这样的聚合物被称为交联聚合物。
交联聚合物的相对分子质量越大,抗剪切稳定性越好。
The higher the relative molecular mass of polymer was, the better the shear stability of polymer.
综述了国内提高采收率用交联聚合物驱油体系研究进展。
Research progress on improving oil recovery by using crosslinked polymer oil-displacing system in China was reviewed.
交联聚合物可明显改善油藏高含水期水驱油效果,控制含水上升速度。
Crosslinked polymer can significantly improve waterflood effect in high water cut reservoir and control water cut raising rate.
认为凝胶失水收缩起源于交联聚合物网络中反应性、水化性基团的缩合反应。
The syneresis is considered to originate from some condensation reactions of hydratable reactive groups in the crosslinked polymer networks.
试验证明低浓度交联聚合物驱能够实现大段塞连续注入,具有良好的应用前景。
This result shows that low concentration crosslinking polymer flooding can realize continuous injection with big slug and has a good potential of application.
DOC - 8解堵剂不仅能解除聚合物堵塞,对交联聚合物引起的堵塞也有很强的恢复作用。
DOC-8 not only can break down polymer plugging but also for the cross-linked polymer plugging have strong restoring force.
研究结果表明,阳离子交联聚合物凝胶的性能特性决定了M DF复合材料的加工与力学行为。
The results show that the characteristics of polymer gels cross linked with cations have a great bear on processing and mechanical behavior of MDF composites.
实验结果表明,一次交联聚合物弱凝胶具有剪切稀释的流变特征,耐剪切,注入性好,滤失量低;
The experiment results showed that preformed weak gel had many characteristics such as shear dilute rheological characteristic, anti-shear, easy injection and low filtration;
本发明涉及形成交联聚合物凝胶的方法,涉及由这种方法生产的聚合物凝胶和这种聚合物凝胶的用途。
The present invention relates to a method of forming a crosslinked polymer gel, to a polymer gel produced by such method and to uses of such polymer gel.
加入少量1,5 -己二烯能提高交联聚合物的抗剪切能力,同时也能提高交联聚合物的相对分子质量。
Addition of small amount of crosslinking agent 1, 5-hexadiene could increase shear stability and relative molecular mass of polymer.
结果表明,交联聚合物溶液动态成胶时间大于静态成胶时间,在该实验条件下,动态成胶时间为9~11天;
Results indicate that the dynamic gelling time is more than the static gelling time and the dynamic gelling time is 9-11 days in the experimental condition.
研究了蓖麻油聚氨酯基AB型交联聚合物(ABCP)及同步法合成互穿聚合物网络(IPN)的动态力学谱。
The synthesis and dynamic mechanical properties of AB crosslinked Polymer(ABCP) and simultaneous interpenetrating polymer networks (IPN) based on castor oil polyurethane were studied.
在堵漏施工中,交联聚合物凝胶不受漏失通道的限制,能够通过挤压变形进入裂缝和孔洞空间,最终达到封堵漏层的目的。
In plugging construction, the purpose of plugging was achieved through extrusion into the cracks and pore space, which was not limitation with loss channels.
采用毛玻璃模型、填充砂管和人造岩心封堵实验,研究了多孔介质的表面润湿性对交联聚合物溶液(LPS)封堵性能的影响。
The effect of surface wettability of porous media on the plugging properties of LPS was studied through the ground glass model, quartz sand-packed tube and artificial core plugging experiments.
可逆交联聚合物通过可逆交联反应实现了高分子链的交联和解交联,使得其网络体系具有可重复加工性,大大拓宽其应用领域。
Reversible crosslinked polymer can crosslink and de-crosslink through its reversible crosslink reaction and can be processed repeatedly, which will broaden its application fields.
以金属配合物为催化剂、1,5 -己二烯为交联剂,采用本体聚合法合成了交联超高相对分子质量烯烃类聚合物(简称交联聚合物)。
Ultra high relative molecular mass cross-linked alkene polymer was synthesized by bulk polymerization using metal complex as catalyst and 1, 5-hexadiene as cross-linking agent.
以金属配合物为催化剂、1,5 -己二烯为交联剂,采用本体聚合法合成了交联超高相对分子质量烯烃类聚合物(简称交联聚合物)。
Ultra high relative molecular mass cross-linked alkene polymer was synthesized by bulk polymerization using metal complex as catalyst and 1, 5-hexadiene as cross-linking agent.
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