JPS5699281A - Soil conditioner - Google Patents
Soil conditionerInfo
- Publication number
- JPS5699281A JPS5699281A JP91380A JP91380A JPS5699281A JP S5699281 A JPS5699281 A JP S5699281A JP 91380 A JP91380 A JP 91380A JP 91380 A JP91380 A JP 91380A JP S5699281 A JPS5699281 A JP S5699281A
- Authority
- JP
- Japan
- Prior art keywords
- water
- insoluble
- masking agent
- used includes
- absorptive resin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
PURPOSE: To prevent the uptake by adsorption of components necessary for the growth of plant by soil conditioner without damaging its water absorbability by mixing a water-insoluble water-absorptive resin and an ion masking agent with a water-insoluble support substance.
CONSTITUTION: A water-insoluble support substance of a powdery or granular form is mixed with a water-insoluble water-absorptive resin and an ion masking agent. In this case, the water-insoluble support substance used includes flyash clinker, blast furnace slag, convertor slag, zeolite, wood, aminal bone, sheel, etc., and also the water-insoluble water-absorptive resin used includes the saponified product of strach-polyacrylic acid copolymer, self-bridged polyacrylate, PVA, etc. Also, the ion masking agent used includes a chelating compound such as EDTA, polyphosphate such as sodium tripolyphosphate, etc.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP91380A JPS5699281A (en) | 1980-01-10 | 1980-01-10 | Soil conditioner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP91380A JPS5699281A (en) | 1980-01-10 | 1980-01-10 | Soil conditioner |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5699281A true JPS5699281A (en) | 1981-08-10 |
JPS6239632B2 JPS6239632B2 (en) | 1987-08-24 |
Family
ID=11486910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP91380A Granted JPS5699281A (en) | 1980-01-10 | 1980-01-10 | Soil conditioner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5699281A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58121723A (en) * | 1982-01-07 | 1983-07-20 | 住友化学工業株式会社 | Material for growing plant |
JPS59155488A (en) * | 1983-02-24 | 1984-09-04 | Ohbayashigumi Ltd | Soil conditioning |
JPS6185488A (en) * | 1984-10-04 | 1986-05-01 | San Green Shoji Kk | Hydrophilic soil improver |
JPS6456785A (en) * | 1987-08-26 | 1989-03-03 | Toyo Kootetsudo Sando Kk | Water holding sand |
CN103028379A (en) * | 2012-12-31 | 2013-04-10 | 西安科技大学 | Preparation method of coal-based chelate sorbent |
CN107429162A (en) * | 2015-04-06 | 2017-12-01 | Upl有限公司 | Water-absorbent compositions |
CN109046290A (en) * | 2018-09-12 | 2018-12-21 | 潘钕 | The preparation and application of fly ash base resin sorbent |
CN112342028A (en) * | 2020-10-28 | 2021-02-09 | 中铁建华南建设(广州)高科技产业有限公司 | Shield dispersing agent and preparation method and application thereof |
-
1980
- 1980-01-10 JP JP91380A patent/JPS5699281A/en active Granted
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58121723A (en) * | 1982-01-07 | 1983-07-20 | 住友化学工業株式会社 | Material for growing plant |
JPS59155488A (en) * | 1983-02-24 | 1984-09-04 | Ohbayashigumi Ltd | Soil conditioning |
JPS6185488A (en) * | 1984-10-04 | 1986-05-01 | San Green Shoji Kk | Hydrophilic soil improver |
JPS6456785A (en) * | 1987-08-26 | 1989-03-03 | Toyo Kootetsudo Sando Kk | Water holding sand |
CN103028379A (en) * | 2012-12-31 | 2013-04-10 | 西安科技大学 | Preparation method of coal-based chelate sorbent |
CN107429162A (en) * | 2015-04-06 | 2017-12-01 | Upl有限公司 | Water-absorbent compositions |
EP3280780A4 (en) * | 2015-04-06 | 2019-05-22 | UPL Limited | Water absorbent composition |
CN113717730A (en) * | 2015-04-06 | 2021-11-30 | Upl 有限公司 | Water-absorbing composition |
CN113717730B (en) * | 2015-04-06 | 2023-09-29 | Upl 有限公司 | Water-absorbing composition |
CN109046290A (en) * | 2018-09-12 | 2018-12-21 | 潘钕 | The preparation and application of fly ash base resin sorbent |
CN112342028A (en) * | 2020-10-28 | 2021-02-09 | 中铁建华南建设(广州)高科技产业有限公司 | Shield dispersing agent and preparation method and application thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS6239632B2 (en) | 1987-08-24 |
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