On site in Portland
This summer Deffner & Johann had the wonderful opportunity to visit Robert Gamblin and his wife Catherine in Portland, USA. On a beautiful sunny morning Robert led us through his paint factory, showed and explained the production of the paints - it was "Red Day".
Gamblin's company produces more than 200 colors in an environmentally friendly and safe production process in southeast Portland. Gamblin Artists Colors' paints and Gamsol solvent - an odorless solvent - are all non-toxic and lead-free.
IADA – Deffner & Johann is there again
Deffner & Johann welcomes paper conservators from all over the world at iada conference 2019 from September 23rd to 27th.
This congress will address the latest developments in the profession, which cover, but are not confined to, conservation decision-making, collection risk management, surveys, sharing positive and negative outcomes of scientific research and conservation projects, art technological studies (artist’s materials and techniques), ethical considerations in conservation as well as hands-on experiences.