CN104877335B - 一种热塑性聚氨酯弹性体发泡珠粒及其制备方法 - Google Patents
一种热塑性聚氨酯弹性体发泡珠粒及其制备方法 Download PDFInfo
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- CN104877335B CN104877335B CN201510226686.0A CN201510226686A CN104877335B CN 104877335 B CN104877335 B CN 104877335B CN 201510226686 A CN201510226686 A CN 201510226686A CN 104877335 B CN104877335 B CN 104877335B
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- polyurethane elastomer
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- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 3
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- OKIRBHVFJGXOIS-UHFFFAOYSA-N 1,2-di(propan-2-yl)benzene Chemical compound CC(C)C1=CC=CC=C1C(C)C OKIRBHVFJGXOIS-UHFFFAOYSA-N 0.000 claims 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
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- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
检测项目 | 粒度(mm) | 闭孔率 | 泡孔均匀性 | 发泡倍率 |
实施例1 | 8 | 98.3 | 中细 | 10 |
实施例2 | 6.5 | 99.1 | 中细 | 7.1 |
实施例3 | 4 | 99.4 | 细密 | 5.5 |
实施例4 | 3 | 99.5 | 细密 | 4.9 |
实施例5 | 2.5 | 99.8 | 细密 | 4 |
实施例6 | 8 | 98 | 中 | 12.5 |
实施例7 | 5 | 99.5 | 细 | 3.7 |
实施例8 | 7.5 | 98.9 | 中细 | 8 |
实施例9 | 6 | 97 | 粗 | 6.5 |
实施例10 | 5.8 | 97.5 | 粗 | 3.5 |
实施例11 | 5 | 95 | 细密 | 5.9 |
Claims (17)
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CN104877335B true CN104877335B (zh) | 2018-06-19 |
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Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106867228A (zh) * | 2015-12-10 | 2017-06-20 | 福建新峰二维材料科技有限公司 | 一种改性热塑性聚氨酯弹性体发泡材料的制备方法 |
CN105647162A (zh) * | 2016-02-24 | 2016-06-08 | 江苏道勤新材料科技有限公司 | 一种高韧性tpu基泡沫3d打印材料 |
CN105566891A (zh) * | 2016-02-24 | 2016-05-11 | 江苏道勤新材料科技有限公司 | 一种tpu基泡沫3d打印材料 |
CN106189179A (zh) * | 2016-07-07 | 2016-12-07 | 苏州奥斯汀新材料科技有限公司 | 一种挤出发泡制备tpu发泡材料的方法 |
CN106398181A (zh) * | 2016-09-12 | 2017-02-15 | 上海敬仁新材料科技有限公司 | 软质闭孔聚氨酯弹性泡沫及其制备方法、在轮胎和鞋底上的应用 |
CN107033578A (zh) * | 2016-10-31 | 2017-08-11 | 江苏昊晟塑业科技有限公司 | 汽车室内抗断裂发泡材料 |
CN106832181A (zh) * | 2017-02-28 | 2017-06-13 | 青岛海尔特种电冰柜有限公司 | 一种聚氨酯发泡材料及其制备方法 |
CN107325317A (zh) * | 2017-07-17 | 2017-11-07 | 美瑞新材料股份有限公司 | 一种低密度发泡热塑性聚氨酯弹性体及其制备方法 |
CN107446343B (zh) * | 2017-08-04 | 2019-03-08 | 南通德亿新材料有限公司 | 一种可降解防污热塑性微气囊聚合物弹性体材料及其制备 |
CN108047697A (zh) * | 2017-12-28 | 2018-05-18 | 晋江市辉燕塑胶有限公司 | 一种热塑性硫化体发泡珠粒、制备方法及应用 |
CN108624035A (zh) * | 2018-04-27 | 2018-10-09 | 安徽索亚装饰材料有限公司 | 一种聚氨酯弹性体发泡材料及制备方法 |
CN108659516B (zh) * | 2018-04-28 | 2021-03-12 | 广州顺力聚氨酯科技有限公司 | 混炼型聚氨酯交联发泡材料及其制备方法 |
CN109438961A (zh) * | 2018-09-18 | 2019-03-08 | 贵阳伟佳塑料有限公司 | 一种etpu双平壁中空缠绕管 |
CN109836801A (zh) * | 2019-02-15 | 2019-06-04 | 美瑞新材料股份有限公司 | 一种硅胶和热塑性弹性体发泡珠粒复合材料及其制备方法和应用 |
CN111251493B (zh) * | 2020-01-21 | 2022-05-31 | 天津利安隆新材料股份有限公司 | 一种受阻胺类光稳定剂的造粒方法 |
CN113845767A (zh) * | 2021-09-07 | 2021-12-28 | 华力汽车部件(南通)有限公司 | 一种汽车专用隔音海绵及其制备方法 |
CN114316181B (zh) * | 2022-01-24 | 2024-03-26 | 美瑞新材料创新中心(山东)有限公司 | 一种高回弹生物降解聚氨酯发泡材料及其制备方法和应用 |
Citations (3)
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CN102229709A (zh) * | 2011-05-16 | 2011-11-02 | 四川大学 | 无毒、无异味、可回收的环保型聚氨酯发泡型材及其制备方法 |
CN102532754A (zh) * | 2011-12-27 | 2012-07-04 | 华东理工大学 | 交联型聚氯乙烯/热塑性聚氨酯轻质发泡材料及制备方法 |
CN103804890A (zh) * | 2014-02-18 | 2014-05-21 | 山东美瑞新材料有限公司 | 一种挤出发泡热塑性聚氨酯弹性体粒子及其制备方法 |
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EP1379578A4 (en) * | 2001-02-23 | 2004-05-12 | Phat Cushion Llc | FOAM CUSHION AND METHOD FOR THE PRODUCTION AND USE THEREOF |
CN103709726B (zh) * | 2013-12-17 | 2016-04-20 | 美瑞新材料股份有限公司 | 挤出发泡热塑性聚氨酯弹性体珠粒及其制备方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102229709A (zh) * | 2011-05-16 | 2011-11-02 | 四川大学 | 无毒、无异味、可回收的环保型聚氨酯发泡型材及其制备方法 |
CN102532754A (zh) * | 2011-12-27 | 2012-07-04 | 华东理工大学 | 交联型聚氯乙烯/热塑性聚氨酯轻质发泡材料及制备方法 |
CN103804890A (zh) * | 2014-02-18 | 2014-05-21 | 山东美瑞新材料有限公司 | 一种挤出发泡热塑性聚氨酯弹性体粒子及其制备方法 |
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