CN106349446B - 一种高纤维含量纤维增强聚氨酯硬泡合成板材及其制作方法 - Google Patents
一种高纤维含量纤维增强聚氨酯硬泡合成板材及其制作方法 Download PDFInfo
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- CN106349446B CN106349446B CN201610681252.4A CN201610681252A CN106349446B CN 106349446 B CN106349446 B CN 106349446B CN 201610681252 A CN201610681252 A CN 201610681252A CN 106349446 B CN106349446 B CN 106349446B
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- polyurethane foam
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Classifications
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- 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
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- C08G18/40—High-molecular-weight compounds
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- 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
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
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- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
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- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Reinforced Plastic Materials (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
Description
Claims (7)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610681252.4A CN106349446B (zh) | 2016-08-17 | 2016-08-17 | 一种高纤维含量纤维增强聚氨酯硬泡合成板材及其制作方法 |
PCT/CN2017/097347 WO2018033042A1 (zh) | 2016-08-17 | 2017-08-14 | 高纤维含量纤维增强聚氨酯硬泡复合板材及其制作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610681252.4A CN106349446B (zh) | 2016-08-17 | 2016-08-17 | 一种高纤维含量纤维增强聚氨酯硬泡合成板材及其制作方法 |
Publications (2)
Publication Number | Publication Date |
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CN106349446A CN106349446A (zh) | 2017-01-25 |
CN106349446B true CN106349446B (zh) | 2018-12-25 |
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CN201610681252.4A Active CN106349446B (zh) | 2016-08-17 | 2016-08-17 | 一种高纤维含量纤维增强聚氨酯硬泡合成板材及其制作方法 |
Country Status (2)
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CN (1) | CN106349446B (zh) |
WO (1) | WO2018033042A1 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106349446B (zh) * | 2016-08-17 | 2018-12-25 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | 一种高纤维含量纤维增强聚氨酯硬泡合成板材及其制作方法 |
CN108276545A (zh) * | 2018-03-19 | 2018-07-13 | 瑞尔华(上海)交通科技有限公司 | 一种高性能的聚氨酯合成轨枕及其制备方法 |
CN108504085B (zh) * | 2018-06-19 | 2023-12-05 | 铁科腾跃科技有限公司 | 一种纤维增强聚氨酯发泡合成轨枕及其制备方法 |
CN109054355A (zh) * | 2018-07-25 | 2018-12-21 | 嘉兴学院 | 一种阻燃型聚氨酯硬质泡沫及其制备方法 |
CN109228410B (zh) * | 2018-10-19 | 2024-02-09 | 洛阳科博思新材料科技有限公司 | 纤维增强复合材料浸渍系统及其树脂纤维混合模具和应用 |
FR3091705B1 (fr) * | 2019-01-16 | 2022-08-26 | Gaztransport Et Technigaz | Procede de preparation d’un bloc de mousse polyurethane/polyisocyanurate d’un massif d’isolation thermique d’une cuve |
CN111101459B (zh) * | 2019-12-24 | 2021-10-15 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | 一种采用轻质复合材料横梁的限高防护架 |
CN113462145A (zh) * | 2021-07-12 | 2021-10-01 | 洛阳双瑞橡塑科技有限公司 | 一种纤维增强聚氨酯仿木及其成型方法 |
CN114672149A (zh) * | 2021-09-09 | 2022-06-28 | 巴斯夫欧洲公司 | 聚氨酯复合材料、其制备方法和含有该聚氨酯复合材料的覆盖制品 |
CN113861661A (zh) * | 2021-09-28 | 2021-12-31 | 浙江联洋新材料股份有限公司 | 一种纤维增强高分子硬质泡沫及其生产工艺 |
CN113881077A (zh) * | 2021-11-18 | 2022-01-04 | 扬州万盛实业有限公司 | 一种轻量化车厢骨架的生产方法及车厢板骨架 |
CN115256796B (zh) * | 2022-09-27 | 2022-12-09 | 四川纤谷塑业有限公司 | 一种玄武岩纤维复合材料的成型工艺 |
CN116462882B (zh) * | 2023-05-17 | 2024-09-20 | 东风汽车集团股份有限公司 | 一种高性能回收聚氨酯泡沫材料、制备方法及其应用 |
CN117866166B (zh) * | 2024-03-12 | 2024-06-07 | 洛阳双瑞橡塑科技有限公司 | 一种lng船用复合材料垫木及其制备方法 |
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CN205917533U (zh) * | 2016-08-17 | 2017-02-01 | 中国铁道科学研究院铁道建筑研究所 | 一种高纤维含量纤维增强聚氨酯硬泡合成轨枕 |
CN106120480A (zh) * | 2016-08-17 | 2016-11-16 | 中国铁道科学研究院铁道建筑研究所 | 一种高纤维含量纤维增强聚氨酯硬泡合成轨枕及其制作方法 |
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2016
- 2016-08-17 CN CN201610681252.4A patent/CN106349446B/zh active Active
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2017
- 2017-08-14 WO PCT/CN2017/097347 patent/WO2018033042A1/zh active Application Filing
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