TW300159B - Preparation of ammonium glyphosate via a gas-solid reaction system - Google Patents
Preparation of ammonium glyphosate via a gas-solid reaction system Download PDFInfo
- Publication number
- TW300159B TW300159B TW085103068A TW85103068A TW300159B TW 300159 B TW300159 B TW 300159B TW 085103068 A TW085103068 A TW 085103068A TW 85103068 A TW85103068 A TW 85103068A TW 300159 B TW300159 B TW 300159B
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- Prior art keywords
- reaction
- acid
- patent application
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- product
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 73
- PDYXIVPKOMYDOK-UHFFFAOYSA-N Glyphosate-monoammonium Chemical compound [NH4+].OC(=O)CNCP(O)([O-])=O PDYXIVPKOMYDOK-UHFFFAOYSA-N 0.000 title abstract 2
- 239000007787 solid Substances 0.000 title description 21
- 238000002360 preparation method Methods 0.000 title description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 62
- 238000000034 method Methods 0.000 claims abstract description 51
- 239000002253 acid Substances 0.000 claims abstract description 29
- 238000012546 transfer Methods 0.000 claims abstract description 16
- 239000000203 mixture Substances 0.000 claims description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 229910021529 ammonia Inorganic materials 0.000 claims description 15
- 238000012545 processing Methods 0.000 claims description 12
- 238000011049 filling Methods 0.000 claims description 10
- PORPENFLTBBHSG-MGBGTMOVSA-N 1,2-dihexadecanoyl-sn-glycerol-3-phosphate Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP(O)(O)=O)OC(=O)CCCCCCCCCCCCCCC PORPENFLTBBHSG-MGBGTMOVSA-N 0.000 claims description 5
- TWFZGCMQGLPBSX-UHFFFAOYSA-N Carbendazim Natural products C1=CC=C2NC(NC(=O)OC)=NC2=C1 TWFZGCMQGLPBSX-UHFFFAOYSA-N 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 claims description 3
- JNPZQRQPIHJYNM-UHFFFAOYSA-N carbendazim Chemical compound C1=C[CH]C2=NC(NC(=O)OC)=NC2=C1 JNPZQRQPIHJYNM-UHFFFAOYSA-N 0.000 claims description 3
- 239000006013 carbendazim Substances 0.000 claims description 3
- 231100000208 phytotoxic Toxicity 0.000 claims description 2
- 230000000885 phytotoxic effect Effects 0.000 claims description 2
- 230000002378 acidificating effect Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- GECHUMIMRBOMGK-UHFFFAOYSA-N sulfapyridine Chemical compound C1=CC(N)=CC=C1S(=O)(=O)NC1=CC=CC=N1 GECHUMIMRBOMGK-UHFFFAOYSA-N 0.000 claims 1
- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 abstract description 12
- 239000005562 Glyphosate Substances 0.000 abstract 1
- 229940097068 glyphosate Drugs 0.000 abstract 1
- 239000000047 product Substances 0.000 description 41
- 238000004519 manufacturing process Methods 0.000 description 18
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 13
- 239000000843 powder Substances 0.000 description 11
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 10
- 239000002671 adjuvant Substances 0.000 description 10
- -1 alkali metal alkali salt Chemical class 0.000 description 10
- 239000007789 gas Substances 0.000 description 10
- 239000004009 herbicide Substances 0.000 description 9
- 239000004094 surface-active agent Substances 0.000 description 9
- 238000009472 formulation Methods 0.000 description 8
- 150000003839 salts Chemical class 0.000 description 8
- 238000002156 mixing Methods 0.000 description 7
