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Radiation Grafting of Acrolein onto PVC membrane for hydrophilicity modification
关键字：poly(vinyl chloride)，acrolein，graft，hydrophilicity
Grafting of acrolein onto poly(vinyl chloride) (PVC) films using a pre-irradiation technique has been carried out. The effects of different parameters on the graft yield have been investigated.
http://www.polymer.cn/research/dis_info7423 |
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Study on the synthesis and structure ofPVC-BA by suspension swelling in situ polymerization
关键字：PVC，swelling polymerization，particle structure，in situ grafting
BA polymerized by swelling in the pores of PVC particles. The changes of particles structure in porosity, grain size and distribution, particle morphology were investigated by DOP absorption ratio measurements, laser particle analyzer, ...
http://www.polymer.cn/research/dis_info7145 |
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Boronate- Containing Copolymer Grafted on Eupergit C for Isotherms and Kinetics Study
关键字：Polymer grafting, Eupergit C, Acryl amide, Adsorption isotherm, Kinetic
Copolymer of 3-aminophenylboronic acid and N, N-dimethylacrylamide were grafted to Eupergit C, an acrylic polymer support containing oxriane groups.
http://www.polymer.cn/research/dis_info5501 |
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THE STUDY ON CRYSTALLINE BEHAVIORS OF POLYPROPYLENES GRAFTED WITH THE FLUORINATED ACRYLATES
关键字：Crystalline behavior; Polypropylene; grafting;fluorinated acrylate
The crystalline behaviors of polypropylene grafted with fluorinated acrylates were investigated by using differential scanning calorimetry(DSC) and polarized microscope with heating stage. The Isothermal crystallization kinetics was studied by optical&nbs...
http://www.polymer.cn/research/dis_info2480 |
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[Chin. Chem. Lett.] Selective modification of two-dimensional MoS2 nanosheets by polymer grafting
As an emerging two-dimensional (2D) nanomaterial, single layer or a few layers of molybdenum disulfide (MoS2) has drawn significant attention in the past decade. In the present work, we report a strategy in direct creating polymer brushes on MoS2 surfaces via S-C bond in the presence of UV light. The modification of MoS2 nanosheets can be achieved bilaterally or homolaterally by performing the U...
http://www.polymer.cn//ss/zhang_ning/publicationsshow_14051.html |
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A Facile One-Step Grafting of Polyphosphonium onto Halloysite Nanotubes Initiated by Ce(IV)
Polyphosphonium was facilely grafted onto HNTs in aqueous phase by a facile one-step method initiated by Ce(IV) at mild temperature. The modified HNTs were immersed into sodium alginate solution to achieve an uniform hydrogel which shows a desirable antibacterial activity.
http://www.polymer.cn//ss/hailei/publicationsshow_13514.html |
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High efficiency grafting of halloysite nanotubes by using π-conjugated polyfluorenes via “click” chemistry
New hybrid halloysite nanotubes (HNTs) were obtained by grafting conjugated
polyfluorenes (PFs) onto the surface via “click” chemistry. The hybrid material can be dispersed in organic solvent such as dichloromethane, and exhibits intense blue emission peaked at 448 nm. The absorption and emission spectra of the HNTs show distinct bathochromic shifts compared to PFs, which can be attributed ...
http://www.polymer.cn//ss/hailei/publicationsshow_13505.html |
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Cellulose Dissolution and In Situ Grafting in a Reversible System using an Organocatalyst and Carbon Dioxide
Cellulose Dissolution and In Situ Grafting in a Reversible System using an Organocatalyst and Carbon Dioxide
http://www.polymer.cn//ss/HaiboXie/publicationsshow_12661.html |
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Flammability and Char Formation of Polyamide 66 Fabric: Chemical Grafting versus Pad-Dry Process
Chemical grafting and pad-dry physical treatment with maleic anhydride (MA) and 2-hydroxyethyl methacrylate (HEMA) were employed to improve the fire resistance of polyamide 66 (PA 66) fabric, respectively. The flammability characterization demonstrated that chemical grafting could improve the antidripping property of the fabric by the elimination of the melting process which resulted from the so-c...
http://www.polymer.cn//ss/zhangshengfrml/publicationsshow_12441.html |
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15. Toughening polystyrene by core–shell grafting copolymer polybutadiene-graft-polystyrene with potassium persulfate as initiator
Core–shell polybutadiene-graft-polystyrene rubber particles with different ratios of polybutadiene core to polystyrene shell were synthesized by an emulsion polymerization using K2S2O8 as an initiator. Then the core–shell rubber particles were blended with PS to prepare PS/PB-g-PS. The rubber particles with a size of 0.3–0.5 mm could toughen polystyrene significantly....
http://www.polymer.cn//ss/ghgao/publicationsshow_11896.html |
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