Formulación de tintas metaloácidas del s. XVI. Estudio de recetas.Formulation of Metalloacid Inks of the S. XXV Recipes Study

  1. Ania Rodríguez Maciel 1
  2. Elisa Díaz González 1
  1. 1 Universidad de La Laguna
    info

    Universidad de La Laguna

    San Cristobal de La Laguna, España

    ROR https://ror.org/01r9z8p25

Book:
XXV Coloquio de Historia Canario-Americana
  1. Elena Acosta Guerrero (coord.)

Publisher: Casa de Colón

Year of publication: 2022

Congress: Coloquio de Historia Canario-Americana (25. 2022. Las Palmas de Gran Canaria)

Type: Conference paper

Abstract

The historical archives have a large number of documents made withiron gall inks. These inks date back to the Middle Ages and consist mainly of 3 ingredients, galls, ferrous sulfate, and gum arabic, mixed in a liquid medium, water or wine. There are many recipes. They differ by the amounts of their components, the manufacturing method or the addition of additives to intensify the color.