1、

Based on the detail analyzing of polymerization kinetics, the mechanism, and modeling studies, a kinetics mathematic model of Solid State Polymerization for nylon 6 was proposed.

本论文对尼龙6固相聚合进行了实验研究,探索了工艺过程和操作条件对固相聚合的影响。

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2、

The progress in the research of recycled Poly ( ethylene terephthalate)( PET) to be modified by means of increasing viscosity, solid state polymerization, blending and strengthening is discussed.

从增黏改性、固相挤出法改性、共混改性、增强改性等几个方面综述了聚对苯二甲酸乙二醇酯(PET)瓶回收料改性的研究进展。

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3、

The effects of temperature and reaction time of solid state polymerization on the melt index of copolyesters have been discussed, with the result that molecular weight of copolyesters can be increased obviously by means of the solid state polymerization.

通过对共聚酯熔融指数的变化,探讨固相缩聚中反应时间和反应温度的效应,共聚酯分子结构和聚集态结构与固相缩聚反应速率的关系;

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4、

Study on the thermal behavior of solid state condensation polymerization of pet and PET bottle

固相聚合PET及饮料瓶的热性能研究

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5、

The thermoplastic elastomer was prepared by twin-screw extruder using PP/ PEAK obtained by solid state graft polymerization method as main raw material.

以固相接枝聚合的聚丙烯/聚丙烯酸乙酯(PP/PEAK)共混物为主要原料,加入各种助剂,用双螺杆挤出机制备PP/PEAK热塑性弹性体。

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6、

When we use the heating and UV irradiation to solid phase polymerization, found the conjugate structure more larger the polymerization more difficult and the asymmetric diacetylene derivative more easily achieve solid state polymerization than the symmetrical diacetylene derivatives.

通过加热和紫外照射条件下的固相聚合发现随着化合物共轭结构的增加,固相聚合的难度增大,并且非对称结构二乙炔衍生物相较于对称二乙炔衍生物在相同外加能量环境下更容易进行固相聚合。

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7、

Polymerization Kinetics of Sodium Acrylate Initiated by Ammonium Persulfate/ Aliphatic Amine

过硫酸铵/脂肪胺引发丙烯酸钠的聚合动力学

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8、

Synthesis and Application of Graft Copolymerization of AM and DMAEMA onto CTS Using Ammonium Persulfate

过硫酸铵引发壳聚糖与AM及DMAEMA的接枝共聚合成与应用

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9、

The graft copolymerization of acrylamide onto xanthan gum initiated by ammonium persulfate in aqueous medium was studied under a nitrogen atmosphere.

以过硫酸铵为引发剂,在氮气保护下,研究了黄原胶与丙烯酰胺的接枝共聚反应。

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10、

Reaction of grafting copolymerization of acrylamide to acid-thinned and oxidized starch by using ammonium persulfate as initiator is synthesized and investigated.

以过硫酸铵为引发剂,合成了酸解氧化淀粉接枝丙烯酰胺共聚物并进行了表征。

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11、

Polyaniline/ polyacrylonitrile composites were prepared via in-situ polymerization of aniline onto polyacrylonitrile fibers, which was carried out using ammonium persulfate as oxidizer.

以过硫酸铵为氧化剂,研究了苯胺在聚丙烯腈纤维表面的原位聚合反应制备聚苯胺/聚丙烯腈导电复合材料的条件。

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12、

Polymerization kinetics of high molecular weight and water-soluble poly ( acrylate) sodium initiated by redox initiator of ammonium persulfate ( APS)/ aliphatic amine were studied.

选择过硫酸铵(APS)/脂肪胺类氧化还原型引发体系,研究合成高分子量的水溶性聚丙烯酸钠(PNaAA)的聚合动力学。

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13、

Two kinds of methods, depositing WPU latex by adding 10% alum solution and latex polymerization were used to coat RDX.

分别采用乳液聚合和加入10%明矾水溶液破乳的方法包覆了RDX。

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14、

A method to determine content of perfluoropropyethyl ether in the liquid latex and polymerization mother liquid by gas chromatogram is studied.

研究了用气相色谱测定水基乳液及共聚母液中全氟丙基乙烯基醚含量的方法。

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15、

Atom Transfer Radical Polymerization of MMA Initiated by Butyl Chloride

氯代仲丁烷引发甲基丙烯酸甲酯的原子转移自由基聚合

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16、

Polymerization in Supercooled State STEADY STATE HEAT TRANSFER TO SUBCOOLED SUPERFLUID HELIUM

过冷态聚合反应过冷态超流氦中的稳态传热

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17、

Tch polymerization process for CDP was put forward in China. It was suggested that moderate-temperature process should be chosen to synthesize SIPE and be optimized to improve the CDP quality.

分析我国PTA间歇聚合工艺合成CDP存在的问题,建议用中温法合成SIPE,优化合成工艺,提高CDP产品质量。

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18、

Graft Copolymerization of Acrylic Acid onto PVA Fibres and Properties Evaluation of Grafted Fibres

丙烯酸-维纶接枝共聚及接枝纤维的性质

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19、

An organic-inorganic acrylic-silicon-epoxy hybrid material has been prepared by radical solution copolymerization and sol-gel process.

采用自由基溶液共聚合和溶胶 - 凝胶法制备了有机硅 改性丙烯酸 酯环氧树脂有机/无机杂化材料.

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20、

Graft Polymerization of Acrylonitrile Initiated by Cerium Salt on Surface of Silica Gel Particles

铈盐引发丙烯腈在含醇羟基硅胶表面的接枝聚合

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