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    • 6. 发明公开
    • 감소된 흡수성을 가지는 발포성 스티렌 중합체 및 발포체
    • 可膨胀的苯乙烯聚合物和具有减少吸水性的FOAMS
    • KR1020090102755A
    • 2009-09-30
    • KR1020097012522
    • 2007-12-17
    • 바스프 에스이
    • 브라운,프랑크켈러,안겔리카뎀베크,게르하르트아윈뮐러,위르겐폰
    • C08L25/04C08K5/103C08K3/36C08J9/224
    • C08J9/0066C08J9/224C08J2325/06C08K3/34C08K5/098C08K5/103
    • The present invention relates to an expandable styrene polymer which contains athermane particles and is coated with a hydrophobizing means, wherein the hydrophobizing means contains 10 to 90% by weight of at least one triester of at least one fatty acid with a multihydric alcohol as component A; 5 to 70% by weight of at least one monoester of a fatty acid with a multihydric alcohol as component B; 5 to 80% by weight of at least one metal salt of a fatty acid as component C; 5 to 50% by weight of at least one silicate as component D; and 0 to 30% by weight of at least one antistatic agent as component E; and the sum of components A to E of the hydrophobizing means amounts to 100% by weight. The invention also relates to a method for the production of expandable styrene polymer by coating an expandable styrene polymer which contains athermane particles with this hydrophobizing means, a foam produced from this expandable styrene polymer, and the use of a hydrophobizing means for coating expandable styrene polymers containing athermane particles.
    • 本发明涉及一种可膨胀的苯乙烯聚合物,其含有无水甲烷颗粒并用疏水化装置涂覆,其中疏水化装置含有10至90重量%的至少一种至少一种脂肪酸的三酯与多元醇作为组分A ; 5至70重量%的至少一种脂肪酸与多元醇作为组分B的单酯; 5至80重量%的至少一种作为组分C的脂肪酸金属盐; 5至50重量%的至少一种硅酸盐作为组分D; 和0至30重量%的至少一种抗静电剂作为组分E; 疏水化装置的成分A〜E的总和为100重量%。 本发明还涉及一种生产可发性苯乙烯聚合物的方法,该方法是用这种疏水化方法涂覆含有惰性颗粒的可发性苯乙烯聚合物,由该可发性苯乙烯聚合物制得的泡沫,以及使用疏水化装置涂覆可发性苯乙烯聚合物 含有无水粒子。