Marks.
www.finishing.com/197/62.shtml
I am interested in using typical household products to making my Patinas, instead of buying chemicals. Joe Troup hobbyist - Apple Valley, CA, USA September 10, 2007 When you say "typical household products" do you mean fruit jui...
http://www.finishing.com/464/14.shtml
Starting from absolute scratch, I have been able to get the simplest recipes to work. However, *there is no substitute for watching somebody do it*. ... "A permanent Patina for Copper (quoting from Henley's book): Green -
asuwlink.uwyo.edu/~metal/patinas.html asuwlink.uwyo.edu/~metal/patinas.html
Remember that creating a patina is a process and adventure into the unique properties of copper. Somtimes you will be pleased, sometimes surprised and other times amused or dissapointed. Searches on the Internet will turn up other recipes I'm sure.
www.thesheetmetalshop.com/index.php?name=PNphpBB2&file=... www.thesheetmetalshop.com/index.php?name=PNphpBB2&file=viewtopic&p=3323
name Pete H. age old Question - I am working with copper and would like to know if there is anything I can do to make the copper turn green with out the color wiping off?
www.newton.dep.anl.gov/askasci/chem00/chem00231.htm
you'll start out with bright copper that will either go black [copper sulfide] or green [copper carbonate]. True 'verdigris' is copper acetate.It has a bit more of an aqua tint to the green.
www.madsci.org/posts/archives/sep99/936673824.Ch.r.html
Our basic chemicals for hot patina recipes include Cupric Nitrate, Cobalt Nitrate and Potash Sulfurated (Liver of Sulfur) Copper sulfate, Potassium Sulfide in crystal and powder form.
www.ssschemical.com/index1.html