JPS63502826A - Water-soluble powder glyphosate formulation - Google Patents

Water-soluble powder glyphosate formulation

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Publication number
JPS63502826A
JPS63502826A JP62501265A JP50126587A JPS63502826A JP S63502826 A JPS63502826 A JP S63502826A JP 62501265 A JP62501265 A JP 62501265A JP 50126587 A JP50126587 A JP 50126587A JP S63502826 A JPS63502826 A JP S63502826A
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Prior art keywords
surfactant
water
alkyl
ethyl
formulation
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テイシエイラ・コスタ・フィーリョ,ジェラルド
ヴォン・ズベン,フェルナンド・ジョセ−
ベルグソン・フェルナンデス・バレト,エンリ
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モンサント カンパニー
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N25/00Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/30Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests characterised by the surfactants
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N25/00Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/12Powders or granules
    • A01N25/14Powders or granules wettable
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N57/00Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/18Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
    • A01N57/20Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals

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  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Toxicology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。 (57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 本発明は、グリホゼートのナトリウム塩と、次式(式中R3とR2は独立にメチ ルまたはエチルであり、R1はメチル、エチル、ベンジル、またはC1゜からc psのアルキルであり、R1はC3゜からC1,のアルキルであり、そしてXは 塩素または臭素である。)を有する界面活性剤と、から成る除草効果のある乾燥 粒状の水溶性グリホゼート調合物に関する。[Detailed description of the invention] The present invention relates to the sodium salt of glyphosate and the following formula (where R3 and R2 are independently methyl or ethyl, and R1 is methyl, ethyl, benzyl, or C1° to c ps alkyl, R1 is C3° to C1, alkyl, and X is Chlorine or bromine. ) and a herbicidal drying agent consisting of a surfactant with The present invention relates to particulate water-soluble glyphosate formulations.

本発明の水溶性粉状調合物はラウンドアップ0除草剤と実質的に等しい有効性を もつ、この粉状調合物は輸送コストおよび貯蔵コストにおいて実質的節約を可能 にする0本発明のより完全な開示は以下の詳細記述の中で提示されている。The water-soluble powder formulations of the present invention have substantially the same effectiveness as Roundup 0 herbicide. This powdered formulation offers substantial savings in transportation and storage costs. A more complete disclosure of the invention is presented in the detailed description below.

光朋!■■」r記載。Mitsuho! ■■”r stated.

本発明は、グリホゼートのナトリウム塩と、次式(式中R1とR2は独立にメチ ルまたはエチルであり、Rコはメチル、エチル、ベンジル、またはC3゜からC ,、のアルキルであり、R1はCIOからC1,のアルキルであり、そしてXは 塩素または臭素である。)を有する界面活性剤と、から成る、除草効果のある乾 燥粒状の水溶性グリホゼート調合物に関する。The present invention relates to the sodium salt of glyphosate and the following formula (wherein R1 and R2 are independently methyl or ethyl, and R is methyl, ethyl, benzyl, or C3° to C , , R1 is alkyl from CIO to C1, and X is Chlorine or bromine. ) and a herbicidally effective drying agent. Dried granular water-soluble glyphosate formulations.

本発明の乾燥粒状の水溶性グリホゼート調合物は商業的グリホゼート調合物であ るラウンドアップと実質的に等しい除草効果をもつ、さらに、本発明の調合物は 、ラウンドアップ除草剤に使用するのと同じ界面活性剤を含むナトリウムグリホ ゼート調合物より小さい界面活性剤対グリホゼートの比で、匹敵する有効性をも つ、このことは、本発明の界面活性剤がグリホゼープ・除草剤中で用いる界面活 性剤よりも植物中へのグリホゼートの浸透を容易にするのに、より有効であるこ とを示している。The dry granular water-soluble glyphosate formulation of the present invention is a commercial glyphosate formulation. Furthermore, the formulations of the present invention have substantially the same herbicidal efficacy as Roundup. , sodium glyphosate, which contains the same surfactants used in Roundup herbicide. Comparable efficacy with smaller surfactant to glyphosate ratio than zate formulations This indicates that the surfactant of the present invention is a surfactant used in glyphosep herbicides. It has been shown to be more effective at facilitating the penetration of glyphosate into plants than sex agents. It shows.

グリホゼートは当業熟練者にとってよく知られている。グリホゼートの製造のた めのいくつかの方法が特許および化学文献、例えば、米国特許第3.977.8 °60号明細書および第4.486.358号明細書に開示されている。グリホ ゼートの粉状ナトリウム塩(モノ、ジ、セスキ)の各種の方法によってつくるこ とができる。第一には、グリホゼートのナトリウム塩は米国特許第4,140, 513号明細書に示された手順に従ってつくることができる。あるいはまた、水 酸化ナトリウムのようなアルカリ塩基と混合し、溶液を噴霧乾燥して粉状のグリ ホゼート・ナトリウム塩を形成させることができる。あるいはまた、モノナトリ ウム塩は固体アルカリ金属塩基を撹拌しながら少なくとも50%の固形分βを含 むN−ホスホノメチルグリシンの水性スラリーへ添加することによってつくるこ とができる。Glyphosate is well known to those skilled in the art. For the production of glyphosate Several methods for this are described in the patent and chemical literature, e.g., U.S. Pat. No. 60 and No. 4.486.358. Griho Powdered sodium salts of zate (mono, di, sesqui) can be prepared by various methods. I can do it. First, the sodium salt of glyphosate is disclosed in U.S. Patent No. 4,140, It can be made according to the procedure shown in the specification of No. 513. Or again, water Mix with an alkaline base such as sodium oxide and spray dry the solution to form a powdered glycerin. Fosate sodium salt can be formed. Or again, mononatori A solid alkali metal base containing at least 50% solids β is prepared by mixing the solid alkali metal base with stirring. It is prepared by adding N-phosphonomethylglycine to an aqueous slurry. I can do it.

