JPH10507467A - 液−固反応系中で水性水酸化アンモニウムを用いるアンモニウムグリホセートの製造 - Google Patents
液−固反応系中で水性水酸化アンモニウムを用いるアンモニウムグリホセートの製造Info
- Publication number
- JPH10507467A JPH10507467A JP9500436A JP50043697A JPH10507467A JP H10507467 A JPH10507467 A JP H10507467A JP 9500436 A JP9500436 A JP 9500436A JP 50043697 A JP50043697 A JP 50043697A JP H10507467 A JPH10507467 A JP H10507467A
- Authority
- JP
- Japan
- Prior art keywords
- ammonium hydroxide
- reaction
- glyphosate
- ammonium
- phosphonomethylglycine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 239000000908 ammonium hydroxide Substances 0.000 title claims abstract description 47
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 45
- PDYXIVPKOMYDOK-UHFFFAOYSA-N Glyphosate-monoammonium Chemical compound [NH4+].OC(=O)CNCP(O)([O-])=O PDYXIVPKOMYDOK-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims description 19
- 239000007787 solid Substances 0.000 title abstract description 19
- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 claims abstract description 66
- 239000005562 Glyphosate Substances 0.000 claims abstract description 47
- 229940097068 glyphosate Drugs 0.000 claims abstract description 47
- 239000002253 acid Substances 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000002671 adjuvant Substances 0.000 claims abstract description 18
- 238000001035 drying Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims description 66
- 239000000203 mixture Substances 0.000 claims description 51
- 239000000843 powder Substances 0.000 claims description 16
- -1 ammonia cation Chemical class 0.000 claims description 12
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 5
- 229910021529 ammonia Inorganic materials 0.000 claims description 5
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 4
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 3
- 238000007602 hot air drying Methods 0.000 claims description 3
- 239000004471 Glycine Substances 0.000 claims description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 claims 13
- 239000004472 Lysine Substances 0.000 claims 1
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 claims 1
- 239000004094 surface-active agent Substances 0.000 abstract description 11
- 239000004009 herbicide Substances 0.000 abstract description 9
- 230000002363 herbicidal effect Effects 0.000 abstract description 6
- 239000005648 plant growth regulator Substances 0.000 abstract description 5
- 238000003801 milling Methods 0.000 abstract description 4
- 239000002594 sorbent Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 description 37
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 26
- 235000010265 sodium sulphite Nutrition 0.000 description 13
- 238000002360 preparation method Methods 0.000 description 12
- 238000012545 processing Methods 0.000 description 10
- 150000003839 salts Chemical class 0.000 description 10
- 238000009472 formulation Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- 229910052708 sodium Inorganic materials 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 4
- 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 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- YWICANUUQPYHOW-UHFFFAOYSA-M sodium;2-(phosphonomethylamino)acetate Chemical compound [Na+].OP(O)(=O)CNCC([O-])=O YWICANUUQPYHOW-UHFFFAOYSA-M 0.000 description 4
