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。
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。
The thermal stability of the polymer coating and the relationship between the styrene ratio and the extraction efficiency were investigated.
用顶空萃取法对水中低级芳烃化合物进行了萃取实验，考察了此高聚物涂层的热稳定性及单体比例与萃取率的关系。 收藏。
The invention relates to an aqueous polymer coating agent, a coating controlled release fertilizer containing the coating agent and a preparation method thereof.
本发明涉及一种水性聚合物包膜剂以及包含该包膜剂的包膜控释肥料及其制备方法。
The manufacturing method of the polymer lithium ion battery comprises steps of pole piece preparation, polymer coating, nude cell assembling, cell soaking and the like.
聚合物锂离子电池的制造方法，包括极片制备、涂覆聚合物、装配成裸电芯和浸泡电芯等步骤。
Contrast with single base gun propellant with polymer coating layer, the two-layered variable-burning rate propellant has good properties of progressive combustion and low temperature coefficient.
与高分子包覆单基发射药相比，双层结构变燃速发射药具有较好的燃烧渐增特性和明显的低温度系数效果。
Contrast with single base gun propellant with polymer coating layer, the two-layered variable-burning rate propellant has good properties of progressive combustion and low temperature coefficient.
与高分子包覆单基发射药相比，双层结构变燃速发射药具有较好的燃烧渐增特性和明显的低温度系数效果。
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