光引发剂

光引发剂接枝星型SBS的合成及其UV改性压敏胶的研究

Preparation of photoinitiator onto star-SBS and and the performance of pressure-sensitive adhesives modificated by ultraviolet sensitizing compound

GPC结果表明，作为光引发剂的Iniferter聚苯乙烯的数均分子量（Mn），体重平均分子量（Mw）和使用分子量分布进行了计算，分别是9201340，和1.46。

GPC results show that the number average molecular weight ( Mn ), weight average molecular weight ( Mw ) and polydispersity of the polystyrene iniferter using as photoinitiator were calculated 920,1340 , and 1.46 , respectively .

就N取代马来酰亚胺作为光引发剂的引发机理，影响其光敏性的因素，以及在其他领域如聚合物分散液晶和高交联薄膜的应用作了介绍。

The initiating mechanism , facfors affecting photosensitivity and its applications were also summarized briefly .

光引发剂对数码喷墨用黑色UV固化油墨固化速率的影响

Effect of Photoinitiators on Curing Rate of Black UV Ink-jet Ink

UV固化涂料的现状和光引发剂的开发

Status Quo of UV Solidifying Paint and Development of Photo - initiator

UV固化中杂化光引发剂及可高分子化的光敏助剂的合成研究

The Synthesis of Hybrid Photoinitiators and Polymeric Photosensitive Assistants in UV Curing

UV油墨光引发剂与颜料匹配的研究

Research on Matching between Photoinitiator and Pigment of UV Ink

PE淋膜纸中UV墨光引发剂向食品模拟物的迁移行为

Migration Behavior of UV Ink Photo-Initiators from Paper Through PE Coating into Food Simulants

UV固化粉末涂料用光引发剂的选择

Choice of Photoinitiators for UV Curing Powder Coatings

复合光引发剂对UV油墨固化速度影响的研究

Study on the effect of complex photo initiator on curing rate of UV-curing ink

所以，无论是光引发剂，还是颜料，它们对UV油墨的固化速度都有着很重要的影响。

Both photoinitiators and pigment are important factors of the curing rate at the same time .

丝印UV油墨光引发剂与颜料的匹配及用量研究

A Research into the Matching and Dosage of Photoinitiator and Pigment for Screen Printing UV Inks

这主要是因为UV油墨中的光引发剂以及连接料引起的。

This mainly is because in the UV printing ink light initiator as well as the connection material cause .

所得大分子单体的水溶液在光引发剂存在下，能被UV引发光聚合形成水凝胶。

The obtained macromers dissolve well in water and can quickly turn into hydrogels through a photopolymerization under UV irradiation .

对这些化合物进行了结构表征，通过UV-vis吸收光谱研究了这些链转移剂和光引发剂在高压汞灯主要发射区的吸收特征。

Their UV - vis absorption characteristics were investigated .

研究结果表明，光引发剂、颜料对UV油墨的固化速度的影响很大，要提高UV油墨的固化速度，首先必须选择好光引发剂和颜料的种类，这是非常重要的。

The results of the studies proved that the curing speed of UV ink is seriously affected by photo-initiators and pigments .

3是一种新型的三芳基硫鎓盐阳离子UV光引发剂，其结构经UV，1HNMR，IR及MS确证。

Was a novel cationic photoinitiator and the structure was identified by UV , ~ 1H NMR , IR and MS.

作为UV固化涂料中不可缺少的部分，光引发剂是影响体系的固化效果的重要因素。

Photoinitiators is an integral part of UV-curing paints . It is one of the main factors that determine the curing effects .

纸塑复合包装材料UV墨光引发剂迁移试验与理论研究纸和纸板试样的采取

The Experimental and Theoretical Study on Migration of UV Ink Photoinitiators from Paper or Paperboard Through Plastic Coating Layer sampling for testing papers

通过改变预聚物、单体、光引发剂及助剂的种类及用量，探讨了水性UV光油性能的影响因素。

By changing the type and proportion of pre-polymer , monomer , photo-initiator and promoter , the performances of water-base UV varnish were studied .

光引发剂、单体、预聚物、助引发剂、光强等因素均对UV体系固化过程产生影响。

The varieties and contents of Photo-initiator , monomer , pre-polymer , active amine and the intensity of light have affect on the UV curing process .

设计了UV柔印油墨的配方，选用了3种光引发剂制备油墨样品，测试了油墨样品的固化速度。

The formulation of UV flexo ink was designed and3 different photoinitiators were chosen to make the ink and the curing rate of ink was tested .

本文是关于N&烷基马来酰亚胺（MI）的合成以及其作为光引发剂的应用研究。

This work is about the syntheses of N-alkyl maleimides and their applications as photoinitiators for photo polymerization and photo curing .

本论文利用了9种光引发剂、11种颜料，在相同的条件下，改变光引发剂、颜料的种类及用量，配制四色丝印UV油墨。

The four color screen UV inks are made by changing the types and quantities of 9 types of photo-initiators and 11 types of pigments under the same conditions .

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。

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 .

UV固化水性PUA类涂料的制备，是首先合成出PUA预聚体，然后经乳化、添加光引发剂等调配而成。

PUA prepolymer was firstly synthesized , emulsificated and added to photoinitiator , so UV curable waterborne coating was obtained .

通过改变生色团的种类，生色团与BP之间的连接键，可以控制和优化光引发剂分子内电荷转移程度和光谱响应范围。

Intramolecular charge transfer and spectral response wavelength of the photoinitiators can be controlled and optimized by changing the types of chromophore as well as the linked bond between chromophore and BP segment .

二苯甲酮（BP）是一类常见的夺氢型光引发剂，其价格低廉、合成简单且易于保存，被广泛应用于紫外光固化涂料等领域。

Benzophenone ( BP ) and its derivatives have been widely used as type ⅱ photoinitiators in UV curing technology , because of its low cost , ease of synthesis and good stability .

测试了所用颜料的光谱吸收曲线，配制油墨的固化速度，以及在改变颜料时的印刷密度，研究了光引发剂、颜料对于UV油墨的固化速度的影响。

The effects of photo-initiators and pigments on UV ink are studied by the spectrum absorption curves of all the pigments , the curing speeds and the densities of different pigments .

聚四氟乙烯（PTFE）膜经Ar低温等离子体预处理，无光引发剂紫外光照接枝甲基丙烯酸缩水甘油酯（GMA）。

PTFE films were pretreated by low-temperature Ar plasma , then subjected to UV-induced graft polymerization with glycidyl methacrylate ( GMA ) without photo-initiator .