- 229910052708 sodium Inorganic materials 0.000 description 7
- 239000011734 sodium Substances 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- JXSJBGJIGXNWCI-UHFFFAOYSA-N diethyl 2-[(dimethoxyphosphorothioyl)thio]succinate Chemical compound CCOC(=O)CC(SP(=S)(OC)OC)C(=O)OCC JXSJBGJIGXNWCI-UHFFFAOYSA-N 0.000 description 6
- 230000002363 herbicidal effect Effects 0.000 description 6
- 229960000453 malathion Drugs 0.000 description 6
- 239000000376 reactant Substances 0.000 description 6
- 229940001482 sodium sulfite Drugs 0.000 description 6
- 235000010265 sodium sulphite Nutrition 0.000 description 6
- 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 description 5
- 238000010521 absorption reaction Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- FFGPTBGBLSHEPO-UHFFFAOYSA-N carbamazepine Chemical compound C1=CC2=CC=CC=C2N(C(=O)N)C2=CC=CC=C21 FFGPTBGBLSHEPO-UHFFFAOYSA-N 0.000 description 5
- 229960000623 carbamazepine Drugs 0.000 description 5
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 239000001099 ammonium carbonate Substances 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 239000012467 final product Substances 0.000 description 4
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 3
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 3
- XEVRDFDBXJMZFG-UHFFFAOYSA-N carbonyl dihydrazine Chemical compound NNC(=O)NN XEVRDFDBXJMZFG-UHFFFAOYSA-N 0.000 description 3
- 150000001732 carboxylic acid derivatives Chemical group 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- JJWLVOIRVHMVIS-UHFFFAOYSA-N isopropylamine Chemical compound CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 239000012265 solid product Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000000080 wetting agent Substances 0.000 description 3
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 2
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 2
- 235000010724 Wisteria floribunda Nutrition 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 235000008504 concentrate Nutrition 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- XKLJHFLUAHKGGU-UHFFFAOYSA-N nitrous amide Chemical compound ON=N XKLJHFLUAHKGGU-UHFFFAOYSA-N 0.000 description 2
- 239000005648 plant growth regulator Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 239000012925 reference material Substances 0.000 description 2
- 239000001632 sodium acetate Substances 0.000 description 2
- 235000017281 sodium acetate Nutrition 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- DFRHETNXRZJTGA-UHFFFAOYSA-N 2-(phosphanylmethylamino)acetic acid Chemical compound OC(=O)CNCP DFRHETNXRZJTGA-UHFFFAOYSA-N 0.000 description 1
- 239000005696 Diammonium phosphate Substances 0.000 description 1
- 206010024769 Local reaction Diseases 0.000 description 1
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 244000292604 Salvia columbariae Species 0.000 description 1
- 235000012377 Salvia columbariae var. columbariae Nutrition 0.000 description 1
- 235000001498 Salvia hispanica Nutrition 0.000 description 1
- IAXLKLQJUXYZGD-UHFFFAOYSA-N [NH4+].NNC([O-])=O Chemical compound [NH4+].NNC([O-])=O IAXLKLQJUXYZGD-UHFFFAOYSA-N 0.000 description 1
