CN1233731C - 聚甲醛/热塑性聚氨酯弹性体共混改性物及其制备方法和用途 - Google Patents
聚甲醛/热塑性聚氨酯弹性体共混改性物及其制备方法和用途 Download PDFInfo
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- CN1233731C CN1233731C CN 200310104023 CN200310104023A CN1233731C CN 1233731 C CN1233731 C CN 1233731C CN 200310104023 CN200310104023 CN 200310104023 CN 200310104023 A CN200310104023 A CN 200310104023A CN 1233731 C CN1233731 C CN 1233731C
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- polyoxymethylene
- thermoplastic
- blended modifier
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Abstract
Description
试样 | 拉伸强度(MPa) | 断裂伸长率(%) | 拉伸模量(GPa) | 简支梁缺口冲击强度(kJ/m2) |
聚甲醛未改性聚甲醛/热塑性聚氨酯弹性体本发明改性-1本发明改性-2 | 62.338.537.637.5 | 2859248271 | 2.421.111.011.03 | 8.115.619.520.3 |
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200310104023 CN1233731C (zh) | 2003-12-16 | 2003-12-16 | 聚甲醛/热塑性聚氨酯弹性体共混改性物及其制备方法和用途 |
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CN 200310104023 CN1233731C (zh) | 2003-12-16 | 2003-12-16 | 聚甲醛/热塑性聚氨酯弹性体共混改性物及其制备方法和用途 |
Publications (2)
Publication Number | Publication Date |
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CN1546564A CN1546564A (zh) | 2004-11-17 |
CN1233731C true CN1233731C (zh) | 2005-12-28 |
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CN 200310104023 Expired - Fee Related CN1233731C (zh) | 2003-12-16 | 2003-12-16 | 聚甲醛/热塑性聚氨酯弹性体共混改性物及其制备方法和用途 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100398603C (zh) * | 2006-11-08 | 2008-07-02 | 四川大学 | 一种高韧性、耐磨自润滑聚甲醛材料及其制备方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100387651C (zh) * | 2005-03-02 | 2008-05-14 | 云南云天化股份有限公司 | 超细复合粉体增韧聚甲醛材料及其制备方法 |
DE102005016130A1 (de) * | 2005-04-08 | 2006-10-12 | Ticona Gmbh | Polyoxymethylen-Zusammensetzungen, deren Herstellung und Verwendung |
CN103497484B (zh) * | 2013-09-06 | 2016-03-09 | 开滦能源化工股份有限公司 | 高模、高强、高耐热聚甲醛复合材料及其制备方法 |
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2003
- 2003-12-16 CN CN 200310104023 patent/CN1233731C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100398603C (zh) * | 2006-11-08 | 2008-07-02 | 四川大学 | 一种高韧性、耐磨自润滑聚甲醛材料及其制备方法 |
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Publication number | Publication date |
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CN1546564A (zh) | 2004-11-17 |
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Owner name: SICHUAN UNIVERSITY Effective date: 20050401 Owner name: YUNNAN YUNTIANHUA CO., LTD. Free format text: FORMER OWNER: SICHUAN UNIVERSITY |
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Effective date of registration: 20050401 Address after: 657800 Yunnan province Shuifu Applicant after: Yutianhua Co., Ltd., Yunnan Co-applicant after: Sichuan University Address before: 610065 Sichuan city of Chengdu province moziqiao Applicant before: Sichuan University |
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