Skip directly to search Skip directly to A to Z list Skip directly to page options Skip directly to site content

NIOSHTIC-2 Publications Search

Search Results

Coal Mine Combustion Products: Neoprenes, Polyvinyl Chloride Compositions, Urethane Foam, and Wood.

Authors
Hartstein-AM; Forshey-DR
Source
MISSING :25 pages
Link
NIOSHTIC No.
10000346
Abstract
The Bureau of Mines, through contract with Ultrasystems, Inc., obtained gram per gram data of products formed on thermal oxidative degradation of selected compositions, both under dynamic and static conditions. Four broad classes of materials were studied: polyvinyl chloride compositions, neoprene compositions, rigid urethane foams, and variously treated woods. Whenever possible, comparisons between pure components and composites were attempted. Thermogravimetric and differential thermal analyses were performed to gain understanding of the processes occurring and to explore the feasibility of using these analyses as a method of material identification. The toxic products detected and quantitated included hcl, h2s, CO, so2, cs2, cos, hcooh, ch3cooh, formaldehyde, acrolein, c6h6, chloroprene, chloroethanol, benzyl chloride, aniline, and furfural.
Publication Date
19740101
Document Type
IH; Report of Investigations
Fiscal Year
1974
NTIS Accession No.
NTIS Price
Identifying No.
RI-7977
NIOSH Division
PRC;
Source Name
MISSING
TOP