CN105694014B - 一种超支化水性聚酯树脂的制备方法 - Google Patents
一种超支化水性聚酯树脂的制备方法 Download PDFInfo
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- CN105694014B CN105694014B CN201410713347.0A CN201410713347A CN105694014B CN 105694014 B CN105694014 B CN 105694014B CN 201410713347 A CN201410713347 A CN 201410713347A CN 105694014 B CN105694014 B CN 105694014B
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Abstract
Description
检测项目 | 实施例1 | 实施例2 | 对比例 |
漆膜外观 | 平整亮光 | 平整亮光 | 平整亮光 |
铅笔硬度/≥ | 2H | 2H | 1H |
附着力/级 | 1 | 1 | ≤2 |
柔韧性/mm | 1 | 1 | 1 |
耐磨性100g/失重g | 0.014 | 0.015 | 0.020 |
耐老化性300h,ΔE | ≤1.5 | ≤1.4 | ≤2.4 |
抗划伤/200g | 无划伤 | 无划伤 | 有划伤 |
耐冲击性/50cm.kg | 漆膜无脱落无开裂 | 漆膜无脱落无开裂 | 漆膜无脱落无开裂 |
耐水性/96h | 漆膜无异常 | 漆膜无异常 | 漆膜发白起泡 |
耐乙醇性/50%1h | 漆膜轻微失光 | 漆膜轻微失光 | 漆膜起泡失光 |
耐醋污染性/1h | 漆膜无异常 | 漆膜无异常 | 漆膜变暗 |
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CN105694014A CN105694014A (zh) | 2016-06-22 |
CN105694014B true CN105694014B (zh) | 2017-09-08 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106916517A (zh) * | 2017-04-20 | 2017-07-04 | 滁州市全丰物资有限公司 | 一种水性聚酯树脂漆及其制备方法 |
CN106893087A (zh) * | 2017-04-20 | 2017-06-27 | 滁州市全丰物资有限公司 | 一种水性聚酯树脂及其制备方法 |
CN108485579A (zh) * | 2018-02-07 | 2018-09-04 | 袁林林 | 一种聚酯树脂胶黏剂及其制备方法 |
CN108342179A (zh) * | 2018-02-07 | 2018-07-31 | 袁林林 | 一种耐腐蚀胶黏剂及其制备方法 |
CN112058610A (zh) * | 2020-08-21 | 2020-12-11 | 嘉兴巨标电器有限公司 | 一种集成吊顶面板生产工艺 |
CN112831257A (zh) * | 2020-12-30 | 2021-05-25 | 浙江淋泉材料技术有限公司 | 一种金属刨槽折弯烘烤涂料、制备方法及喷涂烘烤工艺 |
CN113563791B (zh) * | 2021-07-26 | 2023-04-28 | 安徽明能电气有限公司 | 一种利用金刚石粉体可控制备mpp非开挖管表面涂层的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101717564A (zh) * | 2009-11-03 | 2010-06-02 | 上海大学 | 涂料用水性超支化聚酯树脂的制备方法 |
CN103059285A (zh) * | 2012-12-07 | 2013-04-24 | 武汉工程大学 | 先熔融后共沸制备水性光固化不饱和聚酯的方法 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101717564A (zh) * | 2009-11-03 | 2010-06-02 | 上海大学 | 涂料用水性超支化聚酯树脂的制备方法 |
CN103059285A (zh) * | 2012-12-07 | 2013-04-24 | 武汉工程大学 | 先熔融后共沸制备水性光固化不饱和聚酯的方法 |
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Denomination of invention: A Preparation Method of Hyperbranched Waterborne Polyester Resin Effective date of registration: 20230607 Granted publication date: 20170908 Pledgee: Agricultural Bank of China Limited Shaoguan Wujiang Sub branch Pledgor: SHAOGUAN UNION CHEMICAL Co.,Ltd.|UNION (FOSHAN) CHEMICAL Co.,Ltd. Registration number: Y2023980043074 |
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