A Hydroxyl Equivalent Weight Interlaboratory Study,
Abstract
An interlaboratory study was conducted to compare two new hydroxyl equivalent weight methods. The methods tested were a toluenesulfonyl isocyanate procedure and a N-methyl-imidazole catalyzed acetic anhydride procedure. The statistical analysis of the data, interpretation of the results are discussed, as well as the problems encountered in running this type of study and suggestions are made for conducting future studies. Keywords: Hydroxyl; Equivalent weight; Methods; Interlaboratory study; Toluenesulfonyl; Isocyanate.
Document Details
- Document Type
- Technical Report
- Publication Date
- Dec 01, 1984
- Accession Number
- ADA179730
Entities
People
- Lisa J. Emanuel
- Tae-woo Park
Organizations
- Air Force Research Laboratory