RU2018125058A - Способ получения гранул - Google Patents
Способ получения гранул Download PDFInfo
- Publication number
- RU2018125058A RU2018125058A RU2018125058A RU2018125058A RU2018125058A RU 2018125058 A RU2018125058 A RU 2018125058A RU 2018125058 A RU2018125058 A RU 2018125058A RU 2018125058 A RU2018125058 A RU 2018125058A RU 2018125058 A RU2018125058 A RU 2018125058A
- Authority
- RU
- Russia
- Prior art keywords
- alkali metal
- range
- acid
- aminopolycarboxylic
- stage
- Prior art date
Links
- 239000008187 granular material Substances 0.000 title claims 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 claims 10
- 239000002253 acid Substances 0.000 claims 8
- 229910052783 alkali metal Inorganic materials 0.000 claims 7
- -1 alkali metal salt Chemical class 0.000 claims 7
- 239000007900 aqueous suspension Substances 0.000 claims 4
- CIEZZGWIJBXOTE-UHFFFAOYSA-N 2-[bis(carboxymethyl)amino]propanoic acid Chemical class OC(=O)C(C)N(CC(O)=O)CC(O)=O CIEZZGWIJBXOTE-UHFFFAOYSA-N 0.000 claims 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- 150000007513 acids Chemical class 0.000 claims 2
- 239000002245 particle Substances 0.000 claims 2
- 239000007921 spray Substances 0.000 claims 2
- 239000000725 suspension Substances 0.000 claims 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- 230000000996 additive effect Effects 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- 238000005469 granulation Methods 0.000 claims 1
- 230000003179 granulation Effects 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 159000000001 potassium salts Chemical class 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 150000004760 silicates Chemical class 0.000 claims 1
- 235000012239 silicon dioxide Nutrition 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 229910052708 sodium Inorganic materials 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/33—Amino carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/38—Separation; Purification; Stabilisation; Use of additives
- C07C227/40—Separation; Purification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/04—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C229/06—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton
- C07C229/10—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
- C07C229/16—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings to carbon atoms of hydrocarbon radicals substituted by amino or carboxyl groups, e.g. ethylenediamine-tetra-acetic acid, iminodiacetic acids
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
- C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
- C11D11/02—Preparation in the form of powder by spray drying
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/046—Salts
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2075—Carboxylic acids-salts thereof
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/32—Organic compounds containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/32—Organic compounds containing nitrogen
- C11D7/3245—Aminoacids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
- Glanulating (AREA)
Claims (16)
1. Способ получения гранул по меньшей мере одной соли щелочного металла аминополикарбоновой кислоты (А), включающий стадии
(a) предоставление водной суспензии соли щелочного металла аминополикарбоновой кислоты (А),
(b) поддержания вышеуказанной водной суспензии при температуре в интервале от 50 до 90°С в течение периода времени в интервале от 2 до 180 часов,
(c) распылительного гранулирования указанной суспензии с температурой поступающего газа по меньшей мере 150°С.
2. Способ по п. 1, где вышеуказанная водная суспензия, приготовленная на стадии (а), имеет концентрацию (А) в диапазоне от 45 до 65% массовых.
3. Способ по п. 1, где соли щелочных металлов аминополикарбоновых кислот (А) выбирают из солей щелочных металлов метилглициндиуксусной кислоты и глутаминдиуксусной кислоты.
4. Способ по п. 1, где соли щелочных металлов аминополикарбоновых кислот (А) выбирают из натриевых и калиевых солей метилглициндиуксусной кислоты и глутаминдиуксусной кислоты, в каждом случае полностью нейтрализованных.
5. Способ по п. 1, где стадию (b) выполняют с перемешиванием или без перемешивания.
6. Способ по п. 1, где стадия (b) выполняется при температуре в диапазоне от 60 до 85°С.
7. Способ по п. 1, где стадию (с) выполняют путем распыления вышеуказанной суспензии на псевдоожиженный слой из частиц соли щелочного металла аминополикарбоновой кислоты (А).
8. Способ по п. 7, где частицы в псевдоожиженном слое имеют средний диаметр (D50) в диапазоне от 100 до 800 мкм.
9. Способ по п. 1, где водная суспензия, подвергнутая распылительному гранулированию на стадии (с), кроме того, содержит по меньшей мере одну добавку, выбранную из диоксида кремния, силикатов и органических (со)полимеров.
