Record Display for the EPA National Library Catalog

RECORD NUMBER: 36 OF 67

OLS Field Name OLS Field Data
Main Title Identification of CFC and HCFC Substitutes for Blowing Polyurethane Foam Insulation Products.
Author Howard, P. H. ; Tunkel, J. L. ; Hendriks, R. V. ;
CORP Author Syracuse Research Corp., NY. Environmental Science Center.;National Risk Management Research Lab., Research Triangle Park, NC.
Publisher 1996
Year Published 1996
Report Number EPA-R-821920-01-0; EPA/600/A-96/008;
Stock Number PB96-143433
Additional Subjects Environmental chemical substitutes ; Blowing agents ; Foam rubber ; Insulating materials ; Material substitution ; Physical properties ; Chemical properties ; Boiling points ; Thermal conductivity ; Molecular weight ; Hydroxyl radicals ; Polyurethane resins ; Fluorinated hydrocarbons ; Cyclobutanes ; Cyclopentanes ; Cyclopentenes ; Air pollution abatement ; Chlorofluorocarbons ; Reprints ; Hydrochlorofluorocarbons ; GWP(Global Warming Potential)
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB96-143433 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 05/18/1996
Collation 12p
Abstract
The paper gives results of a systematic search to identify additional candidates as third-generation blowing agents, chemical compounds that are not stratospheric ozone depleters that can be used as substitutes for chlorofluorocarbon (CFC) and hydrochlorofluorocarbon (HCFC) blowing agents in rigid polyurethane foam insulating materials. To identify the most promising substitutes, potential third-generation blowing agents were ranked using a methodology developed for this project.