With K2S2O8/ Na2SO3 as initiating agent, the hydrophobic association polyacrylamide derivates were synthesized by copolymerization of acrylamide, cation monomer and substituted ethylene monomer with dispersion polymerization and got nanoparticles ( diameter 60-80nm).

  • 在过硫酸钾/亚硫酸钠(K2S2O8/Na2SO3)催化作用下,利用分散聚合的方法,合成丙烯酰胺、阳离子单体与取代乙烯基单体共聚疏水缔合衍生物,产物粒子均匀,直径60~80nm。
  • 来源:互联网摘选更新时间:2025-01-19 22:27:14

  • 重点词汇
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • diametern.直径,直径长;放大率;
  • monomern.单体;
  • initiatingv.开始( initiate的现在分词 );传授;发起;接纳新成员;
  • gotv. 得到抓住;说服;受到(惩罚等);
  • andconj. 和,与;而且;于是,然后;因此;
  • were be的过去时复数和第二人称单数形式;有时代替 was,用于条件从句、动词 wish 之后等;
  • polymerizationn.聚合;多项式;
  • copolymerizationn.共聚合(作用);
  • synthesizedv.综合( synthesize的过去式和过去分词 );人工合成;(通过化学手段或生物过程)合成;(音响)合成;
  • withprep. 具有;和;用;有;以;跟;同;带有;使用;和…在一起;借;与…对立;关于;包括;因为;由于;与…方向一致;由…持有;为…工作;虽然;作为…的成员,为…所雇用;具有,有,带有;在…身上,在…身边;由于,因;在…那里,在…看来
  • ofprep. 关于;属于…的;由…制成;
  • 相关例句
1、

Acrylamide Monomer is a very low-level residual by-product from the manufacture of polyacrylamide ( PA) gel that is commonly used in some of the products to help create the ideal thickness and feel.

丙烯酰胺单体是生产聚丙烯酰胺胶质所产生的残留物,而聚丙烯酰胺胶质(PA Gel)是一种令产品产生质感的常用成分。

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2、

What is the risk of illness from using skin care products contaminated with acrylamide monomer?

使用含有微量丙烯酰胺单体的化妆产品是否会构成安全上的疑虑?

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3、

Using acrylamide as monomer and by homopolymerization posthydrolysis procedure, the polyacrylamide with relative super-high moleculer weight is synthesized for oil driving in oil field.

考察了水解剂、水解温度、水解时间、水解剂用量等因素在后水解过程中对聚合物相对分子质量的影响。

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4、

Analysis of acrylamide monomer content in amazing

奥美定中丙烯酰胺单体含量的分析

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5、

Residual acrylamide monomer is typically not found in cosmetics and, if present, is very unlikely above this limit.

丙烯酰胺单体残留物一般不会在化妆产品中发现,若然存在亦不会超出上限标准。

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6、

Dispersion Copolymerization of Acrylamide/ Cationic Monomer in Salt Aqueous Solution

AM/阳离子单体在盐水介质中的分散聚合

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7、

Synthesis of fluorescent-labelled acrylamide monomer

荧光标识丙烯酰胺单体的合成

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8、

Heat evolution of the system was measured to characterize the polymerization process of acrylamide monomer in ceramic slurry.

采用单体聚合反应的热效应来表征含有陶瓷粉体的单体聚合体系的聚合过程方法,首次采用该方法分析了含有陶瓷粉体聚合体系的聚合热效应与单体聚合转化率的关系。

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9、

The surface modified SiC fine powder was prepared by organic coating through silane coupling agent hydrophobic processing and acrylamide monomer graft polymerization on its surface.

通过硅烷偶联剂疏水预处理和丙烯酰胺在其表面接枝聚合改性,获得了有机包覆的改性SiC微粉。

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10、

An acid-proof high water-absorbing resin was prepared from acrylamide as monomer, K_2S_2O_8 as initiator, and N, N'-methylene-bis-acrylamide as crosslinking agent by aqueous solution polymerization and then by sulfonation reaction.

以丙烯酰胺(AM)为单位,K2S2O8为引发剂,N,N′-亚甲基双丙烯酰胺为交联剂,进行水溶液聚合,再对产物进行磺化反应,制得耐酸性高吸水性树脂。

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11、

Refining and Impurity Control on Production of Acrylamide Monomer by Biochemical Technology

生化法生产丙烯酰胺单体中杂质控制及精制

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12、

Regulatory agencies around the world consider that low levels of residual acrylamide monomer in cosmetic products similar to what has been reported do not represent a safety concern for consumers.

全球的监管机构认同在类同测试中发现的微量丙烯酰胺单体残留物不会对使用者构成安全问题。

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13、

It has also been found that, the polymerization rate of cyclic phosphoester monomer is highly depended on the structure of pendant side group and the ring substituent group when using stannous octoate as the catalyst.

研究还发现,以异辛酸亚锡为催化剂的磷酸酯单体的聚合速率与磷酸酯单体的侧基、环取代基密切相关,而且可以方便利用聚磷酸酯侧基对高分子进行功能化修饰。

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14、

Studies on Relationship Between Component Distribution of Aryl Cyclic Oligomers and Its Monomer's Structure

芳香环状低聚物组分分布与单体结构关系的研究

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15、

At present, the major method to synthesize polyester is the ring opening polymerization ( ROP) of cyclic ester monomer with the metal alkoxides as initiators.

目前合成聚酯的方法主要是利用金属配合物催化/引发环化酯单体开环聚合。

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16、
17、

Thermoplastic vulcanizate ( TPV) based on ethylene propylene diene monomer ( EPDM)/ polypropylene ( PP) blends using dicumyl peroxide as curing agent were studied in this work.

研究了交联剂1,2-聚丁二烯在三元乙丙橡胶(EPDM)/聚丙烯(PP)热塑性硫化胶(TPV)中的作用。

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18、

The properties of middle-temperature vulcanization ( MTV) ethylene propylene diene monomer ( EPDM) insulation were introduced. The influence of accelerant types on vulcanizing properties of EPDM was discussed.

介绍了中温(80℃)硫化三元乙丙橡胶(EPDM)绝热层的各项性能,考察了促进剂种类对EPDM硫化特性的影响。

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20、

Ethylene-vinyl acetate ( EVA)/ ethylene propylene diene monomer ( EPDM)/ poly-vinyl chloride ( PVC) ternary plastic alloy non-rigid foam was produced by physical blending and chemical crosslinking moulding foaming process.

采用物理共混及化学交联模压发泡工艺生产乙烯-醋酸乙烯酯共聚物(EVA)/三元乙丙橡胶(EPDM)/聚氯乙烯(PVC)三元塑料合金软质泡沫体。

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