聚氨酯丙烯酸酯（Polyurethane Acrylate，PUA）是一种化学复合材料，通常由聚氨酯（polyurethane）与丙烯酸酯（acrylate）化合物的混合物组成。这种材料具有多种优良特性，使其在各种应用中得到广泛使用。化学结构：PUA是由聚氨酯和丙烯酸酯单元混合而成的。聚氨酯部分通常来源于异氰酸酯（isocyanates）和多元醇（polyols）的反...
polyurethane acrylate (PUAepoxy–amine acrylatesynthesismechanical propertiesNew classes of hybrid polymer networks (HPNs), having variable polyurethane acrylate (PUA) and epoxy–amine acrylate (EAA) compositions, were prepared using initially miscible systems in methyl methacrylate (MMA). The initial ...
6) UV-curing polyurethane acrylate(PUA) 聚氨酯丙烯酸酯齐聚物(PUA)补充资料:聚丙烯酸酯乳液 分子式:CAS号:性质: 是指丙烯酸酯、甲基丙烯酸酯,有时再加少量的丙烯酸或甲基丙烯酸经共聚制成的乳液。该乳液对颜料的黏结能力大,耐水、耐碱、耐光、耐候等性能均较好,施工性能良好。主要用来制作外用乳胶漆,由于可用...
5) polyurethane-acrylate anionomer 聚氨酯-丙烯酸酯离聚物 1. Effect of dosage of dimethylol propionic acid on properties of emulsion of polyurethane-acrylate anionomer; 二羟甲基丙酸用量对聚氨酯-丙烯酸酯离聚物乳液性能的影响(英文)6) polyurethane-acrylate prepolymer 聚氨酯丙烯酸酯预聚物 例句>> ...
The two components room temperature fast curing type of acrylic adhesive which is modified by polyurethane acrylate(PUA) has been preparated. 研制成用聚氨酯丙烯酸树脂 (PUA)改性的室温快固型双组分丙烯酸酯胶粘剂 ,结果表明 ,它对金属的粘接强度高达 12 。2) Polyester polyurethane acrylate 聚酯聚氨酯...
6) waterborne polyurethane-acrylate 水性聚氨酯-丙烯酸酯 1. Some infiuencing factors on the properties ofwaterborne polyurethane-acrylateemulsion have been fully studied,such as the mole ratio of-NCO/-OH,the mass fractions of DMPA and HEMA. ...
2.The castor oilpolyurethane-acrylatehybrid emulsion (PUA) was prepared by the emulsion co-polymerization of castor oil polyurethane dispersion and methyl methacrylate (MMA).采用甲基丙烯酸甲酯 (MMA)与蓖麻油水性聚氨酯乳液共聚反应制备聚氨酯丙烯酸酯(PUA)复合乳液 ,研究了蓖麻油水性聚氨酯性能、MMA添加量、引...
Acrylic–polyurethane (PUA) hybrid aqueous emulsion with core–shell structure was prepared via semibatch emulsion copolymerization of the acrylate monomer... Jingfang Zhang and Xuefeng Li and Xinhao Shi and Mei Hua and Xingping Zhou and Xiaqin Wang - 《Progress in Natural Science Materials Interna...
The waterborne polyurethane–acrylate (PUA) was prepared based on isophorone diisocyanate, polyether polyol, dimethylol propionic acid, hydroxyethyl methyl acrylate, butyl acrylate (BA) and styrene (St). Fourier transform infrared spectrometry (FT-IR), Ultraviolet-visible spectrophotometry (UV-Vis) and ...
The waterborne polyurethaneacrylate (PUA) was prepared based on isophorone diisocyanate, polyether polyol, dimethylol propionic acid, hydroxyethyl methyl acrylate, butyl acrylate (BA) and styrene (St). Fourier transform infrared spectrometry (FT-IR), Ultraviolet-visible spectrophotometry (UV-Vis) and Dif...