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Thermally responsive graft copolymer of soy protein isolate and N-isopropylacrylamide: Synthesis and self-assembly behavior in aqueous solution
In recent years, soy protein isolate (SPI) has attracted great attentions due to its renewable resource, biodegradability and biocompatibility. It has been widely used in food and pharmaceutical industry such as edible films and d...
http://www.polymer.cn/research/dis_info12340 |
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The study on chitosan-graft-n-isopropylacrylamide- based thermosensitive membranes
关键字：chitosan,N-isopropylacrylamide,thermosensitive membrane,swelling
In this paper, chitosan grafted poly(N-isopropylacrylamide) copolymer (CS-g-NIPAAm) was synthesized. The CS-g-NIPAAm membrane was prepared and its swelling behavior was investigated. The phase transition of the membrane was reversible and phase ...
http://www.polymer.cn/research/dis_info11622 |
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Copolymerization modification of pulp fiber grafted by DADMAC under microwave irradiation
关键字：pulp fiber； dadmac； microwave irradiation； graft copolymerization； h-sheet
The pulp fiber is grafted by cationic monomer of diallyl dimethyl ammonium chloride under microwaveirradiation. Effects of monomer dosage, initiator dosage, pulp fiber consistency and microwave irradiation time on pulp fiber grafting ratio&...
http://www.polymer.cn/research/dis_info11422 |
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Preparation and Properties of Biodegradable Blends from Poly(3-hydroxybutyrate) and Modified Corn Starch
关键字：Poly(3-hydroxybutyrate), Corn starch, Graft copolymers, Blends
Poly(3-hydroxybutyrate) (PHB) is a biodegradable polyester produced by the fermentation of bacteria. However, it is a brittle and expensive material. To lower its cost, PHB was blended with the corn starch. Yet, due to their ...
http://www.polymer.cn/research/dis_info10769 |
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Study on properties of LDPE graft copolymerization with maleic anhydride and LDPE-g-MAH/PA-6 blend
关键字：Micro/Nanostructure alloy, LDPE, grafting, PA
Modification of low density polyethylene hyperbranched grafting with a maleic anhydride graft was carried out using co-rotating twin screw extruding in the presence of benzoyl peroxide (BPO). The PA6/LDPE-g-MAH alloy was obtained by re...
http://www.polymer.cn/research/dis_info8310 |
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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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GRAFT COPOLYMERS OF HYALURONAN SYNTHESIZED BY RAFT POLYMERIZATION WITH BIOMEDICAL APPLICATIONS
关键字：GRAFT,COPOLYMERS,HYALURONAN,SYNTHESIZED,RAFT,POLYMERIZATION,WITH,BIOMEDICAL,APPLICATIONS,
Hyaluronic acid (hyaluronan, HA), a (β-1,4)-linked D-glucuronic acid and (β-1,3)N-acetyl-D-glucosamine polysaccharide is a non-sulfated glycosaminoglycan found in the extracellular matrix such as connective tissue, vitreous body, skin, tendons, muscles, ...
http://www.polymer.cn/research/dis_info5853 |
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LUBRICITY MECHANISM OF THE SURFACE OF MEDICAL POLYMERIC MATERIALS MODIFIED BY HYDROPHILIC GRAFT POLYMERIZATION
关键字：medical polymeric materials, surface modification, lubricity mechanism.
Surface lubricity is an important property for medical polymeric materials. In this paper the mechanism of surface lubricity was presented, the experimental results of surface hydrophilic lubrication modification were explained by elastohydrodyn...
http://www.polymer.cn/research/dis_info3106 |
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Encouraging mechanical reinforcement in polycarbonate nanocomposite films via incorporation of melt blending prepared polycarbonate graft graphene oxide
Graft modification of graphene was facilely achieved by transesterification during melt blending processing between graphene oxide (GO) and polycarbonate (PC). The prepared PC-graft-GO was found to be a high-efficient reinforcing nanofiller, up to 49% increment in tensile strength of PC nanocomposite films was observed at a content of 1.0% wt.% PC-graft-GO. The reinforcement is caused not only by ...
http://www.polymer.cn//ss/zpfang/publicationsshow_14399.html |
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Facile synthesis of dual-responsive thioether-bridging graft copolymers by combination of controlled polymerization and thio-bromo click reaction
Synthesis of stimuli-responsive exact graft polymers with multisegmented backbone and well-controlled grafting density can provide us with insights into structure-property correlations as well as multipurpose applications in smart materials. Given the great potential of stimuli-labile linkages in materials science, this study describes synthesis of thermo/oxidation-responsive poly(N-isopropylacr...
http://www.polymer.cn//ss/zhaoyouliang/publicationsshow_13376.html |
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