CN101891935B - 室温发泡环氧树脂组合物及其制备方法 - Google Patents
室温发泡环氧树脂组合物及其制备方法 Download PDFInfo
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- CN101891935B CN101891935B CN201010217986.XA CN201010217986A CN101891935B CN 101891935 B CN101891935 B CN 101891935B CN 201010217986 A CN201010217986 A CN 201010217986A CN 101891935 B CN101891935 B CN 101891935B
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- component
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- epoxy
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- epoxy resin
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- Epoxy Resins (AREA)
Abstract
Description
序 号 | 检验项目 | 单位 | 技术指标 | 试验方法 |
1 | 密度 | kg/m3 | 210~300 | GB/T6343.1995 |
2 | 压缩强度 | MPa | ≥3.0 | G-B/T8813.1988 |
3 | 冲击强度 | kJ/m2 | ≥0.5 | GB/T1043-1993 |
4 | 电气强度 | kV/mm | ≥5 | GB1408.1.1999 |
5 | 介质损耗因数 | 0.01~0.03 | GB1409.1988 |
序号 | 密度 (kg/m3) | 压缩强 度 (Mpa) | 冲击强 度 (kJ/ m2) | 电气强 度 (kV/ mm) | 介质损 耗 因数 |
实施例1 | 270 | 3.90 | 0.94 | 6.5 | 0.011 |
实施例2 | 240 | 3.40 | 1.15 | 6.4 | 0.014 |
实施例3 | 248 | 3.48 | 1.01 | 5.5 | 0.020 |
实施例4 | 297 | 5.00 | 0.97 | 6.0 | 0.012 |
实施例5 | 295 | 5.63 | 0.98 | 6.8 | 0.025 |
Claims (7)
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CN101891935A CN101891935A (zh) | 2010-11-24 |
CN101891935B true CN101891935B (zh) | 2013-04-03 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102863747A (zh) * | 2012-09-25 | 2013-01-09 | 中国工程物理研究院化工材料研究所 | 一种耐高温高强度环氧泡沫塑料及其制备方法 |
CN105331045B (zh) * | 2015-11-03 | 2019-03-22 | 固德电材系统(苏州)股份有限公司 | 固封极柱用环氧树脂组合物及其制备方法 |
CN110091263B (zh) * | 2018-09-26 | 2024-03-22 | 东莞市鼎泰鑫电子有限公司 | 一种不织布磨刷及其制备方法 |
CN110003621A (zh) * | 2019-04-23 | 2019-07-12 | 江苏金苏泽工程技术有限公司 | 一种增韧抗裂彩色环氧树脂复合材料及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA761048A (en) * | 1967-06-13 | Neil B. Graham | Foamable compositions | |
US6110982A (en) * | 1999-01-13 | 2000-08-29 | Sandia Corporation | Epoxy foams using multiple resins and curing agents |
DE10002726A1 (de) * | 2000-01-22 | 2001-08-02 | Goldschmidt Ag Th | Verwendung von Polyoxyalkylen-modifizierten Polyhydrogenmethylorganosiloxanen |
CN1314925A (zh) * | 1998-08-27 | 2001-09-26 | 亨凯尔公司 | 用于制造结构泡沫体的贮存稳定的组合物 |
CN101319085A (zh) * | 2008-07-22 | 2008-12-10 | 上海材料研究所 | 一种轻质高强度环氧发泡材料及其制备方法 |
CN101643613A (zh) * | 2009-07-16 | 2010-02-10 | 天津市合成材料工业研究所 | 轨道浇注材料水性底涂料及制备方法 |
-
2010
- 2010-07-06 CN CN201010217986.XA patent/CN101891935B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA761048A (en) * | 1967-06-13 | Neil B. Graham | Foamable compositions | |
CN1314925A (zh) * | 1998-08-27 | 2001-09-26 | 亨凯尔公司 | 用于制造结构泡沫体的贮存稳定的组合物 |
US6110982A (en) * | 1999-01-13 | 2000-08-29 | Sandia Corporation | Epoxy foams using multiple resins and curing agents |
DE10002726A1 (de) * | 2000-01-22 | 2001-08-02 | Goldschmidt Ag Th | Verwendung von Polyoxyalkylen-modifizierten Polyhydrogenmethylorganosiloxanen |
CN101319085A (zh) * | 2008-07-22 | 2008-12-10 | 上海材料研究所 | 一种轻质高强度环氧发泡材料及其制备方法 |
CN101319085B (zh) * | 2008-07-22 | 2010-06-16 | 上海材料研究所 | 一种轻质高强度环氧发泡材料及其制备方法 |
CN101643613A (zh) * | 2009-07-16 | 2010-02-10 | 天津市合成材料工业研究所 | 轨道浇注材料水性底涂料及制备方法 |
Non-Patent Citations (1)
Title |
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CA 761048 A, |
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Inventor after: Yu Yi Inventor after: Guo Guirong Inventor after: Li Lijuan Inventor after: Han Zhanyuan Inventor after: Yan Hui Inventor after: Zhao Shuying Inventor after: Bai Nanyan Inventor before: Yu Yi Inventor before: Guo Guirong Inventor before: Li Lijuan Inventor before: Han Zhanyuan Inventor before: Yan Hui Inventor before: Zhao Shuying Inventor before: Bai Nanyan |
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Address after: 300220 Tianjin city Hexi District Dongting Road No. 29 Patentee after: TIANJIN INSTITUTE OF SYNTHETIC MATERIALS INDUSTRY CO.,LTD. Address before: 300220 Tianjin city Hexi District Dongting Road No. 29 Patentee before: Tianjin Synthetic Material Research Institute |
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Application publication date: 20101124 Assignee: Gold Value (China) Financial Leasing Co.,Ltd. Assignor: Tianjin Synthetic Materials Industry Research Institute Co.,Ltd. Binhai New Branch Office Contract record no.: X2022110000017 Denomination of invention: Room temperature foamable epoxy resin composition and preparation method thereof Granted publication date: 20130403 License type: Exclusive License Record date: 20220920 |
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