引发剂

高压聚乙烯生产中引发剂B的分析鉴定方法

The Analysis and Characterization of Initiator B for High-pressure Polyethylene Production

P配合物与引发剂的摩尔配比以2：1最佳，此时转化率达到95%。

The suitable molar ratio of complex compound P to initiator was 2:1 and conversion achieved 95 % .

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 .

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

采用过氧化物引发剂与助交联剂组合对聚丙烯（PP）进行交联改性。

Polypropylene ( PP ) was modified by peroxide initiator and assistant crosslinker .

UV固化粉末涂料用光引发剂的选择

Choice of Photoinitiators for UV Curing Powder Coatings

影响因素的主次顺序为温度pH值引发剂浓度。

The effects of factors on the retarder AS is ordered as followed : temperature pH value initiator concentration .

考察了pH值、引发剂用量和单体加料方式对阳离子共聚物粘度和阳离子度的影响。

The effects of pH , amount of initiator and adding way of monomer on viscosity and cationic degree were studied .

对PVA用量、聚合反应温度、引发剂、pH值、AA/AAm等对胶粘剂性能的影响进行了研究。

The effects of polymerization temperature , initiator , pH , PVA volume on adhesive properties were studied .

介绍了UV光固化涂料用齐聚物、单体、光引发剂以及助剂的开发。

The development of the oligomers , monomers , photoinitiators and additives used in UV curable coatings is introduced .

以水做溶剂，采用过氧化物类引发剂合成了丙烯酸（AA）和丙烯酰胺（AM）共聚物（AA/AM）。

Acrylic acid-acrylamide copolymers have been synthesized using peroxide as initiator in water as solvent .

NF脂肪族系高效减水剂系是以丙酮、甲醛为主要原料，辅以适量磺化剂、引发剂，在一定反应条件下合成的新型高性能减水剂，是一种羟基磺酸盐高缩合物。

NF acyclic superplasticizer has been made mainly of acetone and formaldehyde under certain reaction conditions .

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.

对合成产物进行了IR表征，考察了引发剂PBO、甲苯、反应时间和单体等对接枝率和接枝效率的影响。

The synthetic product was characterized with IR and the influence of initiator BPO , toluene and reaction time etc.

以乙酰丙酮合锰（Ⅲ）为引发剂，研究了淀粉与MMA的接枝共聚合反应。

With manganese acetylacetonate as initiator the graft copolymerization of methyl methacrylate onto starch was studied .

研究发现：引发剂含量、羟基含量、中和度以及A、B两组分混合搅拌方式都对双组分涂膜的性能产生重要影响。

It has shown that the amount of initiator , hydroxyl value , neutralization degree and the mixing approaches of Component A anb B will impart an important effect on the coating film properties .

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 .

发现K2S2O8（KPS）是丙烯酸乙酯与玉米淀粉接枝共聚的有效引发剂。

Potassium peroxydisulfate ( KPS ) is a quite effective initiator in graft copolymerization of ethyl acrylate and corn starch .

以N，N'-亚甲基双丙烯酰胺为交联剂，过硫酸钾为引发剂，采用微波技术一步合成粉末状高吸水树脂。

A super-water-absorbent resin was synthesized by the method of microwave polymerization using N , N ' - methylene-bis-acylamide as a crosslinking agent and ammonium persulfate as an initiator at one step .

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 .

通过水溶液聚合法，以过硫酸盐为引发剂，N，N亚甲基以丙酰胺为交联剂，添加不同含量的硅藻土，合成高吸水性树脂。

With potassium sulfate as initiator , N , N-methylenebisacrylamide as cross-linking agent , and adding diatomite of different contents , the high water-absorbent resin of cross-linked polyacrylamide was synthesized by solution polymerization .

采用种子乳液聚合技术，以K2S2O8为引发剂合成了一系列PBgSAN接枝共聚物。

A series of PB g SAN copolymers were synthesized by seed emulsion polymerization using K 2S 2O 8 as the initiator .

用FTIR跟踪监测环氧丙烯酸酯胶粘剂光固化过程并研究了光引发剂体系中辐射时间与双键转化率的关系。

The paper used FTIR to monitor the curing progress and studied the effects of photoinitiators on the relationship of exposure time and conversion .

以改性氧化锌微粒为种子进行无皂乳液聚合，引发剂引发St单体生成低聚分子链吸附缠绕在氧化锌微粒表面，最终形成ZnO/PSt包覆复合微粒。

With modified ZnO particles as seeds , soapless emulsion polymerization was carried out . The PSt oligomers were absorbed and trapped on the surface of ZnO particles .

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 .

以过氧化十二酰为引发剂（IN），采用溶液自由基共聚合方法，实现了甲基乙烯基醚（MVE）与马来酸酐（MAN）的交替共聚合。

The alternate copolymerization of methyl vinyl ether with maleic anhydride has been realized by radical copolymerization in solution using lauroyl peroxide as initiator .

用回收溶剂进行SBS千吨级工业试生产，其引发剂用于聚合体系有害杂质的消耗量、产品合格率和成品物理机械性能均达到较佳水平。

The quality of the recovered solvent was satisfied for the requirement of SBS trial production , and the obtained product had good mechanical properties .

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 .