PL410014A1 - Multi-component mineral fertilizer with prolonged action and method for producing the mineral fertilizer with prolonged action - Google Patents
Multi-component mineral fertilizer with prolonged action and method for producing the mineral fertilizer with prolonged actionInfo
- Publication number
- PL410014A1 PL410014A1 PL410014A PL41001414A PL410014A1 PL 410014 A1 PL410014 A1 PL 410014A1 PL 410014 A PL410014 A PL 410014A PL 41001414 A PL41001414 A PL 41001414A PL 410014 A1 PL410014 A1 PL 410014A1
- Authority
- PL
- Poland
- Prior art keywords
- butylene
- polymer layer
- fertilizer
- total weight
- linoleic acid
- Prior art date
Links
- 239000003337 fertilizer Substances 0.000 title abstract 8
- 229910052500 inorganic mineral Inorganic materials 0.000 title abstract 4
- 239000011707 mineral Substances 0.000 title abstract 4
- 230000002035 prolonged effect Effects 0.000 title 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920000642 polymer Polymers 0.000 abstract 6
- OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 abstract 4
- 235000020778 linoleic acid Nutrition 0.000 abstract 4
- -1 linoleic acid butylene ester Chemical class 0.000 abstract 4
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 abstract 4
- 229920001634 Copolyester Polymers 0.000 abstract 3
- 239000011162 core material Substances 0.000 abstract 3
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000006185 dispersion Substances 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000003995 emulsifying agent Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Landscapes
- Fertilizers (AREA)
Abstract
Mineralny nawóz wieloskładnikowy charakteryzuje się tym, że biodegradowalną powłokę stanowi nierozpuszczalny w wodzie kopoliester polisebacynianu butylenowego i estru butylenowego kwasu linolowego, w którym zawartość segmentów sztywnych, tworzonych przez polisebacynian butylenowy, wynosi od 40 do 80% mas., a zawartość segmentów giętkich, pochodzących od estru butylenowego kwasu linolowego wynosi od 20 do 60% mas. Warstwa polimerowa ma grubość od 330 do 730 µm, co odpowiada stosunkowi masowemu warstwy polimerowej do całkowitej masy nawozu od 0,16 do 0,72. Warstwa polimerowa stanowi minimum 14% całkowitej masy otrzymanego nawozu. Sposób wytwarzania mineralnego nawozu wieloskładnikowego charakteryzuje się tym, że rdzeń powleka się dyspersją wodną kopoliestru polisebacynianu butylenowego i estru butylenowego kwasu linolowego z dodatkiem dodecylosiarczanu sodu jako emulgatora. Rdzeń powleka się do uzyskania warstwy polimerowej o grubości od 330 do 730 µm, co odpowiada stosunkowi masowemu warstwy polimerowej do całkowitej masy nawozu od 0,16 do 0,72, a utworzona warstwa polimerowa stanowi minimum 14% całkowitej masy otrzymanego nawozu. Materiał rdzenia powleka się dyspersją wodną zawierającą od 15,5 do 30,7% mas. kopoliestru polisebacynianu butylenowego i estru butylenowego kwasu linolowego oraz zawierającą od 7,4 do 15,3% mas. dodecylosiarczanu sodu.Mineral compound fertilizer is characterized in that the biodegradable coating is a water-insoluble copolyester of butylene polysbacate and linoleic acid butylene ester, in which the content of rigid segments formed by butylene polisebacate is from 40 to 80% by mass, and the content of flexible segments from linoleic acid butylene ester is 20 to 60% by mass The polymer layer has a thickness of 330 to 730 μm, which corresponds to the mass ratio of the polymer layer to the total weight of the fertilizer from 0.16 to 0.72. The polymer layer constitutes a minimum of 14% of the total weight of the fertilizer obtained. The method of producing mineral compound fertilizer is characterized in that the core is coated with an aqueous dispersion of butylene polysbacate copolyester and linoleic acid butylene ester with the addition of sodium dodecyl sulfate as an emulsifier. The core is coated to obtain a polymer layer 330 to 730 µm thick, which corresponds to the mass ratio of the polymer layer to the total weight of the fertilizer from 0.16 to 0.72, and the formed polymer layer constitutes a minimum of 14% of the total weight of the resulting fertilizer. The core material is coated with an aqueous dispersion containing from 15.5 to 30.7% by mass. copolyester butylene polysebacate and linoleic acid butylene ester and containing from 7.4 to 15.3 wt.% sodium dodecyl sulfate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL410014A PL228405B1 (en) | 2014-11-05 | 2014-11-05 | Multi-component mineral fertilizer with prolonged action and method for producing the mineral fertilizer with prolonged action |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL410014A PL228405B1 (en) | 2014-11-05 | 2014-11-05 | Multi-component mineral fertilizer with prolonged action and method for producing the mineral fertilizer with prolonged action |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL410014A1 true PL410014A1 (en) | 2016-05-09 |
| PL228405B1 PL228405B1 (en) | 2018-03-30 |
Family
ID=55910530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL410014A PL228405B1 (en) | 2014-11-05 | 2014-11-05 | Multi-component mineral fertilizer with prolonged action and method for producing the mineral fertilizer with prolonged action |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL228405B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL248206B1 (en) * | 2023-08-21 | 2025-11-03 | Grupa Azoty Zakl Azotowe Kedzierzyn Spolka Akcyjna | Method for obtaining coated, granulated nitrate fertilizer |
-
2014
- 2014-11-05 PL PL410014A patent/PL228405B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL228405B1 (en) | 2018-03-30 |
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