The acrylic adhesives with the flame-retardant property are necessary to meet the safety requirement in electrostatic flocking. In this study, acrylic emulsion chemically modified with phosphorus and silicone, PSE, with core–shell structure, was synthesized by introducing the vinyl silicone oil and phosphor-containing monomer (PAM-100) onto the molecular chain of acrylic ester polymer in the core and shell layer, respectively. Subsequently, the silicone-acrylic adhesive with flame retardation (FR-SA) was prepared by mixing PSE with inorganic flame-retardant, Al(OH)₃. The acrylic adhesive obtains the excellent flame retardation under a low addition of Al(OH)₃ when the ratio of PAM-100 is 5%, while the commercial adhesive needs a high addition of the inorganic flame retardant to realize the satisfactory performance. FR-SA in this work has a great potential application as intrinsically flame-retardant electrostatic flocking adhesive.

为了满足静电植绒的安全要求，具有阻燃性能的丙烯酸粘合剂是必需的。在这项研究中，通过将乙烯基硅油和含磷单体（PAM-100）引入核中丙烯酸酯聚合物的分子链上，合成了用磷和硅化学改性的丙烯酸乳液，PSE具有核-壳结构。和外壳层。随后，通过将PSE与无机阻燃剂Al（OH）₃混合来制备具有阻燃性的有机硅-丙烯酸粘合剂（FR-SA）。丙烯酸粘合剂在低添加Al（OH）_3的情况下具有出色的阻燃性当PAM-100的比例为5％时，商业粘合剂需要大量添加无机阻燃剂以实现令人满意的性能。在这项工作中，FR-SA作为固有的阻燃静电植绒粘合剂具有巨大的应用潜力。