CN111607041B - 耐腐蚀性双酚a型环氧树脂及其制备方法 - Google Patents
耐腐蚀性双酚a型环氧树脂及其制备方法 Download PDFInfo
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- CN111607041B CN111607041B CN202010488002.5A CN202010488002A CN111607041B CN 111607041 B CN111607041 B CN 111607041B CN 202010488002 A CN202010488002 A CN 202010488002A CN 111607041 B CN111607041 B CN 111607041B
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- bisphenol
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Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/10—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polymers containing more than one epoxy radical per molecule
Abstract
Description
测试项目 | 实测结果 | 单位 | 测试标准 |
巴柯尔硬度 | 41 | — | GB/T3854-2005 |
拉伸强度 | 56.71 | Mpa | GB/T2567-2008 |
拉伸弹性模量 | 2947.58 | Mpa | GB/T2567-2008 |
断裂延伸率 | 2.13 | % | GB/T2567-2008 |
弯曲强度 | 120.61 | Mpa | GB/T2567-2008 |
弯曲弹性模量 | 3538.02 | MPa | GB/T2567-2008 |
冲击强度(无缺口) | 11.30 | KJ/m<sup>2</sup> | GB/T2567-2008 |
热变形温度 | 97.80 | ℃ | GB/T1634-2004 |
时间 | 5h | 20h | 50h | 75h | 100h |
质量变化率% | -0.54 | -0.85 | -0.9 | -0.92 | -0.85 |
时间 | 0 | 50h | 100h |
弯曲强度/MPa | 120.61 | 118.59 | 114.55 |
弯曲弹性模量/MPa | 3538.02 | 3479.91 | 3404,82 |
弯曲强度保持率/% | 100 | 98.3 | 95 |
时间 | 5h | 20h | 50h | 75h | 100h |
质量变化率% | -0.51 | -0.80 | -0.87 | -0.90 | -0.83 |
时间 | 0 | 50h | 100h |
弯曲强度/MPa | 128.23 | 125.79 | 123.49 |
弯曲弹性模量/MPa | 3462.65 | 3400.71 | 3380.25 |
弯曲强度保持率/% | 100 | 98.1 | 96.3 |
Claims (7)
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CN114395089B (zh) * | 2022-01-14 | 2024-04-16 | 东莞市比翼新材料科技有限公司 | 模压型乙烯基树脂及其制备方法 |
CN114395093A (zh) * | 2022-03-02 | 2022-04-26 | 常州天马集团有限公司(原建材二五三厂) | 一种预浸复材用可增稠环氧乙烯基酯树脂及其制备方法 |
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CN102115540A (zh) * | 2010-12-16 | 2011-07-06 | 华东理工大学华昌聚合物有限公司 | 一种耐碱双酚a型不饱和聚酯树脂的制备方法 |
CN102295730A (zh) * | 2011-07-07 | 2011-12-28 | 华东理工大学华昌聚合物有限公司 | 一种分子内增韧环氧乙烯基酯树脂的合成方法 |
WO2013124273A1 (en) * | 2012-02-20 | 2013-08-29 | Dsm Ip Assets B.V. | Thermosetting resin composition suitable for (re)lining |
CN106751634A (zh) * | 2016-12-05 | 2017-05-31 | 安徽富丽华化工有限公司 | 一种阻燃耐腐蚀改性不饱和聚酯树脂及其制备方法 |
CN108503756A (zh) * | 2017-02-28 | 2018-09-07 | 常州华科聚合物股份有限公司 | 乙烯基单体改性聚酯树脂、低收缩剂及制备方法 |
CN109535349A (zh) * | 2018-11-29 | 2019-03-29 | 镇江利德尔复合材料有限公司 | 一种多羟基乙烯基酯树脂及其制备方法和增稠方法 |
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US20080071034A1 (en) * | 2006-09-15 | 2008-03-20 | Christina Louise Braidwood | Poly(arylene ether) composition and method |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102115540A (zh) * | 2010-12-16 | 2011-07-06 | 华东理工大学华昌聚合物有限公司 | 一种耐碱双酚a型不饱和聚酯树脂的制备方法 |
CN102295730A (zh) * | 2011-07-07 | 2011-12-28 | 华东理工大学华昌聚合物有限公司 | 一种分子内增韧环氧乙烯基酯树脂的合成方法 |
WO2013124273A1 (en) * | 2012-02-20 | 2013-08-29 | Dsm Ip Assets B.V. | Thermosetting resin composition suitable for (re)lining |
CN106751634A (zh) * | 2016-12-05 | 2017-05-31 | 安徽富丽华化工有限公司 | 一种阻燃耐腐蚀改性不饱和聚酯树脂及其制备方法 |
CN108503756A (zh) * | 2017-02-28 | 2018-09-07 | 常州华科聚合物股份有限公司 | 乙烯基单体改性聚酯树脂、低收缩剂及制备方法 |
CN109535349A (zh) * | 2018-11-29 | 2019-03-29 | 镇江利德尔复合材料有限公司 | 一种多羟基乙烯基酯树脂及其制备方法和增稠方法 |
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