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首页> 外文期刊>Polymers for advanced technologies >Application of photopolymer to core-hair type microgels with various hair length
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Application of photopolymer to core-hair type microgels with various hair length

机译：光敏聚合物在不同头发长度的芯发型微凝胶中的应用

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The new micro gels, called "core-hair" type micro gels, were synthesized. They have a hair moiety consisting of the oxyhexano-1, 7-diyl (-O-(CH{sub}2){sub}5-C(O)-) group as a spacer and the acryloyl group for polymerization. The hair length depends on the number of spacer units, and affects the viscosity and the thixotropy index of the microgel. These core-hair micro gels show the pseudo-plastic flaw of a non-Newtonian fluid with moderate to high dispersibility in water or alcoholic solvents. Due to their viscosities and dispersibilities, these core-hair microgels are useful far photopolymer, e.g. for screen printing. Therefore, these microgels were actually applied to screen printing and confirmed pattern forming on a screen printing plate through water development. We now discuss the relation between the viscosity, the dispersibility, the photosensitivity, and the rate of photopolymerization to the hair length of the micro gel.
机译：合成了新的微凝胶，称为“芯毛”型微凝胶。它们具有由作为间隔基的氧己基-1、7-二基（-O-（CH {sub} 2）{sub} 5-C（O）-）基团和用于聚合的丙烯酰基组成的毛发部分。头发的长度取决于间隔单元的数量，并影响微凝胶的粘度和触变性指数。这些芯毛微凝胶显示出非牛顿流体的假塑性缺陷，在水中或酒精溶剂中具有中等到高度的分散性。由于它们的粘度和分散性，这些核心-头发微凝胶是有用的远光聚合物，例如。用于丝网印刷。因此，这些微凝胶实际上被用于丝网印刷并通过水显影在丝网印刷板上确认了图案形成。现在我们讨论粘度，分散性，光敏性和光聚合速率与微凝胶的头发长度之间的关系。

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