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    • 5. 发明申请
    • STABILIZER COMPOSITION
    • 稳定剂组合物
    • WO2018069530A1
    • 2018-04-19
    • PCT/EP2017/076250
    • 2017-10-13
    • BASF SE
    • HOEVEL, BerndROSER, AngelikaFISCHER, Claudia
    • C08L43/04C08K5/00C08K5/34C08K5/372C08K5/10C08K5/3492
    • The present invention relates to a stabilizer composition containing at least one sterically hindered amine(HALS) in which the amino group carries a basicity-reducing substituent, at least one antioxidant containing one or more thioether groups and at least one liquid plasticizer containing carboxylate groups. The invention further relates to a polymer composition containing at least one sterically hindered amine (HALS) in which the amino group carries a basicity-reducing substituent, at least one antioxidant containing one or more thioether groups, at least one liquid plasticizer containing carboxylate groups and at least one silyl-terminated polymer, to the use of the stabilizer composition for stabilizing a silyl-terminated polymer or a sealant, adhesive, gasket, knifing filler or coating composition, especially a sealant, adhesive, gasket, knifing filler or coating composition containing a silyl-terminated polymer, against degradation by heat, light and/or oxygen, to the use of the polymer composition as or in a sealant, adhesive, liquid gasket, knifing filler or coating composition, and to a sealant composition or an adhesive composition, or a gasket composition, or a knifing filler composition or a coating composition comprising the polymer composition.
    • 本发明涉及一种稳定剂组合物,其含有至少一种其中氨基携带碱性还原性取代基的空间位阻胺(HALS),至少一种含有一个或多个硫醚基团的抗氧化剂和 至少一种含有羧酸盐基团的液体增塑剂。 本发明进一步涉及一种聚合物组合物,其含有至少一种其中氨基携带碱性还原性取代基的空间位阻胺(HALS),至少一种含有一个或多个硫醚基团的抗氧化剂,至少一种含羧酸酯基团的液体增塑剂和 至少一种甲硅烷基封端的聚合物,稳定剂组合物用于稳定甲硅烷基封端的聚合物或密封剂,粘合剂,垫圈,刀具填料或涂料组合物,尤其是密封剂,粘合剂,垫圈,刀具填料或涂料组合物 甲硅烷基封端的聚合物,防止热,光和/或氧的降解,聚合物组合物作为或用于密封剂,粘合剂,液体垫圈,刀具填充物或涂料组合物,以及密封剂组合物或粘合剂组合物 或垫片组合物,或者包含该聚合物组合物的切割填料组合物或涂料组合物