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sulfone 〔美國〕=sulphone.

sulfonic

An excellent adhesive was prepared from bismaleimide ( bmi ) , epoxy resin ( e - 51 and tde - 85 ) , 4 , 4 ' - diaminodiphenyl sulfone ( dds ) in this thesis . the influence of liquid rubber and polymer ether imide ( pei ) on the properties ( especially high - temperature strength and the peeling strength ) were discussed , their different toughening characteristics and mechanisms were discussed . last , the process and effection of heat - resisted structural adhesive were studied by adhesive experiment of synchronizer in automobile . the results of investigation made clear : the adhesive , has good properties , especially heat - resisted properity 根據材料分子設計的原理,研究了二苯甲烷雙馬來酰亞胺( bmi ) 4 , 4 ’ ?二胺基二苯基砜( dds ) e ? 51 tde ? 85組成的環氧膠粘劑體系,研究該體系在作為高溫結構膠粘劑使用時的粘接性能;然后研究了用無規羧基液體丁腈橡膠( ctbn ? x )和聚醚酰亞胺( pei )分別來增韌該體系的增韌效果;最后通過碳纖維耐磨材料與同步器圓錐環的粘接實驗,研究了耐高溫結構膠粘劑的粘接工藝和使用效果。

The photochemical catalysis data in the peracid ( hcooh ) system suggests that the reaction sulfur compounds are converted to their corresponding aqueous - soluble sulfoxide and sulfone follows the characteristic pseudo - first - order reaction kinetics 光甲酸(雙氧水)催化汽油體系中硫化物轉化為水溶性砜和亞砜的反應符合一級反應動力學特徵。

The effect of nonsolvent additives on poly phthalazinone ether sulfone membrane - forming systems and membrane properties and structure 非溶劑添加劑對共聚砜鑄膜液體系及膜性能與結構的影響

Synthesis and characterization of several novel soluble methyl - substituted poly aryl ether ketone ether sulfone ether ketone s 幾種甲基取代的新型可溶性聚芳醚酮醚砜醚酮的合成與表征

Synthesis and characterization of poly aryl ether ketone poly aryl ether sulfone ether ketone ketone random copolymers with methyl pendant 含甲基側基聚芳醚砜醚酮酮的合成與表征

Application of temperature - resistant modified poly ether sulfone uf membranes in concentration of soybean protein extracts 改性聚醚砜耐溫超濾膜在大豆分離蛋白提取液濃縮中的應用

Synthesis and characterization of sulfonated poly ether ether sulfone copolymers for proton exchange membrane materials 鄰甲基對苯二酚型磺化聚醚醚砜質子交換膜材料的合成與表征

Synthesis and characterization of novel methyl substituted poly aryl ether ketone ether sulfone ether ketone random copolymers 合成芳基芳酰基偶氮化合物的簡便有效的新方法

Synthesis and properties of poly ether ether ketone ketone poly ether sulfone ether ketone ketone copolymers with pendant cyano groups 聚醚砜醚酮酮共聚物的合成及性能研究

Synthesis and characterization of novel poly aryl ether sulfone ether ketone ketone containing bis o - methyl moiety 新型含雙鄰甲基取代結構聚芳醚砜醚酮酮的合成與表征

Effect of nanometer sio2 particle on the friction and wear properties of poly phthalazine ether sulfone ketone composites 2對聚醚砜酮復合材料摩擦學性能的影響

Preparation of novel heterocylic poly phthalazinone ether sulfone ketone hollow fiber ultrafiltration membranes 新型雜萘聯苯聚醚砜酮中空纖維超濾膜的研制

Sulfonation of poly phthalazinone ether sulfone ketone and its application to isobutene oligomerization 聚醚砜酮的磺化及其在異丁烯低聚反應中的應用

Preparation and characterization of poly phthalazinone ether sulfone ketone alloy ultrafiltration membranes 聚丙烯酸鈉荷負電膜的制備及分離特性研究

Non - isothermal crystallization kinetics of poly dodecamethylene dicarboxydiphenyl sulfone amides 聚聯苯砜二甲酰十二碳二胺的非等溫結晶動力學

Hydroxylation of poly phthalazinone ether sulfone ketone containing phthalazinone moiety and properties 含氮雜環聚芳醚砜酮羥基化改性及性能

Effects of proton irradiation on the tribological properties of phenolphthalein poly ether sulfone 質子輻照對酚酞聚芳醚砜摩擦學性能的影響

Preparation of novel chloromethylated quaternizated poly ether sulfone ketone ultrafiltration membrane 季銨化新型聚芳醚砜酮超濾膜的研制

Effects of nonsolvent additives on performance of poly ether sulfone microporous membranes 聚醚砜微孔膜制備中非溶劑添加劑作用研究