CN117089275B - 智能自修复性、阻燃、耐光水性聚氨酯涂料的制备方法 - Google Patents
智能自修复性、阻燃、耐光水性聚氨酯涂料的制备方法 Download PDFInfo
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- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
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Abstract
Description
实例一 | 实例二 | 实例三 | 对比专利 | |
剩炭率/% | 75.7 | 76.1 | 75.8 | 73.7 |
膨胀高度/cm | 5.86 | 5.88 | 5.91 | 5.81 |
实例二 | 未加部分材料 | |
剩炭率/%(膨胀高度/cm) | 63.4/4.25 | 异氰脲酸三缩水甘油酯 |
剩炭率/%(膨胀高度/cm) | 54.6/3.62 | 三氯化磷 |
实例一 | 实例二 | 实例三 | 对比专利 | |
乳液稳定性 | 稳定 | 稳定 | 稳定 | 容易分层 |
燃烧熔滴现象 | 不熔不滴 | 不熔不滴 | 不熔不滴 | 不熔不滴 |
pkHHR | 53.24 | 52.14 | 51.32 | 68.24 |
THR | 152.23 | 154.35 | 154.78 | 186.15 |
自修复率(%) | 88.61 | 89.45 | 88.82 | 62.15 |
Claims (8)
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CN113817170A (zh) * | 2021-09-14 | 2021-12-21 | 厦门理工学院 | 一种含磷氮硅膨胀型阻燃剂及其制备方法和在硬质聚氨酯泡沫中的应用 |
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