本発明の調合において有用である界面活性剤は多くの製造業者から商業的に入手 できる。適当な界面活性剤はマク・クツチャンの洗剤および乳化剤、北米版、1 980年報および、マク・クツチャン洗剤および乳化剤、国際版1982年、に 記載されている0本発明の調合において有用である適当な界面活性剤はアルキル −トリメチルアンモニウムクロライド、アルキル−ベンジル−ジメチルアンモニ ウムクロライド、およびジアルキルジメチルアンモニウムクロライドである。好 ましいアルキル−トリメチルアンモニウムクロライド界面活性剤はセチル−トリ メチルアンモニウムクロライドである。好ましいセチル−トリメチルアンモニウ ムクロライドはエマルギンIB−25、ドリューファックス277、デバイクワ ットAおよびドディギン226である0本発明の領域内にある他の界面活性剤も また有用であることは当業熟練者にとって明らかである0本発明の調合は、状物 で構成される。Surfactants useful in the formulations of the present invention are commercially available from a number of manufacturers. can. A suitable surfactant is Mak Kutuchan's Detergents and Emulsifiers, North American Edition, 1. 980 Annual Report and Mak Kutuchan Detergents and Emulsifiers, International Edition 1982. Suitable surfactants useful in the formulations of the invention described include alkyl -trimethylammonium chloride, alkyl-benzyl-dimethylammonium um chloride, and dialkyldimethylammonium chloride. good A preferred alkyl-trimethylammonium chloride surfactant is cetyl-trimethylammonium chloride. Methyl ammonium chloride. Preferred cetyl-trimethylammonium Muchlorides are Emulgin IB-25, Drewfax 277, and Debicwa. Other surfactants within the scope of the invention are Kit A and Dodigin 226. It will be clear to those skilled in the art that the formulations of the present invention are also useful in the form of Consists of.

ナトリウム・グリホゼート 5から95界面活性剤 5から40 好ましい調合物は次のとおりである: ナトリウム・グリホゼート 15から85界面活性剤 5から20 0本発明調合物中において有用であるグリホゼートのナトリウム塩は3重量%よ り少ない水分をもつのが適切である。Sodium glyphosate 5 to 95 Surfactant 5 to 40 A preferred formulation is as follows: Sodium glyphosate 15 to 85 Surfactant 5 to 20 0 The sodium salt of glyphosate that is useful in the formulations of the present invention can be as low as 3% by weight. It is appropriate to have less water content.

本発明の調合物はまた、尿素、硫酸アンモニウム、シリカ、増粘剤、シリコーン のような消泡剤、はっ水剤、保湿剤、キレート剤、染料、分散剤、および、除草 剤および防かび剤のような他の粉状活性成分、などのような他の添加剤と混合し てもよい。The formulations of the invention also contain urea, ammonium sulfate, silica, thickeners, silicone Antifoam agents, water repellents, humectants, chelating agents, dyes, dispersants, and weed killers such as Mixed with other additives such as other powdered active ingredients such as fungicides and fungicides, etc. It's okay.

本発明の調合物は使用前のスプレータンク中で農家により水中に容易に希釈する ことができる。活性成分の適当な施用率は植物種によって変るが、一般的には酸 当量基準で1ヘクタールあたり90から360gが適当である。The formulation of the invention is easily diluted in water by the farmer in a spray tank before use. be able to. Appropriate application rates of active ingredients vary depending on the plant species, but generally acid From 90 to 360 g per hectare on an equivalent basis is suitable.

以下の実施例は本発明並びに本発明の各種実施態様のいくつかを説明するために 提示されている。これらの実施例は新規調べきではない。The following examples are provided to illustrate the invention as well as some of the various embodiments of the invention. It is presented. These examples are not new research.

