对聚合物多元醇在聚氨酯微孔弹性体中的应用进行了研究。
Application of polymer polyol in microcellular polyurethane elastomer (MPUE) was researched.
发现随着低分子量聚醚份量增大，所合成的聚合物多元醇粘度增大，聚醚接枝就更加困难。
It was found that when the adding amount of low molecular polyether increased, the viscosity of the prepared polymer polyols increased, and the graft onto polyether was more difficult.
简要介绍了聚合物多元醇中稳定剂的作用原理、合成方法及其对聚合物多元醇产品质量的影响。
The working theory of the stabilizer in the dispersion of polymer polyols and the synthesizes of the stabilizer are summarized. The effect for quality of polymer polyols is introduced.
采用新型高活性聚合物多元醇GPOP-H45为原料，制备出机械性能良好的高回弹泡沫制品。
The high resilient foams with good mechanical properties were prepared by using novel high active polymer polyol GPOP-H45 as raw material.
本文从如何实现多异氰酸酯在聚合物多元醇中分散的角度，综述了多异氰酸酯在聚合物多元醇中的分散技术。
From how carry out the dispersion of polyisocyanate into polyols, the paper describes the mixing technology including force-dispersion, phase inversion, self-dispersion.
得自该稳定剂的聚合物多元醇具有与现有技术的产物相比低的粘度，并有助于改善所形成的聚氨酯泡沫的物理性质。
A polymer polyol derived from the stabilizer has low viscosity compared to those of prior products and contributes to the improvement in the physical properties of the resulting polyurethane foam.
本文公开了一种新型的用于制备聚合物多元醇的稳定剂，该聚合物多元醇用于制备具有改善的物理性质的聚氨酯泡沫。
Disclosed herein is a novel stabilizer for preparing a polymer polyol, which is used to prepare polyurethane foam having improved physical properties.
讨论了发泡聚氨酯的填充，简要论述了有机填料(即聚合物多元醇)与无机填料在聚氨酯软泡生产上对泡沫制品性能的影响。
Polyurethane foam padding discussed briefly discusses the organic filler (ie, polymer polyols) and inorganic filler in the production of flexible polyurethane foam properties of the foam products.
聚氨酯是由异氰酸酯与多元醇反应制成的一种具有氨基甲酸酯链段重复结构单元的聚合物。
PU is a polymer with urethane segment repetitive structure unit formed after the reaction of TDI and PPG.
聚合物聚醚多元醇(PPOC)是由微米级聚合物粒子在聚醚多元醇中原位形成的稳定粒子分散体，它为聚醚材料的粒子增强提供了方便的途径。
Polymer polyether polyol composites (PPOCs), which are stable dispersions of glassy polymers in polyether polyols, provide a feasible method for particle reinforcement of polyether materials.
讨论了难燃接枝聚合物聚醚多元醇的用量对聚氨酯软质泡沫密度、氧指数和力学性能的影响。
The effects of FRGPPP content on density, oxygen index and mechanical properties of FPUF were investigated.
一种聚醚酯多元醇及其制备方法，属于聚合物技术。
The invention relates to a polyether ester polyhydric alcohol and the manufacturing method.
一种聚醚酯多元醇及其制备方法，属于聚合物技术。
The invention relates to a polyether ester polyhydric alcohol and the manufacturing method.
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