KR20190030186A - 폴리옥시에틸렌 알킬(-아릴) 에테르를 포함하는 부상성이 개선된 용출제어형 비료 및 이의 제조방법 - Google Patents
폴리옥시에틸렌 알킬(-아릴) 에테르를 포함하는 부상성이 개선된 용출제어형 비료 및 이의 제조방법 Download PDFInfo
- Publication number
- KR20190030186A KR20190030186A KR1020180109530A KR20180109530A KR20190030186A KR 20190030186 A KR20190030186 A KR 20190030186A KR 1020180109530 A KR1020180109530 A KR 1020180109530A KR 20180109530 A KR20180109530 A KR 20180109530A KR 20190030186 A KR20190030186 A KR 20190030186A
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- South Korea
- Prior art keywords
- fertilizer
- controlled
- ether
- aryl
- weight
- 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.)
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Classifications
-
- 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
- C05G3/40—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting fertiliser dosage or release rate; for affecting solubility
- C05G3/44—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting fertiliser dosage or release rate; for affecting solubility for affecting solubility
-
- C05G3/0082—
-
- C05G3/0029—
-
- C05G3/0035—
-
- C05G3/0041—
-
- 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
- C05G3/50—Surfactants; Emulsifiers
-
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
-
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
-
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
- C05G5/37—Layered or coated, e.g. dust-preventing coatings layered or coated with a polymer
-
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
- C05G5/38—Layered or coated, e.g. dust-preventing coatings layered or coated with wax or resins
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
- Glanulating (AREA)
Abstract
Description
첨가제 | 첨가제 성상 |
첨가제 투입량 (중량%) |
첨가제중 EO 중량비 (%) |
첨가제중 소수기 분자량 |
무기 분체 |
무기분체 비표면적 (m2/g) |
무기분체투입량 (중량%) |
믹싱성 | 부상률 (%) |
|
실시예 1 | Brij L4 | 액체 | 0.05 | 49 | 186 | - | - | - | ○ | 0 |
실시예 2 | IGEPAL CA-520 | 액체 | 0.05 | 52 | 207 | - | - | - | ○ | 0 |
실시예 3 | IGEPAL CO-520 | 액체 | 0.05 | 50 | 221 | - | - | - | ○ | 0 |
실시예 4 | IGEPAL CO-630 | 액체 | 0.05 | 64 | 221 | - | - | - | ○ | 4 |
실시예 5 | Brij O10 | 액체 | 0.05 | 62 | 269 | - | - | - | ○ | 10 |
실시예 6 | IGEPAL CO-720 | 액체 | 0.05 | 70 | 222 | - | - | - | ○ | 8 |
실시예 7 | Brij L4 | 액체 | 0.001 | 49 | 186 | - | - | - | ○ | 5 |
실시예 8 | Brij L4 | 액체 | 0.001 | 49 | 186 | - | - | - | ○ | 19 |
실시예 9 | Brij L4 | 액체 | 0.001 | 49 | 186 | Sipernat22S | 190 | 0.1 | ○ | 0 |
실시예 10 | IGEPAL CO-630 | 액체 | 0.001 | 64 | 221 | Sipernat22S | 190 | 0.1 | ○ | 0 |
비교예 1 | 없음 | - | 0 | - | - | - | - | - | - | 100 |
비교예 2 | IGEPAL DM-970 | 고체 | 0.05 | 95 | 355 | - | - | - | X | 100 |
비교예 3 | Lutensol AT 25 | 고체 | 0.05 | 81 | 260 | - | - | - | X | 100 |
비교예 4 | Brij C2 | 고체 | 0.05 | 27 | 242 | X | 100 |
Claims (13)
- 입상 비료 코어; 상기 입상 비료 코어의 표면에 형성되고, 올레핀계 수지를 포함하는 피복층(껍질); 및 상기 피복층 상에 부착되고, 폴리옥시에틸렌 알킬(-아릴)에테르를 포함하는 첨가제를 포함하는, 용출제어형 비료.
- 제1항에 있어서, 상기 올레핀계 수지는 폴리올레핀 또는 올레핀과 에틸렌비닐아세테이트 공중합체인 것인, 용출제어형 비료.
- 제1항에 있어서, 상기 폴리옥시에틸렌 알킬(-아릴)에테르 중의 소수기의 분자량은 중량평균분자량으로서 50 내지 300인 것인, 용출제어형 비료.
- 제1항에 있어서, 상기 폴리옥시에틸렌 알킬(-아릴)에테르 중의 소수기는 전체 폴리옥시에틸렌 알킬(-아릴)에테르의 중량에 대해 30 내지 70 중량%로 포함되는 것인, 용출제어형 비료.
- 제1항에 있어서, 상기 폴리옥시에틸렌 알킬(-아릴)에테르 중의 친수기는 전체 폴리옥시에틸렌 알킬(-아릴)에테르의 중량에 대해 30 내지 70 중량%로 포함되는 것인, 용출제어형 비료.
