Sensitivity of Heat of Reaction for Polyurethane Foams
نویسندگان
چکیده
منابع مشابه
The Modification of Polyurethane Foams Using New Boroorganic Polyols (II) Polyurethane Foams from Boron-Modified Hydroxypropyl Urea Derivatives
The work focuses on research related to determination of application possibility of new, ecofriendly boroorganic polyols in rigid polyurethane foams production. Polyols were obtained from hydroxypropyl urea derivatives esterified with boric acid and propylene carbonate. The influence of esterification type on properties of polyols and next on polyurethane foams properties was determined. Nitrog...
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Elimination of Amine Emissions from Polyurethane Foams: Challenges and Opportunities
Polyurethanes are a unique class of plastic in the sense that independent manufacturers buy liquid polyols and isocyanates and then react them in the presence of catalysts, surfactants and other additives in widely varying processing schemes to make the final commercial product. In some manufacturing scenarios, there is a growing concern about worker exposure to volatile organic chemicals (VOC)...
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ژورنال
عنوان ژورنال: Fire Safety Science
سال: 2014
ISSN: 1817-4299
DOI: 10.3801/iafss.fss.11-179