本文综述了高分散负载型超细粒子催化剂的制备及其在催化中应用的现状，展望了该类催化剂的应用前景。
The preparation, types and its application in catalysis of high dispersing, supported, ultrafine particle catalysts are reviewed. The applied prospects of these catalysts is looked.
嵌段型超分散剂PSE是一种新型、高效分散剂。
Hyperdispersant PSE is a novel kind of highly efficient amphiphilic diblock copolymers.
本发明涉及一种聚酯型两亲性超分散剂及其制备方法，以满足固体颗粒在不同极性介质中分散的需要。
The invention relates to a polyester amphipathic hyper-dispersant and a preparation method thereof to satisfy the demand of dispersion of solid particles in different polar media.
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