您要查找的是不是:
- Base on the requirement of hydrophilic pressure-sensitive adhesives (PSA) in transdermal drug delivery systems (TDDs),a hydrophilic polyurethane PSA were prepared. 结果表明,该聚氨酯压敏胶贴剂具有良好的药物控释能力,适用于经皮给药系统。
- The results indicated that the hydrophilic polyurethane PSA prepared show good transdermal drug release properties, which suit for the TDDs application. 结果表明,该聚氨酯压敏胶贴剂具有良好的药物控释能力,适用于经皮给药系统。
- A astringent finishing agent for polyurethane basketball leather was prepared from a hydrophilic polyurethane resin,micronized polypropylene,and fibroin powder,etc. 以亲水性聚氨酯树脂、抗粘耐磨剂聚丙烯微粉、涩度改进剂丝肽粉等为原料,制备了一种用于聚氨酯篮球革表面的增涩整饰剂。
- hydrophilic polyurethane 水性聚氨酯
- The protective plastic jacket consists mainly of polyurethane. 现在给瓶子包上一层用聚安酯制成的外套。
- By intercalating hydrophilic group COOH, the self-emulsifying Polyurethane emulsion is prepared. 通过嵌段聚合引入亲水基因COOH制得自乳化聚氨酯乳液。
- Nylon seat with hydrophilic hard to age and burst. 尼龙座具亲水性,不易老化破裂。
- The synthesis of nonionic polyurethane emulsion, made from polyglycol ether (hydrophilic monomer), polyether N220 and TDI was discussed in this paper. 主要讨论了以聚乙二醇为亲水单体,聚醚多元醇N220为多元醇制备非离子水性聚氨酯乳液。
- SPECIAL POLYURETHANE RESIN FOR DRY-PROCESS ADHESIV. 特殊干法表皮层聚氨酯树脂。
- SPECIAL POLYURETHANE RESIN FOR WET SYNTHETIC LEATH. 特殊湿法聚氨酯树脂。
- Polyether types of polyurethane rubber. 聚醚多元醇与二异氰酸酯类化合物聚合制得的橡胶。
- Polyurethane High-pressure Forming Machine NO. 聚氨酯高压发泡机。
- Water-vapor Permeability of Hydrophilic Polyurethanes Studied by Positron Annihilation 聚酯聚氨酯透气性的正电子研究
- Compatible with epoxy or polyurethane primers. 底漆一般采用环氧底漆或聚氨脂底漆。
- Easy overcoating with polyurethane. 易于聚氨脂涂料覆涂。
- The hydrophilic colloids are readily dispersed in water. 亲水胶体很容易分散在水中。
- Abstract A series of polyester type and polyether type self mulsifying polyurethane were pre-pared by taking dihydoxylmethylopropionic acid as hydrophilic monomer. 摘要用二羟甲基丙酸作为亲水单体,分别合成了聚醚型和聚酯型的水性聚氨酯,并进行各种性能比较。
- A series of aqueous polyurethane dispersions were synthesized with sulfonate group-containing polyester diol and IPDI as primary materials and DMPA as hydrophilic monomers. 以含有磺酸盐的聚酯多元醇和异佛二酮二异氰酸酯(IPDI)为主要原料,以二羟甲基丙酸(DMPA)为亲水单体制备了一组不同组成的聚氨酯分散液。
- The polyester anionic waterborne polyurethane emulsion was synthesized by the reaction of toluene diisocyanate with polyester glycol,hydrophilic extender and other glycol. 采用甲苯二异氰酸酯与聚酯二醇、亲水扩链剂和其它多元醇反应合成了聚酯型阴离子性聚氨酯乳液。
- Made of polyurethane and nylon, they are durable for tough chewers. 由聚氨酯和尼龙材质,适合强悍咬合力的狗狗。