CN114316198B - 一种用于轨道交通的减振聚氨酯弹性体材料及其制备方法 - Google Patents
一种用于轨道交通的减振聚氨酯弹性体材料及其制备方法 Download PDFInfo
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- CN114316198B CN114316198B CN202210054437.8A CN202210054437A CN114316198B CN 114316198 B CN114316198 B CN 114316198B CN 202210054437 A CN202210054437 A CN 202210054437A CN 114316198 B CN114316198 B CN 114316198B
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- 239000003063 flame retardant Substances 0.000 claims abstract description 6
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 5
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- 230000018044 dehydration Effects 0.000 claims description 4
- 238000006297 dehydration reaction Methods 0.000 claims description 4
- 229940008841 1,6-hexamethylene diisocyanate Drugs 0.000 claims description 2
- YIMQCDZDWXUDCA-UHFFFAOYSA-N [4-(hydroxymethyl)cyclohexyl]methanol Chemical group OCC1CCC(CO)CC1 YIMQCDZDWXUDCA-UHFFFAOYSA-N 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 2
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 claims description 2
- BKIMMITUMNQMOS-UHFFFAOYSA-N nonane Chemical compound CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 claims 2
- 230000003068 static effect Effects 0.000 abstract description 15
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- 239000004698 Polyethylene Substances 0.000 description 4
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- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000032683 aging Effects 0.000 description 3
- 239000006261 foam material Substances 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 241001669679 Eleotris Species 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
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- 229920000742 Cotton Polymers 0.000 description 1
- VCUFZILGIRCDQQ-KRWDZBQOSA-N N-[[(5S)-2-oxo-3-(2-oxo-3H-1,3-benzoxazol-6-yl)-1,3-oxazolidin-5-yl]methyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C1O[C@H](CN1C1=CC2=C(NC(O2)=O)C=C1)CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F VCUFZILGIRCDQQ-KRWDZBQOSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
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- 239000010959 steel Substances 0.000 description 1
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- Polyurethanes Or Polyureas (AREA)
- Vibration Prevention Devices (AREA)
Abstract
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CN202210054437.8A CN114316198B (zh) | 2022-01-18 | 2022-01-18 | 一种用于轨道交通的减振聚氨酯弹性体材料及其制备方法 |
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CN202210054437.8A CN114316198B (zh) | 2022-01-18 | 2022-01-18 | 一种用于轨道交通的减振聚氨酯弹性体材料及其制备方法 |
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CN114316198A CN114316198A (zh) | 2022-04-12 |
CN114316198B true CN114316198B (zh) | 2023-09-15 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014037488A (ja) * | 2012-08-16 | 2014-02-27 | Polysis:Kk | 軟質ポリウレタン樹脂、それを用いた防振性、制振性及び衝撃吸収性に優れた軟質ポリウレタン樹脂部材 |
CN109970946A (zh) * | 2017-12-27 | 2019-07-05 | 上海优迈材料科技有限公司 | 一种环保低硬度聚氨酯弹性体的制备方法 |
CN110606927A (zh) * | 2019-08-12 | 2019-12-24 | 黎明化工研究设计院有限责任公司 | 一种高性能聚氨酯阻尼材料及其制备方法 |
CN111057205A (zh) * | 2019-12-30 | 2020-04-24 | 太原科技大学 | 超支化聚氨酯弹性体材料、其制备方法及其应用 |
CN112724644A (zh) * | 2020-12-18 | 2021-04-30 | 东莞市吉鑫高分子科技有限公司 | 一种导电型热塑性聚氨酯弹性体及其制备方法 |
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- 2022-01-18 CN CN202210054437.8A patent/CN114316198B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014037488A (ja) * | 2012-08-16 | 2014-02-27 | Polysis:Kk | 軟質ポリウレタン樹脂、それを用いた防振性、制振性及び衝撃吸収性に優れた軟質ポリウレタン樹脂部材 |
CN109970946A (zh) * | 2017-12-27 | 2019-07-05 | 上海优迈材料科技有限公司 | 一种环保低硬度聚氨酯弹性体的制备方法 |
CN110606927A (zh) * | 2019-08-12 | 2019-12-24 | 黎明化工研究设计院有限责任公司 | 一种高性能聚氨酯阻尼材料及其制备方法 |
CN111057205A (zh) * | 2019-12-30 | 2020-04-24 | 太原科技大学 | 超支化聚氨酯弹性体材料、其制备方法及其应用 |
CN112724644A (zh) * | 2020-12-18 | 2021-04-30 | 东莞市吉鑫高分子科技有限公司 | 一种导电型热塑性聚氨酯弹性体及其制备方法 |
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Effective date of registration: 20250120 Address after: No. 2, No. two, No. 2, Da Liu Shu Road, Beijing, Beijing Patentee after: METALS & CHEMISTRY RESEARCH INSTITUTE OF CHINA ACADEMY OF RAILWAY SCIENCES Corp.,Ltd. Country or region after: China Patentee after: BEIJING RAILWELD NEW MATERIAL TECHNOLOGY Co.,Ltd. Patentee after: CHINA ACADEMY OF RAILWAY SCIENCES Corp.,Ltd. Patentee after: Tieke Jinhua Technology Co.,Ltd. Address before: No. 2, No. two, No. 2, Da Liu Shu Road, Beijing, Beijing Patentee before: METALS & CHEMISTRY RESEARCH INSTITUTE OF CHINA ACADEMY OF RAILWAY SCIENCES Corp.,Ltd. Country or region before: China Patentee before: BEIJING RAILWELD NEW MATERIAL TECHNOLOGY Co.,Ltd. Patentee before: CHINA ACADEMY OF RAILWAY SCIENCES Corp.,Ltd. |
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