Gels derived from poly(ethylidene norbornene)-b-poly(cyclopentene) block copolymer nanocomposites for viscosity modifications and drilling fluid applications
申请人:Iowa State University Research Foundation, Inc.
公开号:US11149119B2
公开(公告)日:2021-10-19
The present application is directed to a nanocomposite organo gel having a continuous polymeric network structure, wherein polymer chains are held together by ionic interaction between polymer chain ends, interparticle chain entanglements, layered silicate surface modifier, ionic salt, and layered silicate. The present application is also directed to methods of making and using the nanocomposite organo gel.
本申请涉及一种具有连续聚合物网络结构的纳米复合有机凝胶,其中聚合物链通过聚合物链末端之间的离子相互作用、粒子间链缠结、层状硅酸盐表面改性剂、离子盐和层状硅酸盐保持在一起。本申请还涉及纳米复合有机凝胶的制造和使用方法。