- 제1항에 있어서, 상기 폴리옥시에틸렌 알킬(-아릴)에테르 중의 친수기의 분자량은 중량평균분자량으로서 100 내지 1000인 것인, 용출제어형 비료.
- 제1항에 있어서, 상기 첨가제의 투입량이 비료의 전체 중량 대비 0.001 중량% 내지 0.5 중량%인 것인, 용출제어형 비료.
- 제1항에 있어서, 상기 첨가제는 무기 분체를 더 포함하는 것인, 용출제어형 비료.
- 제8항에 있어서, 상기 무기 분체는 비표면적이 100 m2/g 내지 500 m2/g인 것인, 용출제어형 비료.
- 제8항에 있어서, 상기 무기 분체는 입도가 1㎛ 내지 500㎛인 것인, 용출제어형 비료.
- 제8항에 있어서, 상기 무기 분체는 하이드록실기를 가진 친수성 무기 분체인 것인, 용출제어형 비료.
- 제8항에 있어서, 상기 무기 분체는 비료 전체 중량 대비 0.01 중량% 내지 1 중량%인 것인, 용출제어형 비료.
- i) 입상 비료 코어의 표면에 올레핀계 수지를 포함하는 피복 조성물로 피복하는 단계; 및
ii) 상기 제1 피복층 상에 폴리옥시에틸렌 알킬(-아릴)에테르를 포함하는 첨가제로 피복하는 단계를 포함하는, 용출제어형 비료의 제조방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020170117391 | 2017-09-13 | ||
KR20170117391 | 2017-09-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20190030186A true KR20190030186A (ko) | 2019-03-21 |
KR102119815B1 KR102119815B1 (ko) | 2020-06-05 |
Family
ID=65724032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020180109530A Active KR102119815B1 (ko) | 2017-09-13 | 2018-09-13 | 폴리옥시에틸렌 알킬(-아릴) 에테르를 포함하는 부상성이 개선된 용출제어형 비료 및 이의 제조방법 |
Country Status (8)
Country | Link |
---|---|
US (1) | US11377395B2 (ko) |
JP (1) | JP6979555B2 (ko) |
KR (1) | KR102119815B1 (ko) |
CN (1) | CN111094216B (ko) |
AU (1) | AU2018332471B2 (ko) |
PH (1) | PH12020500513A1 (ko) |
TW (1) | TWI675816B (ko) |
WO (1) | WO2019054772A1 (ko) |
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KR960015151B1 (ko) * | 1988-02-23 | 1996-11-01 | 칫소가부시끼가이샤 | 피복 입상 비료 |
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KR101410859B1 (ko) * | 2013-10-14 | 2014-07-01 | (주) 포스텍글로벌 | 수중 부상 및 부유가 방지된 피복 입상 비료 및 이의 제조방법 |
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-
2018
- 2018-09-13 JP JP2020512488A patent/JP6979555B2/ja active Active
- 2018-09-13 WO PCT/KR2018/010753 patent/WO2019054772A1/ko active Application Filing
- 2018-09-13 TW TW107132250A patent/TWI675816B/zh active
- 2018-09-13 AU AU2018332471A patent/AU2018332471B2/en active Active
- 2018-09-13 US US16/646,951 patent/US11377395B2/en active Active
- 2018-09-13 CN CN201880059270.6A patent/CN111094216B/zh active Active
- 2018-09-13 KR KR1020180109530A patent/KR102119815B1/ko active Active
-
2020
- 2020-03-12 PH PH12020500513A patent/PH12020500513A1/en unknown
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KR960015151B1 (ko) * | 1988-02-23 | 1996-11-01 | 칫소가부시끼가이샤 | 피복 입상 비료 |
JPH1171192A (ja) * | 1997-06-27 | 1999-03-16 | Asahi Chem Ind Co Ltd | 分解性被膜被覆粒状肥料およびその製造方法 |
JP2001515837A (ja) * | 1997-09-09 | 2001-09-25 | エー. ラッティング,ジョン | 易流動性肥料組成物 |
KR101410859B1 (ko) * | 2013-10-14 | 2014-07-01 | (주) 포스텍글로벌 | 수중 부상 및 부유가 방지된 피복 입상 비료 및 이의 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
WO2019054772A1 (ko) | 2019-03-21 |
CN111094216B (zh) | 2023-01-31 |
US11377395B2 (en) | 2022-07-05 |
US20200270185A1 (en) | 2020-08-27 |
JP6979555B2 (ja) | 2021-12-15 |
CN111094216A (zh) | 2020-05-01 |
KR102119815B1 (ko) | 2020-06-05 |
PH12020500513A1 (en) | 2021-05-10 |
TWI675816B (zh) | 2019-11-01 |
TW201920051A (zh) | 2019-06-01 |
JP2020531403A (ja) | 2020-11-05 |
AU2018332471A1 (en) | 2020-03-19 |
AU2018332471B2 (en) | 2024-05-30 |
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