PL450066A1 - Preparat do kondycjonowania granulowanego mocznika - Google Patents
Preparat do kondycjonowania granulowanego mocznikaInfo
- Publication number
- PL450066A1 PL450066A1 PL450066A PL45006624A PL450066A1 PL 450066 A1 PL450066 A1 PL 450066A1 PL 450066 A PL450066 A PL 450066A PL 45006624 A PL45006624 A PL 45006624A PL 450066 A1 PL450066 A1 PL 450066A1
- Authority
- PL
- Poland
- Prior art keywords
- formaldehyde
- component
- urea
- amount
- conditioning
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
- C05C9/02—Fertilisers containing urea or urea compounds containing urea-formaldehyde condensates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Przedmiotem zgłoszenia jest preparat do kondycjonowania granulowanego mocznika charakteryzujący się tym, że jest mieszaniną składników i zawiera produkty wielostopniowej reakcji polikondensacji formaldehydu z mocznikiem prowadzonej dwuetapowo początkowo w środowisku alkalicznym, a następnie w środowisku kwaśnym o stosunku molowym formaldehydu do mocznika zawartym w granicach 1:1 do 6:1 w ilości do 95% (składnik 1), produkty reakcji formaldehydu z 1,4-dietylenodiaminą o stosunku molowym formaldehydu do 1,4-dietylenodiaminy zawartym w granicach 1:1 do 2:1 w ilości do wagowych (składnik 2), wodny roztwór mocznika ilości do 25% wagowych (składnik 3) oraz środek powierzchniowo-czynny o charakterze kationowym w ilości do 5% wagowych (składnik 4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL450066A PL450066A1 (pl) | 2024-10-17 | 2024-10-17 | Preparat do kondycjonowania granulowanego mocznika |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL450066A PL450066A1 (pl) | 2024-10-17 | 2024-10-17 | Preparat do kondycjonowania granulowanego mocznika |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL450066A1 true PL450066A1 (pl) | 2026-04-20 |
Family
ID=99477176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL450066A PL450066A1 (pl) | 2024-10-17 | 2024-10-17 | Preparat do kondycjonowania granulowanego mocznika |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL450066A1 (pl) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01286985A (ja) * | 1988-05-11 | 1989-11-17 | Mitsui Toatsu Chem Inc | 緩効性窒素肥料の製造方法 |
| PL192502B1 (pl) * | 2001-11-29 | 2006-10-31 | Inst Nawozow Sztucznych | Sposób otrzymywania preparatu do kondycjonowania nawozów, zwłaszcza mocznika |
| PL211597B3 (pl) * | 2009-12-08 | 2012-06-29 | Inst Nawozow Sztucznych | Preparat do kondycjonowania nawozów, zwłaszcza mocznika |
| EP3725755A2 (en) * | 2019-04-18 | 2020-10-21 | Basf Se | Compositions with improved urease-inhibiting effect comprising aromatic alcohols, or amines, or amides, and an adduct of the three compounds n-(n-butyl) thiophosphoric acid triamide (nbpt), urea, and formaldehyde |
-
2024
- 2024-10-17 PL PL450066A patent/PL450066A1/pl unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01286985A (ja) * | 1988-05-11 | 1989-11-17 | Mitsui Toatsu Chem Inc | 緩効性窒素肥料の製造方法 |
| PL192502B1 (pl) * | 2001-11-29 | 2006-10-31 | Inst Nawozow Sztucznych | Sposób otrzymywania preparatu do kondycjonowania nawozów, zwłaszcza mocznika |
| PL211597B3 (pl) * | 2009-12-08 | 2012-06-29 | Inst Nawozow Sztucznych | Preparat do kondycjonowania nawozów, zwłaszcza mocznika |
| EP3725755A2 (en) * | 2019-04-18 | 2020-10-21 | Basf Se | Compositions with improved urease-inhibiting effect comprising aromatic alcohols, or amines, or amides, and an adduct of the three compounds n-(n-butyl) thiophosphoric acid triamide (nbpt), urea, and formaldehyde |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5211751A (en) | Hydraulic cement set-accelerating admixtures incorporating amino acid derivatives | |
| RU2441032C2 (ru) | Фенольная смола, способ получения, аппретирующий состав для минеральных волокон и полученные продукты | |
| KR101097568B1 (ko) | 촉진제 혼합물 | |
| CN103725236B (zh) | 发泡胶及其制备方法 | |
| DK1289901T4 (da) | Isoleringsprodukt, navnlig varmeisolerende, indeholdende et bindemiddel baseret på phenolformaldehydresin og fremgangsmåde til fremstilling deraf | |
| JP4321708B2 (ja) | 硬化促進剤組成物 | |
| JPH0149659B2 (pl) | ||
| US3767436A (en) | Cement set accelerator | |
| PL450066A1 (pl) | Preparat do kondycjonowania granulowanego mocznika | |
| FI58934B (fi) | Foerfarande foer framstaellning av traelim genom syrabehandling av ett vattenhaltigt foerkondensat av formaldehyd och urea | |
| JP2505397B2 (ja) | 水硬性結合剤の流動化剤の製造方法 | |
| CN105417986A (zh) | 一种用于普通硅酸盐水泥的早强防水剂 | |
| US3864290A (en) | Cement set accelerator | |
| BR112019008271A2 (pt) | composição detergente isenta de fosfato, método para preparação de uma composição detergente, grânulo, e uso de um grânulo. | |
| CN102276290B (zh) | 混凝土发泡剂及含有其的复合外加剂 | |
| CN109503788B (zh) | 一种石膏用磺化三聚氰胺减水剂的合成方法 | |
| CN102399514B (zh) | 一种甲醛消除剂及其制备方法 | |
| CN107603541B (zh) | 一种高固体含量的环境友好型共缩聚树脂木材胶黏剂及其制备方法与应用 | |
| RU2401733C1 (ru) | Способ получения огнезащитного состава | |
| GB1435827A (en) | Manufacture of finishing agents for cellulosic textiles | |
| NO20073614L (no) | Fremgangsmate for fremstilling av en modifisert amino-formaldehyd-harpiks, modifisert amino-formaldehyd-harpiks saledes oppnaelig og anvendelse derav | |
| RU2811692C1 (ru) | Способ получения карбамидоформальдегидных смол | |
| KR920010614B1 (ko) | 접착활성제, 그 제조방법 및 그를 이용한 접착제 | |
| JP2000143751A (ja) | 低ホルムアルデヒド型アミノ樹脂の製造方法 | |
| PL436527A1 (pl) | Preparat wspomagający oczyszczanie spalin z tlenków azotu, zwłaszcza spalin emitowanych przez silniki wysokoprężne |