CN116236625A - 一种涂层组合物、涂层及其制备方法和医疗器械 - Google Patents
一种涂层组合物、涂层及其制备方法和医疗器械 Download PDFInfo
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- CN116236625A CN116236625A CN202310490909.9A CN202310490909A CN116236625A CN 116236625 A CN116236625 A CN 116236625A CN 202310490909 A CN202310490909 A CN 202310490909A CN 116236625 A CN116236625 A CN 116236625A
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Abstract
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107858133A (zh) * | 2017-11-10 | 2018-03-30 | 深圳市新纶科技股份有限公司 | 一种聚氨酯胶粘剂及其制备方法 |
CN108977040A (zh) * | 2018-06-21 | 2018-12-11 | 东莞市瑞翔新型材料科技有限公司 | 一种用于拉链的聚氨酯闪光防水涂料及其制备方法 |
CN110339725A (zh) * | 2019-07-09 | 2019-10-18 | 浙江海纳环保科技有限公司 | 基于多巴胺改性纳米粒子杂化高性能反渗透膜的制备方法 |
CN113814395A (zh) * | 2021-10-08 | 2021-12-21 | 中南大学湘雅医院 | 金属锡强化纳米TiO2光固化3D打印陶瓷浆料及其制备方法 |
CN115337472A (zh) * | 2022-08-30 | 2022-11-15 | 中国科学院长春应用化学研究所 | 一种涂层组合物、涂层及其制备方法、医疗器械 |
CN115433338A (zh) * | 2022-09-30 | 2022-12-06 | 武汉超支化树脂科技有限公司 | 一种水溶性紫外光固化哑光型超支化聚氨酯丙烯酸树脂的制备方法 |
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2023
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107858133A (zh) * | 2017-11-10 | 2018-03-30 | 深圳市新纶科技股份有限公司 | 一种聚氨酯胶粘剂及其制备方法 |
CN108977040A (zh) * | 2018-06-21 | 2018-12-11 | 东莞市瑞翔新型材料科技有限公司 | 一种用于拉链的聚氨酯闪光防水涂料及其制备方法 |
CN110339725A (zh) * | 2019-07-09 | 2019-10-18 | 浙江海纳环保科技有限公司 | 基于多巴胺改性纳米粒子杂化高性能反渗透膜的制备方法 |
CN113814395A (zh) * | 2021-10-08 | 2021-12-21 | 中南大学湘雅医院 | 金属锡强化纳米TiO2光固化3D打印陶瓷浆料及其制备方法 |
CN115337472A (zh) * | 2022-08-30 | 2022-11-15 | 中国科学院长春应用化学研究所 | 一种涂层组合物、涂层及其制备方法、医疗器械 |
CN115433338A (zh) * | 2022-09-30 | 2022-12-06 | 武汉超支化树脂科技有限公司 | 一种水溶性紫外光固化哑光型超支化聚氨酯丙烯酸树脂的制备方法 |
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