光交联

SBS的光交联研究

Study of Photocrosslinking of SBS

结果表明，EPDM的加入妨碍PP形成完善的球晶，而动态光交联体系中PP的球晶更不完善；

The results show that the addition of EPDM decreases the perfectness of PP crystals , and dynamic photocrosslinking results in more imperfect crystals of PP.

将形成的光交联羟丙基壳聚糖水凝胶，在–80°C预冻后，再冻干制得支架。

The crosslinked Az-HPCS hydrogel was pre-freeze at - 80 ° C then lyophilized , obtaining the Az-HPCS scaffold .

利用测凝胶含量的方法对SBS热塑性弹性体在紫外光辐照下的光交联反应进行了研究；并分析了光交联的影响因素。

The photocrosslinking reaction of SBS elastomers was studied under UV-irradiation by means of measuring gel content , and the affecting factors of the photocrosslinking system were analyzed .

采用动态光交联法制备了3种不同类型的PP/三元乙丙橡胶（EPDM）热塑性弹性体，探讨了PP的结构及化学组成、动态光交联时间对PP/EPDM热塑性弹性体性能的影响。

Three kinds of polypropylene ( PP ) / EPDM thermoplastic elastomer were prepared via dy - namic photocrosslinking method , and the effect of processing conditions on the properties of the products was studied .

在时间轴模型的扩展方面，分析了SU-8光刻胶的组成及其曝光交联化学反应过程，建立了适合于SU-8胶的光交联反应动力学模型。

To generalize the time axis exposure model , the components of SU-8 photoresist and its photopolymerisable reaction in exposure process were analyzed , and a reaction kinetics model befitting SU-8 was built .

并结合DMTA、差热扫描量热仪（DSC）等手段，证实了动态光交联过程中产生了少量的接枝共聚物PP-g-EPDM。

With the help of WAXD , DMTA and differential scanning calorimetry ( DSC ) measurements , it is confirmed that the graft copolymer PP-g-EPDM originating from dynamic photocrosslinking is formed at the interface .

发现在80W高压汞灯辐照下，二苯甲酮敏化的3,4-聚异戊二烯能够发生光交联反应，其凝胶含量、交联密度与光照时间、3,4-聚异戊二烯的分子量以及二苯甲酮的用量有关。

It was found that when benzophenone-sensitized 3 , 4-polyisoprene was irradiated by 80W high pressure mercury lamp , the photocrosslinking reaction could take place . The gel fraction and crosslinking density were dependent on the irradiation time , the amount of benzophenone used and molecular weight of 3,4-polyisoprene .

本文研究了在敏化剂二苯甲酮存在下3,4-聚异戊二烯的光交联反应。

This paper studied the benzophenone-sensitized photocrosslinking reaction of 3 , 4-polyisoprene .

新型光交联聚氨酯固定化细胞载体的研究

Studies on a new photo-crosslinked polyurethane as the carrier of immobilized cells

光交联聚乙烯表面氧化的光电子能谱研究

XPS Studies on the Surface Oxidation of Photo Crosslinked Polyethylene

羧基化甲基酚醛环氧丙烯酸酯的合成及光交联研究

Synthesis and Photopolymerization of Carboxylated Novolac Cresol Epoxy Acrylates

含纤维光交联聚氨酯固定化载体的合成及表征

Synthesis and characterization of fiber-containing photocrosslinkable polyurethane immobilizing carrier

一种光交联电光聚合物的合成及其外部电光测量

Synthesis of a Photo crosslinked Electro optic Polymer and Its Electro optic Measurement

光交联聚乙烯相结构的拉曼光谱研究

Phase-Structures of Photo Crosslinked Polyethylene Studied by Raman Spectroscopy

光敏剂存在下3,4-聚异戊二烯的光交联反应

Photocrosslinking Reaction of 3,4-Polyisoprene in the Presence of Sensitizers

硫鎓盐引发环氧树脂光交联反应

The photocrosslinking of epoxy resin initiated by sulfonium salt

热致型光敏液晶高分子在液晶场中光交联反应的研究酚醛丙烯酸酯季铵盐感光树脂的合成及光交联

Synthesis and Photocrosslinking Reaction of Water Developable Acrylate and Quaternary Ammonium Salt-Containing Phenolic Resin

含氧螺环侧基线型共聚物的光交联和应用

Photocrosslinking and Application of Linear Copolymer P ( VS-alt-MA ) Containing Oxo-spirocyclic Pendant Group

室温下丙烯酸酯共聚物乳液的可见光交联研究

Study of the Room Temperature Crosslinking for Latex of Acrylate Copolymer by Visible Light

光交联型水性聚氨酯乳液的研究一种新型红光敏感光交联体系

Study of Photo-crosslinking Polyurethane Emulsion A NEW RED-LIGHT SENSITIVE SYSTEM FOR THE PROCESS OF PHOTO-CROSSLINKING

三元乙丙橡胶/无机填料共混物的紫外光光交联及其阻燃材料的研究

Studies on Photo-crosslinking of Ethylene-propylene-diene Rubbers / Inorganic Fillers Blends and Its Flame Retardant Materials

聚合类脂体通过薄膜水化法与紫外光照射引发的光交联反应相结合的方式制备得到。

The polymerized niosomes were prepared through thin-film rehydration method in combination with polymerization reaction induced by UV irradiation .

因此该体系的光交联是一个非环化、非降解反应。

The conclusion therefore , is that the photocrosslinking reaction of this system was an uncyclized and undegraded process .

聚氯乙烯光交联研究Ⅰ.&交联剂及光敏剂存在下的交联反应

Study on photocrosslinking of polyvinyl chloride ( pvc )ⅰ . the crosslinking reaction of PVC with photoinitiator and crosslinking agent

光交联水凝胶是指通过可见光或紫外光引发交联聚合形成三维网络状结构的水凝胶。

Photo-crosslinked hydrogel was defined as the hydrogel with the three-dimensional network structure formed by crosslinking polymerization upon visible or ultraviolet light irradiation .

研究了一种新型水显影的感光树脂丙烯酸酯酚醛树脂季铵盐的溶解性、光交联性及交联膜的性能。

The properties of acrylic phenolic resin containing quaternary ammonium salt groups ( APRQA ), a new type water developable photosensitive resin , were investigated .

因此，发明新的生物可适的光交联水凝胶体系对于促进水凝胶在生物医药等领域的应用具有重要意义。

Therefore , the invention of new biocompatible photo-linked hydrogel system is of great significance for the promotion of the hydrogel applications in biomedicine and other fields .

结果表明，光交联过程及固化膜中剩余双键含量与预聚体的性质及交联剂官能团的性能有关。

The photocrosslinking process and the amount of residual unsaturation in the cured film were shown to depend primarily on the nature of prepolymer and on the functionality of crosslinking agents .

改性结果提高了碳纳米管和紫外光固化树脂的相容性。当紫外光辐照下成膜后，碳纳米管和聚合物基材通过光交联被共价键结合在一起。

The modification promotes the incorporation of CNT into UV-curable resin , and when cured under UV irradiation to form a homogeneous film , the CNT will be chemically bonded with the matrix by crosslinking photopolymerization .