以线性硅油和氨基单体为原料,用碱性聚合法合成速溶性氨基硅油,由于速溶性氨基硅油分子中的氨基和羟基与水形成氢键,所以能够达到速溶效果。
Linear silicone fluid and aminosilicone monomer were used as raw materials in the synthesis of the instantly soluble aminosilicone fluid by alkaline polymerization.
然而,海水带有碱性,这种碱性就导致了胶质的聚合。
Seawater, however, is alkaline. This alkalinity causes the glue to set.
它是酚与甲醛在一种碱性催化剂作用下缩聚的聚合物。
It is a condensation polymer of phenol and formaldehyde activated with an alkaline catalyst.
本实验采用溶液浇铸法制备了PVA -KOH - H_2O基系列碱性固体聚合物电解质。
Alkaline solid polymer electrolyte films, which composed of PVA-KOH-H2O series, were synthesized by a solution cast technique.
可使用该碱性清洁组合物浓缩物,从地板表面上除去新鲜的油脂污物和聚合污物。
The alkaline cleaning composition concentrate can be used to remove fresh, greasy soil and polymerized soil from a floor surface.
对DTA-丙烯酰胺(AM)组成的氧化还原体系在碱性介质中引发的丙烯酰胺自由基均聚合反应进行了系统研究。
The kinetic and mechanistic features of DTA initiated aqueous polymerization of acrylamide (AM) have been investigated in an alkaline medium.
研究了在无活化剂存在时己内酰胺的碱性催化聚合反应。
Caprolactam can be polymerized to a high elongation nylon-6 by alkaline catalyst, without ther use of activator.
针对沥青路面中木质素纤维不能再生、聚合物纤维价格高、玄武岩纤维需进口的缺点,研发出了碱性矿物纤维。
In asphalt pavements, wood fiber can't be recycled; polymer fiber is expensive; basalt fiber need import. According to these problems, alkaline mineral fiber was found.
以油页岩灰渣为主要原料,在碱性激发剂的作用下,制备了具有较高强度的油页岩灰渣基地质聚合物砌块。
The results showed that the water glass alkali activator had best effect to reinforce the compressive strength of geopolymeric cement.
在改性聚合物的羧基酸性基团、碱性基团和接枝环糊精之间的共同作用,可以为膜、织物、纤维或其它的聚合物结构提供有效的阻隔性能。
The cooperation between the modified polymer's carboxylic acidic groups, basic groups and grafted cyclodextrin can provide active barrier properties to a film, web, fiber or other polymer structure.
然后利用这种聚合物涂覆的毛细管柱进行碱性、中性、酸性蛋白质的分离。
The properties of HEC-g-P4VP as coating of capillary wall for basic, acidic and neutral protein separation were studied.
披露了一种包含纯的多相热塑性聚合物隔板的碱性电化学电池。
An alkaline electrochemical cell containing a neat multiphase thermoplastic polymer separator is disclosed.
该组合物包括含水碱性溶剂可溶性酚醛树脂或聚(乙烯醇缩醛)作为聚合物粘结剂。
The compositions include an aqueous alkaline solvent soluble phenolic resin or poly (vinyl acetal) as a polymeric binder.
结果表明,合成的共聚物为核壳结构的乳胶粒子,此核壳聚合物形成的涂膜具有较好的耐碱性、耐水性和卓越的贮存稳定性。
The results indicate that the latex of copolymer prepared by this method is core-shell structure, and the coating of this core-shell polymer has better alkali-resistance, water resistance and excel...
结果表明,合成的共聚物为核壳结构的乳胶粒子,此核壳聚合物形成的涂膜具有较好的耐碱性、耐水性和卓越的贮存稳定性。
The results indicate that the latex of copolymer prepared by this method is core-shell structure, and the coating of this core-shell polymer has better alkali-resistance, water resistance and excel...
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