FI72966C - Goedslingskomposition och anvaendning daerav. - Google Patents
Goedslingskomposition och anvaendning daerav. Download PDFInfo
- Publication number
- FI72966C FI72966C FI823273A FI823273A FI72966C FI 72966 C FI72966 C FI 72966C FI 823273 A FI823273 A FI 823273A FI 823273 A FI823273 A FI 823273A FI 72966 C FI72966 C FI 72966C
- Authority
- FI
- Finland
- Prior art keywords
- binder
- granules
- weight
- melamine
- urea
- Prior art date
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 118
- 229920000877 Melamine resin Polymers 0.000 claims description 97
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 94
- 239000011230 binding agent Substances 0.000 claims description 89
- 239000004202 carbamide Substances 0.000 claims description 75
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea group Chemical group NC(=O)N XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 75
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- 229910052757 nitrogen Inorganic materials 0.000 claims description 59
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- 238000010438 heat treatment Methods 0.000 claims description 13
- 150000003839 salts Chemical class 0.000 claims description 13
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims description 10
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims description 10
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- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- 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
- B01J2/28—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using special binding agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
- B43K5/18—Arrangements for feeding the ink to the nibs
- B43K5/1809—Feed bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K1/00—Nibs; Writing-points
- B43K1/01—Nibs; Writing-points with ink reservoirs, e.g. funnel-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
- B43K5/02—Ink reservoirs
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C11/00—Other nitrogenous fertilisers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fertilizers (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30539481A | 1981-09-25 | 1981-09-25 | |
| US30560381A | 1981-09-25 | 1981-09-25 | |
| US30539481 | 1981-09-25 | ||
| US30560381 | 1981-09-25 | ||
| US33920182 | 1982-01-13 | ||
| US06/339,201 US4421545A (en) | 1982-01-13 | 1982-01-13 | High strength melamine-urea fertilizer granules |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI823273A0 FI823273A0 (fi) | 1982-09-23 |
| FI823273L FI823273L (fi) | 1983-03-26 |
| FI72966B FI72966B (fi) | 1987-04-30 |
| FI72966C true FI72966C (fi) | 1987-08-10 |
Family
ID=27405093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI823273A FI72966C (fi) | 1981-09-25 | 1982-09-23 | Goedslingskomposition och anvaendning daerav. |
Country Status (24)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1237292A (en) * | 1983-07-28 | 1988-05-31 | G. Graham Allan | Sustained release compositions for biologically active materials |
| FI111940B (fi) * | 2000-07-14 | 2003-10-15 | Kemira Agro Oy | Menetelmä orgaanisten mineraalirakeiden valmistamiseksi |
| EA019288B1 (ru) * | 2008-02-08 | 2014-02-28 | Сри Рамсидес Кемикалз Пвт Лтд. | Композиция для повышения фотосинтеза |
| CA2832563C (en) * | 2011-04-06 | 2023-06-13 | Harold E. Thompson | Multi-purpose lignin-carbohydrate binding system |
| US20160130189A1 (en) * | 2013-06-07 | 2016-05-12 | Sundaresan Subramanyam | A product for coating fertilizers |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH328441A (de) * | 1953-12-08 | 1958-03-15 | Pintsch Bamag Ag | Verwendung von Melamin enthaltenden Produkten als Düngemittel |
| DE928835C (de) * | 1953-12-09 | 1955-10-20 | Pintsch Bamag Ag | Duengung |
| US3296266A (en) * | 1965-01-21 | 1967-01-03 | Allied Chem | Purification of melamine |
| US3533168A (en) * | 1967-08-04 | 1970-10-13 | Mitsubishi Gas Chemical Co | Method of preventing the caking of finely divided solid materials during storage |
| US4083712A (en) * | 1971-02-19 | 1978-04-11 | Bayer Aktiengesellschaft | Nitrogenous fertilizer compositions |
| DE2107916A1 (de) * | 1971-02-19 | 1972-09-07 | Farbenfabriken Bayer Ag, 5090 Lever Kusen | Langsam und nachhaltig wirkende Stick stoffdungemittel |
| DE2240047C3 (de) * | 1972-08-16 | 1978-09-07 | Bayer Ag, 5090 Leverkusen | Verwendung von Kationenaustauschern als Stickstoffdüngemittel |
| US4017589A (en) * | 1975-10-06 | 1977-04-12 | Tennessee Valley Authority | Production of ammonium polyphosphates from melamine phosphates |
| IT1132647B (it) * | 1979-09-10 | 1986-07-02 | Univ Washington | Melammina come sorgente di azoto nel fertilizzare le piante |
-
1982
- 1982-09-03 IN IN672/DEL/82A patent/IN158473B/en unknown
- 1982-09-16 CA CA000411587A patent/CA1188124A/en not_active Expired
- 1982-09-22 ES ES515876A patent/ES8308526A1/es not_active Expired
- 1982-09-23 NL NLAANVRAGE8203699,A patent/NL183512C/xx not_active IP Right Cessation
- 1982-09-23 FI FI823273A patent/FI72966C/fi not_active IP Right Cessation
- 1982-09-23 SE SE8205454A patent/SE448722B/sv not_active IP Right Cessation
- 1982-09-23 DK DK424682A patent/DK159965C/da not_active IP Right Cessation
- 1982-09-24 PT PT75610A patent/PT75610B/pt not_active IP Right Cessation
- 1982-09-24 IE IE2315/82A patent/IE53417B1/en unknown
- 1982-09-24 YU YU2121/82A patent/YU43094B/xx unknown
- 1982-09-24 FR FR8216161A patent/FR2513542B1/fr not_active Expired
- 1982-09-24 RO RO108683A patent/RO85788B/ro unknown
- 1982-09-24 KR KR8204307A patent/KR860000726B1/ko not_active Expired
- 1982-09-24 GB GB08227384A patent/GB2112765B/en not_active Expired
- 1982-09-24 AU AU88684/82A patent/AU534003B2/en not_active Ceased
- 1982-09-24 PL PL1982238341A patent/PL146275B1/pl unknown
- 1982-09-24 GR GR69360A patent/GR77675B/el unknown
- 1982-09-24 BR BR8205602A patent/BR8205602A/pt unknown
- 1982-09-24 MX MX194503A patent/MX160111A/es unknown
- 1982-09-24 DD DD82243527A patent/DD212505A5/de unknown
- 1982-09-24 IT IT23425/82A patent/IT1157319B/it active
- 1982-09-24 CH CH5666/82A patent/CH657119A5/de not_active IP Right Cessation
- 1982-09-25 DE DE3235523A patent/DE3235523C2/de not_active Expired
- 1982-09-27 AT AT0357382A patent/AT380469B/de not_active IP Right Cessation
-
1983
- 1983-05-03 ES ES522033A patent/ES522033A0/es active Granted
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: MELAMINE CHEMICALS, INC. |