BR0208366A - Composição de fertilizante seco e método de preparo do mesmo - Google Patents
Composição de fertilizante seco e método de preparo do mesmoInfo
- Publication number
- BR0208366A BR0208366A BR0208366-3A BR0208366A BR0208366A BR 0208366 A BR0208366 A BR 0208366A BR 0208366 A BR0208366 A BR 0208366A BR 0208366 A BR0208366 A BR 0208366A
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- fertilizer composition
- composition
- dry fertilizer
- dry
- Prior art date
Links
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
- C05G3/20—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for preventing the fertilisers being reduced to powder; Anti-dusting additives
-
- 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
- C05G3/30—Anti-agglomerating additives; Anti-solidifying additives
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
"COMPOSIçãO DE FERTILIZANTE SECO E MéTODO DE PREPARO DO MESMO". - A presente invenção descreve uma composição que tem como base um fertilizante seco granular e ao qual é adicionado um agente fluidizante e, além disso, um agente hidrofóbico. A presente invenção também descreve métodos de preparo desta composição.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US27980601P | 2001-03-28 | 2001-03-28 | |
PCT/US2002/009162 WO2002079119A1 (en) | 2001-03-28 | 2002-03-26 | Dry fertilizer compositions and method for making the same |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0208366A true BR0208366A (pt) | 2004-03-09 |
Family
ID=23070493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0208366-3A BR0208366A (pt) | 2001-03-28 | 2002-03-26 | Composição de fertilizante seco e método de preparo do mesmo |
Country Status (4)
Country | Link |
---|---|
US (1) | US6558445B2 (pt) |
BR (1) | BR0208366A (pt) |
MX (1) | MXPA03008761A (pt) |
WO (1) | WO2002079119A1 (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101298400B (zh) * | 2007-04-30 | 2010-08-18 | 中国科学院沈阳应用生态研究所 | 一种高氮复合肥防结块剂及其制备和应用 |
ES2319367B1 (es) | 2007-07-03 | 2010-01-12 | Kao Corporation, S.A. | Composiciones antiapelmazantes para fertilizantes. |
PL2382170T3 (pl) | 2009-01-29 | 2015-07-31 | Shell Int Research | Nawozy zawierające siarkę i sposób ich wytwarzania |
CA2821909A1 (en) | 2012-07-27 | 2014-01-27 | Carbon Basis Company Ltd. | Biochar products and method of manufacture thereof |
US10160692B2 (en) | 2014-03-27 | 2018-12-25 | Johanna Frederika IMMELMAN | Micronized composition |
WO2015148836A1 (en) | 2014-03-28 | 2015-10-01 | Arr-Maz Products, L.P. | Attrition resistant proppant composite and its composition matters |
US10508231B2 (en) | 2014-03-28 | 2019-12-17 | Arr-Maz Products, L.P. | Attrition resistant proppant composite and its composition matters |
CA2999239A1 (en) | 2015-10-08 | 2017-04-13 | The Carbon Basis Company Ltd. | Biochar products and method of manufacture thereof |
BR112018009524B1 (pt) * | 2015-11-12 | 2022-12-13 | Yara International Asa | Composição de mistura à base de ureia melhorada e método para a fabricação da mesma |
EP3309137A1 (en) * | 2016-10-13 | 2018-04-18 | YARA International ASA | Improved urea-based composition comprising elemental sulphur and method for the manufacture thereof |
CN113710630B (zh) * | 2019-01-17 | 2023-11-10 | 美盛公司 | 用于改善肥料的物理质量参数的疏水涂层 |
CN110372441A (zh) * | 2019-07-01 | 2019-10-25 | 安徽康坶国际化肥股份有限公司 | 一种抗结块水溶肥及其制备方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2399987A (en) * | 1944-04-13 | 1946-05-07 | Hercules Powder Co Ltd | Free-flowing ammonium nitrate composition |
US3234006A (en) * | 1962-03-28 | 1966-02-08 | Minerals & Chem Philipp Corp | Conditioning agent and hygroscopic particles conditioned therewith |
US3192031A (en) * | 1962-06-21 | 1965-06-29 | Sun Oil Co | Coated fertilizer compositions |
US3295950A (en) * | 1965-05-03 | 1967-01-03 | Tennessee Valley Authority | Method of making sulfur-coated fertilizer pellet having a controlled dissolution rate |
JPS5293561A (en) * | 1976-01-21 | 1977-08-06 | Mitsui Toatsu Chemicals | Process for preventing solidification of granular fertilizer |
IL81311A (en) * | 1987-01-20 | 1990-11-29 | Haifa Chemicals Ltd | Method for the manufacture of slow release fertilizers |
IL81975A0 (en) * | 1987-03-24 | 1987-10-20 | Haifa Chemicals Ltd | Method for the manufacture of slow-release fertilizers |
US5560768A (en) * | 1993-05-06 | 1996-10-01 | Haifa Chemicals South Ltd. | Method for preparing an encapsulated slow-release particulate fertilizer |
JPH082988A (ja) * | 1994-06-17 | 1996-01-09 | Reitetsuku Kk | 遅効性被覆粒状肥料の製造方法 |
FR2727326B1 (fr) * | 1994-11-24 | 1996-12-20 | Ceca Sa | Procede de traitement antimottant d'engrais limitant l'emission de poussieres au stockage |
US5917110A (en) * | 1996-10-18 | 1999-06-29 | Tetra Technologies, Inc. | Moisture-resistant calcium containing particles |
FI107024B (fi) * | 1999-06-14 | 2001-05-31 | Kemira Agro Oy | Menetelmä partikkelien pinnoittamiseksi, pinnoitesuspension käyttö sekä pinnoitettu tuote |
-
2002
- 2002-03-26 US US10/107,718 patent/US6558445B2/en not_active Expired - Lifetime
- 2002-03-26 MX MXPA03008761A patent/MXPA03008761A/es active IP Right Grant
- 2002-03-26 BR BR0208366-3A patent/BR0208366A/pt not_active Application Discontinuation
- 2002-03-26 WO PCT/US2002/009162 patent/WO2002079119A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
MXPA03008761A (es) | 2004-10-15 |
WO2002079119A1 (en) | 2002-10-10 |
US20020139158A1 (en) | 2002-10-03 |
US6558445B2 (en) | 2003-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25G | Requested change of headquarter approved | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ARTIGO 8O DA LPI. |
|
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL. |