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15.【Polymer】Effects of spreading and subphase conditions on the interfacial behavior of an amphiphilic copolymer poly(n-butylacrylate)-b-poly(acrylic acid)
Aggregation behavior of an amphiphilic diblock polyelectrolyte poly(n-butylacrylate)-b-poly(acrylic acid) (PnBA-b-PAA) at the air/water interface and its Langmuir-Blodgett (LB) films were respectively characterized by the Langmuir film balance technique and atomic force microscopy. Effects of spreading solution concentration and volume, and subphase temperature and ionic strength on the interfac...
http://www.polymer.cn//ss/wengangyao/publicationsshow_14170.html |
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42. [Materials Chemistry and Physics] The tough allograft adhesive behavior between polyacrylamide and poly(acrylic acid) hydrophobic association hydrogels
Polyacrylamide (PAAm) and polyacrylic acid (PAAc) hydrophobic association hydrogels were synthetized via free radical polymerization, respectively. Also, the hydrophobic alkyl groups were introduced into PAAm and PAAc to enhance the mechanical properties of hydrogels. It was found that PAAm and PAAc hydrophobic association hydrogels didn''''''''''''''''''''''''''''''''''''''''''''''''''''...
http://www.polymer.cn//ss/ghgao/publicationsshow_11943.html |
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[Macromolecular Research] Preparation and Self-Healing Behaviors of Poly(acrylic acid)/Cerium Ions Double Network Hydrogels
This work aims at developing an approach to poly(acrylic acid)/cerium ions (PAA/cerium ions) double network hydrogels and exploring the self-healing properties of the hydrogels, with expectation to provide some clues for constructing new healable gel actuators and enrich the family of self-healable hydrogels. The hydrogel is covalently crosslinked by a traditional crosslinking agent N,N''''-meth...
http://www.polymer.cn//ss/zhouhongwei/publicationsshow_10057.html |
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【Langmuir】Controlled Evaporative Self-Assembly of Poly(acrylic acid) in a Confined Geometry for Fabricating Patterned Polymer Brushes
A simple yet robust approach was exploited to fabricate large-scaled patterned polymer brushes by combining
controlled evaporative self-assembly (CESA) in a confined geometry and self-initiated photografting and photopolymerization (SIPGP). Our method was carried out without any sophisticated instruments, free of lithography, overcoming current difficulties in fabricating polymer patterns by ...
http://www.polymer.cn//ss/huangyouju/publicationsshow_9261.html |
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Acrylic Acid-Allylpolyethoxy Carboxylate Copolymer as an Effective Inhibitor for Calcium Phosphate and Iron(III) Scales in Cooling Water Systems
ss
http://www.polymer.cn//ss/fchem/publicationsshow_8575.html |
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209. Polydopamine-coated electrospun poly(vinyl alcohol)/poly(acrylic acid) membranes as efficient dye adsorbent with good recyclability.
Free-standing poly(vinyl alcohol)/poly(acrylic acid) (PVA/PAA) membranes with polydopamine (PDA) coating were prepared based on the combination of electrospinning and self-polymerization of dopamine. This is a facile, mild, controllable, and low-energy consumption process without any rigorous restriction to reactive conditions. Benefiting from the high specific surface area of electrospun membrane...
http://www.polymer.cn//ss/liutianxi/publicationsshow_7863.html |
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A facile route to the synthesis of spherical poly(acrylic acid) brushes via RAFT polymerization for high-capacity protein immobilization
Spherical poly(acrylic acid) brushes were prepared via a facile RAFT polymerization route from silica nanoparticles (SiO2@PAAs). A silane functionalized RAFT chain transfer agent was designed and synthesized by a one-step reaction, and then immobilized onto silica nanoparticles (SiNPs) through its R group to afford RAFT polymerization. Key structural parameters and contents of carboxyl groups of...
http://www.polymer.cn//ss/kaiminchen/publicationsshow_7655.html |
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Covalent Immobilization of Proteins on 3D Poly (acrylic acid) Brushes: Mechanism Study and a More Effective and Controllable Process
Polymeric brushes have emerged as a novel 3D material platform that provides great amounts of binding sites for biomolecules. This paper investigates the covalent immobilization mechanism of protein by spherical poly(acrylic acid) brushes (SPAABs) in the widely adopted N-hydroxysuccinimide / N-(3-dimethyl- aminopropyl)-N’-ethylcarbodiimide hydrochloride (NHS/EDC) process. It was discovered that...
http://www.polymer.cn//ss/kaiminchen/publicationsshow_7650.html |
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Controlled Evaporative Self-Assembly of Poly(acrylic acid) in a Confined Geometry for Fabricating Patterned Polymer Brushes
A simple yet robust approach was exploited to fabricate large-scaled patterned polymer brushes by combining controlled evaporative self-assembly (CESA) in a confined geometry and self-initiated photografting and photopolymerization (SIPGP). Our method was carried out without any sophisticated instruments, free of lithography, overcoming current difficulties in fabricating polymer patterns by usi...
http://www.polymer.cn//ss/fujun/publicationsshow_7062.html |
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Fabrication of Poly(divinylbenzene-co-acrylic acid) Hollow Microspheres with Gold Nanoparticles on the Inner Surface and Their Application as Catalyst
Poly(divinylbenzene-co-acrylic acid) (poly(DVB-co-AA)) hollow microspheres with gold nanoparticles on the interior surfaces were prepared from the gold nanoparticles-coated poly(methacrylic acid) (PMAA@Au@poly(DVB-co-AA)) core-shell microspheres by removal of the PMAA core in water. Au nanoparticles-coated PMAA microspheres were afforded
by the in-situ reduction of gold trichloride with PMAA micro...
http://www.polymer.cn//ss/yangxinlin/publicationsshow_6590.html |
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