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- The effect of the post cure conditions on properties of epichlorohydrin copolymer(ECO) was investigated. 研究了二段硫化条件对共聚型氯醚橡胶(ECO)性能的影响。
- Effect of post-cure conditions on properties of epichlorohydrin copolymer 二段硫化条件对共聚型氯醚橡胶性能的影响
- epichlorohydrin copolymer 氯醚橡胶
- A copolymer of epichlorohydrin ( ECH )-allyglycidyl ether ( AGE ) was prepared with Al (i-Bu) 3-H3PO4-H2O- N(CH3 ) 2 ( DMA) catalyst system. 用Al(i-Bu)_3-H_3PO_4-H_2O-DMA(二甲基苯胺)四元催化剂合成了环氧氯丙烷(ECH)/烯丙基缩水甘油醚(AGE)共聚物。
- Solution of a copolymer with acidic groups. 含酸性基的共聚物溶液。
- One of the compounds that constitute a copolymer. 共聚用单体构成共聚物的化合物的一种
- The graft copolymer was indentified by IR. 利用红外光谱对接枝共聚物进行了表徵。
- The monomer and copolymer were characterized by IR. 单体及共聚物用IR等进行了表征。
- Homopolymer and copolymer resins of vinyl chloride. 氯乙烯均聚物和共聚物树脂。
- The SBS block copolymer is one kind. SBS嵌段共聚物就是一种。
- Epichlorohydrin was purchased from Tianjin Jinda Fine Chemicals Co. 环氧氯丙烷(天津津达精细化学品厂,批号20010502)。
- Grafting copolymerization of epichlorohydrin and bone glue was investigated. 研究骨胶与表氯醇的接枝共聚反应。
- PVA hydrogel was prepared by using epichlorohydrin as crosslink reagent. 用环氧氯丙烷作交联剂,制备了聚乙烯醇(PVA)亲水水凝胶。
- Nitrile is a copolymer of butadiene and acrylonitrile. 腈是一种丁二烯与丙烯腈的共聚物。
- The reference advice for development epichlorohydrin were put forward. 提出了我国发展环氧氯丙烷的参考意见。
- IR analysis shows that SA is an AMPS-TA binary copolymer. 通过对缓凝剂SA进行红外光谱分析,表明SA属于AMPS-TA二元共聚物。
- The effect of catalyst, epichlorohydrin and base on product yield was studied. 研究了催化剂用量、反应原料配比及?A用量对产物收率的影响。
- ACR is a copolymer of methyl methacrylate with acrylate. ACR是一种甲基丙烯酸甲酯与丙烯酸酯类的共聚物。
- The coating material of copolymer has good hardness and glossiness. 共聚物的涂膜具有较好的光泽度及硬度。
- S/B block copolymer was characterized by GPC, 1H NMR, IR, DSC. 透射式电镜能明显地观察到聚合物的微观相分离结构。