turned off for now [Aqualon division of Hercules] A registered trademark for a hydroxypropyl cellulose derivative.
R.Feller, M.Wilt, Evaluation of Cellulose Ethers for Conservation, in Research in Conservation Series, Getty Conservation Institute, 1990.
Sources Checked for Data in Record
- Conservation Materials Ltd., Catalog
- Website address 1 Comment: www.herc.com