2) oligo(butyl methacrylate)

甲基丙烯酸丁酯低聚物
1.
A novel method combining a conventional free radical solution polymerization with a chemical saponification was used to synthesize α,ω dicarboxyl terminated oligo(butyl methacrylate)s (di CTBMA) with molecular weight below 1500.
利用传统自由基聚合法 ,在四氢呋喃溶液中自由基引发聚合甲基丙烯酸丁酯单体而得到ω 羧基 -甲基丙烯酸丁酯低聚物 (CTBMA) (分子量在 15 0 0左右 ) ;利用CTBMA末端酯基的反应特性 ,在二氧六环 /水 /KOH混合溶液中皂化CTBMA ,使之转化为α ,ω 羧基甲基丙烯酸丁酯低聚物 (di CTBMA) ;研究了溶剂的类别、反应时间等反应条件对皂化产物结构的影响 ;利用MALDI TOF MS及LSIMS对皂化各阶段产物进行了分析监测 。
3) allyl ester oligomer

烯丙基酯低聚物
1.
Novel allyl ester oligomer optical resin(DAIP-AEO) was produced by transesterification of diallyl isophthalate(DAIP) with 1,2-propanediol(PDO) in the present of catalyst(dibutyltin oxide),and its stracture was characterized by FI-IR,~1H-NMR and GPC.
通过间苯二甲酸二烯丙酯(DAIP)和1,2丙二醇(PG)在二丁基氧化锡(DBTO)作为催化剂条件下酯交换反应合成了烯丙基酯低聚物光学树脂(DAIP-AEO),通过红外光谱、核磁共振谱图及凝胶渗透色谱对其进行了结构表征。
4) lower molecular acrylic acid sodium

丙烯酸钠低聚物
5) polyacrylate

丙烯酸酯聚合物
1.
The preparation methods of fluorine-polyacrylate were reviewed,which concluded free radical polymerization,blending methods and living polymerization.
综述了含氟丙烯酸酯聚合物的自由基聚合法、共混法以及活性聚合法等制备方法;展望了含氟丙烯酸酯聚合物的发展趋势。
6) acrylate copolymer

丙烯酸酯共聚物
1.
The dispersion effect of acrylate copolymer binder consisted of butyl acrylace(BA) and acrylic acid (AA) on red pigment cake PR48: 2 was studied.
研究了亲水型丙烯酸酯共聚物连接料直接对红颜料PR48:2滤饼分散性能的影响。
2.
From investigating the properties and raw materials of AD adhesive for dry lamination and synthesis technology of acrylate copolymer, we can draw the conclusion that along with the cost of AD adhesive reduced by 20—30%, its properties can reach or even be superior to those of common polyurethane adhesives for dry lami-nation.
本文研究了AD干式复合胶粘剂(干复胶)的性能和单体组成,丙烯酸酯共聚物的合成工艺以及成份之间的相互关系。
3.
In this paper,IR and X-ray diffraction are used to investigate the mechanism of starch modified by acrylate copolymer (methyl methacrylate/buty1 acrylate/B-hydroxyethyl methacrylate).
利用红外光谱、X -射线衍射分析对丙烯酸酯共聚物 (MMA/BA/HEMA)改性淀粉反应的机理进行初步探讨 。
补充资料:聚丙烯酸酯
聚丙烯酸酯 polyacrylates 丙烯酸酯的聚合物。结构为 ![]() 丙烯酸酯很易在光和热及引发剂的作用下,通过本体、溶液或悬浮方法聚合,同时还可与其他单体共聚,来改变聚合物的性能。此外,丙烯酸甲酯与季戊四醇、三羟甲基丙烷等反应,可得到多官能性的交联剂,用于光敏涂料、光敏油墨等 。a-氰代丙烯酸酯 ,由氰基的强极化和渗透性 ,共聚合物粘合强度很高,可用作金属、木材、玻璃、皮革等的胶粘剂。 |
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