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Synthesis and Rheological Properties of Poly(acrylonitrile-co-vinyl acetate)/clay Nanocomposites
关键字：P(AN-co-VAC); nanocomposites; clay; rheological property.
New Poly(acrylonitrile-co-vinyl acetate)/clay (P(AN-co-VAC)/clay) nanocomposites have been prepared by polymerisation in-situ.
http://www.polymer.cn/research/dis_info5748 |
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Thermal properties of Poly(trimethylene terephthalate co-1,4-cyclohexylene dimethylene terephthalate) Copolyesters
关键字：Poly(trimethylene terephthalate co-1,4-cyclohexylene dimethylene terephthalate) Copolyesters
Poly(trimethylene terephthalate)(PTT) homopolymer and a series of Poly(trimethylene terephthalate co-1,4-cyclohexylene dimethylene terephthalate) Copolyesters (PTCT) having intrinsic viscosities of 0.55~0.88dl/g were synthesized by melt polycondensation and copolycondensatio...
http://www.polymer.cn/research/dis_info1973 |
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Characterization on Mixed-crystal Structure of Biodegradable Poly(butylene adipate-co-terephthalate) Copolymer Fibers
关键字：Biodegradable Poly(butylene adipate-co-terephthalate) Copolymer Fibers
Biodegradable ideal random copolymer poly(butylene adipate-co-terephthalate) (PBAT), with 44mol% butylenes terephthalate (BT), was melt-spun into fibers with take-up velocity of 5 km/min. Thecrystal structure was characterized by WAXD, SAXS and DSC.&...
http://www.polymer.cn/research/dis_info1922 |
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稀土永磁材料Sm3(Fe,Ti,Co)29Nx
关键字：永磁材料 Sm3(Fe,Co,Ti)29Nx HDDR
研究了Sm3(Fe,Ti,Co)29母合金的制备工艺,并对合金元素的选择及添加量进行了探讨。试验研究发现Ti元素可有效抑制α-Fe的生成并起到稳定Sm-Fe 3:29 相的作用；熔炼时至少熔炼四遍可得到组织均匀的铸态试样；合理设计加料顺序可以减小Sm的挥发量，多加入20%～30%的Sm可有效的补偿Sm的挥发。成功的制备了Sm3(Fe,Ti,Co)29 3:29相母合金。
http://www.polymer.cn/research/dis_info964 |
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The Influence of O-MMT on the Co-continuous Morphology of Ternary PE-g-MAH/PB-g-MAH/PA6 Blends
关键字：Organic montmorillonite, Co-continuous morphology, Polymer blends
The aim of this paper is to investigate the influence of nano organic montmorillonite(o-MMT) on the morphology of 70(95/5)/30 PE-g-MAH /PB-g-MAH/PA6 blends which was proved to hold a co-continuous morphology with mediate&...
http://www.polymer.cn/research/sy_info15177 |
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Thermal properties of Poly(trimethylene terephthalate co-1,4-cyclohexylene dimethylene terephthalate) Copolyesters
关键字：Poly(trimethylene terephthalate co-1,4-cyclohexylene dimethylene terephthalate) Copolyesters
Poly(trimethylene terephthalate)(PTT) homopolymer and a series of Poly(trimethylene terephthalate co-1,4-cyclohexylene dimethylene terephthalate) Copolyesters (PTCT) having intrinsic viscosities of 0.55~0.88dl/g were synthesized by melt polycondensation and copolycondensatio...
http://www.polymer.cn/research/ct_info475 |
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The Influence of O-MMT on the Co-continuous Morphology of Ternary PE-g-MAH/PB-g-MAH/PA6 Blends
关键字：Organic montmorillonite, Co-continuous morphology, Polymer blends
The aim of this paper is to investigate the influence of nano organic montmorillonite(o-MMT) on the morphology of 70(95/5)/30 PE-g-MAH /PB-g-MAH/PA6 blends which was proved to hold a co-continuous morphology with mediate&...
http://www.polymer.cn/research/dis_info17242 |
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A multiresponsive controlled release of insulin system based on SiO2@ poly(N-isopropylacrylamide-co-3-acrylamidophenylboronic acid-co-dextran–maleic acid) core-shell microgels
Recently, the core-shell microgels that consist of inorganic nanoparticles within a synthetic responsive polymer shell have attracted great attention owing to their new functions.
http://www.polymer.cn/research/dis_info16704 |
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The influence of chain extender on the performance of poly (3-hydroxybutyrate-co-4-hydroxybutyrate)
关键字：poly (3-hydroxybutyrate-co-4-hydroxybutyrate); chain extender; rheological property; fracture strength
In our research, optical microscope, capillary rheometer, and single fiber electronic tensile strength tester are used to investigate the influence of chain extender on the performance of P(3HB-4HB). The results show that the introduct...
http://www.polymer.cn/research/dis_info14103 |
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Cellulose nanocrystal–reinforced electrospun poly(3–hydroxybutyrate–co–3–hydroxyvalerate) nanofibers
关键字：composite nanofibers; electrospinning; poly(3–hydroxybutyrate–co–3–hydroxyvalerate); cellulose nanocrystals;mechanical property
Poly(3–hydroxybutyrate–co–3–hydroxyvalerate) (PHBV) nanofibers containing rod–like cellulose nanocrystals (CNCs) were fabricated by electrospinning. The process conditions to produce homogeneous and fine PHBV nanofibers were optimised and the effects of v...
http://www.polymer.cn/research/dis_info14034 |
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