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    • 4. 发明公开
    • COMPOSITIONS D'AGENT D'EXPANSION A BASE D'HYDROCHLOROFLUOROOLEFINE
    • D'AGENT D'EXPANSION A BASE D'HYDROCHLOROFLUOROOLEFINE的组合物
    • EP2545111A2
    • 2013-01-16
    • EP11712910.6
    • 2011-02-15
    • Arkema France
    • ABBAS, Laurent
    • C08J9/14
    • C08J9/144C08G2101/00C08J9/142C08J9/145C08J9/149C08J2203/12C08J2203/146C08J2203/162C08J2205/044C08J2205/052C08J2375/04
    • The invention relates to the use of a composition as an agent for blowing a projected biocomponent polyurethane foam, said composition including 1-chloro-3,3,3-trifluoropropene and/or 2-chloro-3,3,3-trifluoropropene and at least one additional compound selected from among hydrochlorofluoroolefins, hydrofluoroolefins, hydrochloroolefins, hydrofluorocarbons, hydrochlorofluorocarbons, hydrocarbons, substituted or non-substituted ethers, substituted or non-substituted alcohols, substituted or non-substituted aldehydes, substituted or non-substituted ketones, and substituted or non-substituted esters. Said composition has a boiling temperature greater than or equal to 20° C. The invention also relates to a method for manufacturing polyurethane foam on the basis of the use above and moreover relates to specific compositions that are appropriate for implementing the invention.
    • 本发明涉及组合物作为喷射投影的生物组合物聚氨酯泡沫的试剂的用途,所述组合物包含1-氯-3,3,3-三氟丙烯和/或2-氯-3,3,3-三氟丙烯和 至少一种选自氢氯氟烯烃,氢氟烯烃,氢氯烯烃,氢氟烃,氢氯氟烃,烃,取代或未取代的醚,取代或未取代的醇,取代或未取代的醛,取代或未取代的醛,取代或未取代的酮和取代或未取代的 未取代的酯。 所述组合物具有大于或等于20℃的沸点温度。本发明还涉及基于上述用途制造聚氨酯泡沫的方法,并且还涉及适用于实施本发明的具体组合物。