CN109293866A - 一种腐植酸改性水性聚氨酯材料及其制备方法 - Google Patents
一种腐植酸改性水性聚氨酯材料及其制备方法 Download PDFInfo
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- CN109293866A CN109293866A CN201811106800.6A CN201811106800A CN109293866A CN 109293866 A CN109293866 A CN 109293866A CN 201811106800 A CN201811106800 A CN 201811106800A CN 109293866 A CN109293866 A CN 109293866A
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- Prior art keywords
- humic acid
- aqueous polyurethane
- modified aqueous
- acid modified
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Classifications
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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- C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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- C08G18/48—Polyethers
- C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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- C08G18/6492—Lignin containing materials; Wood resins; Wood tars; Derivatives thereof
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CN111040125A (zh) * | 2019-12-27 | 2020-04-21 | 陕西科技大学 | 一种复合型黄腐酸抗菌海绵基质及其制备方法和应用 |
CN111040115A (zh) * | 2019-12-27 | 2020-04-21 | 陕西科技大学 | 一种复合型腐植酸海绵仿生土壤基质及其制备方法和应用 |
CN113831583A (zh) * | 2021-10-29 | 2021-12-24 | 盐城工学院 | 一种opusa复合气凝胶的制备方法及其应用 |
CN113900164A (zh) * | 2021-04-13 | 2022-01-07 | 杭州安誉科技有限公司 | 光学透镜、其制备方法及其在分叉光纤装置中的应用 |
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WO2018002916A1 (en) * | 2016-06-26 | 2018-01-04 | Technion Research & Development Foundation Limited | Hhh |
CN107840939A (zh) * | 2017-11-17 | 2018-03-27 | 陕西环珂生物科技有限公司 | 单宁酸改性水性聚氨酯的制备方法 |
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CN111040125A (zh) * | 2019-12-27 | 2020-04-21 | 陕西科技大学 | 一种复合型黄腐酸抗菌海绵基质及其制备方法和应用 |
CN111040115A (zh) * | 2019-12-27 | 2020-04-21 | 陕西科技大学 | 一种复合型腐植酸海绵仿生土壤基质及其制备方法和应用 |
CN111040115B (zh) * | 2019-12-27 | 2022-01-28 | 陕西科技大学 | 一种复合型腐植酸海绵仿生土壤基质及其制备方法和应用 |
CN111040125B (zh) * | 2019-12-27 | 2022-01-28 | 陕西科技大学 | 一种复合型黄腐酸抗菌海绵基质及其制备方法和应用 |
CN113900164A (zh) * | 2021-04-13 | 2022-01-07 | 杭州安誉科技有限公司 | 光学透镜、其制备方法及其在分叉光纤装置中的应用 |
CN113900164B (zh) * | 2021-04-13 | 2022-03-29 | 杭州安誉科技有限公司 | 光学透镜、其制备方法及其在分叉光纤装置中的应用 |
CN113831583A (zh) * | 2021-10-29 | 2021-12-24 | 盐城工学院 | 一种opusa复合气凝胶的制备方法及其应用 |
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