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 3
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 3
- 239000001099 ammonium carbonate Substances 0.000 description 3
- 238000005469 granulation Methods 0.000 description 3
- 230000003179 granulation Effects 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 239000000080 wetting agent Substances 0.000 description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 2
- 229910052770 Uranium Inorganic materials 0.000 description 2
- 235000010724 Wisteria floribunda Nutrition 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000003973 alkyl amines Chemical class 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 235000008504 concentrate Nutrition 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- JJWLVOIRVHMVIS-UHFFFAOYSA-N isopropylamine Chemical class CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- XKLJHFLUAHKGGU-UHFFFAOYSA-N nitrous amide Chemical compound ON=N XKLJHFLUAHKGGU-UHFFFAOYSA-N 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 231100000208 phytotoxic Toxicity 0.000 description 2
- 230000000885 phytotoxic effect Effects 0.000 description 2
- 239000001632 sodium acetate Substances 0.000 description 2
- 235000017281 sodium acetate Nutrition 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000005476 Bentazone Substances 0.000 description 1
- 239000007848 Bronsted acid Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000005696 Diammonium phosphate Substances 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 108010077895 Sarcosine Proteins 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000000370 acceptor Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- ZOMSMJKLGFBRBS-UHFFFAOYSA-N bentazone Chemical compound C1=CC=C2NS(=O)(=O)N(C(C)C)C(=O)C2=C1 ZOMSMJKLGFBRBS-UHFFFAOYSA-N 0.000 description 1
- CNBGNNVCVSKAQZ-UHFFFAOYSA-N benzidamine Natural products C12=CC=CC=C2C(OCCCN(C)C)=NN1CC1=CC=CC=C1 CNBGNNVCVSKAQZ-UHFFFAOYSA-N 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical group 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000035602 clotting Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 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
- 239000003085 diluting agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000000428 dust Substances 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
- 239000012467 final product Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 159000000011 group IA salts Chemical class 0.000 description 1
- DXTIKTAIYCJTII-UHFFFAOYSA-N guanidine acetate Chemical compound CC([O-])=O.NC([NH3+])=N DXTIKTAIYCJTII-UHFFFAOYSA-N 0.000 description 1
