CAJ | 학술논문

水性含磷聚合物具有良好的热稳定性、耐腐蚀性等优点,是一种重要的环境友好型材料.本文主要介绍了水性含磷丙烯酸类和聚氨酯类等重要的水性含磷聚合物,并对这两种聚合物的合成及其在水性防火涂料和防腐涂料中的应用进行了讨论.分析结果表明:以水性含磷聚合物为基料的防火涂料热稳定性较好,成炭率明显增加,阻燃性能大大提高;以水性含磷聚合物为基料的防腐涂料,漆膜附着力增强,防腐性能提高.提出今后的研究方向是:①将磷与卤素、氮、硅等元素同时引入水性聚合物中,以协同阻燃;②将含磷基团引入聚合物分子内,作为基料来提高阻燃性能.
수성함린취합물구유량호적열은정성、내부식성등우점,시일충중요적배경우호형재료.본문주요개소료수성함린병희산류화취안지류등중요적수성함린취합물,병대저량충취합물적합성급기재수성방화도료화방부도료중적응용진행료토론.분석결과표명:이수성함린취합물위기료적방화도료열은정성교호,성탄솔명현증가,조연성능대대제고;이수성함린취합물위기료적방부도료,칠막부착력증강,방부성능제고.제출금후적연구방향시:①장린여서소、담、규등원소동시인입수성취합물중,이협동조연;②장함린기단인입취합물분자내,작위기료래제고조연성능.
The water-borne phosphorous-containing polymers are important environmental-friendly materials with excellent flame-proofing,corrosion resistance properties. Two kinds of water-borne phosphorous-containing polymers , acrylate polymer and polyurethane , are introduced,and their synthesis and applications in water-borne fire-retardant coatings and corrosion-resistant coatings are also discussed in this paper. Research shows that phosphorous-containing polymers can improve the thermal degradation,residual char and flame retardant of water-borne fire-retardant coatings as well as enhance the corrosion resistance and adhesion of water corrosion-resistant coatings. The paper proposes two issues in the future as follows:①by making use of synergistic effect,water-borne polymers which contain several flame proofing elements such as halogen,nitrogen,silicon,phosphorus simultaneously can be studied;②phosphorus-containing monomers units may be incorporated into polymer structure to improve the fire-retardant property.