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发明公开
CN110177768A 用于包含细和/或多孔颗粒的人造石的不饱和聚酯树脂 无效 - 撤回

用于包含细和/或多孔颗粒的人造石的不饱和聚酯树脂
摘要：
本发明涉及可用于制备人造石的低分子量不饱和聚酯树脂。当将不饱和聚酯树脂与细无机颗粒材料(诸如方石英)混合时，获得可成型组合物，该可成型组合物可进一步加工和固化以最终产生作为复合材料的人造石。本发明还涉及制备人造石的方法以及将不饱和聚酯树脂用于制备人造石的用途。
摘要（英）：

The invention relates to an unsaturated polyester resin of low molecular weight which is useful for the preparation of engineered stone. When mixing the unsaturated polyester resin with a fine inorganic particulate material such as cristobalite, a formable composition is obtained that can be further processed and cured to finally yield engineered stone as composite material. The invention also relates to a method for the preparation of engineered stone as well as to the use of the unsaturated polyester resin for the preparation of engineered stone.

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