共查询到17条相似文献,搜索用时 46 毫秒
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为克服传统乳液聚合中游离乳化剂的存在影响黏合剂粘着力等缺点,采用可聚合乳化剂——马来酸酐脂肪醇聚氧乙烯醚单酯化物合成了无皂丙烯酸酯黏合剂乳液,优化了无皂黏合剂乳液的聚合工艺,采用FT-IR、激光粒度仪、TEM和DSC对乳液进行了表征。结果表明:乳液粒子粒径分布均匀,乳液耐电解质性能较好,乳液膜耐水性有所改善。将该乳液用于静电植绒,分析植绒工艺因素与植绒牢度等关系,结果表明,无皂黏合剂的粘着性能良好,植绒织物的植绒牢度达到2000次以上,符合植绒服装面料的牢度要求。 相似文献
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静电植绒是静电技术应用的一个方面。近几年我国静电植绒在家纺行业中的应用,本文着重介绍静电植绒原理、工艺、设备以及原材料等有关静电植绒技术的应用,并探讨静电植绒的家纺新产品开发。 相似文献
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简要介绍了交联剂的应用原理和现状,以及静电植绒用交联剂应有的技术质量要求,并在此基础上,重点阐述了YC-1交联剂的配制和应用实践及其效益分析。 相似文献
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In this study, a low temperature-curable and alkylphenol ethoxylate-free acrylic emulsion was synthesized with diacetone acrylamide (DAAM) and adipic dihydrazide (ADH) as a crosslinking system; butyl acrylate (BA), ethyl acrylate (EA), methyl methacrylate (MMA), and acrylic acid (AA) as monomers; vinyl siloxane as a modifier; sodium-dodecyl sulphate (SDS) and AEO-9 as a compound emulsifier by means of semicontinuous emulsion polymerization. The optimal polymerization conditions by weight proportion determined by the orthogonal experiments were emulsifier amount, 4%, initiator amount, 0.5%, DAAM amount, 2.5%, and core–shell ratio, 3/2. Three flame-retardant additives, namely, ammonium polyphosphate (APP), FR-5, and organic montmorillonite, were mixed with the acrylic emulsion to synthesize the flocking adhesive SA. The char length, afterglow time, and afterflame time of the flocking fabrics were characterized to evaluate the fire-retardant properties of the adhesives. The results clearly evidence an outstanding improvement in fire-retardant properties using adhesive SA based on good flocking fastness and fabric handle. 相似文献
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