In the mean time,some amount of MA, used as chain terminator,and DMEA,DMAMA,which were used to react with polyamide(PAA) to form polyamide salt,were added to the reaction system.
本课题研究了一种新型的水系显影的负性聚酰亚胺(PI)及其合成方法,该聚合物以4,4-二胺基二苯醚(ODA)和均苯四酸二酐(PMDA)为基本原料,在合成的过程中加入了马来酸酐(MA)作为封端剂,并加入了2-二甲氨基乙醇(DMEA)和2-二甲氨基-乙烷基甲基丙烯酸酯(DMAMA)作为成盐剂和聚酰胺酸(PAA)反应生成聚酰胺酸盐(MA-PAD),从而使生成的聚合物具有水溶性;另外,MA和DMAMA分子内的双键赋予了此种聚合物光敏的性质。
Preparation of Metal Nanoparticles Using Water-Soluble Poly(Amic Acid) Salts as the Intermediate
以水溶性聚酰胺酸盐为载体制备金属纳米粒子
Building a New Type of Nitrite Electrochemical Sensor with Electrochemical Polymerization Nicotinamide
电聚合烟酰胺构建新型亚硝酸盐电化学传感器
Influence of Sulfate-reducing Bacteria on the Viscosity of Polyacrylamide
硫酸盐还原菌对水解聚丙烯酰胺黏度的影响
methacrylamide sulfate
甲基丙烯酰胺硫酸盐
Amfetamine acetylsalicylate
苯丙胺乙酰水杨酸盐
Synthesis and Catalysis of Polyoxometalates/Poly(amidoamine)Dendrimer Composites;
多金属氧酸盐/聚酰胺—胺树形分子复合物的合成及催化性能研究
Poly(acrylic acid-acrylamide)-alkali metal salt complex is a new kind of solid polymer electrolytes.
聚(丙烯酸-丙烯酰胺)-碱金属盐复合物是一种新型高分子固体电解质。
Fabrication and Studies of Polyacryamie/Lignosulfonate Composite Gel and Properties;
聚丙烯酰胺/木质素磺酸盐水凝胶的制备与性能研究
Preparation and characterization of alkaline-earth-aluminate-based luminescent materials modified by PAM
聚丙烯酰胺改性的碱土铝酸盐发光材料的制备与性能研究
STUDY ON STORE-STABILITY OF POLY(AMIC ACID)S AND HYPERBRANCHED POLYIMIDE
聚酰胺酸稳定性和超支化聚酰亚胺的研究
Preparation and Study of Polyimide and Poly (Amic Acid) Micro-and Nano-spheres
聚酰亚胺及聚酰胺酸微纳米颗粒的制备及研究
Chemical Imidization of Polyamic Acid Film Modified with Gelatin
明胶改性聚酰胺酸薄膜的化学亚胺化
The Synthesis and Properties of Lactic Acid-based Copolyester and Poly(ester-amides);
乳酸基聚酯及聚酯酰胺的合成和性质
SYNTHESIS OF 5-ACETYLSALICYLAMIDE THROUGH ACETYLATION USING TRIETHYLAMMONIUM CHLOROALUMINATE IONIC LIQUID AS CATALYST
盐酸三乙胺-三氯化铝离子液体催化酰基化合成乙酰水杨酰胺
para-acetylaminophenyl salicy late
对位乙酰胺基苯基水杨酸盐
Synthesis of 3-amino-4-pyrazolecarboxamide hemisulfate
3-氨基吡唑-4-甲酰胺半硫酸盐的合成
Examples of such nitrogenous compounds are imidazole, ammeline, ammelide.
这类含氮化合物的例子是咪唑，三聚氰酸三酰胺，三聚氰酸一酰胺。
Examples of such nitrogenous compounds are imidurazole, ammeline, ammelide.
这类含氮化合物的例子是咪脲唑，三聚氰酸三酰胺，三聚氰酸一酰胺。