| GAO Jie-rong,LIU Cheng-cen,ZHAO Yan-sheng,ZHENG Yu-gang.Thermal Analysis and Surface Blocker Choice ofMMA Waterproof Coating Curing[J],(6):111-114,121 |
| Thermal Analysis and Surface Blocker Choice ofMMA Waterproof Coating Curing |
| Received:July 12, 2012 Revised:December 20, 2012 |
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| DOI： |
| KeyWord:MMA waterproof coating methyl methacrylate butyl acrylate VOC normal temperature curing |
| Author | Institution |
| GAO Jie-rong |
College of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan , China |
| LIU Cheng-cen |
College of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan , China |
| ZHAO Yan-sheng |
College of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan , China |
| ZHENG Yu-gang |
College of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan , China |
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| Abstract: |
| MMA waterproof coating based on the self-restraint acrylic pre-polymer, methyl methacrylate, butyl acrylate, BPO and DMA were prepared. The thermodynamics of process were invested through DTA-TG and properties of film. Mass loss and reaction heat were studied. Solid paraffin as surface blocker was introduced to ameliorate the weight loss of coating in solidification process. The results show that moderate solid paraffin can improve the performance of the coating,reduce the emission of VOC in using MMA waterproof coating and ensure completeness and application performance of the reaction. |
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