CN111484584B - 农林用高吸水性树脂及其制备方法 - Google Patents
农林用高吸水性树脂及其制备方法 Download PDFInfo
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- CN111484584B CN111484584B CN202010476986.5A CN202010476986A CN111484584B CN 111484584 B CN111484584 B CN 111484584B CN 202010476986 A CN202010476986 A CN 202010476986A CN 111484584 B CN111484584 B CN 111484584B
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- water
- acrylic acid
- absorbent resin
- super absorbent
- polytetrahydrofuran
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
- C08F290/06—Polymers provided for in subclass C08G
- C08F290/067—Polyurethanes; Polyureas
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
- C09K17/18—Prepolymers; Macromolecular compounds
- C09K17/20—Vinyl polymers
- C09K17/22—Polyacrylates; Polymethacrylates
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2101/00—Agricultural use
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyurethanes Or Polyureas (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
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Claims (7)
Priority Applications (1)
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CN202010476986.5A CN111484584B (zh) | 2020-05-29 | 2020-05-29 | 农林用高吸水性树脂及其制备方法 |
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CN202010476986.5A CN111484584B (zh) | 2020-05-29 | 2020-05-29 | 农林用高吸水性树脂及其制备方法 |
Publications (2)
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CN111484584A CN111484584A (zh) | 2020-08-04 |
CN111484584B true CN111484584B (zh) | 2021-03-26 |
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CN202010476986.5A Active CN111484584B (zh) | 2020-05-29 | 2020-05-29 | 农林用高吸水性树脂及其制备方法 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4806578A (en) * | 1985-08-30 | 1989-02-21 | Kao Corporation | Process for producing highly absorptive resin |
CN102351976A (zh) * | 2011-07-22 | 2012-02-15 | 武汉工程大学 | 耐盐性四元共聚高吸水性树脂的合成方法 |
CN105733159A (zh) * | 2016-05-11 | 2016-07-06 | 西南石油大学 | 一种半互穿型吸水树脂颗粒的制备方法 |
-
2020
- 2020-05-29 CN CN202010476986.5A patent/CN111484584B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4806578A (en) * | 1985-08-30 | 1989-02-21 | Kao Corporation | Process for producing highly absorptive resin |
CN102351976A (zh) * | 2011-07-22 | 2012-02-15 | 武汉工程大学 | 耐盐性四元共聚高吸水性树脂的合成方法 |
CN105733159A (zh) * | 2016-05-11 | 2016-07-06 | 西南石油大学 | 一种半互穿型吸水树脂颗粒的制备方法 |
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Inventor after: Zou Liming Inventor after: Xu Yongjing Inventor after: Li Wengang Inventor after: Feng Yicheng Inventor after: Wang Rongyu Inventor after: He Junwei Inventor after: Wang Yanli Inventor after: Zhang Jingyang Inventor before: Zou Liming Inventor before: Xu Yongjing Inventor before: Li Wengang Inventor before: Xu Yiqun Inventor before: Xing Qiang Inventor before: Feng Yicheng Inventor before: He Junwei Inventor before: Wang Yanli |
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