The preparation methods, mechanisms and application of modified rubber powder which had broad prospects in tire industry was reviewed with 27 references.
概述了活性硫化胶粉的生产方法、活化机理以及在轮胎工业中的应用。
The cost of the modified asphalt decrease if the road asphalt will be modified with microwave irradiation waste rubber powder.
用微波复照废旧橡胶粉改性沥青，可以降低其成本。
The tensile strength and the bending modulus of RHDPE/EVA/MWRP blend increased by 35% and 25% respectively when the waste rubber powder was modified by self-made surface modifier ACDI.
废胶粉经自制表面改性剂ACDI预处理后，其相应的RHDPE/EVA/MWRP体系的拉伸强度和弯曲模量分别增加35%和25%，而对共混物的其它性能影响不大。
The paper introduced the application of waste tire rubber powder modified asphalt mixture to Zhangshi Expressway construction.
目前，废轮胎胶粉改性沥青在我国的道路工程应用中还处于试验与研究阶段。
The invention relates to a rubber powder modified asphalt gravel bridge deck waterproof layer and a construction method thereof.
本发明涉及一种橡胶粉改性沥青碎石桥面防水层及其施工方法。
The waste rubber powder modified asphalt obtained by the method has the advantages of high-temperature storage property and excellent high and low-temperature performance.
本发明方法得到的废橡胶粉改性沥青具有高温耐储存性能和优良的高低温性能。
In addition, the preparation methods of the activated waste rubber powder and the modified asphalt are simple in process and convenient to operate.
而且，本发明活化废橡胶粉及改性沥青的制备方法工艺简单、操作方便。
The asphalt modified by waster rubber powder has lower cost and better properties than those by SBS, and had vast range of prospects for the application in the superhighway.
用废胶粉改性的沥青，不仅价格低，而且性能优于SBS改性者，用于修建高速或高等级公路，具有良好前景。
By comparison with SBS and shoe rubber powder, the article points out that ultra-fine tyre rubber powder modified bitumen has good cost performance.
对超细轮胎胎面胶粉在沥青改性方面作了实验阶段的研究，并将其与SBS、细鞋胶粉进行比较，指出用超细轮胎胎面胶粉改性沥青有较好的性价比。
Waste rubber powder is modified by different modifiers, then fiber reinforced rubberized mortar with a certain function is developed by adding different amount of waste rubber power and fiber.
将废橡胶粉以不同的改性剂进行表面改性，以不同取代量掺入水泥砂浆，并采用纤维增强，制备了具有一定功能性的纤维增强废橡胶粉水泥砂浆。
The major properties of the fine rubber powder modified bitumen were studied.
研究了精细胶粉改性沥青的主要性能。
The present invention relates to asphalt modified with desulfurized rubber powder for road construction.
本发明涉及一种道路建设用的脱硫胶粉改性沥青。
The present invention relates to asphalt modified with desulfurized rubber powder for road construction.
本发明涉及一种道路建设用的脱硫胶粉改性沥青。
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