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发明申请
US20160312088A1 ADHESIVE COMPOSITIONS CONTAINING MODIFIED ETHYLENE-BASED POLYMERS AND COMPATIBLE TACKIFIERS 审中-公开
含有改性的基于乙烯的聚合物和相容填料的粘合剂组合物

ADHESIVE COMPOSITIONS CONTAINING MODIFIED ETHYLENE-BASED POLYMERS AND COMPATIBLE TACKIFIERS
摘要：
The invention provides a composition comprising the following components: A) an anhydride and/or carboxylic acid functionalized ethylene/alpha-olefin interpolymer having the following properties: i) a melt viscosity (177 C) less than, or equal to, 50,000 cP, ii) a density from 0.855 to 0.900 g/cc; B) a tackifier selected from the following: a) a hydrocarbon tackifier that has a cloud point (DACP) temperature greater than, or equal to, 20 C, b) a rosin ester tackifier with an acid number of less than 25, c) a terpene tackifier, or d) a combination thereof.
摘要（中）：

本发明提供了包含以下组分的组合物：A）具有以下特性的酸酐和/或羧酸官能化的乙烯/α-烯烃互聚物：i）小于或等于50,000cP的熔体粘度（177℃） ii）浓度为0.855至0.900g / cc; B）选自以下的增粘剂：a）具有大于或等于20℃的浊点（DACP）温度的烃增粘剂，b）酸值小于25的松香酯增粘剂，c） 萜烯增粘剂，或d）其组合。

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