Sonti Kamesam
id:
sonti-kamesam-277-2313232
title:
Sonti Kamesam
text:
Sonti Kamesam was an Indian timber engineer and scientist who worked at the Forest Research Institute, Dehra Dun. He is best known for his patented wood preservative, ASCU, from the chemical symbols for Arsenic and Copper. The treatment was patented in Britain from 1934 and in the US from 1938. It also went by the name of Chromated Copper Arsenate or CCA in the United States of America from around the 1950s. In his treatment, copper is a fungicide, arsenic is a secondary fungicide and insecticid
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Sonti_Kamesam
date created:
date modified:
2023-04-16T05:25:09Z
main entity:
{"identifier":"Q7562402","url":"https://www.wikidata.org/entity/Q7562402"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/c/c4/ASCU_trademark.jpg","width":324,"height":207}
fields total:
13
integrity:
14