- 150000002357 guanidines Chemical class 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- JJWLVOIRVHMVIS-UHFFFAOYSA-O isopropylaminium Chemical compound CC(C)[NH3+] JJWLVOIRVHMVIS-UHFFFAOYSA-O 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 235000014666 liquid concentrate Nutrition 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 150000004005 nitrosamines Chemical class 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- GSWAOPJLTADLTN-UHFFFAOYSA-N oxidanimine Chemical compound [O-][NH3+] GSWAOPJLTADLTN-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000000361 pesticidal effect Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- FSYKKLYZXJSNPZ-UHFFFAOYSA-N sarcosine Chemical compound C[NH2+]CC([O-])=O FSYKKLYZXJSNPZ-UHFFFAOYSA-N 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- DNYWZCXLKNTFFI-UHFFFAOYSA-N uranium Chemical compound [U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U] DNYWZCXLKNTFFI-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)]
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.1種または複数のアジュバントを高濃度に添加できる乾燥アンモニウムN− ホスホノメチルグリシン植物活性組成物の製造方法であって、従来の反応器シス テム内で水性水酸化アンモニウムをN−ホスホノメチルグリシンと反応させるこ とによって反応マスを形成させる段階から成り、前記反応マスの含水率を反応中 に連続的に減少させることを特徴とする方法。 2.更に、前記水酸化アンモニウムと反応させる前に前記N−ホスホノメチルグ リシンを乾燥させる段階を含むことを特徴とする請求項1に記載の方法。 3.前記水酸化アンモニウム及び前記N−ホスホノメチルグリシンをほぼ等しい モル量で反応させることを特徴とする請求項1に記載の方法。 4.リボンブレンダーのような従来の混合装置において反応を行わせることを特 徴とする請求項1に記載の方法。 5.約150°F〜約300°Fの温度に加熱された空気を用いる空気掃引ミル または等価の装置に前記反応マスを循環させることによって前記反応マスの含水 率を反応中に連続的に減少 させることを特徴とする請求項1に記載の方法。 6.前記乾燥が、約230°F〜約280°Fの温度に加熱された空気を用いる 空気掃引ミルまたは等価の装置に前記N−ホスホノメチルグリシンを循環させる ことによって行われることを特徴とする請求項2に記載の方法。 7.前記水酸化アンモニウムが市販の任意のアンモニア水溶液であることを特徴 とする請求項1に記載の方法。 8.前記N−ホスホノメチルグリシンの含水率が約7重量%〜約20重量%の範 囲内であることを特徴とする請求項1に記載の方法。 9.空気を約150°F〜約200°Fの範囲内の温度に加熱することを特徴と する請求項5に記載の方法。 10.前記反応が終了したときの前記反応マスの前記含水率が約2重量%未満で あることを特徴とする請求項1に記載の方法。 11.前記反応マス中のアンモニア対N−ホスホノメチルグリシンのモル比が約 0.95:1.0〜1.05:1.0であることを特徴とする請求項2に記載の 方法。 12.前記反応器システムが、少なくとも1つの従来のブレンダーと熱風乾燥機 とを含み、約250°F〜約280°Fに加 熱された前記反応器システムに前記N−ホスホノメチルグリシンを循環させるこ とによってその含水率が約6重量%以下に減少するまで前記N−ホスホノメチル グリシン乾燥させることを特徴とする請求項2に記載の方法。 13.前記水酸化アンモニウム溶液が約29重量%のアンモニアカチオンを含む 水溶液であることを特徴とする請求項2に記載の方法。 14.(a)約20重量%以下の含水率を有する第一モル量のグリホセート酸湿 性ケーキを適当な反応器システムに充填する段階と、 (b)前記グリホセート酸を収容している前記反応器システムに前記第一モル 量に等価の第二モル量の水酸化アンモニウムを導入する段階と、 (c)前記グリホセート酸と前記水酸化アンモニウムとの反応によって生成さ れる反応マス/生成物中の含水率が一貫して減少するように前記反応を制御する 段階 とから成る植物活性アンモニウムグリホセートの製造方法。 15.更に、前記水酸化アンモニウムの導入に先立って前記グリホセート酸の含 水率が約5重量%〜約8重量%に減少するよ うに前記グリホセート酸を予備乾燥する段階を含む請求項14に記載の方法。 16.前記反応器システムの一部である熱風乾燥機に前記グリホセート酸を循環 させることによって前記予備乾燥を行う請求項15に記載の方法。 17.前記予備乾燥段階中の前記熱風乾燥機の内部空気の温度が約200°F〜 約300°Fであることを特徴とする請求項16に記載の方法。 18.前記水酸化アンモニウム導入段階中に前記反応器システムの前記熱風乾燥 機内で前記グリホセート酸の循環を継続し、前記水酸化アンモニウムの導入に先 立って、前記熱風乾燥機の内部温度を約150°F〜約180°Fに低下させ、 前記水酸化アンモニウムの導入が終了するまでこの温度を維持することを特徴と する請求項17に記載の方法。 19.前記水酸化アンモニウムを先ず約40°F〜約50°Fの温度に冷却し、 次いで、粗粒噴霧の形態で前記反応システムに導入して前記グリホセート酸と反 応させることを特徴とする請求項18に記載の方法。 20 前記反応マス/生成物が含水率約2重量%以下を有する 高度に収着性の自由流動性粉末であることを特徴とする請求項19に記載の方法 。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US472,152 | 1995-06-07 | ||
US08/472,152 US5614468A (en) | 1995-06-07 | 1995-06-07 | Preparation of ammonium glyphosate using aqueous ammonium hydroxide in a liquid-solid reaction system |
PCT/US1996/003081 WO1996040696A1 (en) | 1995-06-07 | 1996-03-05 | Preparation of ammonium glyphosate using aqueous ammonium hydroxide in a liquid-solid reaction system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH10507467A true JPH10507467A (ja) | 1998-07-21 |
JP2963543B2 JP2963543B2 (ja) | 1999-10-18 |
Family
ID=23874396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9500436A Expired - Fee Related JP2963543B2 (ja) | 1995-06-07 | 1996-03-05 | 液−固反応系中で水性水酸化アンモニウムを用いるアンモニウムグリホセートの製造 |
