| 1. | On the customs history research of modern china in
羧甲基羟丙基瓜尔胶合成工艺的研究 |
| 2. | Study on the preparation and properties of hydroxypropyl corn starch
羟丙基玉米淀粉的制备及特性研究 |
| 3. | The study of the hydroxpropy amylose
直链淀粉羟丙基化研究 |
| 4. | The graft copolymerization of methyl methacrylate onto ihydoxyl - propyl - methyl cellulose initiated by k2s2o8 nahso3 redox system
在羟丙基甲基纤维素上的接枝聚合 |
| 5. | Nmr modified starch - determination of hydroxypropyl content - method using proton nuclear magnetic resonance spectrometry
改良淀粉.羟丙基含量的测定.质子核磁共振 |
| 6. | Modified starch - determination of hydroxypropyl content - method using proton nuclear magnetic resonance spectrometry
改良淀粉.羟丙基含量的测定.质子核磁共振分光测定法 |
| 7. | Standard test method for methoxyl and hydroxypropyl substitution in cellulose ether products by gas chromatography
气相色谱法测定纤维素乙醚制品中甲氧基和羟丙基取代物的标准试验方法 |
| 8. | Methods to investigate the suspending effect of the following hydrophilic polymer : hpmc , cmc - na , pvp k90 , xanthan gum and mc
方法考察常用的羟丙基甲基纤维素、羧甲基纤维素钠、聚维酮、黄原胶、甲基纤维素等辅料对干混悬剂的影响。 |
| 9. | Through adding low viscidity hpmc , workable performance of the dry - mixed mortar can he greatly improved , and this dry - mixed mortar can well solve the crack problem of wall
通过掺入低粘度的羟丙基甲基纤维素后，砂浆的施工和易性能得到了极大的改善，可以较好地克服新型墙材出现的墙体裂缝等问题。 |
| 10. | The company has been always keeping the advanced technologies in this industry at home , and as comparing with other companies , our products have lower prices , while exhibit better performances
公司生产的聚丙烯酰胺、高分子化合物以及羟丙基瓜尔胶与国内同类产品相比具有较高的性能及价格比，居行业领先水平。 |
