1) hyperbranched poly (hydroxy methyl) ether
超支化聚羟甲基醚
1.
The synthesis of hyperbranched poly (hyd ro xy methyl) ethers(HPE) with liquid crystalline properties was described, where c yanobiphenyl mesogens were used, the spacer between the mesogenic unit and the h yperbranched poly(hydroxy methyl) ether changed and the biphenyl mesogens were c oupled to the endgroups of the hyperbranched poly (hydroxy methyl) ether via aci d chloride reaction.
合成了联苯氰类介晶基元 ,改变软段的长度对超支化聚羟甲基醚进行改性。
2) Hyperbranched polyether
超支化聚醚
1.
A novel hyperbranched PEU(PHEU) was synthesized by mixing hyperbranched polyether(PHEMO) with hexaethylene diisocyanate(HDI) in the electrolyte.
以双三氟甲基磺酸亚胺锂(LiTFSI)为溶质、三乙二醇双甲醚(TGE)为溶剂制备的电解液为介质,将超支化聚醚(PHEMO)与六次甲基二异氰酸酯(HDI)缩合生成了一种新型的超支化聚合物电解质(超支化聚氨酯,简称PHEU)。
2.
A series of aliphatic hyperbranched polyethers were synthesized by using the trimethylol propane as core molecule,and their molecular structures were characterized by IR,hydroxyl value.
合成了以三羟甲基丙烷为核的脂肪族超支化聚醚,并对其进行了红外表征,羟值测定。
3.
A novel kind of polymer electrolyte based on hyperbranched polyether was prepared,and its ionic conductivity was studied by electrochemical impedance spectroscopy(EIS).
合成一种新型超支化聚醚类固体聚合物电解质。
3) hyperbranched poly(ether ether ketone)
超支化聚醚醚酮
1.
Hydroxyl-terminated(HPEEK-OH) and fluoro-terminated(HPEEK-F) hyperbranched poly(ether ether ketone) were prepared from the mixture of hydroquinone(A_2) and 1,3,5-tris[4-(4-fluorobenzoyl)phenoxy]benzene(B_3) with different A_2/B_3 mass ratios.
进一步采用A2+B3法制备超支化聚醚醚酮,研究了端基对其热性能、溶液粘度特性的影响。
2.
Fluorin-terminated hyperbranched poly(ether ether ketone)(HPDEEK-F) was synthesized via A 2+B 3 reaction.
采用亲核取代反应,通过A2+B3方法制备含联苯结构氟封端超支化聚醚醚酮(HPDEEK-F),用4-苯乙炔苯酚与得到的氟封端聚合物反应,制得苯乙炔封端的超支化聚醚醚酮(HPDEEK-PEP),并研究了其结构和性能。
4) hyperbranched polymer with terminal hydroxyl
端羟基超支化聚合物
1.
The researching progress,synthesis and applications of hyperbranched polymer with terminal hydroxyl are introduced,and the application foreground of leather industry is forecasted.
本文介绍了端羟基超支化聚合物的研究进展,合成方法及在各个领域的应用,并展望了其在皮革工业中的应用前景。
5) hyperbranched polyhydroxy fluorinated polyester
含氟多羟基超支化聚酯
6) hyperbranched polymer polyol
超支化多羟基聚合物
1.
According to the theory of macromolecule and organic synthesis, two kinds of hyperbranched polymer polyols were prepared by“one step method”and“one step method with core”respectively.
根据高分子和有机合成理论,分别采取“一步法”及“有核一步法”合成了两种不同类型的超支化多羟基聚合物,即:超支化多羟基聚(酰胺-酯)(HP-I)和超支化多羟基聚(胺-酯)(HP-II)。
补充资料:甲基醚
CAS: 107-98-2
分子式: C4H10O2
分子质量: 90.12
沸点: 118-119℃
熔点: -97℃
中文名称: 1-甲氧基-2-丙醇;丙二醇甲醚;1,2-丙二醇-1-甲醚;1,2-丙二醇-1-单甲醚;2-羟丙基·甲基醚
英文名称: 1-methoxy-2-Propanol;1-methoxy-2-hydroxypropane;1-methoxy-2-propanol;1-methoxypropanol;2-methoxy-1-methylethanol;1-methoxy-2-propano;alpha-propylene glycol monomethyl ether;dowanol 33b;dowanol pm;dowanol pm glycol ether
性质描述: 无色透明易燃的挥发性液体。相对密度0.9234(20/20℃)。熔点-95℃(低于此温度成为玻璃体)。沸点121℃。折射率1.4036,蒸气压(20℃)1070Pa,粘度(20℃)1.9mPa·s,摩尔汽化热32.64kJ、mol,闪点(开杯)36℃,与水混溶。
生产方法: 由1,2-环氧丙烷与甲醇在催化剂存在下反应,再将反应物粗馏;精馏而制得。
用途: 作为溶剂;分散剂或稀释剂用于涂料;油墨;印染;农药;纤维素;丙烯酸酯等工业。也可用作燃料抗冻剂;清洗剂;萃取剂;有色金属选矿剂等。还可用作有机合成原料。
分子式: C4H10O2
分子质量: 90.12
沸点: 118-119℃
熔点: -97℃
中文名称: 1-甲氧基-2-丙醇;丙二醇甲醚;1,2-丙二醇-1-甲醚;1,2-丙二醇-1-单甲醚;2-羟丙基·甲基醚
英文名称: 1-methoxy-2-Propanol;1-methoxy-2-hydroxypropane;1-methoxy-2-propanol;1-methoxypropanol;2-methoxy-1-methylethanol;1-methoxy-2-propano;alpha-propylene glycol monomethyl ether;dowanol 33b;dowanol pm;dowanol pm glycol ether
性质描述: 无色透明易燃的挥发性液体。相对密度0.9234(20/20℃)。熔点-95℃(低于此温度成为玻璃体)。沸点121℃。折射率1.4036,蒸气压(20℃)1070Pa,粘度(20℃)1.9mPa·s,摩尔汽化热32.64kJ、mol,闪点(开杯)36℃,与水混溶。
生产方法: 由1,2-环氧丙烷与甲醇在催化剂存在下反应,再将反应物粗馏;精馏而制得。
用途: 作为溶剂;分散剂或稀释剂用于涂料;油墨;印染;农药;纤维素;丙烯酸酯等工业。也可用作燃料抗冻剂;清洗剂;萃取剂;有色金属选矿剂等。还可用作有机合成原料。
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