| 1. | Standard specification for glacial methacrylic acid
冰甲基丙烯酸的标准规范 |
| 2. | Synthesizing and research of - phenyl cryic acid
苯基丙烯酸的合成与研究 |
| 3. | Standard specification for ethyl acrylate
乙烯丙烯酸的标准规范 |
| 4. | Synthesis of cis - - acetylacrylic acid
乙酰丙烯酸的合成研究 |
| 5. | Effect of initiation on the graft of lignosulfonate with acrylic acid
引发剂对木质素磺酸盐接枝丙烯酸的影响 |
| 6. | Modern paints are typically derived from polyurethane and / or acrylic polymers
现在漆面全是来自于聚亚安酯或者丙烯酸的聚合体。 |
| 7. | Study on the esterifying process and kinetics of polythylene - glycol and methacrylic acid
聚乙二醇与甲基丙烯酸的酯化工艺及动力学研究 |
| 8. | An approach to the flame retardancy of polyethylene by plasma grafting of methylpropenoic acid
聚乙烯等离子体接枝甲基丙烯酸的阻燃性能研究 |
| 9. | This paper investigates the types of acrylic modified solvent ( methyl and dimethyl benzene ) , the usage of acrylic acid , the usage of initiator , esterification time , and preliminarily tests the dehydration rate of modified demulsifier
摘要对丙烯酸改性溶剂的种类（甲苯和二甲苯） 、丙烯酸的用量、引发剂的用量以及酯化时间进行考察，并针对改性后的破乳剂的脱水速度和脱水率进行了初步的检测。 |
| 10. | When the reaction time was soomin , the acid number of esterify production was least . it shows that hydroxy peak of pea4 would be least at 300min , the hydroxy peak of pea23 was almost disappeared at 120min . in macroscopical side , the acid number can only indicate that superflous aa was reduced along with esterify reaction and pumping water
因此，宏观手段和微结构表征表现的酯化反应趋势是一致的，而宏观上的酸值只能反应过量丙烯酸的随着酯化反应和除水作用而减少，并不能完全真实反映酯化进程，而微观上进一步证实了不同分子量的聚乙二醇的酯化所需的酯化时间随着分子量的增大而减少。 |