- QTHQKPHKNWTZIP-UHFFFAOYSA-N [Na].NNC(NN)=O Chemical compound [Na].NNC(NN)=O QTHQKPHKNWTZIP-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000010669 acid-base reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 235000012501 ammonium carbonate Nutrition 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229940101006 anhydrous sodium sulfite Drugs 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 235000014167 chia Nutrition 0.000 description 1
- DQLATGHUWYMOKM-UHFFFAOYSA-L cisplatin Chemical class N[Pt](N)(Cl)Cl DQLATGHUWYMOKM-UHFFFAOYSA-L 0.000 description 1
- 229960004316 cisplatin Drugs 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000012777 commercial manufacturing Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
- 229910000388 diammonium phosphate Inorganic materials 0.000 description 1
- 235000019838 diammonium phosphate Nutrition 0.000 description 1
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- DXTIKTAIYCJTII-UHFFFAOYSA-N guanidine acetate Chemical compound CC([O-])=O.NC([NH3+])=N DXTIKTAIYCJTII-UHFFFAOYSA-N 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 235000014666 liquid concentrate Nutrition 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- GKTNLYAAZKKMTQ-UHFFFAOYSA-N n-[bis(dimethylamino)phosphinimyl]-n-methylmethanamine Chemical compound CN(C)P(=N)(N(C)C)N(C)C GKTNLYAAZKKMTQ-UHFFFAOYSA-N 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000001139 pH measurement Methods 0.000 description 1
- 229930000184 phytotoxin Natural products 0.000 description 1
- 239000003123 plant toxin Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
- A01N57/20—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
- C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
- C07F9/3813—N-Phosphonomethylglycine; Salts or complexes thereof
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/485,316 US5633397A (en) | 1995-06-07 | 1995-06-07 | Preparation of ammonium glyphosate via a gas-solid reaction system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW300159B true TW300159B (en) | 1997-03-11 |
Family
ID=23927683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW085103068A TW300159B (en) | 1995-06-07 | 1996-03-14 | Preparation of ammonium glyphosate via a gas-solid reaction system |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US5633397A (en:Method) |
| EP (1) | EP0832086B1 (en:Method) |
| JP (1) | JP3126032B2 (en:Method) |
| KR (1) | KR100257283B1 (en:Method) |
| CN (1) | CN1068008C (en:Method) |
| AR (1) | AR002087A1 (en:Method) |
| AT (1) | ATE196908T1 (en:Method) |
| AU (1) | AU704518B2 (en:Method) |
| BR (1) | BR9608561A (en:Method) |
| CA (1) | CA2221299C (en:Method) |
| DE (1) | DE69610629T2 (en:Method) |
| ES (1) | ES2152019T3 (en:Method) |
| HU (1) | HUP9802088A3 (en:Method) |
| IL (1) | IL118576A (en:Method) |
| MY (1) | MY134658A (en:Method) |
| NZ (1) | NZ306043A (en:Method) |
| RU (1) | RU2164518C2 (en:Method) |
| TW (1) | TW300159B (en:Method) |
| UA (1) | UA48972C2 (en:Method) |
| WO (1) | WO1996040697A1 (en:Method) |
| ZA (1) | ZA964774B (en:Method) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5614468A (en) * | 1995-06-07 | 1997-03-25 | Monsanto Company | Preparation of ammonium glyphosate using aqueous ammonium hydroxide in a liquid-solid reaction system |
| TR200000191T2 (tr) * | 1997-07-22 | 2000-08-21 | Monsanto Company | Yüksek konsantrasyonlu amonyum glifosat formülasyonları |
| MXPA02000979A (es) * | 1999-07-28 | 2003-07-21 | Monsanto Technology Llc | Metodo para fabricar una pasta de glifosato de amonio que se puede procesar corriente abajo. |
