欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
在丁腈橡胶（NBR）中添加受阻酚AO-60制备受阻酚/丁腈橡胶复合材料。利用DSC、SEM、动态力学分析仪（DMA）等测试手段对该复合材料的结构进行了表征,并研究了其动态力学性能。结果表明：AO-60在不同的NBR基体中的分散情况不同。在丙烯腈质量分数为35%的NBR基体（N230S）中,AO-60形成了精细的分散结构,且与NBR大分子之间形成了强烈的分子间作用力,两相相容性好。与纯NBR基体相比,AO-60/NBR复合材料的玻璃化转变温度（Tg）随着AO-60含量的增加逐渐升高,损耗因子（tanδ）逐渐增大,阻尼性能提高。同时,AO-60/N230S复合材料表现出更好的阻尼性能。
英文摘要：
A hindered phenol/nitrile-butadiene rubber（NBR） composite was successfully prepared by mixing tetrakis（methylene-3-（3-5-ditert-butyl-4-hydroxy phenyl） propionyloxy） methane（AO-60） into NBR.The microstructure of the AO-60/NBR composite was characterized by DSC,SEM and DMA,and its dynamic mechanical properties were studied.The results show that the dispersion of AO-60 is different in the various NBR matrix.Hindered phenol AO-60 forms a fine dispersion in the matrix of the NBR with the acrylonitrile mass fraction of 35%（N230S）.A strong intermolecular interaction is formed between the AO-60 and NBR.Compared with the neat NBR matrix,the value of Tg and tanδ for the composites increases gradually with increasing the AO-60 amount.Moreover,AO-60/N230S composites have a high performance as a damping material.
同期刊论文项目
同项目期刊论文
High-dielectric-permittivity high-elasticity three-component nanocomposites with low percolation thr
pH-induced on-off switching of polycarbonate track-etched membranes by plasma-induced surface grafti
The preparation of an elastomer/silicate layer nanocompound with an exfoliated structure and a stron
Study on the structure and properties of conductive silicone rubber filled with nickel-coated graphi
Electrospinning preparation and luminescence properties of Eu(TTA)3phen/polystyrene composite nanofi
The structure and dynamic properties of thermoplastic polyurethane elastomer/hindered phenol hybrids
Hierarchical electrospun SiO2 nanofibers containing SiO2 nanoparticles with controllable surface-rou
Stretching-induced crystallinity and orientation to improve the mechanical properties of electrospun
Preparation, structure, performance, industrialisation and application of advanced rubber/clay nanoc
Comparison of ethylene-propylene diene terpolymer composites filled with natural and synthesized mic
Hydrogenated Nitrile Butadiene Rubber Reinforced by Carbon Black and In-Situ Prepared Zinc Dimethacr
Study on Wear, Cutting and Chipping Behaviors of Hydrogenated Nitrile Butadiene Rubber Reinforced by
Synthesis, preparation, in vitro degradation, and application of novel degradable bioelastomers&mdas
Preparation, microstructure, and property of silicon rubber/organically modified montmorillonite nan
Oriented distribution structure, interaction, and performance of thermoplastic polyurethane/selectiv
Mechanical properties and reinforcement mechanisms of hydrogenated acrylonitrile butadiene rubber co
Preparation of nanoalumina/EPDM composites with good performance in thermal conductivity and mechani
Good dispersion of hydrophilic nanoscale calcium carbonate particles in nitrile butadiene rubber mat
Preparation of nano-zinc oxide/EPDM composites with both good thermal conductivity and mechanical pr
Study on ablative properties and mechanisms of hydrogenated nitrile butadiene rubber (HNBR) composit
Revisiting the dispersion mechanism of grafted nanoparticles in polymer matrix: A detailed molecular
Formation and morphological stability of polybutadiene rubber fibers prepared through combination of
STRUCTURE AND PROPERTIES OF ISOBUTYLENE-ISOPRENE RUBBER/SWOLLEN ORGANOCLAY NANOCOMPOSITES PREPARED B
Multi-walled carbon nanotubes/silicone rubber nanocomposites prepared by high shear mechanical mixin
Structure and mechanical properties of nanodispersed fibrous silicate-reinforced ethylene-propylene-
Static and dynamic mechanical properties and fracture morphology of EPDM composites containing silic
The role of dicumyl peroxide in the preparation of chloroprene rubber/starch/sodium acrylate water-s
Preparation and properties of nanocomposites based on different polarities of nitrile-butadiene rubb
Preparation of a silica/poly(n-butyl acrylate-co-acrylic acid) composite latex and its pressure-sens
Preparation, properties and cytotoxicity evaluation of a biodegradable polyester elastomer composite
Surface-silvered polyimide films prepared by plasma-induced grafting of viologen and electroless pla
Structure and performance of nano-hydroxyapatite filled biodegradable poly((1,2-propanediol-sebacate
Thermoplastic ternary hybrids of polyurethane, hindered phenol and hindered amine with selective two
Static and dynamic properties of model elastomer with various cross-linking densities: A molecular d
Counter cation Al3+ assisting formation of a 2D water sheet that contains both cyclic water hexamers
Static, rheological and mechanical properties of polymer nanocomposites studied by computer modeling
Influence of in-situ reaction on luminescent properties of samarium-complex/hydrogenated acrylonitri
Time-temperature and time-concentration superposition of nanofilled elastomers: A molecular dynamics
Molecular dynamics study on nanoparticle diffusion in polymer melts: A test of the stokes-einstein l
Effect of the chain-transfer-agent content on the emulsion polymerization process and adhesive prope
Reflective and conductive surface-silvered polyimide films prepared by surface graft copolymerizatio
THE STUDY ON THE GAS PERMEABILITIES OF THE ETHYLENE/1-HEXENE COPOLYMER BY MOLECULAR DYNAMICS SIMULAT
A new strategy to improve the gas barrier property of isobutylene-isoprene rubber/clay nanocomposite
The study on the microstructures and high performances of melt blending polyurethane/multi-walled ca
Stearic acid surface modifying Mg(OH)2: Mechanism and its effect on properties of ethylene vinyl ace
The effect of citric acid on the structural properties and cytotoxicity of the polyvinyl alcohol/sta
Influence of iron substitution on formation and structure of Cu-based mixed oxides derived from laye
Preparation and luminescence performance of rare earth agriculture-used light transformation composi
Physical dispersion state and fluorescent property of Eu-complex in the Eu-complex/silicon rubber co
The structure and dynamic properties of nitrile-butadiene rubber/poly(vinyl chloride)/hindered pheno
The surface modification of nanosilica, preparation of nanosilica/acrylic core-shell composite latex
Impact of curing temperature on microstructures and properties of isobutylene-isoprene rubber/clay n
Piezoelectric and dielectric properties of acrylonitrile butadiene rubber/lead magnesio-niobate piez
期刊信息
位置：