AR068083A1 - Suspension de polimero superabsorbente para su uso en agricultura - Google Patents
Suspension de polimero superabsorbente para su uso en agriculturaInfo
- Publication number
- AR068083A1 AR068083A1 ARP080103136A ARP080103136A AR068083A1 AR 068083 A1 AR068083 A1 AR 068083A1 AR P080103136 A ARP080103136 A AR P080103136A AR P080103136 A ARP080103136 A AR P080103136A AR 068083 A1 AR068083 A1 AR 068083A1
- Authority
- AR
- Argentina
- Prior art keywords
- psa
- suspension
- starch
- liquid fertilizer
- superabsorbent polymer
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C1/00—Ammonium nitrate fertilisers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
Las modificaciones efectuadas al suelo que incluyen partículas de polímero superabsorbente (PSA) son combinadas con una solucion de fertilizador líquido para formar una suspension capaz de fluir. Métodos para la elaboracion de la suspension de fertilizador líquido de PSA. El producto de PSA sobre la base de almidon puede incluir un injerto de monomero polimerizado en un almidon en presencia de un iniciador para formar un copolímero de injerto de almidon. Es posible mezclar diversos tamanos de mesh de las partículas granuladas de PSA con una solucion de fertilizador líquido que incluye de manera opcional una solucion de cation multivalente de micronutriente.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/780,377 US20090019905A1 (en) | 2007-07-19 | 2007-07-19 | Superabsorbent polymer suspension for use in agriculture |
Publications (1)
Publication Number | Publication Date |
---|---|
AR068083A1 true AR068083A1 (es) | 2009-11-04 |
Family
ID=40263764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP080103136A AR068083A1 (es) | 2007-07-19 | 2008-07-18 | Suspension de polimero superabsorbente para su uso en agricultura |
Country Status (8)
Country | Link |
---|---|
US (1) | US20090019905A1 (es) |
EP (1) | EP2170042B1 (es) |
CN (1) | CN101754675A (es) |
AR (1) | AR068083A1 (es) |
AU (1) | AU2008279539B2 (es) |
BR (1) | BRPI0814704A2 (es) |
CA (1) | CA2693796C (es) |
WO (1) | WO2009014824A2 (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7607259B2 (en) * | 2006-01-17 | 2009-10-27 | Absorbent Technologies, Inc. | Superabsorbent polymer root dip |
US8613834B2 (en) | 2008-04-03 | 2013-12-24 | Basf Se | Paper coating or binding formulations and methods of making and using same |
CN102108299B (zh) * | 2009-12-29 | 2013-05-29 | 上海孙桥现代农业联合发展有限公司 | 一种设施土壤次生盐渍化专用改良剂及其制备方法 |
CN102491854B (zh) * | 2011-11-26 | 2013-10-16 | 湖南科技大学 | 一种用于矿山植被恢复的生物土壤的制备方法及其应用 |
WO2016025580A1 (en) * | 2014-08-12 | 2016-02-18 | Acupac Packaging, Inc. | Novel fertilzer |
CN104263377B (zh) * | 2014-10-08 | 2017-03-08 | 成都科衡环保技术有限公司 | 一种高分子有机固沙剂及其制备方法 |
FR3031742B1 (fr) | 2015-01-21 | 2016-12-23 | Ab7 Innovation | Procede d'elaboration d'un materiau composite non poreux hydro- et/ou lipo-absorbant de compositions actives liquides |
CN105399900A (zh) * | 2015-12-22 | 2016-03-16 | 兰州大学 | 一种高吸水树脂的制备方法 |
EP3509428B1 (en) | 2016-09-09 | 2021-06-16 | International Agriculture Group, LLC | Natural cocoa alternative |
US11206841B2 (en) | 2016-09-09 | 2021-12-28 | International Agriculture Group, LLC | Yogurt product from high starch fruits |
US10766828B2 (en) | 2017-06-01 | 2020-09-08 | Compass Minerals América do Sul Indústria e Comércio S.A. | Liquid fertilizer compositions comprising nickel, cobalt, and molybdenum, and methods of forming and using the same |
US10865161B2 (en) * | 2017-07-31 | 2020-12-15 | North University Of China | Water-absorbing and water-retaining multi-nutrient biodegradable polymeric slow/controlled release fertilizer having a semi-interpenetrating network structure |
CN111278948B (zh) * | 2017-12-15 | 2021-08-10 | 株式会社神户制钢所 | 砷吸收抑制剂、土壤和栽培方法 |
CN108949587B (zh) * | 2018-08-14 | 2022-01-14 | 北京绿安创华环保科技有限公司 | 微生物菌剂,有机垃圾沙化土壤修复剂及其制备方法与应用 |
