copolymerization
n. 共聚作用
2026-05-05 23:17 浏览次数 19
n. 共聚作用
1. the polymerization of two substances (such as different monomers) together
2. the polymerization of two substances (as two different monomers) together
copolymerization kinetics[物化]
solution copolymerization溶液共聚合
copolymerization blending共聚共混
alternating copolymerization[高分子]
micelle copolymerization胶束聚合
emulsion copolymerization翻译
copolymerization polyethylene共聚聚乙烯
cationic copolymerization阳离子共聚合
copolymerization emulsion共聚乳液
the compatibility of the dimerization and copolymerization catalysts were discussed.
对二聚催化剂与共聚催化剂的相容性进行了讨论。
the copolymerization reaction and its kinetics of lignin and phenol with peroxidase as catalyst were researched.
进行了过氧化物酶催化木质素与酚聚合反应及其动力学实验研究。
the above results suggest that hair melanin iss complex random polymer, formed by a very complicated process of oxidation and copolymerization of both sulfur-containing and non-sulfur amino acids.
鑒于上述结果,作者认为头发黑素可能是由不含硫的氨基酸和含硫氨基酸通过复杂的氧化作用和共聚作用生成的无规则聚合物。
the copolymerization of hydroxyethyl cellulose (hec) with methyl methacrylate (mma) or acrylic acid (aa) was carried out by exposing the reactants solution to ultrasonic irradiation.
研究了羟乙基纤维素(hec)分别与甲基丙烯酸甲酯(mma)和丙烯酸(aa)在超声波辐照作用下的共聚反应;
the graft copolymerization of binary mixture of styrene-acrylamide onto bagasse cellulose pulp was investin-gated by using the cellulose xanthogenate hydrogen peroxide redox system as an initiator.
采用纤维素黄原酸酯-过氧化氢氧化还原体系为引发剂,将苯乙烯-丙烯酰胺混合单体与蔗渣纤维浆泊进行接枝共聚。
a synthetic rubber produced by copolymerization of a butylene with isoprene, nearly impermeable to air and used in tires, inner tubes, and insulation.
通过丁烯和异戊二烯的共聚作用化合而成的一种合成橡胶,几乎不透空气,用作轮胎、内管道和绝缘等的材料中。
the effects of monomer concentration, initiator, reaction temperature and time on copolymerization were studied.
考察了单体浓度,引发剂浓度,反应温度和时间等对共聚反应的影响。
the graft copolymerization of acrylonitrile onto cotton yarn and viscose rayon with ceric. ammonium nitrate as initiator has been studied.
以棉纱和粘胶丝为试料,研究了利用硝酸铵铈为引发剂的纤维素与丙烯腈的接枝共聚。
once joined korean war's veterans copolymerization changchun ten thousand to reach the international cinema city, watches 「heroic children」 together, cherishes the memory of that eventful years.
曾参加过抗美援朝战争的老兵们共聚长春万达国际影城,一同观看《英雄儿女》,缅怀那段峥嵘岁月。
the behavior of acrylic acid (aa) in emulsion copolymerization and characteristics of carboxylic latex were investigated.
研究了丙烯酸的乳液共聚合行为和羧基胶乳的特性。
a kind of emulsion adhesive used for paper tube was prepared by cross linked copolymerization of eva emulsion, vac and acrylic acid and addition of high quality filler.
以eva乳液,醋酸乙烯、烯酸通过共聚和交联反应,配以优质填料研制了一种纸管用乳液胶粘剂。
the free cation, which synthesized using acrylamide as parent, was self polymerization or copolymerization with other free cation to synthesize the high charge density cationic flocculant.
以丙烯酰胺为母体合成的阳离子单体,进行自聚或与其他阳离子单体共聚,合成高电荷密度阳离子絮凝剂。
the regular variations of the copolymerization rate and the viscosity of copolymer were discussed.
共聚合速度和共聚物的比浓粘度呈规律性变化。
a stable emulsion could be prepared by graft copolymerization of starch gelatinized and oxidized with styrene in presence of initiator.
在引发剂引发下,经糊化氧化处理后的淀粉和苯乙烯接枝共聚可制得稳定的乳液。
the latex particles size and size distribution in emulsion copolymerization process of butadiene-styrene were determined by dynamic laser scattering.
用动态激光光散射法测定了丁二烯-苯乙烯乳液聚合的乳胶粒子的粒径及其分布。
this paper discussed the kinetics of high conversion mma polymerization and mma/ae copolymerization in the presence of the chain transfer.
本文研究了在链转移剂存在的情况下mma均聚体系和mma—ae共聚体系高转化聚合动力学。
the factors that influence the emulsion copolymerization of polyurethane and polyacrylates were discussed in this paper.
对影响制备稳定聚氨酯丙烯酸酯乳液共聚的因素作了初步的讨论。
chemical modification including oxygenation, esterify, graft copolymerization and so on.
化学改性主要有氧化、交联、酯化和接枝共聚。