| US6448434B1 (en) | 1999-07-29 | 2002-09-10 | Monsanto Technology Llc | Process for making ammonium glyphosate powder |
| US6599858B1 (en) * | 1999-07-29 | 2003-07-29 | Monsanto Technology Llc | Process for making ammonium glyphosate flakes |
| CN1072672C (zh) * | 1999-11-08 | 2001-10-10 | 浙江新安化工集团股份有限公司 | 草甘膦酸铵的制备方法 |
| US6734142B2 (en) | 2001-04-23 | 2004-05-11 | Monsanto Technology Llc | Ammonium glyphosate compositions and process for their preparation |
| KR100456288B1 (ko) * | 2001-12-20 | 2004-11-09 | (주)한백 | 반도체/평판 디스플레이 제조용 기판의 온도 안정화 장치 |
| US20050037924A1 (en) * | 2002-08-31 | 2005-02-17 | Monsanto Technology Llc | Sodium glyphosate compositions and process for their preparation |
| US7883715B2 (en) * | 2002-08-31 | 2011-02-08 | Monsanto Technology Llc | Pesticide compositions containing dicarboxylic acids |
| AU2003268314A1 (en) * | 2002-08-31 | 2004-03-19 | William Abraham | Process for the preparation of a dry pesticidal composition containing a dicarbodylate component |
| CN1244587C (zh) | 2002-09-05 | 2006-03-08 | 浙江新安化工集团股份有限公司 | 气－液－固三相反应及溶剂萃取制备草甘膦酸铵 |
| AR037559A1 (es) * | 2002-11-19 | 2004-11-17 | Atanor S A | Una formulacion herbicida solida de n-fosfonometilglicina, bajo la forma de polvo, granulos o escamas, soluble o dispersable en agua, y el procedimiento para preparar dicha composicion |
| ITMI20051138A1 (it) * | 2005-06-17 | 2006-12-18 | Sipcam Spa | Processo per preparare granuli di glifosate ammonico |
| CN100389116C (zh) * | 2006-06-12 | 2008-05-21 | 江苏好收成韦恩农药化工有限公司 | 用草甘膦二、三价盐生产草甘膦一价盐的方法 |
| CN1958594B (zh) * | 2006-11-17 | 2011-08-10 | 浙江新安化工集团股份有限公司 | 一种制备草甘膦异丙胺盐固体的方法 |
| US20110071027A1 (en) * | 2009-09-18 | 2011-03-24 | Volker Heide | High strength aqueous glyphosate salt concentrates and methods |
| EP3278668A1 (en) | 2009-12-08 | 2018-02-07 | Eureka! Agresearch (Vic) Pty Ltd | Novel glyphosate formulation |
| CN103980308B (zh) * | 2014-05-27 | 2016-04-06 | 湘潭大学 | 一种双甘膦氧化反应液的后处理方法 |
| CN115594712B (zh) * | 2022-10-08 | 2023-12-19 | 湖北泰盛化工有限公司 | 一种气固非均相草甘膦连续氨化的方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3671612A (en) * | 1968-04-05 | 1972-06-20 | Knapsack Ag | Process for the manufacture of ammonium dialkyldithiophosphates |
| BR8600462A (pt) * | 1986-02-04 | 1987-09-01 | Monsanto Brasil | Formulacao herbicida |
| US5070197A (en) * | 1986-03-20 | 1991-12-03 | Uniroyal Chemical Company, Inc. | Dry reactive processing |
| ZA871571B (en) * | 1986-03-20 | 1987-08-24 | Uniroyal Chemical Company, Inc. | Dry reactive processing |
| US5047079A (en) * | 1986-08-18 | 1991-09-10 | Ici Americas Inc. | Method of preparation and use of solid, phytoactive compositions |
| DK170456B1 (da) * | 1986-08-18 | 1995-09-11 | Stauffer Chemical Co | Fremgangsmåde til fremstilling af faste, fytoaktive midler |
| NZ231897A (en) * | 1988-12-30 | 1992-09-25 | Monsanto Co | Dry water-soluble granular composition comprising glyphosate and a liquid surfactant |
| NO901662L (no) * | 1989-04-17 | 1990-12-21 | Monsanto Co | Toert herbicid preparat med forbedret vannopploeselighet. |
| AU649797B2 (en) * | 1991-01-24 | 1994-06-02 | Monsanto Company | Improved glyphosate formulations |
| IL101539A (en) * | 1991-04-16 | 1998-09-24 | Monsanto Europe Sa | Non-hygroscopic mono-ammonium salts of n-phosphonomethyl glycine derivatives their preparation and pesticidal compositons containing them |