BR112022001876A2 (pt) * | 2019-08-01 | 2022-03-29 | P E W A S S R O | Suspensão à base de superabsorvente adequada para revestimento hidrosetimulatório de sementes e um método para revestir sementes com a suspensão |
AU2022321020A1 (en) * | 2021-07-30 | 2024-02-15 | Upl Limited | A composite system for agriculture |
CN116410028A (zh) * | 2023-01-06 | 2023-07-11 | 山东农大肥业科技股份有限公司 | 一种淀粉基防漂浮水凝胶缓释控肥料及其制备方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3244500A (en) * | 1963-07-25 | 1966-04-05 | Tennessee Valley Authority | Incorporation of micronutrients in fertilizers |
US3914438A (en) * | 1973-10-03 | 1975-10-21 | Lemmie C Holt | Nutrient composition and method for making same |
JPS51125468A (en) * | 1975-03-27 | 1976-11-01 | Sanyo Chem Ind Ltd | Method of preparing resins of high water absorbency |
US4952229A (en) * | 1983-09-27 | 1990-08-28 | Hugh M. Muir | Plant supplement and method for increasing plant productivity and quality |
US4985251A (en) * | 1987-04-01 | 1991-01-15 | Lee County Mosquito Control District | Flowable insecticidal delivery compositions and methods for controlling insect populations in an aquatic environment |
US4893390A (en) * | 1988-09-01 | 1990-01-16 | Snyder General Corporation | Method and expander for manufacturing a furnace heat exchanger and plate assembly |
US5350799A (en) * | 1990-05-31 | 1994-09-27 | Hoechst Celanese Corporation | Process for the conversion of fine superabsorbent polymer particles into larger particles |
US5221313A (en) * | 1991-09-19 | 1993-06-22 | Tennessee Valley Authority | Micronutrient delivery systems using hydrophilic polyacrylamides |
CN1040096C (zh) * | 1995-08-17 | 1998-10-07 | 郑州乐喜施磷复肥技术研究推广中心 | 一种控制释放肥料 |
US6889471B2 (en) * | 1997-07-18 | 2005-05-10 | Charles A. Arnold | Polyacrylamide suspensions for soil conditioning |
EP1097630B1 (en) * | 1998-07-23 | 2006-05-10 | Kao Corporation | Aqueous artificial media |
WO2001000543A2 (en) * | 1999-06-25 | 2001-01-04 | Henri Dinel | Plant growing media |
US6423109B2 (en) * | 2000-01-19 | 2002-07-23 | Adjuvants Unlimited Inc. | Free flowing fertilizer composition with enhanced deposition/anti drift characteristics |
US6758152B2 (en) * | 2001-07-18 | 2004-07-06 | Sod Guys, Inc. | Application of hydrophilic polymer to existing sod |
US6800712B2 (en) * | 2002-10-07 | 2004-10-05 | Steven William Doane | Starch graft copolymers and method of making and using starch graft copolymers for agriculture |
US7425595B2 (en) * | 2003-12-15 | 2008-09-16 | Absorbent Technologies, Inc. | Superabsorbent polymer products including a beneficial additive and methods of making and application |
NZ543235A (en) * | 2003-12-15 | 2009-04-30 | Absorbent Technologies Inc | A superabsorbent starch graft copolymer based product including a bioactive, growth-promoting additive |
US20070044528A1 (en) * | 2005-09-01 | 2007-03-01 | American Soil Technologies, Inc. | Soil Amendment |
-
2007
- 2007-07-19 US US11/780,377 patent/US20090019905A1/en not_active Abandoned
-
2008
- 2008-06-16 CN CN200880025282A patent/CN101754675A/zh active Pending
- 2008-06-16 CA CA2693796A patent/CA2693796C/en active Active
- 2008-06-16 AU AU2008279539A patent/AU2008279539B2/en active Active
- 2008-06-16 BR BRPI0814704-3A2A patent/BRPI0814704A2/pt not_active Application Discontinuation
- 2008-06-16 WO PCT/US2008/067127 patent/WO2009014824A2/en active Application Filing
- 2008-06-16 EP EP08771197.4A patent/EP2170042B1/en active Active
- 2008-07-18 AR ARP080103136A patent/AR068083A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
AU2008279539B2 (en) | 2014-09-18 |
CA2693796C (en) | 2016-01-05 |
AU2008279539A1 (en) | 2009-01-29 |
US20090019905A1 (en) | 2009-01-22 |
BRPI0814704A2 (pt) | 2014-09-30 |
EP2170042A2 (en) | 2010-04-07 |
EP2170042B1 (en) | 2019-07-31 |
CN101754675A (zh) | 2010-06-23 |
WO2009014824A3 (en) | 2009-03-19 |
EP2170042A4 (en) | 2014-11-05 |
WO2009014824A2 (en) | 2009-01-29 |
CA2693796A1 (en) | 2009-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration |