segmented polyurethanes是什么意思

网络释义

用法例句

Synthesis and Degradation of Polyesteramide Based on L-Lactic acid and β-Alanine;

基于乳酸和β-丙氨酸的聚酯酰胺共聚物合成及降解

A kind of ε-polyesteramide copolymer was synthesized by the condensation of ε-amidediol and adipic acid upon heating and characterized by means of IR, ~1H NMR and DSC.

以合成的酰胺二元醇和己二酸为原料合成聚酯酰胺(PEA),采用IR、1HNMR和DSC对其进行表征,同时,以PEA为改性剂对纳米掺锑二氧化锡(ATO)粉体进行表面改性,使其均匀分散于苯酚 四氯乙烷溶剂中。

A new kind of polyesteramides (PEAs) copolymer based on ε-caprolactone and 6-Aminocaproic acid was synthesized by the melt polycondensation method.

用ε-己内酯和6-氨基己酸熔融聚合生成聚酯酰胺。

Study on Thermal Property and Hydrolysis of Aliphatic poly(ester amide)s;

脂肪族聚酯-酰胺混缩聚物热性能及水解降解性能

Resistance of polyester-amide reverse osmosis membrane to fouling and chlorine

聚酯酰胺反渗透膜的耐污染性和耐氯性

The polyester-amide hot-melt adhesives were prepared by co-polycondesation with PET and dimer acid as primary raw materials.

研究了以涤纶树脂、二聚酸等为主要原料,通过共缩聚反应制备聚酯酰胺热熔胶的方法,探讨了 配比及反应条件等对热熔胶性能的影响。

After they go through the exchange reaction of macromolecule chain,we obtain polyester-amide hot melt adhesive for textile.

研究了以聚酯胶和聚酰胺胶为原料在催化剂作用下加热共熔,通过大分子链交换反应制备织物用聚酯酰胺热熔胶的方法。

Synthesis and properties of aliphatic branched polyesteramide;

脂肪族支化聚酰胺酯的合成与性能

Synthesis and characterization of biodegradable polyesteramides;

可生物降解脂肪族聚酰胺酯的合成与表征

Application research progress of hyperbranched polyesteramide

超支化聚酰胺酯应用研究进展

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

Preparation and Characterization of β-hydroxyalkylamide and Its Polyesteramide

β-羟烷基酰胺及其聚酯酰胺的合成与表征

Preparation and Characterization of Polyester-amide Reverse Osmosis Composite Membrane;

聚酯酰胺反渗透复合膜的制备与表征

Synthesis and Characterization of Biodegradable Poly-esteramide with Ether Linkage in the Backbone Chain;

可生物降解含醚聚酯酰胺的合成和性能研究

Resistance of polyester-amide reverse osmosis membrane to fouling and chlorine

聚酯酰胺反渗透膜的耐污染性和耐氯性

polyester-polyamide alloy fibre

聚酯-聚酰胺混合体纤维

Preparation of carbon membranes from poly(urethane imide) and poly-imide copolymers

聚氨酯酰亚胺-聚酰亚胺嵌段共聚物制备炭膜

Synthesis and Property of Poly(Ester-imide-ester)s Block Copolymers;

聚酯酰亚胺聚醚嵌段共聚物的合成与性能

Synthesis and characterization of polyamide 6-polyurethane block copolymers

聚酰胺6-聚氨酯嵌段共聚物的合成及表征

Influence of Aliphatic Diamines on the Thermal Behavior of Thermotropic Liquid Crystalline Polyester-Imides

脂肪二胺对热致液晶聚酯酰亚胺热行为的影响

Synthesis and Properties of Novel Aromatic Polyamides、Poly(Aryl Ether Ketone)s、Polyesters and Poly(Ester-amide)s Containing Trifluoromethyl Pendant

新型含三氟甲基聚芳酰胺、聚芳醚酮、聚芳酯和聚芳酯酰胺的合成与性能研究

Characterization of Copoly(ester-imide) by NMR Spectroscopy

聚酯酰亚胺三元共聚物的核磁共振波谱法表征

Structure and properties of polypropylene/zinc-containing polyether ester amide blend fiber

聚丙烯/含锌聚醚酯酰胺共混纤维的结构与性能

Study on the Properties of Hyperbranched Polyesteramide/Polypropylene Blends

超支化聚酰胺酯/聚丙烯共混体系性质研究

Synergistic flame retardance of PA 6 with Mg(OH)_2 and polyphenyl phosphate

氢氧化镁与磷酸酯齐聚物协同阻燃聚酰胺6

Measurement on Diffusion Coefficient of DMF(DMAc)-Segmented PolyUrethane-Urea System;

二甲基甲酰胺/二甲基乙酰胺在聚氨酯脲中扩散系数的测定

polyamide-imide resi

聚酰胺-酰亚胺树脂

Preparation and film-forming property study of hyper-branched polyesteramide/PU water dispersion

超支化聚酯-酰胺/聚氨酯水分散体制备及成膜性能研究