1) phenyl anhydride polyester polyol
苯酐聚酯二元醇
1.
The waterborne polyurethane(WPU) resin was synthesized with phenyl anhydride polyester polyol as main raw material,and the influence of chain extender and molar ratio between-NCO and-OH were dis-cussed on WPU film performance.
以苯酐聚酯二元醇(APP)为主要原料合成了水性聚氨酯(WPU)树脂,探讨了n(-NCO)/n(-OH)比值及扩链剂等对WPU成膜性能的影响。
2) phthalic anhydride polyester polyalcohol
苯酐聚酯多元醇
1.
Four series of polyurethane foams were prepared from main polyether mixed with low hydroxyl value polyether alcohol,middle hydroxyl value polyether alcohol,phthalic anhydride polyester polyalcohol and polymer polyalcohol respectively.
将中等羟值聚醚多元醇、低羟值聚醚多元醇、聚合物多元醇和苯酐聚酯多元醇分别与基础聚醚多元醇复配,制备了全水发泡硬质聚氨酯泡沫塑料,研究了4种不同组合多元醇对制品力学性能的影响,发现低羟值多元醇的加入使泡孔直径明显减小;过低羟值的TMN3050的加入对力学性能的提高不利;TMN700使泡沫体的压缩强度略为增加,冲击强度大幅提高,弯曲强度略为下降;聚合物多元醇TPOP36/28在低添加量下,制得硬泡泡孔直径明显减小,压缩强度和冲击强度大幅增加,弯曲强度降低;苯酐聚酯多元醇PS400A,使泡孔直径减小,制得硬泡的密度和力学性能大幅降低。
3) polyester diol
聚酯二元醇
1.
With dimethylol propionic acid as a hydrophilic agent, a series of high solid content (mass fraction of solid about 50%) polyurethane emulsions were prepared with diisocyanate and polyester diol.
以二异氰酸酯和聚酯二元醇合成聚氨酯预聚体,采用二羟甲基丙酸为亲水剂,制备了高固含量(总固物质量分数约50%)的水性聚氨酯(APU)乳液,研究了制备APU乳液的影响因素。
4) Ethylene glycol, dimer acid polymer
二元醇聚酯
5) 1,4-Benzenedicarboxylic acid, polymer with 1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylic acid and 2,2-dimethyl-1,3-propanediol
对苯二酸与1,2,4-苯三酸酐和新戊二醇酯的聚合物
6) 1,3-Isobenzofurandione, polymer with 2,5-furandione and 1,2-propanediol, benzoate
顺丁烯二酸酐与邻苯二甲酸酐和苯甲酸1,2-丙二醇酯的聚合物
补充资料：二元醇聚酯
CAS：68082-28-0
分子式：(C2H6O2·W99)x
中文名称：C18不饱和脂肪酸二聚体与亚乙基乙二醇的聚合物
二元醇聚酯
英文名称：Fatty acids, C18-unsatd., dimers, polymers with ethylene glycol
Ethylene glycol, dimer acid polymer
分子式：(C2H6O2·W99)x
中文名称：C18不饱和脂肪酸二聚体与亚乙基乙二醇的聚合物
二元醇聚酯
英文名称：Fatty acids, C18-unsatd., dimers, polymers with ethylene glycol
Ethylene glycol, dimer acid polymer
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