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首页> 外国专利> PROCESSES FOR THE FORMATION OF AGGLOMERATES OF MICROCAPSULES OF PHASE CHANGE MATERIALS (PCM) AND APPLICATION IN FIBROUS OR POROUS POLYMERIC MATERIALS

PROCESSES FOR THE FORMATION OF AGGLOMERATES OF MICROCAPSULES OF PHASE CHANGE MATERIALS (PCM) AND APPLICATION IN FIBROUS OR POROUS POLYMERIC MATERIALS

机译：相变材料（PCM）微胶囊团聚体的形成过程及其在纤维或多孔聚合物材料中的应用

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摘要

This invention refers to agglomerates of microcapsules obtained from microcapsules of phase change materials (PCM) and their application in fibrous or porous polymeric materials, par¬ ticularly articles with the capacity for temperature regulation. PCM Microcapsules are connected to each other by chemical bonds that form agglomerates, which link directly to the fibres without the need for the addition of a binder, when applied to the materials herein referred to. The application in the fibrous or porous polymeric materials can be done by means of melting the outer thermoplastic wall (in the case of self-adhesive microcapsules) or reacting the micro¬ capsules and functional groups (in the case of individual insertion or agglomerates). The articles that contain these agglomerates have better mechanical resistance to washing since this procedure allows the intake of a suitable microcapsule quantity, which form a larger group than the spaces between the fibres or the pores. On the other hand, the microcapsules linked to fibres or other materials will be better protected because they comprise cohesive assemblies that will better resist against friction forces.
机译：本发明涉及由相变材料（PCM）的微胶囊获得的微胶囊的附聚物，及其在纤维或多孔聚合物材料中的应用，特别是具有温度调节能力的制品。 PCM微囊通过形成团块的化学键相互连接，当应用于本文所述材料时，这些团块可直接连接至纤维，而无需添加粘合剂。可以通过熔化热塑性外壁（在自粘微胶囊的情况下）或使微胶囊和官能团反应（在单独插入或团聚的情况下）来完成在纤维或多孔聚合物材料中的施用。包含这些附聚物的制品​​具有更好的耐洗涤机械性，因为该程序允许摄入合适的微胶囊量，该微胶囊形成比纤维或孔之间的空间更大的基团。另一方面，连接到纤维或其他材料上的微囊将得到更好的保护，因为它们包含可更好地抵抗摩擦力的内聚组件。

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