... docin.com豆丁网 nductivit y detection FTIR spectr oscopy 1 引 言 国 外学者提出了利用硅烷偶联剂( Silane Coupling Agent , SCA) 直接涂覆于金属表面, 使之 与金属底材形成化学键合结构来改变金属表面的性 质, 这对金属表面防腐蚀..
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...论文 - 学位论文网 Fig.1 The modification process of the sericite薛茹君、吴玉程利用硅烷偶联剂（silane couplingagent，SCA）、γ-氨基丙基三乙氧基硅烷（KH550）、γ-（甲基丙烯酰氧基）丙基三甲氧基硅烷（KH570）对超细..
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吴玉程利用硅烷偶联剂 silane coupling agent
以硅烷偶联剂KH550为桥梁，利用酰胺化反应将改性的HBPE(记做MHBPE)接枝到超细二氧化钛表面。
By use of silane coupling agent KH550 the modified HBPE (MHBPE) was grafted onto the surface of ultrafine titanium dioxide by amidation reaction.
利用剪切粘接强度、SEM等方法，考察了有机硅烷偶联剂的种类和处理方法对丙烯酸酯类胶粘剂，粘接强度的影响。
The effect of kinds of polysiloxane coupling agents, different treatments on the adhesive strength has been investigated by using shear adhesive strength and SEM.
利用红外光谱（FTIR）和凝胶色谱（GPC）表征了PU和SPU预聚体的结构和分子量，证明了硅烷偶联剂成功地接枝于PU预聚体的端基上。
The structure of NCO-teminated polyurethane prepolymer and SPU was characterized by FTIR and GPC. Results showed that silane coupler was successfully grafted to the end of polyurethane prepolymer.
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