CN113667150B - 一种高分子土壤改良固体水聚合反应方法 - Google Patents
一种高分子土壤改良固体水聚合反应方法 Download PDFInfo
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- CN113667150B CN113667150B CN202110952708.7A CN202110952708A CN113667150B CN 113667150 B CN113667150 B CN 113667150B CN 202110952708 A CN202110952708 A CN 202110952708A CN 113667150 B CN113667150 B CN 113667150B
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- polylactic acid
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- soil improvement
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- Materials Engineering (AREA)
- Polyesters Or Polycarbonates (AREA)
- Biological Depolymerization Polymers (AREA)
Abstract
Description
序号/项目 | 吸水率 | 保水率(%) | 吸盐率 | 降解时间 | 抗压形变量(cm) |
实施例1 | 633 | 65.4 | 87 | 55 | 1.7 |
实施例2 | 602 | 79.5 | 98 | 48 | 1.9 |
实施例3 | 615 | 63.9 | 95 | 51 | 1.5 |
对照例 | 365 | 45.1 | 73 | 无法完全降解 | 3.6 |
Claims (6)
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Citations (5)
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CN101134793A (zh) * | 2007-08-17 | 2008-03-05 | 广东工业大学 | 反相悬浮聚合制备可完全生物降解高吸水性树脂的方法 |
CN102206319A (zh) * | 2011-04-19 | 2011-10-05 | 华南农业大学 | 一种微波辅助合成聚乳酸材料的方法 |
WO2012006278A2 (en) * | 2010-07-05 | 2012-01-12 | Reluceo, Inc. | Degradable superabsorbent polymers |
CN109824831A (zh) * | 2019-01-29 | 2019-05-31 | 江苏常源新材料科技有限公司 | 一种可降解高性能吸水树脂的制备方法 |
CN112662152A (zh) * | 2020-12-23 | 2021-04-16 | 山西生物质新材料产业研究院有限公司 | 一种聚乳酸基可降解复合材料及制备方法和作为地膜的应用 |
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Patent Citations (5)
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CN101134793A (zh) * | 2007-08-17 | 2008-03-05 | 广东工业大学 | 反相悬浮聚合制备可完全生物降解高吸水性树脂的方法 |
WO2012006278A2 (en) * | 2010-07-05 | 2012-01-12 | Reluceo, Inc. | Degradable superabsorbent polymers |
CN102206319A (zh) * | 2011-04-19 | 2011-10-05 | 华南农业大学 | 一种微波辅助合成聚乳酸材料的方法 |
CN109824831A (zh) * | 2019-01-29 | 2019-05-31 | 江苏常源新材料科技有限公司 | 一种可降解高性能吸水树脂的制备方法 |
CN112662152A (zh) * | 2020-12-23 | 2021-04-16 | 山西生物质新材料产业研究院有限公司 | 一种聚乳酸基可降解复合材料及制备方法和作为地膜的应用 |
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