Country Status (23)
Country | Link |
---|---|
US (2) | US5614468A (ja) |
EP (1) | EP0845000B1 (ja) |
JP (1) | JP2963543B2 (ja) |
KR (1) | KR100266126B1 (ja) |
CN (1) | CN1068601C (ja) |
AR (1) | AR004487A1 (ja) |
AT (1) | ATE201210T1 (ja) |
AU (1) | AU694877B2 (ja) |
BR (1) | BR9608562A (ja) |
CA (1) | CA2221298C (ja) |
DE (1) | DE69612857T2 (ja) |
DK (1) | DK0845000T3 (ja) |
ES (1) | ES2157441T3 (ja) |
GR (1) | GR3036355T3 (ja) |
HU (1) | HUP9802333A3 (ja) |
IL (1) | IL118577A (ja) |
NZ (1) | NZ307310A (ja) |
PT (1) | PT845000E (ja) |
RU (1) | RU2164519C2 (ja) |
TW (1) | TW306867B (ja) |
UA (1) | UA48971C2 (ja) |
WO (1) | WO1996040696A1 (ja) |
ZA (1) | ZA964775B (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2003505477A (ja) * | 1999-07-29 | 2003-02-12 | モンサント テクノロジー エルエルシー | アンモニウムグリホサート粉末の製造方法 |
JP2003505481A (ja) * | 1999-07-28 | 2003-02-12 | モンサント テクノロジー エルエルシー | 下流で加工可能なグリホサートアンモニウム塩ペーストの製造方法 |
JP2003505480A (ja) * | 1999-07-29 | 2003-02-12 | モンサント テクノロジー エルエルシー | アンモニウムグリホサートフレークの製造方法 |
Families Citing this family (12)
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US5633397A (en) * | 1995-06-07 | 1997-05-27 | Monsanto Company | Preparation of ammonium glyphosate via a gas-solid reaction system |
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 |
EP2172107A2 (en) * | 2002-08-31 | 2010-04-07 | Monsanto Technology LLC | Process for the preparation of a dry pesticidal composition containing a dicarboxylate component |
US20050037924A1 (en) * | 2002-08-31 | 2005-02-17 | Monsanto Technology Llc | Sodium glyphosate compositions and process for their preparation |
EP2292095A2 (en) | 2002-08-31 | 2011-03-09 | Monsanto Technology LLC | Pesticide compositions containing a dicarboxylic acid or derivative thereof |
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 |
CN1328283C (zh) * | 2004-07-19 | 2007-07-25 | 中国科学院植物研究所 | 一种生产草甘膦酸铵盐的方法 |
ITMI20051138A1 (it) * | 2005-06-17 | 2006-12-18 | Sipcam Spa | Processo per preparare granuli di glifosate ammonico |
US20110071027A1 (en) * | 2009-09-18 | 2011-03-24 | Volker Heide | High strength aqueous glyphosate salt concentrates and methods |
CN103109801B (zh) * | 2013-03-06 | 2014-08-27 | 段凤羽 | 一种草甘膦助剂及其制备方法 |
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US4840659A (en) * | 1971-03-10 | 1989-06-20 | Monsanto Company | N-Phosphonomethylglycine phytotoxicant compositions |
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 | Mono-ammonium salts of the history of N phosphonomethyl glycyl which are not hygroscopes, their preparations and pesticides containing |
US5430005A (en) * | 1991-08-02 | 1995-07-04 | Monsanto Company | Herbicidal compositions |
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 |
US5633397A (en) * | 1995-06-07 | 1997-05-27 | Monsanto Company | Preparation of ammonium glyphosate via a gas-solid reaction system |
-
1995
- 1995-06-07 US US08/472,152 patent/US5614468A/en not_active Expired - Lifetime
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1996
- 1996-03-05 JP JP9500436A patent/JP2963543B2/ja not_active Expired - Fee Related
- 1996-03-05 DK DK96913769T patent/DK0845000T3/da active
