CN113512169A - 一种高密度高承载耐疲劳微孔聚氨酯弹性减振垫及其制备方法 - Google Patents
一种高密度高承载耐疲劳微孔聚氨酯弹性减振垫及其制备方法 Download PDFInfo
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- CN113512169A CN113512169A CN202110825681.5A CN202110825681A CN113512169A CN 113512169 A CN113512169 A CN 113512169A CN 202110825681 A CN202110825681 A CN 202110825681A CN 113512169 A CN113512169 A CN 113512169A
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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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
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- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3203—Polyhydroxy compounds
- C08G18/3206—Polyhydroxy compounds aliphatic
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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
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- C08G18/4804—Two or more polyethers of different physical or chemical nature
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
- C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
- C08K5/5333—Esters of phosphonic acids
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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
- C08G2110/00—Foam properties
- C08G2110/0083—Foam properties prepared using water as the sole blowing agent
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CN202110825681.5A CN113512169B (zh) | 2021-07-21 | 2021-07-21 | 一种高密度高承载耐疲劳微孔聚氨酯弹性减振垫及其制备方法 |
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CN202110825681.5A CN113512169B (zh) | 2021-07-21 | 2021-07-21 | 一种高密度高承载耐疲劳微孔聚氨酯弹性减振垫及其制备方法 |
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CN113512169A true CN113512169A (zh) | 2021-10-19 |
CN113512169B CN113512169B (zh) | 2022-05-17 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114230763A (zh) * | 2021-12-16 | 2022-03-25 | 北京九州一轨环境科技股份有限公司 | 建筑减振用微孔聚氨酯弹性体制备方法、微孔聚氨酯弹性体及减振件 |
CN116217861A (zh) * | 2023-02-23 | 2023-06-06 | 山东奥卓新材料有限公司 | 一种高阻燃无燃烧滴落物/微粒的聚氨酯减振隔声垫及其制备方法 |
CN116333252A (zh) * | 2023-02-23 | 2023-06-27 | 山东奥卓新材料有限公司 | 一种阻燃无燃烧滴落物/微粒的聚氨酯减振隔声垫及其制备方法 |
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US20090253836A1 (en) * | 2006-06-02 | 2009-10-08 | Arkema France | Flexible high thermomechanical stress-resistant and fireproof halogen-free thermoplastic compositions |
US20130164519A1 (en) * | 2011-12-22 | 2013-06-27 | Radicispandex Corporation | Flame retardant polyurethane elastomer, fiber and textile formed therefrom, and method for their production |
WO2013091271A1 (zh) * | 2011-12-23 | 2013-06-27 | 山东东大一诺威聚氨酯有限公司 | 动态性能优异的微孔聚氨酯弹性体组合物及其制备方法 |
US20130245170A1 (en) * | 2012-03-13 | 2013-09-19 | Basf Se | Flame-retardant thermoplastic polyurethane comprising coated metal hydroxides based on aluminum |
CN106008911A (zh) * | 2016-05-20 | 2016-10-12 | 中国铁道科学研究院金属及化学研究所 | 钢轨扣件用垫板材料及其制备方法和用途 |
US20160311964A1 (en) * | 2013-12-10 | 2016-10-27 | Lubrizol Advanced Materials, Inc. | Highly resilient thermoplastic polyurethanes |
CN110305292A (zh) * | 2019-07-09 | 2019-10-08 | 北京理工大学 | 一种低动静刚度比聚氨酯微孔弹性垫板的制备方法 |
CN112225870A (zh) * | 2020-10-15 | 2021-01-15 | 北京理工大学 | 一种免粘接聚氨酯衬模的制备方法 |
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2021
- 2021-07-21 CN CN202110825681.5A patent/CN113512169B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US20090253836A1 (en) * | 2006-06-02 | 2009-10-08 | Arkema France | Flexible high thermomechanical stress-resistant and fireproof halogen-free thermoplastic compositions |
US20130164519A1 (en) * | 2011-12-22 | 2013-06-27 | Radicispandex Corporation | Flame retardant polyurethane elastomer, fiber and textile formed therefrom, and method for their production |
WO2013091271A1 (zh) * | 2011-12-23 | 2013-06-27 | 山东东大一诺威聚氨酯有限公司 | 动态性能优异的微孔聚氨酯弹性体组合物及其制备方法 |
US20130245170A1 (en) * | 2012-03-13 | 2013-09-19 | Basf Se | Flame-retardant thermoplastic polyurethane comprising coated metal hydroxides based on aluminum |
US20160311964A1 (en) * | 2013-12-10 | 2016-10-27 | Lubrizol Advanced Materials, Inc. | Highly resilient thermoplastic polyurethanes |
CN106008911A (zh) * | 2016-05-20 | 2016-10-12 | 中国铁道科学研究院金属及化学研究所 | 钢轨扣件用垫板材料及其制备方法和用途 |
CN110305292A (zh) * | 2019-07-09 | 2019-10-08 | 北京理工大学 | 一种低动静刚度比聚氨酯微孔弹性垫板的制备方法 |
CN112225870A (zh) * | 2020-10-15 | 2021-01-15 | 北京理工大学 | 一种免粘接聚氨酯衬模的制备方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114230763A (zh) * | 2021-12-16 | 2022-03-25 | 北京九州一轨环境科技股份有限公司 | 建筑减振用微孔聚氨酯弹性体制备方法、微孔聚氨酯弹性体及减振件 |
CN116217861A (zh) * | 2023-02-23 | 2023-06-06 | 山东奥卓新材料有限公司 | 一种高阻燃无燃烧滴落物/微粒的聚氨酯减振隔声垫及其制备方法 |
CN116333252A (zh) * | 2023-02-23 | 2023-06-27 | 山东奥卓新材料有限公司 | 一种阻燃无燃烧滴落物/微粒的聚氨酯减振隔声垫及其制备方法 |
CN116217861B (zh) * | 2023-02-23 | 2024-03-12 | 山东奥卓新材料有限公司 | 一种高阻燃无燃烧滴落物/微粒的聚氨酯减振隔声垫及其制备方法 |
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Inventor after: Li Xiaodong Inventor after: Zhang Xudong Inventor after: Zhang Xufeng Inventor after: Guo Xiaoyan Inventor after: Wu Xiaoxia Inventor before: Zou Meishuai Inventor before: Guo Xiaoyan Inventor before: Zhang Xudong Inventor before: Yu Xuejun Inventor before: Zhen Maomin Inventor before: Wu Xiaoxia Inventor before: Zhang Xufeng Inventor before: Xia Yibing Inventor before: Wu Jingpeng Inventor before: Li Xiaodong |
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Effective date of registration: 20220119 Address after: 100081 No. 5 South Main Street, Haidian District, Beijing, Zhongguancun Applicant after: BEIJING INSTITUTE OF TECHNOLOGY Address before: 100081 No. 5 South Main Street, Haidian District, Beijing, Zhongguancun Applicant before: BEIJING INSTITUTE OF TECHNOLOGY Applicant before: Guohuabei science and Technology Co., Ltd |
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