CN105694898B - 一种土壤保水用改性淀粉组合物及其制备方法 - Google Patents
一种土壤保水用改性淀粉组合物及其制备方法 Download PDFInfo
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- CN105694898B CN105694898B CN201610161831.6A CN201610161831A CN105694898B CN 105694898 B CN105694898 B CN 105694898B CN 201610161831 A CN201610161831 A CN 201610161831A CN 105694898 B CN105694898 B CN 105694898B
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- starch
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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
- C09K17/32—Prepolymers; Macromolecular compounds of natural origin, e.g. cellulosic materials
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
- C08B31/08—Ethers
- C08B31/12—Ethers having alkyl or cycloalkyl radicals substituted by heteroatoms, e.g. hydroxyalkyl or carboxyalkyl starch
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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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
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Priority Applications (1)
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CN201610161831.6A CN105694898B (zh) | 2016-03-21 | 2016-03-21 | 一种土壤保水用改性淀粉组合物及其制备方法 |
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CN201610161831.6A CN105694898B (zh) | 2016-03-21 | 2016-03-21 | 一种土壤保水用改性淀粉组合物及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN105694898A CN105694898A (zh) | 2016-06-22 |
CN105694898B true CN105694898B (zh) | 2019-03-01 |
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CN201610161831.6A Active CN105694898B (zh) | 2016-03-21 | 2016-03-21 | 一种土壤保水用改性淀粉组合物及其制备方法 |
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CN (1) | CN105694898B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112019008953B1 (pt) | 2016-11-02 | 2022-11-16 | Paramount Products 1 Llc | Composições de pré-mistura adjuvantes, formulação química de tratamento de planta compreendendo as referidas composições e método para tratar plantas ou sementes de plantas |
WO2018156457A1 (en) | 2017-02-24 | 2018-08-30 | Paramount Products 1 Llc | Treatment for plants in conjunction with harvesting |
CN108817060A (zh) * | 2018-08-03 | 2018-11-16 | 王子豪 | 高效修复重金属污染土壤的方法 |
CN110144225B (zh) * | 2019-06-05 | 2021-01-01 | 浙江大学 | 一种复合土壤修复剂及其制备方法和应用 |
CN111727842A (zh) * | 2020-06-22 | 2020-10-02 | 南京师范大学 | 一种岩石边坡植物生长基质及其制备方法 |
CN113321552A (zh) * | 2021-06-18 | 2021-08-31 | 安徽伽雅生态工程有限公司 | 一种粉剂型大量元素水溶肥的制备方法 |
CN113321551A (zh) * | 2021-06-18 | 2021-08-31 | 安徽伽雅生态工程有限公司 | 一种绿色微生态复合肥及其制备方法 |
CN113307698A (zh) * | 2021-06-21 | 2021-08-27 | 安徽伽雅生态工程有限公司 | 一种微生物菌肥的造粒方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1268647C (zh) * | 2003-12-16 | 2006-08-09 | 江南大学 | 一种醚化-交联-预糊化三元复合变性淀粉及其制备方法和应用 |
US20060254738A1 (en) * | 2005-05-16 | 2006-11-16 | Anderson Kevin R | Cationic crosslinked starch containing compositions and use thereof |
CN100487043C (zh) * | 2007-01-29 | 2009-05-13 | 江南大学 | 一种交联聚丙烯酸钠与交联羧甲基淀粉复配高吸水性树脂的制备方法 |
CN102850706B (zh) * | 2012-09-18 | 2014-12-31 | 福州大学 | 一种醚化淀粉接枝共聚物高吸水性树脂及其制备方法 |
CN103741543B (zh) * | 2012-09-20 | 2016-06-08 | 金东纸业(江苏)股份有限公司 | 淀粉组合物及其制备方法,应用该淀粉组合物的浆料 |
CN104448357A (zh) * | 2013-09-15 | 2015-03-25 | 徐丽萍 | 聚丙烯酸盐淀粉半互穿网络水凝胶的合成方法 |
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2016
- 2016-03-21 CN CN201610161831.6A patent/CN105694898B/zh active Active
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The invention relates to a modified starch composition for soil water retention and a preparation method thereof Effective date of registration: 20210122 Granted publication date: 20190301 Pledgee: Bank of China Limited by Share Ltd. Luohe branch Pledgor: HENAN HENGRUI STARCH TECHNOLOGY Co.,Ltd. Registration number: Y2021980000615 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211029 Granted publication date: 20190301 Pledgee: Bank of China Limited by Share Ltd. Luohe branch Pledgor: HENAN HENGRUI STARCH TECHNOLOGY Co.,Ltd. Registration number: Y2021980000615 |