diacid相关论文
Soluble aromatic polyamides containing phthalazinone moieties were prepared. Those polymers were obtained from the solut......
采用二氮杂萘类双酚4-(4-羟基苯基)-2,3-二氮杂萘-1-酮(DHPZ)与对氯苯腈反应制得二腈化合物,进一步水解为二酸.以此新型二酸与不同......
介绍环氧化天然橡胶(ENR)新型交联体系,包括二胺/二酸类交联体系、不饱和羧酸金属盐交联体系、填料交联体系以及辐射交联体系等的......
采用尿素加合结晶法分离混合二元酸，实验探讨了分离混合二元酸的可行性，详细考察了尿素用量，结晶温度等因素对加合结晶的影响。采用二......