- 1996-03-05 WO PCT/US1996/003081 patent/WO1996040696A1/en active IP Right Grant
- 1996-03-05 NZ NZ307310A patent/NZ307310A/xx unknown
- 1996-03-05 UA UA98010006A patent/UA48971C2/uk unknown
- 1996-03-05 CN CN96196134A patent/CN1068601C/zh not_active Expired - Lifetime
- 1996-03-05 DE DE69612857T patent/DE69612857T2/de not_active Expired - Lifetime
- 1996-03-05 EP EP96913769A patent/EP0845000B1/en not_active Expired - Lifetime
- 1996-03-05 ES ES96913769T patent/ES2157441T3/es not_active Expired - Lifetime
- 1996-03-05 PT PT96913769T patent/PT845000E/pt unknown
- 1996-03-05 RU RU98100223/04A patent/RU2164519C2/ru active
- 1996-03-05 BR BR9608562A patent/BR9608562A/pt not_active IP Right Cessation
- 1996-03-05 AT AT96913769T patent/ATE201210T1/de not_active IP Right Cessation
- 1996-03-05 CA CA002221298A patent/CA2221298C/en not_active Expired - Lifetime
- 1996-03-05 AU AU56620/96A patent/AU694877B2/en not_active Expired
- 1996-03-05 HU HU9802333A patent/HUP9802333A3/hu unknown
- 1996-03-05 KR KR1019970709040A patent/KR100266126B1/ko not_active IP Right Cessation
- 1996-03-14 TW TW085103069A patent/TW306867B/zh active
- 1996-05-23 AR ARP960102690A patent/AR004487A1/es active IP Right Grant
- 1996-06-05 IL IL11857796A patent/IL118577A/en not_active IP Right Cessation
- 1996-06-06 ZA ZA964775A patent/ZA964775B/xx unknown
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1997
- 1997-01-03 US US08/778,890 patent/US5716903A/en not_active Expired - Lifetime
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2001
- 2001-08-08 GR GR20010401207T patent/GR3036355T3/el not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003505481A (ja) * | 1999-07-28 | 2003-02-12 | モンサント テクノロジー エルエルシー | 下流で加工可能なグリホサートアンモニウム塩ペーストの製造方法 |
JP4664555B2 (ja) * | 1999-07-28 | 2011-04-06 | モンサント テクノロジー エルエルシー | 下流で加工可能なグリホサートアンモニウム塩ペーストの製造方法 |
JP2003505477A (ja) * | 1999-07-29 | 2003-02-12 | モンサント テクノロジー エルエルシー | アンモニウムグリホサート粉末の製造方法 |
JP2003505480A (ja) * | 1999-07-29 | 2003-02-12 | モンサント テクノロジー エルエルシー | アンモニウムグリホサートフレークの製造方法 |
Also Published As
Publication number | Publication date |
---|---|
PT845000E (pt) | 2001-09-28 |
RU2164519C2 (ru) | 2001-03-27 |
CA2221298A1 (en) | 1996-12-19 |
US5716903A (en) | 1998-02-10 |
CN1068601C (zh) | 2001-07-18 |
JP2963543B2 (ja) | 1999-10-18 |
KR19990022559A (ko) | 1999-03-25 |
ES2157441T3 (es) | 2001-08-16 |
UA48971C2 (uk) | 2002-09-16 |
CA2221298C (en) | 2001-06-05 |
KR100266126B1 (ko) | 2000-09-15 |
CN1192743A (zh) | 1998-09-09 |
GR3036355T3 (en) | 2001-11-30 |
DE69612857D1 (de) | 2001-06-21 |
HUP9802333A2 (hu) | 1999-02-01 |
AR004487A1 (es) | 1998-12-16 |
AU694877B2 (en) | 1998-07-30 |
EP0845000B1 (en) | 2001-05-16 |
IL118577A0 (en) | 1996-10-16 |
HUP9802333A3 (en) | 1999-03-29 |
US5614468A (en) | 1997-03-25 |
DE69612857T2 (de) | 2002-03-28 |
TW306867B (ja) | 1997-06-01 |
DK0845000T3 (da) | 2001-06-18 |
AU5662096A (en) | 1996-12-30 |
WO1996040696A1 (en) | 1996-12-19 |
IL118577A (en) | 2001-05-20 |
BR9608562A (pt) | 1999-07-06 |
ZA964775B (en) | 1997-01-08 |
ATE201210T1 (de) | 2001-06-15 |
EP0845000A1 (en) | 1998-06-03 |
NZ307310A (en) | 1999-01-28 |
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