A metal-polymer coating can heal its own scratches by liquefying when exposed to UV and then resolidifying.

一种金属聚合物的涂层能够在有紫外线照射的情况下液化，从而修复表面的划痕，一旦不再照射，就重新固化了。

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Polymer cement waterproofing coating is used in the basement, kitchen and toilet of the project and inversion waterproofing technique in its roofing system.

该工程地下室、厨房与卫生间均采用聚合物水泥防水涂料；屋面采用倒置式防水技术。

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In one aspect, the invention provides delayed release compositions comprising an desired ingredient coated by a latex polymer coating.

在一个方面，本发明提供了包含由乳胶聚合物包衣包被的所需成分的延迟释放组合物。

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The drug-coated stents were invented to solve this problem by preventing this re-healing with a drug-and-polymer coating, and they do that very effectively.

FORBES: Magazine Article

Between these two layers is a water-soluble polymer coating less than 10 microns thick.

FORBES: Hard to Swallow