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PRELIMINARY STUDY OF THE RELATIONSHIP BETWEEN WATER ABSORBENCY AND ZETA POTENTIALS OF CROSSLINKED POLY(ACRYLIC ACID)
关键字：poly(acrylic acid), water absorbency, zeta potential, neutralization degree
Crosslinked poly(acrylic acid) (PAA) superabsorbent polymers were prepared and characterized. The factors influencing water absorbency and zeta potentials of PAA such as monomer neutralization degree, pH solutions, and NaCl concentrations were s...
http://www.polymer.cn/research/dis_info13899 |
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Modification of Nanofibrous Poly(acrylonitrile-co-acrylic acid) Membrane with Proteins for Lipase Immobilization
关键字：Poly(acrylonitrile-co-acrylic acid); Nanofibrous membrane; Surface modification; Protein
Poly(acrylonitrile-co-acrylic acid) (PANCAA) nanofibrous membrane with a mean diameter of 100 nm was fabricated by electrospinning process. Collagen and protein hydrolysate from egg skin was respectively tethered on the PANCAA nanofibrous membra...
http://www.polymer.cn/research/dis_info8713 |
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Preparation of Poly(acrylic acid)/Poly(allylamine hydrochloride) Free-Standing Multilayer Films by Ion-Triggered Exfoliation
关键字：Preparation,Poly,acrylic,acid,Poly,allylamine,hydrochloride,Free,Standing,Multilayer,Films,Ion,Triggered,Exfoliation,
The preparation of LbL assembled free-standing multilayer films [1,2] which exist without solid substrates is meaningful because: (i) free-standing films make it possible to investigate directly the elastomeric properties of the LbL assembl...
http://www.polymer.cn/research/dis_info7288 |
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Nanostructured Poly(vinylidene fluoride) Materials by Melt Blending with Several Percent of Acrylic Rubber
关键字：Nanostructured,Poly,vinylidene,fluoride,Materials,Melt,Blending,Several,Percent,Acrylic,Rubber,
Polymer blending has been identified as the most versatile and economical method to produce new polymeric materials that are able to satisfy the complex demands for performance. The blending to disperse one polymer (modifier) in&n...
http://www.polymer.cn/research/dis_info7218 |
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LOW SURFACE ENERGY FILMS FROM FLUORINATED ACRYLIC LATEX BLENDS: ROLE OF PARTICLE COMPOSITIN AND SIZE
关键字：LOW,SURFACE,ENERGY,FILMS,FROM,FLUORINATED,ACRYLIC,LATEX,BLENDS,ROLE,PARTICLE,COMPOSITIN,AND,SIZE,
The behavior of asymmetric blends of fluorinated and unfluorinated, highly monodisperse acrylic latex particles was studied with particular attention to the role of particle size, particle size asymmetry, and fractional volume composition i...
http://www.polymer.cn/research/dis_info5972 |
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KINETIC OF ACRYLIC EMULSION POLYMERIZATION CONTAINING HYDROPHILIC HYDROXYL MONOMER IN THE PRESENCE OF NANO-SiO2
关键字：KINETIC,ACRYLIC,EMULSION,POLYMERIZATION,CONTAINING,HYDROPHILIC,HYDROXYL,MONOMER,THE,PRESENCE,NANO,SiO,
In recent years, organic-inorganic hybrid nanocomposites have attracted much interest because of their extensive potential applications in various fields of material science.
http://www.polymer.cn/research/dis_info5890 |
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STUDIES ON GRAFT COPOLYMERIZATION OF ACRYLIC ACID ONTO POLY(VINYL CHLORIDE) VIA IN-SITU CHLORINATING GRAFT COPOLYMERIZATION
关键字：STUDIES,GRAFT,COPOLYMERIZATION,ACRYLIC,ACID,ONTO,POLY,VINYL,CHLORIDE,VIA,SITU,CHLORINATING,GRAFT,COPOLYMERIZATION,
As poly(vinyl chloride)(PVC) were used as backbone molecules of graft copolymers，a graft reaction may be initiated by different ways such as cationic[1], radical[2], radiation[3] and recently atom transfer radical polymerization (ATRP)[4].
http://www.polymer.cn/research/dis_info5721 |
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Supercritical Carbon Dioxide-Assisted Solid-State Free Radical Grafting of Acrylic Acid onto Polypropylene
关键字：Polypropylene, Free radical grafting, Acrylic acid, Supercritical carbon dioxide
Acrylic acid (AA) is grafted onto isotactic polypropylene (PP) in the solid state by using supercritical carbon dioxide (scCO2) as an environmentally benign solvent and swelling agent.
http://www.polymer.cn/research/dis_info5102 |
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SELF-ASSEMBLY OF POLY(ACRYLIC ACID)/POLY(ETHYLENE OXIDE)-B-POLYBUTADIENE COMPLEX IN THF/DODECANE MIXTURE
关键字：SELF,ASSEMBLY,POLY,ACRYLIC,ACID,POLY,ETHYLENE,OXIDE,POLYBUTADIENE,COMPLEX,THF,DODECANE,MIXTURE,
Recently the self-assembly of block copolymers in solution into aggregates of a range of morphologies has attracted considerable attention.[1-3] The balance between the stretching of the core-forming blocks, the intercoronal interactions, and&nb...
http://www.polymer.cn/research/dis_info3053 |
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Preparation of acrylic-polyurethane emulsion as binder for aqueous pigment inks of ink jet in textile printing
关键字：aqueous acrylic-polyurethane emulsion; aqueous pigment ink; inkjet; textile printing
Aqueous acrylic-polyurethane emulsions were prepared by semibatch polymerization of acrylic monomer mixtures (butyl acrylate, methyl methacrylate and acrylic acid) in the presence of polyurethane dispersion. The rheological properties and its utiliza...
http://www.polymer.cn/research/dis_info13920 |
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