The present invention discloses a urethane acrylate oligomer and its synthesis method and its application. 合成方法包括磷酸酯合成,半加成物合成,新多元醇合成以及聚氨酯丙烯酸酯低聚物的合成,其中聚氨酯丙烯酸酯低聚物的合成是用丙酮溶解二月桂酸二丁基锡,滴加到混有羟基酯型二异氰酸酯和磷酸酯型二异氰酸酯的半...
WD8371 is a bifunctional polyurethane acrylate oligomer characterized by rapid curing, And it has low heat release, low residual odor, and good elasticity. functionality two Solid Content 100% Viscosity 15000-25000 CPS/60ºC ...
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The meta tetramethylxylenediisocyanate-based polyether urethane acrylate oligomer reduces the viscosities of polymerizable formulations, as compared to other isocyanate-based oligomers, significantly enhances adhesion to certain substrates, and imparts increased elongation-to-break valves to cured products produce...
5.Study on synthesis of polysiloxane urethane acrylate oligomer有机硅聚氨酯丙烯酸酯预聚物的合成 6.Study on the Synthesis and Application of Polyurethane Acrylate Prepolymer聚氨酯丙烯酸酯预聚体的合成及应用 7.portable polyurethane foam kit便携式聚氨酯发泡工具 8.flexible urethane foam for cushion缓冲用软...
1.Study on synthesis of polysiloxane urethane acrylate oligomer有机硅聚氨酯丙烯酸酯预聚物的合成 2.Study on the Synthesis and Application of Polyurethane Acrylate Prepolymer聚氨酯丙烯酸酯预聚体的合成及应用 3.UV Cureable Waterborne Polyurethane-Acrylate Dispersions;UV固化水性聚氨酯丙烯酸酯分散体 ...
Polyurethane Acrylate:HP98976 HP98976 is a polyurethane acrylate oligomer. It has high reactivity and good flexibility. It is suggested in the outer protective coating of 3C products,wood coatings and so on.and is especially suitable for mobile phone, computer, cosmetics packaging, ...
A prepolymer is obtained from diisocyanate and a polyether or polyester polyol. This reacts with a stoichiometric amount of a hydroxyl-containing acrylate such as hydroxypropyl acrylate. This results in the formation of an oligomer. Urethane acrylate oligomers are usually blended with some acrylate mon...
A waterbased dual-cure urethane-acrylate oligomer has been synthesized by polycondensation of monomers bearing hydroxyl, isocyanate and acrylate groups. To... C Decker,F Masson,R Schwalm - 《Macromolecular Materials & Engineering》 被引量: 172发表: 2003年 Chain‐extended polyurethane–acrylate ionomer...
Polyurethane Acrylate:HP57897HP57897 is a polyurethane acrylate oligomer. It has high reactivity and good flexibility. It is suggested in the outer protective coating of 3C products,wood coatings and so on.and is especially suitable for mobile phone, computer, cosmetics packag...