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Preparation of Grafting Starch by HRP Catalyst and it’s Application in Leather Tanning Process
Grafting Starch HRP Leather Tannage
2011/12/14
Two grafting starch was obtained by grafting copolymerization of two synthetical vinyl monomers using HRP/H2O2 as catalyst. The structure of vinyl monomers was verified by 1H-NMR.The grafting polymer ...
Grafting Real Complex Projective Structures with Fuchsian Holonomy
Grafting Real Complex Projective Structures Fuchsian Holonomy
2011/1/20
Let G(S, ρ) be a graph whose vertices are complex projective struc-tures with holonomy ρ and whose edges are graftings from one vertex to another. If ρ is quasi-Fuchsian, a theorem of Goldman implies ...
Study on Synthesis and Performances of Casein Resin Grafting Modified by Caprolactam/Acrylic Esters/Vinyl Acetate/Organic Silicone
Acrylic Esters Caprolactam Casein Modification Organic Silicon Vinyl Acetate
2011/12/22
Casein was grafting modified by caprolactam, acrylic esters, vinyl acetate and organic silicon,in order to improve the film-forming defects of casein such as hard, brittle and excessive moisture absor...
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Modification of Isotactic Polypropylene Film by Grafting of Methyl Acrylate Using Supercritical CO2 as A Swelling Agent
语种
英文
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作者
Zexuan Dong,Zhimin Liu,Buxing Han,Xiaowei Pei,Lili Liu...
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pH Sensitive polypropylene porous membrane prepared by grafting acrylic acid in supercritical carbon dioxide
语种
英文
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作者
Yong Wang,Zhimin Liu*,Buxing Han,Zexuan Dong,Jiaqiu Wang,Donghai ...
HY沸石超笼“半三明治”环戊二烯铁物种的接枝(Grafting of “Half-sandwich” Cyclopentadiene Iron Species into HY Supercage)
HY沸石 Cp2Fe 接枝反应 半三明治 环戊二烯铁
2010/8/25
在真空条件下研究了Cp2Fe在HY沸石表面的接枝反应，并用原位FTIR、ICP、XRD、TPD-MS和UV-Vis DRS等方法对接枝产物的组成、结构及性质进行了表征。结果表明，在低于423 K的温度下，Cp2Fe可以强吸附在沸石的超笼内，并被氧化为Cp2Fe+阳离子；当在423 K长时间加热时，Cp2Fe+可与超笼表面的酸性中心发生化学反应，脱除一个环戊二烯基团，在沸石超笼形成“半三明治”环戊二...
The Rate of Grafting and Some Kinetic Parameters of the Graft Copolymerization of Methacrylic Acid on Poly (Ethylene Terephthalate) Fibers with Azobisisobutyronitrile
The Rate of Grafting Kinetic Parameters of the Graft Copolymerization of Methacrylic Acid Poly (Ethylene Terephthalate) Fibers Azobisisobutyronitrile
2010/6/27
In this study the rate of grafting and some kinetic parameters of the graft copolymerization of methacrylic acid on poly(ethylene terephthalate) fibers with azobisisobutyronitrile was investigated. Th...