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- Keywords acrylamido 2 methyl propane sulfonic acid;copolymer;oilfield chemical agent;application; 丙烯酰胺-2-甲基丙磺酸;2-丙烯酰胺-2-甲基丙磺酸共聚物;油田化学剂;应用;
- A series of copolymers containing vinyl isobutyl ether (VIBE),acrylic acid(AA),2 - acrylamido - 2 - methyl propane sulfonic acid(AMPS) have been synthesized. 以乙烯基异丁醚(VIBE)、丙烯酸(AA)、2-丙烯酰胺-2-甲基丙磺酸(AMPS)为单体,合成了单体比例不同的系列聚合物。
- 2 - acrylamido - 2 - methyl propane sulfonic acid 2-丙烯酰胺-2-甲基丙磺酸
- 2 - acrylamido - 2- methyl propane sulfonic acid 2-丙烯酰胺基-2甲基丙磺酸(AMPS)
- By oxidation,nitration,condensation,reduction,a organic pigment intermidiate N (3' amino 4' chloro)benzoyl 2 methyl 3 chloroaniline was prepared,through using 4 chloromethylbenzene as first material. 以4-氯甲苯为原料;经过氧化;硝化;缩合;还原反应;制成有机颜料中间体N(3’氨基4’氯代)苯甲酰基2甲基3氯代苯胺.;对影响反应的诸因素进行了讨论;产品总收率为57
- Keywords sodium 2 acrylamido 2 methyl 1 propane sulfonate;N vinyl pyrrolidone;acrylamide;sodium acrylate; 关键词2-丙烯酰胺基-2-甲基丙磺酸钠;N-乙烯基吡咯烷酮;丙烯酰胺;丙烯酸钠;
- The intermidiate of Leminon [2 methyl N methyl N (2 methylphenyl) propionate amid] has been synthesized via nitration,reduction,acylation and methylation from toluene. 以甲苯为原料,通过硝化、还原、酰化、甲基化合成了莱敏拉唑中间体2-甲基-N-甲基-N-(2-甲基苯基)-丙酰胺
- Keywords hydrogels;sodium 2 acrylamido 2 methyl 1 propane sulfate;(3 methacrylamidipropyl) trimethyl ammonium chloride;ampholytic hydrogel; 水凝胶;2-丙烯酰胺基-2甲基丙磺酸钠;(3-甲基丙烯酰胺基)丙基三甲基氯化铵;两性离子型水凝胶;
- methyl propane 2 - 甲基丙烷
- The purpose accumulates professional sex acute to spend amine of acyl of 2 methylic armour again (DMF) is toxic and amalgamative armour embryo albumen (AFP) is remarkable heighten patient experience. 目的积累职业性急性重度二甲基甲酰胺(DMF)中毒合并甲胎蛋白(AFP)显著增高患者经验。
- Keywords organic/inorganic nanometer composite;phase change;heat storage;layered silicate;trihydroxy methyl propane;neopentylglycol; 有机/无机纳米复合;相变;储能材料;层状硅酸盐;三羟甲基丙烷;新戊二醇;
- Will 2,000 dozens be enough for selling? 两千打够卖吗?
- Keywords Bis(2 methyl 3 furyl)disulfide;Chicken meat flavor;GC MS; 二(2-甲基-3-呋喃基)二硫醚;鸡肉味香精;色谱-质谱;
- The counselor bilked his clients out of$2 million. 那位顾问从他的顾客那里骗取了200万美元。
- Every afternoon the baby takes a nap for 2 hours. 每天下午宝宝都要睡两个小时。
- He added 2 gallons of fuel to his car. 他给汽车加了2加仑油。
- She demonstrated that 2 and 2 are four. 她证明2加2等于四。
- If you subtract 2 from 8, you get 6. 8减去2是6。
- methyl propane 2- 甲基丙烷
- The book will run to nearly 2,000 pages. 这本书将厚达两千页之多。