CN102391640B - 一种汽车顶棚专用一步湿法pu板 - Google Patents
一种汽车顶棚专用一步湿法pu板 Download PDFInfo
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CN102922975B (zh) * | 2012-10-11 | 2015-04-08 | 烟台正海汽车内饰件有限公司 | 一步湿法天窗遮阳板及其制备方法 |
CN103467698B (zh) * | 2013-08-22 | 2016-03-16 | 烟台正海合泰科技股份有限公司 | 一种汽车顶棚专用环保型pu板 |
CN105315423B (zh) * | 2015-11-17 | 2018-01-30 | 山东一诺威新材料有限公司 | 一种连续式生产型全水低密度吸音板材料及其制备方法 |
CN106243315A (zh) * | 2016-08-30 | 2016-12-21 | 烟台正海合泰科技股份有限公司 | 一种汽车顶棚用低塑化温度的pu泡沫板及其生产工艺 |
CN106632974B (zh) * | 2016-09-22 | 2019-11-15 | 上海馨源新材料科技有限公司 | 一种酯醚型汽车用顶棚用海绵及制作工艺 |
CN106565934A (zh) * | 2016-10-31 | 2017-04-19 | 江苏昊晟塑业科技有限公司 | 汽车内饰发泡材料 |
CN109353085A (zh) * | 2018-09-11 | 2019-02-19 | 安徽博朗凯德织物有限公司 | 一种低气味低voc汽车面料及其制造方法 |
CN109503802A (zh) * | 2018-12-06 | 2019-03-22 | 上海应用技术大学 | 一种高吸音性聚氨酯汽车顶棚的制备方法 |
CN109796570A (zh) * | 2019-01-15 | 2019-05-24 | 烟台正海合泰科技股份有限公司 | 一种湿法顶棚专用的高延伸率聚氨酯半硬泡板 |
CN110790894A (zh) * | 2019-11-27 | 2020-02-14 | 湖北世丰汽车内饰有限公司 | 一种半醚半酯车用海绵及其制备方法 |
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DE4001249A1 (de) * | 1990-01-18 | 1991-07-25 | Bayer Ag | Verfahren zur herstellung von offenzelligen, kaltverformbaren polyurethan-hartschaumstoffen und deren verwendung zur herstellung von autohimmeln |
CN101240055B (zh) * | 2008-03-13 | 2011-08-24 | 北京市丰信德科技发展有限公司 | 低voc含量聚氨酯泡沫的制备方法及用途 |
CN101597370B (zh) * | 2008-06-06 | 2011-04-13 | 上海合达聚合物科技有限公司 | 一种水发泡自结皮聚氨酯组合物、其制备方法及应用 |
CN102079804B (zh) * | 2009-11-27 | 2013-04-03 | 上海东大聚氨酯有限公司 | 制备聚氨酯硬质泡沫的组合聚醚及组合物,及其使用方法 |
CN102399436B (zh) * | 2010-09-11 | 2013-04-17 | 烟台正海汽车内饰件有限公司 | 一种湿法粗泡孔聚氨酯泡沫板 |
CN102093527B (zh) * | 2010-12-30 | 2012-07-25 | 上海东大聚氨酯有限公司 | 一种组合聚醚、聚氨酯硬质泡沫及其原料组合物及用途 |
CN102174166B (zh) * | 2011-01-20 | 2013-06-12 | 北京科聚化工新材料有限公司 | 用于汽车顶棚的热塑性半硬质聚氨酯泡沫及其制备方法 |
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