A raw rubber for millable polyether polyurethane elastomer was prepared. 研制了一种新型的聚醚型聚氨酯生胶。
Polyethylene glycol and maleic anhydride were used as materials, carboxylic polyether that was used as agent of modifying composite interface was synthesized by using heat catalysis method. 对竹纤维增强聚酰胺树脂复合材料界面改性剂及其界面改性机理进行研究,以聚乙二醇和马来酸酐为原料,用热催化法合成具有线型结构的羧化聚醚。
High concentration cylinder with hydrophilic amino silicone oil emulsion HH-680GY as siloxane, polyamine, polyether copolymer. 高浓缸用亲水氨基硅油乳液HH-680GY为硅氧烷、多胺、聚醚三元共聚物。
Preparation and performance research of aqueous polyurethane modified with polyether type amino-silicone oil 阴离子聚醚型水性聚氨酯的合成及性能研究聚醚型硅油改性水性聚氨酯的制备与性能研究
Gel Permeation Chromatography was used to determine the distribution and average molecular weight of polyether polyols. 用凝胶渗透色谱测定聚醚多元醇的相对分子质量及其分布。
Synthesis and effect factors of waterborne polyurethane with high solid content based on polyether polyols 高固含量聚醚型水性聚氨酯的合成与影响因素
The toughening of DAIP resin with liquid nitrile-butadiene rubber, polybutadiene, polyether, silicone rubber, unsaturated polyester and vinyl resins was investigated. 用液体丁腈橡胶、聚丁二烯、聚醚、硅橡胶、不饱和聚酯和多种乙烯基酯树脂为改性剂,研究了它们对daip树脂的增韧作用。
Some kind polyether and fire retardant are chosen. 对聚醚及阻燃剂作了选择试验。
A new reverse liquid phase chromatography for quantitative determination of PEG in textile oiling agent polyether has been established. 技术,建立了纺织油剂聚醚中聚乙二醇的测定方法。
In the experiment, di-isocyanate, polyether diol and a hydrophilic chain-extender were used to synthesize aqueous urethane. 实验采用二异氰酸酯与聚醚二元醇、亲水扩链剂反应合成水性聚氨酯。
Study on Polyether modified Polysiloxane Defoamer for Textile 纺织用聚醚改性聚硅氧烷消泡剂的研究
Synthesis, Characterization and Application of Polyurethane Modified Polyether Block Polysiloxane 聚氨酯改性聚醚嵌段聚硅氧烷的合成、表征及应用
Application of Castor Oil Polyether Polyols in Flexible Polyurethane Foam 蓖麻油聚醚多元醇在聚氨酯软泡中的应用
Synthesis, characterization, and surface activity of a lower generation hyperbranched polyether 一种低代超支化聚醚的合成、表征及表面活性研究
Finally, cyclic carbonate-terminated polyether ( CCP) with flexible backbone was synthesized using ETP as the raw material. 最后,本文以ETP为原料,合成了具有柔顺主链的端环碳酸酯基聚醚(CCP)。
Studies of CFC-free formulation for flexible polyether PU foam is described in this paper. 本文介绍聚醚型软质聚氨酯泡沫塑料无氟氯烃配方的研究。
Preparation and application of amino polyether co-modified silicones 氨基和聚醚共改性硅油的制备与应用性能
There are two types of polyols: polyester and polyether. 有两种类型的糖醇:聚酯和聚醚。
Properties of Solid Polymer Electrolytes based on Hyperbranched Polyether 基于超支化聚醚的固体聚合物电解质性能研究
The rapid development of PU industry have higher requirement on the exploitation of special polyether polyol, especially heat-resistant and flame-retardant polyether. 聚氨酯工业的快速发展对特种聚醚多元醇的开发提出了更高的要求,尤其是耐热和阻燃聚醚。
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
Supermolecules can be synthesized through self-assembly of polyacid ( A) and modified polyether ( B). 聚合多元酸和改性聚醚通过自组装可形成超分子。
Synthesis and Compounding of Polyether Modified Polysiloxane Crude Oil Defoamer 聚醚改性聚硅氧烷原油消泡剂的制备聚硅氮烷及超支化聚有机碳硅氮烷的合成与表征
Synthesis of Cationic Fluorinated Acrylate Modified Polyurethane Hybrid Latex Preparation and Performance Study of Anionic Polyether Waterborne Polyurethane 氟代聚丙烯酸酯改性阳离子型聚氨酯乳液的制备阴离子聚醚型水性聚氨酯的合成及性能研究
A novel kind of demulsifier was synthesized through esterification of polyether demulsifier LE28 and demulsifier FJM which was copolymerized of acrylic acid and n-butyl acrylate. 以丙烯酸和丙烯酸丁酯为原料,合成了非聚醚破乳剂。通过非聚醚破乳剂和聚醚破乳剂LE28酯化接枝共聚,制备了一种新型的两亲性的破乳剂。
A series of polyether resins with pendent biphenyl mesogenic groups were synthesized, and the synthetic technics were discussed. 通过接枝反应合成了一系列侧链含联苯类介晶基元的聚醚型树脂,并对合成工艺进行了探讨。
A blending polyether type polyurethane elastomer was prepared by blending polyoxypropylene ether glycol with polyterahydrofuran ether glycol. 采用环氧丙烷聚醚与四氢呋喃聚醚共混,研制出共混聚醚型聚氨酯弹性体。
Preparation of Polyether polyol and its applications in the production of leather finishing have been prescnted in this article. 叙述了用于皮革涂饰剂生产上的聚醚多元醇制备及在皮革涂剂生产上的应用。
Water-borne polyurethane was prepared using isocyanate TDI, polyether ( N210), 1,4-Butanedio ( BDO), dimethylol propionic acid ( DMPA) and epoxy resin as main raw materials. 用甲苯二异氰酸酯(TDI)、聚醚多元醇(N210)、1,4-丁二醇(BDO)、二羟甲基丙酸(DMPA)和环氧树脂等为主要原料制备了水性聚氨酯。