1) cyclic dimer
环状二聚物
2) cyclic dimer
环二聚物
3) cyclic dimmer
环状二聚体
1.
The major reasons to influence the concentration of PA6 oligomer (especially cyclic dimmer) as well as the damage of oligomer to polymer plant were studied.
分析了聚酰胺6聚合过程中低聚物的产生原因和物理特性,研究了在实际生产中影响低聚物(特别是环状二聚体)含量的重要原因以及低聚物对生产装置的破坏作用,并针对低聚物的破坏特性提出了有效的改进措施,为聚合装置改用浓缩液直接聚合工艺提供了有价值的实验数据。
4) cyclic oligomer
环状齐聚物
1.
High performance liquid chromatographic(HPLC) method was adopted to determine the content of caprolactam and its cyclic oligomers in these chips.
用原位聚合方法,在相同条件下制备了聚酰胺6(Polyamide 6,PA6)/SiO2纳米复合材料及纯PA6,并用高效液相色谱法(High Performance Liquid Chromatographic Method,HPLC)测定了其切片中的己内酰胺和环状齐聚物的含量。
2.
A high\|performance liquid chromatographic method (HPLC) was adopted to determine ε\|caprolactam and its cyclic oligomers in nylon 6 chip.
用高效液相色谱法 (HPLC)测定了尼龙 6切片中的己内酰胺和环状齐聚物。
5) cyclic oligomer
环状低聚物
1.
Three amorphous aromatic polyether sulfone(ketone)s with different structures underwent a cyclo-de~po~ly~meri~zation reaction using CsF as the catalyst in dipolar aprotic solvents such as DMAc and DMF to afford corresponding cyclic oligomer products.
几种线性高分子量的无定型聚芳醚砜 (酮 )在非质子极性溶剂二甲基乙酰胺 (DMAc)和二甲基甲酰胺 (DMF)中 ,以氟化铯 (CsF)为催化剂进行解聚成环 ,所得环状低聚物由凝胶渗透色谱 (GPC)、高效液相色谱 (HPLC)和激光质谱 (MALDI TOF MS)确认 ,其中酚酞聚醚砜 (PES C)和酚酞聚醚酮 (PEK C)的解聚成环率分别高达 86。
6) ring copolymer
环状共聚物
1.
Electronic properties of ring copolymers;
环状共聚物的电子特性研究
补充资料：亚油酸与二乙烯三胺二聚物的多聚物
CAS：37189-83-6
分子式：[(C18H32O2)2·C4H13N3]x
中文名称：亚油酸与二乙烯三胺二聚物的多聚物
英文名称：9,12-Octadecadienoic acid (Z,Z)-, dimer, polymer with N-(2-aminoethyl)-1,2-ethanediamine
分子式：[(C18H32O2)2·C4H13N3]x
中文名称：亚油酸与二乙烯三胺二聚物的多聚物
英文名称：9,12-Octadecadienoic acid (Z,Z)-, dimer, polymer with N-(2-aminoethyl)-1,2-ethanediamine
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