CN104193957B - 一种透明tpu薄膜及其制备方法 - Google Patents
一种透明tpu薄膜及其制备方法 Download PDFInfo
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- CN104193957B CN104193957B CN201410476956.9A CN201410476956A CN104193957B CN 104193957 B CN104193957 B CN 104193957B CN 201410476956 A CN201410476956 A CN 201410476956A CN 104193957 B CN104193957 B CN 104193957B
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- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- C—CHEMISTRY; METALLURGY
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- 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
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- C—CHEMISTRY; METALLURGY
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- C08G18/40—High-molecular-weight compounds
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
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- C—CHEMISTRY; METALLURGY
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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
- 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
- C08G18/6603—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6607—Compounds of groups C08G18/42, 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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- 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
- C08G18/6603—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6614—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38
- C08G18/6618—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3225 or polyamines of C08G18/38
Abstract
Description
项目 | 实施例1 | 对比例1 | 对比例2 | 对比例3 | 对比例4 | 对比例5 |
硬度/邵A | 95 | 70 | 83 | 60 | 54 | 75 |
拉伸强度/MPa | 85 | 50 | 54 | 70 | 80 | 65 |
断裂伸长率/% | 900 | 600 | 650 | 850 | 800 | 600 |
回弹率/% | 80 | 50 | 45 | 60 | 65 | 52 |
透光率/% | 96 | 84 | 81 | 79 | 85 | 82 |
项目 | 实施例2 | 实施例3 | 实施例4 | 实施例5 |
硬度/邵A | 96 | 89 | 90 | 97 |
拉伸强度/MPa | 86 | 87 | 85 | 90 |
断裂伸长率/% | 901 | 825 | 850 | 830 |
回弹率/% | 71 | 70 | 72 | 70 |
透光率 | 95 | 98 | 95 | 96 |
Claims (11)
Priority Applications (1)
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CN201410476956.9A CN104193957B (zh) | 2014-09-17 | 2014-09-17 | 一种透明tpu薄膜及其制备方法 |
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CN201410476956.9A CN104193957B (zh) | 2014-09-17 | 2014-09-17 | 一种透明tpu薄膜及其制备方法 |
Publications (2)
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CN104193957A CN104193957A (zh) | 2014-12-10 |
CN104193957B true CN104193957B (zh) | 2017-07-18 |
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CN201410476956.9A Expired - Fee Related CN104193957B (zh) | 2014-09-17 | 2014-09-17 | 一种透明tpu薄膜及其制备方法 |
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Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105038187A (zh) * | 2015-07-24 | 2015-11-11 | 南通慧源塑胶有限公司 | 一种耐高温tpu薄膜 |
CN105085861A (zh) * | 2015-09-07 | 2015-11-25 | 东莞市雄林新材料科技股份有限公司 | 一种高强度和高热稳定性的tpu薄膜及其制备方法 |
CN105062041B (zh) * | 2015-09-07 | 2019-11-01 | 苏州市雄林新材料科技有限公司 | 一种高透明和高热稳定性的tpu薄膜及其制备方法 |
CN105254837A (zh) * | 2015-11-12 | 2016-01-20 | 淄博德信联邦化学工业有限公司 | 聚氨酯透明蒙皮材料及其制备方法 |
CN105330817B (zh) * | 2015-11-30 | 2018-09-28 | 东莞宏石功能材料科技有限公司 | 一种防水透湿聚氨酯热塑性弹性体及其制备方法 |
CN106009619A (zh) * | 2016-07-28 | 2016-10-12 | 东莞市吉鑫高分子科技有限公司 | 一种低色度易着色的热塑性聚氨酯弹性体及其制备方法 |
CN106957523A (zh) * | 2017-03-15 | 2017-07-18 | 东莞市吉鑫高分子科技有限公司 | 一种用于轮胎胎面的热塑性聚氨酯及其制备方法 |
CN110945046A (zh) * | 2017-07-05 | 2020-03-31 | 巴斯夫欧洲公司 | Tpu管 |
CN107778430A (zh) * | 2017-11-06 | 2018-03-09 | 东莞市雄林新材料科技股份有限公司 | 一种具有防污功能的可生物降解tpu薄膜及其制备方法 |
CN110894278B (zh) * | 2019-11-25 | 2021-09-28 | 东莞市吉鑫高分子科技有限公司 | 一种用于吹膜的高透明热塑性聚氨酯弹性体及其制备方法 |
CN111040120A (zh) * | 2019-12-11 | 2020-04-21 | 东莞市雄林新材料科技股份有限公司 | 一种耐酸碱tpu复合材料及其制备方法 |
CN111647124A (zh) * | 2020-06-04 | 2020-09-11 | 北京得世达环保科技有限公司 | 污水处理曝气用tpu膜片材料及其制备方法 |
CN112239595B (zh) * | 2020-09-22 | 2021-12-28 | 东莞市雄林新材料科技股份有限公司 | 一种电子产品用高透明tpu薄膜及其制备方法 |
CN113416321A (zh) * | 2021-07-05 | 2021-09-21 | 佳普电子新材料(连云港)有限公司 | 一种tpu溶液、tpu薄膜及其制备方法及超薄胶带 |
CN114149559B (zh) * | 2021-12-07 | 2023-12-15 | 黎明化工研究设计院有限责任公司 | 一种高强度、高延伸率热塑性聚氨酯材料及其制备方法和用途 |
CN114702907A (zh) * | 2022-03-10 | 2022-07-05 | 广东汇齐新材料有限公司 | 一种抗划伤自修复tpu热熔胶膜及其制备方法 |
CN114702814A (zh) * | 2022-04-29 | 2022-07-05 | 浙江驭能新材料科技有限公司 | 一种高透明性阻燃tpu基膜及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1756782A (zh) * | 2003-03-04 | 2006-04-05 | 诺沃恩Ip控股公司 | 热塑性聚氨酯 |
CN101277990A (zh) * | 2005-09-30 | 2008-10-01 | 陶氏环球技术公司 | 含聚酯和聚醚二醇结构单元的热塑性聚氨酯 |
CN101402719A (zh) * | 2008-11-18 | 2009-04-08 | 广州市鹿山化工材料有限公司 | 透明高弹性热塑性聚氨酯及其制备方法 |
CN102558830A (zh) * | 2012-02-10 | 2012-07-11 | 上海联景高分子材料有限公司 | 一种透明薄膜级热塑性聚氨酯弹性体的制备 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI356073B (en) * | 2003-09-26 | 2012-01-11 | Lubrizol Advanced Mat Inc | A transparent thermoplastic blend of a cycloolefin |
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- 2014-09-17 CN CN201410476956.9A patent/CN104193957B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1756782A (zh) * | 2003-03-04 | 2006-04-05 | 诺沃恩Ip控股公司 | 热塑性聚氨酯 |
CN101277990A (zh) * | 2005-09-30 | 2008-10-01 | 陶氏环球技术公司 | 含聚酯和聚醚二醇结构单元的热塑性聚氨酯 |
CN101402719A (zh) * | 2008-11-18 | 2009-04-08 | 广州市鹿山化工材料有限公司 | 透明高弹性热塑性聚氨酯及其制备方法 |
CN102558830A (zh) * | 2012-02-10 | 2012-07-11 | 上海联景高分子材料有限公司 | 一种透明薄膜级热塑性聚氨酯弹性体的制备 |
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