1) polyamic acid (PAA)
聚酰胺酸(PAA)
2) polyacrylamide (PAA)
聚丙烯酰胺(PAA)
3) PAA
聚丙烯酸(PAA)
1.
The results show that the stable sol and gel is synthesized using directly polymer polyacrylic acid (PAA) as the chelator and the spinel LiAlxMn2-xO4 nano-powders with uniform distribution of particle size and no distinct aggregation are further obtained after 750 ℃ heat treatment.
结果表明:直接以聚丙烯酸(PAA)为螯合剂合成了稳定的溶胶和凝胶,经750℃热处理后获得了粒径分布均匀、无团聚的尖晶石LiAlxMn2-xO4纳米粉体。
4) poly(amic acid)
聚酰胺酸
1.
The Synthesis and Thermal Stability of Thioether Dianhydride Poly(amic acid);
硫醚双酐聚酰胺酸的合成及其热稳定性
2.
poly(amic acid) (PA) fr.
PI多采用两步法合成,第一步由二胺和二酐反应生成预聚体-聚酰胺酸(PA),第二步为聚酰胺酸热或化学亚胺化。
3.
On the basis of pyromellitic(acid)dianhydride-4,4’-diaminodiphenylether poly(amic acid))PAA)polymerized mothod , the partly imidized ternary copoly (amic acid) was synthe
采用两步法,在均苯四甲酸酐?4,4’-二氨基二苯醚型聚酰胺酸合成基础上,采用均苯四甲酸酐(PMDA)和4,4’-二氨基二苯醚(ODA)、对苯二胺(PPDA)在溶剂N,N’-二甲基乙酰胺(DMAc)中低温共聚合成三元共聚酰胺酸(PAA),并在PAA中继续加入一定量酰亚胺化试剂(三乙胺、乙酸酐及DMAc的混合溶液),从而合成部分环化的三元共聚PAA。
5) polyamic acid
聚酰胺酸
1.
Study on synthesis of polyamic acid and polyimide by microwave irradiation;
微波辐射合成聚酰胺酸和聚酰亚胺的研究
2.
Microwave-radiated synthesis for BTDA type polyamic acid and polyimide;
BTDA型聚酰胺酸和聚酰亚胺的微波辐射合成
3.
Study on synthesis of polyamic acid and polyimide under microwave irradiation;
共缩聚聚酰胺酸和聚酰亚胺的微波辐射合成研究
6) polyamide acid
聚酰胺酸
1.
Study on thermal imidization of polyamide acid fiber;
聚酰胺酸纤维热酰亚胺化的研究
2.
Rheological property of partially cyclized polyamide acid and electrospun fibers thereof
部分环化聚酰胺酸的流变性及其静电纺丝
3.
Optimal synthesis conditions of the intermediate product polyamide acid(PAA) have been investigated and the best conditions are PDMA/ODA mole ratio 1.
采用均苯四甲酸二酐和4,4’-二胺基二苯醚合成均苯型聚酰亚胺,考察了两步法合成聚酰亚胺过程中单体摩尔比、加料顺序、反应温度、反应时间对聚酰胺酸溶液粘度的影响,得到了中间体聚酰胺酸的最佳合成条件为,采用正加料法,单体PMDA/ODA摩尔配比为1。
补充资料：聚酰胺纤维(见聚酰胺)
聚酰胺纤维(见聚酰胺)
polyamide fibre
聚酞胺纤维po一yamide fibre见聚统胺。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条