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Self-crosslinkable latex at room temperature with high elasticity is prepared when N-hydroxymethyl acrylamide is used as self-crosslinkable monomer,and poly solidum maleate is applied as protective colloid,and pre-emulsified and semi-continuous seeded emulsion polymerization is adopted.

采用N-羟甲基丙烯酰胺为自交联单体，聚马来酸钠为保护胶体，采用预乳化半连续种子乳液聚合工艺，制备出高弹性室温自交联乳液。

Copolymerization by micellar polymerization [8] is the most usual method in which a surfactant such as sodium dodecyl sulfate is used in an aqueous solution to solubilize the hydrophobic monomer.

共聚胶束聚合[ 8 ]是最常用方法，其中表面活性剂，如十二烷基硫酸钠，是用在水溶液中，以solubilize疏水性单体。

The measurement of apparent volume change is described during cure reaction of a new spiro ortho -carbonate, 3, 9, di (p-methooxybenzyl)- 1, 5, 7, 11-tetraoxspiro (5,5) undecaneand epoxy resin, and the volume expansion ratio of this new monomer is culcu-lated,and its applications are approached.

叙述了新的螺环化合物3，9-二-1，5，7，11-四氧杂螺环[5，5]十一烷与环氧树脂进行固化反应时，其表现体积变化率的侧定方法，推算了这种新单体的体积膨胀率。

Fluorescence of NC16 and NC10NC at high pressure The monomer fluorescene intensity of the naphthalene chromophore in NC16and NC10NC in solid state and in LB film was decreased and red-shifted with theincrease in pressure, and a structureless excimer band at 415 nm was observed.

四。高压条件下NC16和NC10NC的荧光性质高压条件下研究了NC16和NC10NC在固体和在LB膜中的荧光性质，发现随压力增加，样品的单体荧光强度逐渐下降、红移；并在415 nm处出现萘的激基缔合物荧光。

Conventional sulphamate series superplasticizer is modified by modified monomer so as to improve the water retention and to reduce the bleeding rate of water reducing agent.

选用改性单体对传统氨基磺酸盐系高效减水剂进行改性，以提高减水剂的保水性、减小泌水率。

Studies on syntheses of monomer, polymer and its related model compounds of PBO were carried out first.

本论文首先对PBO单体、聚合物以及模型化合物的合成进行了研究。

This paper first stated the hydrolysis law of organochlorosilane and the effect of various R/Si and ph/R on the properties of propolymer,there showed the mathematical calcu- lation method and computer progrom of the every monomer amount to synthetize propolymer, and provided the necessary theortical basis and quantitive calculation equation for the syn- thetise,In addition,the co-existing structure model of linear and trapezoid was put forward on the analysis of prepolymer micro-structure,which laid a found...

本文阐述了有机氯硅烷单体的水解规律及不同R/Si和ph/R值对预聚体性能的影响，在此基础上，提出了合成预聚体所需各单体用量的数学计算方法和计算机计算的程序，为合成提供了必要的理论依据和定量的计算公式。此外，文章在剖析预聚体微观结构的基础上，提出了线型与梯型结构并存的结构模型，为进一步更深入地认识预聚体的性能奠定了理论基础。

The SBS tetrabasic graft copolymerization was studied and effects of the monomer ratio,amount of AA and BPO,solidifying technology on adhesive properties were discussed,and the convenient adhesive with good properties for polyolefine was prepared.

研究了SBS四元接枝共聚反应，讨论了MMA/BA配比，AA和BPO用量、反应时间和反应温度及固化工艺对粘接性能的影响，并制得了性能优良、使用方便的聚烯烃用粘合剂。

Author tetradecyl acrylate used as a hydrophobic monomer, the direct use of precipitation polymerization Preparation of hydrophobically associating polymer P copolymers, so that the product of copolymerization and post-processing is more simple and easy process.

作者采用丙烯酸十四酯作为疏水单体，直接用沉淀聚合法制备疏水缔合型聚合物P共聚物，从而使共聚反应及其产物的后处理过程较为简单易行。

The results of this study are summarized below.1 A variety of additives such as proteins,glyoxal / glycerol,alcohols,metal salts,as well as ethylene monomer were used in this study and all of them could improve the leaching resistance of the three kinds of borate(boric acid,borax,disodium octaborate tetrahydrate) in different extents through variety forms.

本研究的结果归纳如下：(1)本研究中所使用的多种助剂如蛋白质、乙二醛/丙三醇、醇类化合物、金属盐以及乙烯单体等都能通过各种形式，不同程度的提高三种硼酸盐(硼酸、硼砂、四水合八硼酸二钠)的抗流失性，但效果均不是特别明显。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新