1) dimethyl dially ammonium chloride
双甲基双烯丙基氯化铵
1.
The copolymer was prepared from acryamide (AM)with dimethyl dially ammonium chloride(DMC) by means of solution polymerization.
用溶液聚合的方法制备了丙烯酰胺 (AM )与双甲基双烯丙基氯化铵 (DMC)聚合的共聚物阳离子聚电解质 ,将共聚物用AgNO3滴定方法测定其阳离子度 ,然后用直线斜率截距法和直线交叉法计算单体的竟聚率 ,由此判断AM和DMC聚合形成嵌均共聚物 。
2) dimethyldiallylammonium chloride
二甲基二烯丙基氯化铵
1.
Use of dimethyldiallylammonium chloride polymer in textile dyeing and printing;
二甲基二烯丙基氯化铵聚合物在纺织印染中的应用
2.
Syntheses and properties of the copolymer of dimethyldiallylammonium chloride.;
二甲基二烯丙基氯化铵共聚季铵盐的合成及性能研究
3.
Using the pure cation monomer dimethyldiallylammonium chloride and mixing initiator,the copolymer was prepared with acrylamide.
利用提纯的阳离子单体二甲基二烯丙基氯化铵、复合引发体系,与丙烯酰胺单体进行聚合。
3) diallyldimethylammonium chloride
二甲基二烯丙基氯化铵
1.
The conversion of acrylamide(AM) and diallyldimethylammonium chloride(DADMAC) during the copolymerization of both monomers was determined by UV spectrophotometry and colloid titration.
采用紫外分光光度法和胶体滴定法测定二甲基二烯丙基氯化铵(DADM AC)和丙烯酰胺(AM)聚合过程中两单体的转化率,探讨了单体总质量分数、单体加料方式和引发剂用量等因素对单体转化率以及共聚物特性粘数[η]和阳离子度的影响。
2.
The synthesis of cationic monomer diallyldimethylammonium chloride(DADMAC) was studied by using allyl chloride and dimethylamine solution via novel method.
用新型方法通过二甲氯和烯丙基胺合成了絮凝剂阳离子单体—二甲基二烯丙基氯化铵(DADMAC),通过该方法提高产率达98。
3.
Linear homopolymers and hydrogels of diallyldimethylammonium chloride (DADMAC) were synthesized by gamma irradiation.
对二甲基二烯丙基氯化铵进行了辐射聚合 ,得到线型聚合物和交联的水凝胶 ,实验测定了线型聚合的转化率与剂量和水凝胶的凝胶分数、平衡溶胀与剂量的关系 。
4) dimethyldiallyl ammonium chloride
二甲基二烯丙基氯化铵
1.
Initiated by ammonium persulfate/sodium bisulfate redox complex,preparation technologies of PDA,the copolymer of dimethyldiallyl ammonium chloride(DMDAAC) and acrylamide(AM),with different cationicities were researched by one-stage addition of the monomers AM and industrial DMDAAC using the intrinsic viscosity as quality criterion.
以丙烯酰胺(AM)和工业单体二甲基二烯丙基氯化铵(DMDAAC)为原料,过硫酸铵(APS)和亚硫酸氢钠(RH)复合物为引发体系,采取一次性加料方法,以特征黏度为考核指标,对几种阳离子度二甲基二烯丙基氯化铵与丙烯酰胺的共聚物PDA进行了制备工艺研究。
2.
Cationic copolymer acrylamide-dimethyldiallyl ammonium chloride [P(AM/DMDAAC)]was synthesized from acrylamide(AM)and dimethyldiallyl ammonium chloride(DMDAAC)by inverse phase (emulsion) polymerization.
以丙烯酰胺(AM)、阳离子单体二甲基二烯丙基氯化铵(DMDAAC)为原料,用反相乳液聚合法合成了AM/DMDAAC阳离子共聚物,利用单因素实验分别研究了引发剂种类、引发剂用量、单体用量、nAM∶nDMDAAC、反应时间、反应温度等合成条件对共聚物的特性粘数和阳离子度的影响。
3.
Structure and nature of dimethyldiallyl ammonium chlorides polymers were described;the advances in the polymerization method of dimethyldiallyl ammonium chlorides polymers,types,and current status of researc.
二甲基二烯丙基氯化铵(DMDAAC)是一种水溶性阳离子型季铵盐,其均聚物和共聚物都具有正电荷密度高、相对分子质量易于控制、高效价廉等优点,可广泛应用于油田、造纸、水处理、医药和化妆品等领域,引起国内外普遍关注。
5) dimethyl diallyl ammonium chloride
二甲基二烯丙基氯化铵
1.
By using AIBA·2HCl-NaHSO_3 initiation system,a serie s of high intrinsic viscosity copolymers of dimethyl diallyl ammonium chloride(D MDAAC) and acrylamide(AM) were prepared in aqueous medium under different condit ions.
采用偶氮二异丁脒二盐酸盐(AIBA·2HCl)和NaHSO3(RH)组成的引发体系,研究了引发剂浓度、溶液的pH值、引发剂复配和加料方式等因素对二甲基二烯丙基氯化铵(DMDAAC)-丙烯酰胺(AM)共聚合反应规律的影响。
2.
Using Fe 2+ H 2O 2 initiation system, a graft copolymer was synthesized by copolymerization of starch with dimethyl diallyl ammonium chloride (DMDAAC) and acryamide(AM).
以淀粉 (St)、二甲基二烯丙基氯化铵 (DMDAAC)、丙烯酰胺 (AM)为原料 ,采用 Fe2 + - H2 O2 氧化还原引发体系 ,合成了接枝共聚物。
3.
The monomers used in polymerization reaction were dimethyl diallyl ammonium chloride (DDAC) and acrylamide (AM).
介绍了二甲基二烯丙基氯化铵（ＤＤＡＣ）和丙烯酰胺（ＡＭ）阳离子共聚物的性能；研究了反相乳液聚合合成高固含量、高分子量ＤＤＡＣ／ＡＭ阳离子型共聚物的方法；分析讨论了引发剂种类、单体浓度、共聚单体配比以及油水体积比对ＤＤＡＣ／ＡＭ阳离子型共聚物特性粘数［η］的影响。
6) trimethylallylammonium chloride
三甲基烯丙基氯化铵
1.
Synthesis and characterization of trimethylallylammonium chloride;
三甲基烯丙基氯化铵的合成及结构分析
补充资料：双烯
分子式：C23H32O3
分子量：356.51
CAS号：979-02-2
性质：白色结晶性粉末，无异嗅、无气味，在空气中稳定，易溶于乙醇、甲醇，不溶于水。
制备方法：可用薯蓣皂素经开环、乙酰化、氧化、水解、消除数步反应制得。
用途：可的松醋酸酯、氢化可的松、己酸孕酮的中间体。
分子量：356.51
CAS号：979-02-2
性质：白色结晶性粉末，无异嗅、无气味，在空气中稳定，易溶于乙醇、甲醇，不溶于水。
制备方法：可用薯蓣皂素经开环、乙酰化、氧化、水解、消除数步反应制得。
用途：可的松醋酸酯、氢化可的松、己酸孕酮的中间体。
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