Preparation method of hard foot pad

• Main Author: SUN ZHENGLIANG
• Format: Patent
• Language: Chinese; English
• Published: 15.06.2016
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; COMPOSITIONS BASED THEREON; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; METALLURGY; ORGANIC CHEMISTRY; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR PREPARATION OR CHEMICAL WORKING-UP; THEIR RELEVANT APPARATUS; TRANSPORTING; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

The invention discloses a preparation method of a hard foot pad. An epoxy resin and acrylic polymers are used as main body substrates, and an active solution and an active filler are added, thereby being beneficial to enhancing the hardness of the foot pad. The acidification product is provided with a plurality of active reaction groups which can participate in the polymerization of the epoxy resin, acrylic acid and the like, thereby enhancing the crosslinking degree of the polymer. Compared with the prior art, the foot pad disclosed by the invention has the advantages of favorable heat resistance and excellent hardness. 本发明公开了一种硬质脚垫的制备方法，即环氧树脂以及丙烯酸聚合物作为主体基材，通过加入活性溶液与活性填料，有利于加强脚垫的硬度。本发明的酸化物带有多个活性反应基团，在环氧、丙烯酸等聚合时，可以参与其中，加强聚合物的交联程度；与现有技术相比，得到的脚垫不仅具有良好的耐热性，更具有超好的硬度。