10. Способ по любому из пп. 1-9, где соль щелочного металла аминополикарбоновой кислоты (А) выбирают из соединений, соответствующих общей формуле (I)
где
М выбирают из катионов щелочных металлов, одинаковых или разных, х находится в диапазоне от нуля до 1,0.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15199496 | 2015-12-11 | ||
| EP15199496.9 | 2015-12-11 | ||
| PCT/EP2016/079360 WO2017097657A1 (en) | 2015-12-11 | 2016-12-01 | Process for manufacturing granules |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2018125058A true RU2018125058A (ru) | 2020-01-14 |
| RU2018125058A3 RU2018125058A3 (ru) | 2020-02-04 |
| RU2728876C2 RU2728876C2 (ru) | 2020-07-31 |
Family
ID=54849778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2018125058A RU2728876C2 (ru) | 2015-12-11 | 2016-12-01 | Способ получения гранул |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US10975334B2 (ru) |
| EP (1) | EP3387103B1 (ru) |
| JP (1) | JP2019507671A (ru) |
| CN (1) | CN108368459B9 (ru) |
| BR (1) | BR112018011578A2 (ru) |
| CA (1) | CA3005285A1 (ru) |
| MX (1) | MX2018007103A (ru) |
| MY (1) | MY188626A (ru) |
| RU (1) | RU2728876C2 (ru) |
| WO (1) | WO2017097657A1 (ru) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109071350A (zh) | 2016-04-18 | 2018-12-21 | 巴斯夫欧洲公司 | 二氧化硅涂覆的膨胀剂及其在水泥体系中的用途 |
| US20220073842A1 (en) * | 2018-12-21 | 2022-03-10 | Nouryon Chemicals International B.V. | Crumbly phase composition of methylglycine n,n diacetic acid |
| US20230391713A1 (en) * | 2020-06-19 | 2023-12-07 | Nouryon Chemicals International B.V. | Process to prepare a co granule of methylglycine n,n diacetic acid salts employing a crumbly phase composition of methylglycine n,n diacetic acid salts |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4707364A (en) * | 1984-01-27 | 1987-11-17 | Miles Laboratories, Inc. | Composition for accelerating cheese aging |
| EP0625921B1 (de) * | 1992-02-12 | 1996-03-27 | Henkel Kommanditgesellschaft auf Aktien | Verfahren zur herstellung von granulaten, die als netz-, wasch- und/oder reinigungsmittel geeignet sind |
| DE19927537A1 (de) * | 1999-06-16 | 2000-12-21 | Merck Patent Gmbh | Sprühtrocknungsanlage und Verfahren zu ihrer Verwendung |
| WO2009103822A1 (en) * | 2008-04-01 | 2009-08-27 | Unilever Nv | Preparation of free flowing granules of methyglycine diacetic acid |
| EP2432759B9 (de) | 2009-05-20 | 2014-04-16 | Basf Se | Verfahren zur herstellung eines pulvers enthaltend eines oder mehrere derivate der glycin-n,n-diessigsäure und/oder eines oder mehrere derivate der glutamin-n,n-diessigsäure und methylglycin-n,n-diessigsäure-trinatriumsalzpulver |
| DE102009038951A1 (de) | 2009-08-26 | 2011-03-03 | Inprotec Ag | Verfahren zur Herstellung eines kristallinen Feststoffes aus Glycin-N,N-diessigsäure-Derivaten mit hinreichend geringer Hygroskopizität |
| CN102574083B (zh) * | 2009-10-12 | 2015-01-28 | 巴斯夫欧洲公司 | 制备包含一种或多种络合剂盐的粉末的方法 |
| WO2011146582A2 (en) * | 2010-05-21 | 2011-11-24 | Dow Global Technologies Llc. | Aminocarboxylate powders with improved purity and flow ability properties |
| EP2621892B1 (de) | 2010-09-27 | 2015-07-29 | Basf Se | Verfahren zur herstellung eines granulates enthaltend eines oder mehrere komplexbildnersalze |
| GB2491619B (en) | 2011-06-09 | 2014-10-01 | Pq Silicas Bv | Builder granules and process for their preparation |
| ES2734061T3 (es) | 2014-02-13 | 2019-12-04 | Basf Se | Polvo y gránulo, procedimiento de fabricación de dicho polvo y gránulo, y su uso |
-
2016
- 2016-12-01 CA CA3005285A patent/CA3005285A1/en not_active Abandoned
- 2016-12-01 CN CN201680071960.4A patent/CN108368459B9/zh active Active
- 2016-12-01 JP JP2018530615A patent/JP2019507671A/ja active Pending
- 2016-12-01 MX MX2018007103A patent/MX2018007103A/es unknown
- 2016-12-01 BR BR112018011578A patent/BR112018011578A2/pt active Search and Examination
- 2016-12-01 EP EP16806033.3A patent/EP3387103B1/en active Active
- 2016-12-01 US US16/060,148 patent/US10975334B2/en active Active
- 2016-12-01 MY MYPI2018000790A patent/MY188626A/en unknown
- 2016-12-01 RU RU2018125058A patent/RU2728876C2/ru active
- 2016-12-01 WO PCT/EP2016/079360 patent/WO2017097657A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| EP3387103A1 (en) | 2018-10-17 |
| BR112018011578A2 (pt) | 2018-11-27 |
| MY188626A (en) | 2021-12-22 |
| US10975334B2 (en) | 2021-04-13 |
| RU2018125058A3 (ru) | 2020-02-04 |
| WO2017097657A1 (en) | 2017-06-15 |
| EP3387103B1 (en) | 2020-02-12 |
| CN108368459A (zh) | 2018-08-03 |
| MX2018007103A (es) | 2018-09-07 |
| CA3005285A1 (en) | 2017-06-15 |
| US20180355285A1 (en) | 2018-12-13 |
| CN108368459B (zh) | 2021-11-02 |
| JP2019507671A (ja) | 2019-03-22 |
| RU2728876C2 (ru) | 2020-07-31 |
| CN108368459B9 (zh) | 2021-12-17 |
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