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- Polyurea polyols were determined and characterized by FTIR, NDJ-l viscosimeter, LG10-24 centrifugal machine, TEM and TG etc. 用红外光谱、NDJ-1型旋转式黏度计、LG10-24型离心机、透射电镜(TEM)、热重分析(TG)等对聚脲分散体进行测试与表徵。
- The manufacture of polyurea polyol( PHD) is so complex that the preparation of title compound is difficult in common laboratory and plant. 聚脲多元醇phd的生产工艺复杂,在普通实验室和工厂合成较为困难。
- The manufacture of polyurea polyol( PHD) is so complex that the preparation of title compound is difficult in common laboratory and plant . 聚脲多元醇PHD的生产工艺复杂,在普通实验室和工厂合成较为困难。
- Keywords polyurea polyol;reagent;stability; 聚脲多元醇;稳定剂;稳定性;
- Keywords polyurea polyol(PHD);dispersant;solids content;viscosity; 聚脲多元醇(PHD);分散剂;固含量;黏度;
- THE EFFECTS OF HIGH SOLID CONTENT POLYUREA POLYOL ON PROPERTIES OF HIGH RESILIENT FLEXIBLE POLYURETHANE FOAM 高固含量聚脲多元醇对聚氨酯泡沫性能的影响
- polyurea polyols 聚脲多元醇
- urea-based polyurea polyol 尿素基聚脲多元醇
- Polyols: A New Generation of Energy Platform? 多元醇:新一代的能源平台?
- Polyols: A New Generation of Energy Platform ? 多元醇:新一代的能源平台?
- The performances of polyurea grease are compared with other types of greases. 对比了聚脲润滑脂与其他类型润滑脂的性能。
- Polyester resins are the condensation products of polybasic acids and polyols. 聚酯树脂是多元酸和多元羟基化合缩聚而成。
- Erythritol has a superior digestive tolerance to rival polyols, claims Cargill. 嘉吉公司声称,赤藓糖醇具有优越的消化耐受性相对于其它多元醇。
- The production and application of polyols are also very active in our country. 近年我国的多元醇生产和应用也较活跃。
- Development history and popularization situation of technology of spraying polyurea elastomer are focused. 重点介绍了喷涂聚脲弹性体技术的发展进程和推广普及情况。
- Base oil, thickener and additive have effect on the property of polyurea Lubricating grease. 探讨了基础油、稠化剂、添加剂对聚脲润滑脂性能的影响。
- This paper introduces construction technology of spray polyurea elastomer used in Beijing Shooting Range CTF. 介绍了奥运射击中心飞碟靶场看台屋面防水耐磨工程采用喷涂聚脲弹性体的施工工艺。
- The reference projects show the polyurea do has unique application and film properties and has a bright prospect. 应用实例表明,喷涂聚脲超重防腐涂料涂层技术确实是一种性能卓越、无与伦比的施工技术,应用前景十分广阔。
- To develop toughening reagent for epoxy resins, a serial of novel polyethers polyols was synthesized. 摘要为了开发新型实用的环氧树脂增韧剂,合成了一种新型聚醚多元醇。
- The technological process and parameters, performance of spray polyurea elastomer are introduced. 介绍了喷涂聚脲弹性体系列材料的生产工艺、施工参数及性能。