| US5266553A (en) * | 1991-10-21 | 1993-11-30 | Riverdale Chemical Company | Method of manufacturing a dry water-soluble herbicidal salt composition |
| FR2692439A1 (fr) * | 1992-05-26 | 1993-12-24 | Osa Sacifia Prod | Produit applicable, comme agent phytotoxique comprenant un sel d'ammonium de (N-Phosphonométhyl)glycine, composition concentrée et préparation phytotoxique le contenant. |
| MY111437A (en) * | 1992-07-31 | 2000-05-31 | Monsanto Co | Improved glyphosate herbicide formulation. |
| AU5373694A (en) * | 1992-11-06 | 1994-06-08 | Ici New Zealand Ltd. | Dry water-dispersible glyphosate phytoactive formulation |
| US5614468A (en) * | 1995-06-07 | 1997-03-25 | Monsanto Company | Preparation of ammonium glyphosate using aqueous ammonium hydroxide in a liquid-solid reaction system |
-
1995
- 1995-06-07 US US08/485,316 patent/US5633397A/en not_active Expired - Lifetime
-
1996
- 1996-03-05 EP EP96911255A patent/EP0832086B1/en not_active Expired - Lifetime
- 1996-03-05 AU AU54195/96A patent/AU704518B2/en not_active Expired
- 1996-03-05 RU RU98100186/04A patent/RU2164518C2/ru active
- 1996-03-05 DE DE69610629T patent/DE69610629T2/de not_active Expired - Lifetime
- 1996-03-05 JP JP09500437A patent/JP3126032B2/ja not_active Expired - Lifetime
- 1996-03-05 CA CA002221299A patent/CA2221299C/en not_active Expired - Lifetime
- 1996-03-05 HU HU9802088A patent/HUP9802088A3/hu unknown
- 1996-03-05 WO PCT/US1996/003082 patent/WO1996040697A1/en not_active Ceased
- 1996-03-05 BR BR9608561A patent/BR9608561A/pt not_active IP Right Cessation
- 1996-03-05 CN CN96196133A patent/CN1068008C/zh not_active Expired - Lifetime
- 1996-03-05 NZ NZ306043A patent/NZ306043A/xx unknown
- 1996-03-05 KR KR1019970709041A patent/KR100257283B1/ko not_active Expired - Fee Related
- 1996-03-05 ES ES96911255T patent/ES2152019T3/es not_active Expired - Lifetime
- 1996-03-05 UA UA98010007A patent/UA48972C2/uk unknown
- 1996-03-05 AT AT96911255T patent/ATE196908T1/de not_active IP Right Cessation
- 1996-03-14 TW TW085103068A patent/TW300159B/zh active
- 1996-05-23 AR ARP960102689A patent/AR002087A1/es active IP Right Grant
- 1996-06-05 IL IL11857696A patent/IL118576A/xx not_active IP Right Cessation
- 1996-06-06 ZA ZA964774A patent/ZA964774B/xx unknown
- 1996-06-06 MY MYPI96002229A patent/MY134658A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN1068008C (zh) | 2001-07-04 |
| AU5419596A (en) | 1996-12-30 |
| UA48972C2 (uk) | 2002-09-16 |
| EP0832086A1 (en) | 1998-04-01 |
| WO1996040697A1 (en) | 1996-12-19 |
| RU2164518C2 (ru) | 2001-03-27 |
| EP0832086B1 (en) | 2000-10-11 |
| JPH10511688A (ja) | 1998-11-10 |
| HUP9802088A3 (en) | 1999-03-29 |
| HUP9802088A2 (hu) | 1998-12-28 |
| ES2152019T3 (es) | 2001-01-16 |
| MY134658A (en) | 2007-12-31 |
| IL118576A0 (en) | 1996-10-16 |
| JP3126032B2 (ja) | 2001-01-22 |
| ATE196908T1 (de) | 2000-10-15 |
| ZA964774B (en) | 1997-01-08 |
| CN1192742A (zh) | 1998-09-09 |
| IL118576A (en) | 2000-09-28 |
| BR9608561A (pt) | 1999-07-06 |
| CA2221299A1 (en) | 1996-12-19 |
| DE69610629D1 (de) | 2000-11-16 |
| MX9709428A (es) | 1998-07-31 |
| DE69610629T2 (de) | 2001-05-03 |
| US5633397A (en) | 1997-05-27 |
| NZ306043A (en) | 1998-12-23 |
| AU704518B2 (en) | 1999-04-22 |
| AR002087A1 (es) | 1998-01-07 |
| KR100257283B1 (ko) | 2000-05-15 |
| KR19990022560A (ko) | 1999-03-25 |
| CA2221299C (en) | 2001-06-05 |
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