The invention discloses an environmentally friendly photoinitiator without sulfur.
本发明公开了一类不含有硫的环境友好的光引发剂。
It shows that the content of photoinitiator, dilution and photosensitizer affects the curing velocity a lot.
研究表明，光引发剂种类、稀释剂含量对固化速度都有影响且它们的含量有最佳值。
Photoinitiator of cationic polymerization is a new type of high efficient photoinitiators used in UV curing applications.
阳离子型光引发剂是一类新型的紫外光固化材料的引发剂。
The photoinitiator contains biphenyl substituted aromatic ketone compound with hetero atoms or a composite with the compound.
本发明的光引发剂包含联苯基取代的含杂原子芳香酮类化合物，或含有这些化合物的组合物。
Mechanism and components of UV curable adhesives such as oligomers, polymerizable monomers, photoinitiator are introduced in detail.
详细介绍了紫外光固化粘合剂的应用机理及其组成成份，如齐聚物、反应单体、光引发剂。
Dental filling materials contain resin of polymer, inorganic filler and photoinitiator system, which are used in dental restoration.
齿科充填复合材料是由高分子基质、无机填料及光引发剂体系组成的复合物，主要用于齿科的修复。
Photoinitiator and reactive monomer were introduced and lastly the development directions of UV technology were viewed in this paper.
介绍了光引发剂及活性单体的研究进展，最后对光固化技术的发展趋势进行了展望。
The development of oligomer, active diluent(monomer), photoinitiator as major components of UV curing coatings system were described.
介绍了光固化涂料体系几种重要组分：低聚物、活性稀释剂（单体）、光引发剂的研究进展。
This article has researched the effect of photoinitiator types and concentration on the curing speed and thickness of the vinyl resin.
研究了光引发剂种类、浓度对乙烯基树脂光固化速度、厚度的影响。
A new photoinitiator, 4-phenoxy benzophenone (PBZP), was synthesized and characterized using diphenyl ether and benzoyl chloride as raw material.
以二苯醚与苯甲酰氯为原料，合成了一种新型的激光光敏刺——4 -苯氧基二苯甲酮(PBZP)。
The relation between acid value and reaction time had been discussed. The influence of photoinitiator on properties of coating were discussed too.
研究了树脂反应的酸值与反应条件的关系，并研究了不同光引发剂体系对涂膜性能的影响。
The influences of photoinitiator, crosslinking agent and cure time on the properties of UV curing pressure sensitive adhesive were discussed in the paper.
在常温下涂布后直接紫外光交联固化，考察了光引发剂、交联剂、光固化时间等因素对UV固化压敏胶综合性能的影响。
The influence of the ratio of two resins, concentration of photoinitiator, and LTV' irradiation time on the properties of cured film was investigated also.
本文还系统的考察了树脂在光固化时，两种基体树脂配比的不同、光引发剂用量的变化、光照时间的不同对于涂料固化交联度的影响。
The vinyl silazane (VL20) is a kind of liquid ceramic precursor. The VL20 and thiol compounds can photopolymerize quickly under photoinitiator and form polymers.
乙烯基硅氮烷（VL20）是一种液态陶瓷前驱体，在光引发剂存在下与巯基化合物快速发生光聚合反应。
The title UV curing coatings is prepared based on epoxy acrylate, reactive diluents and photoinitiator. The main raw materials and cured film are tested with TGA.
以环氧丙烯酸酯、活性稀释单体、光引发剂等为原料，制备UV固化涂层，对主要原料及固化后的涂层进行了热失质量分析。
The maximum UV absorption wavelength of polymerizable photoinitiator shifted toward long wavelength, and the residues of light-cured were far less than benzophenone.
可聚合光引发剂的最大紫外吸收波长均发生红移，光固化残留量远远小于二苯甲酮。
The UV curable coating of fiber ribbon was prepared by blending bisphenol A epoxy acrylate(EA) and polyurethane acrylate(PUA)and adding reactive diluent, photoinitiator and pigment.
采用双酚A环氧丙烯酸酯（EA）和聚氨酯丙烯酸酯（PUA）共混，加入活性稀释剂、光引发剂、颜料等制备了紫外光固化光纤涂料。
The invention features a polymerizable composition that comprises a free-radically polymerizable acidic resin, and a photoinitiator system comprising a polycyclic aromatic component.
本发明涉及可聚合组合物，所述组合物包含可自由基聚合的酸性树脂和含有多环芳族组分的光引发剂体系。
The title finish has been developed based on proper mixture of oligomer and monomers and incorporation of non-yellowing photoinitiator. The formulations are designed for various plastics.
本文通过选用合适的低聚物和单体组合，使用非黄变型光引发剂，对不同类型的塑料应用进行配方设计。
The optimal formula of the UV curable conductive adhesive gained from single factor test was as follows: Silver-plated copper powder 70%, complex photoinitiator 4%, AIBN 2% and KH570 2.5%.
通过单因素实验确定了导电胶的最佳配方：镀银铜粉填充量为70%、复合光引发剂用量为4%、热引发剂aibn用量为2%、偶联剂KH570用量为2.5%。
The effects of neutralization degree, drying condition, the type and concentration of photoinitiator, neutralization agent type and structure of prepolymers on the curing rate were discussed.
考察了光引发剂种类、用量、干燥条件、中和度、中和剂种类及结构对光固化速度的影响。
Meanwhile, ultraviolet curing experiment was done when a certain photoinitiator was in existence, and the result showed that ethenyl-terminal polysiloxane could be solidified under ultraviolet.
在光引发剂存在下进行了紫外光固化实验，结果证明：合成的乙烯基聚硅氧烷可以实现在紫外光下固化。
The relationship between the photoinitiator composition of the UV curable leather finishing agents, monomer, auxiliary agent and the apparent performances of coating film for leather was studied.
研究了UV固化皮革涂饰剂的光引发剂、光活性单体、助剂与皮革力学性能及表观性能的关系，并对皮革表面微观性能及透气度进行了表征。
Then, considering many respect such as light source, diluent and photoinitiator, mainly improving photoinitiating system, we found the solutions to oxygen inhibition of acrylic resin in uv-curing.
然后，结合丙烯酸树脂的光固化特点，从光源、活性稀释剂、引发剂体系等多方面考虑，主要是改进引发剂体系，找到了合适的抑制表面氧阻聚的方法。
Then, considering many respect such as light source, diluent and photoinitiator, mainly improving photoinitiating system, we found the solutions to oxygen inhibition of acrylic resin in uv-curing.
然后，结合丙烯酸树脂的光固化特点，从光源、活性稀释剂、引发剂体系等多方面考虑，主要是改进引发剂体系，找到了合适的抑制表面氧阻聚的方法。
应用推荐