CN103554423B - 一种适于海洋柔性接头用改性聚氨酯橡胶的制备方法 - Google Patents
一种适于海洋柔性接头用改性聚氨酯橡胶的制备方法 Download PDFInfo
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- CN103554423B CN103554423B CN201310512801.1A CN201310512801A CN103554423B CN 103554423 B CN103554423 B CN 103554423B CN 201310512801 A CN201310512801 A CN 201310512801A CN 103554423 B CN103554423 B CN 103554423B
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
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CN201310512801.1A CN103554423B (zh) | 2013-10-28 | 2013-10-28 | 一种适于海洋柔性接头用改性聚氨酯橡胶的制备方法 |
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CN201310512801.1A CN103554423B (zh) | 2013-10-28 | 2013-10-28 | 一种适于海洋柔性接头用改性聚氨酯橡胶的制备方法 |
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CN103554423A CN103554423A (zh) | 2014-02-05 |
CN103554423B true CN103554423B (zh) | 2016-05-25 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104311786B (zh) * | 2014-10-11 | 2017-09-12 | 江苏广鼎管业科技有限公司 | 一种交联型抗疲劳耐磨聚氨酯橡胶 |
CN104530381A (zh) * | 2014-12-29 | 2015-04-22 | 成都瑞吉龙科技有限责任公司 | 铁路道岔安装装置整体绝缘用的包裹型绝缘材料 |
CN113667197B (zh) * | 2021-07-29 | 2023-05-02 | 中国海洋石油集团有限公司 | 一种胶料及其制备与在海洋柔性接头内部弹性体中的应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1108705A (zh) * | 1994-03-12 | 1995-09-20 | 陶宇 | 一种生产聚氨酯弹性纤维的方法 |
CN103012736A (zh) * | 2012-12-10 | 2013-04-03 | 青岛宝丽曼高分子材料研究院有限公司 | 一种聚氨酯弹性体 |
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WO2006095591A1 (ja) * | 2005-03-08 | 2006-09-14 | Toyo Tire & Rubber Co., Ltd. | 研磨パッド及びその製造方法 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1108705A (zh) * | 1994-03-12 | 1995-09-20 | 陶宇 | 一种生产聚氨酯弹性纤维的方法 |
CN103012736A (zh) * | 2012-12-10 | 2013-04-03 | 青岛宝丽曼高分子材料研究院有限公司 | 一种聚氨酯弹性体 |
Non-Patent Citations (3)
Title |
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PTMG/TDI型聚氨酯弹性体的制备及力学性能研究;薛艺等;《聚氨酯工业》;20130427;第28卷(第1期);第29-32页 * |
PTMG/TDI系聚氨酯低聚物流变特性;陈晓东等;《合成树脂及塑料》;20090422;第25卷(第4期);第63-66页 * |
基于PTMG-TDI的低游离TDI浇注型PU弹性体的制备与性能研究;易玉华等;《橡胶工业》;20100427;第57卷(第2期);第82-85页 * |
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