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发明公开
CN107502269A 用于塑料粘接的粘合剂 无效 - 驳回

用于塑料粘接的粘合剂
摘要：
本发明公开了用于塑料粘接的粘合剂，按质量份数其原料组份包括：环氧树脂24-32份、甲苯二异氰酸酯42-46份、二羟乙基丙酸20-25份、扩链剂11-16份、丙二醇聚醚21-34份、三乙胺6-12份、水30-36份。本发明提供了用于塑料粘接的粘合剂，本粘合剂用于塑料制品粘接，可以将塑料制品粘接在一起，粘接强度非常高，不会发生脱落。
摘要（英）：

The invention discloses a binder for binding plastic. The binder is prepared from the following raw materials in parts by mass: 24-32 parts of epoxy resin, 42-46 parts of toluene diisocyanate, 20-25 parts of dihydroxyethyl propionic acid, 11-16 parts of a chain extender, 21-34 parts of propylene glycol polyether, 6-12 parts of triethylamine and 30-36 parts of water. When the binder is use for binding plastic, plastic products can be bound together, binding strength is quite high, and the plastic products cannot fall off.

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