火1蘇Y 代表的調合 重量% 1、モノナトリウム・グリホセート 91.2セチルトリメチルアンモニウムク ロライド 8.82、モノナトリウム・グリホセート 90.9アルキルジメチ ルベンジルアンモニウムクロライド 9.1 火族匠え この温室試験においては、ブラジルにはびこる殺草困難な2種類の植物、プラキ アリア(Brachiaria)(針葉植物)およびニーフォルビア(Euph orbia)(広葉植物)、を本発明の調合物で以界面活性剤とタンク混合して 次の表において示すとおりの所定のグリホゼート濃度を与えた。“A”はラウン ドアップ0除草剤中で使用される営業上秘桧界面活性剤を示す、“B”は“A” と化学的に同等の界面活性剤であるが異なる製造業者によってつくられる。Tue 1 So Y Typical formulation weight% 1. Monosodium glyphosate 91.2 Cetyltrimethylammonium salt Loride 8.82, Monosodium glyphosate 90.9 Alkyl dimethy Rubenzylammonium chloride 9.1 Fire tribe master In this greenhouse test, we tested two difficult-to-kill plants that are common in Brazil: Brachiaria (coniferous plants) and Euph orbia) (broad-leaved plant), by tank mixing with a surfactant in the formulation of the present invention. The predetermined glyphosate concentrations were given as shown in the following table. “A” is round "B" indicates a commercially secret surfactant used in Doup 0 herbicide, "A" is a chemically equivalent surfactant but made by a different manufacturer.

宍−一り 試n 施用率 −一」1臘し−− グリネゼート8寡 界面活性剤 ブラキアリア ニー7オルビア(LθvO−’  、−牢エ −(1N1と一−1!υJ360 トリ、−アア、クス 2〕7  90 99(20) 69(20)77 n 180 99n 74n 〃 エマルギン IB−2590957763ノ111 77 180 97n  67n II B 90 97n 7477 77 n 180 100 n 80 nn テウンドア、プ0 99 〃 8 0 〃鼾艷彫1i 360 エマルギン IB−259096(21) 41 (21)ノj II  180 97 n 66 l111 デハイクフ、ト ^ 90 92 n  49 ノlノI n 180 Zoo n 67 nII^9098ノJ597 7 II)J18098ノ162〃 II B 90 98 n 64 n ノtn18098tt71n 〃 テウンドア、プ” 100 11 73 77* 処理後の日数 ** 酸当量基準 宍二二り 比 ブテキアリア スーフオルビア ル(カ1j1 1−1し島−IJ、t”: ” l0DAT 21DAT l0 DAT 210ATエマルギン 七チトトリメチル 1B−25アシモニウムクロテイド 1:0.06 83 92 53 69) t n 1:0.13 86 97 58 74ツノ II 1:0.19 9 6 99 60 72ドデイゲンアルキトベンジト 226 ジメチルアンモニウム クロティド 1:0.13 69 91 61 74ツノ ツノ 1:0.25  78 96 59 75ノt n 1:0.38 93 98 77 79ド デイゲン ジアルキルジメチル 1881 アンモニウムクUティド 1:0.13 79 91 52 681 1 n 1:0.25 87 97 83 フ177 77 1:0.38 9 7 99 63 77ラウンドア、プ0 9フ 995075* 酸当量基準 宍−」L 施用グリホゼート濃度360 g/ha(a、e、)エマルギン IB−254 59132 ノt 90 93 47 n 180 95 53 ^ 45 85 47 99ンドア、プ” 98 50 本発明は、特定の実施態様に関して述べてきたが、ここでの詳細は限定として考 えるべきものではない、なぜならば、各種の等漬物、変更および修正を本発明の 精神と範囲から外れることなくなし得ることは明らかであり、そして、その種の 等価的実施態様が本発明の範囲内に含まれるべきものと考えることは当然である 。Shishi-ichiri trial n Application rate: 1" 1" Grinezate 8 low surfactant Brachiaria Ni7 Olbia (LθvO-' , - Prison E - (1N1 and 1-1! υJ360 Tori, -Aa, Kuss 2) 7 90 99 (20) 69 (20) 77 n 180 99 n 74 n Emulgin IB-2590957763 no 111 77 180 97n 67n II B 90 97n 7477 77 n 180 100 n 80 nn Theunda, Pu 0 99 8 0〃Snore carving 1i 360 Emulgin IB-259096 (21) 41 (21) Noj II 180 97 n 66 l111 Dehaikufu, To ^ 90 92 n 49 ノlノI n 180 Zoo n 67 nII^9098ノJ597 7 II) J18098-162 II B 90 98 n 64 n Nottn18098tt71n 〃〃 Teunda, Pu” 100 11 73 77* Number of days after processing ** Acid equivalent standard Shishi 22 Philippine Butechiaria Sufuorbia Le (Ka1j1 1-1 Shishima-IJ, t":" l0DAT 21DAT l0 DAT 210AT Emulgin Seven Cytotrimethyl 1B-25 Asimonium Clotide 1:0.06 83 92 53 69) tn 1:0.13 86 97 58 74 Horn II 1:0.19 9 6 99 60 72 dodeigen alkitobenzito 226 Dimethylammonium Clotid 1:0.13 69 91 61 74 Horned Horned 1:0.25 78 96 59 75 knots n 1:0.38 93 98 77 79 do Deigen Dialkyldimethyl 1881 Ammonium Qutid 1:0.13 79 91 52 681 1 n 1:0.25 87 97 83 f177 77 1:0.38 9 7 99 63 77 round-a-pu 0 9f 995075* Acid equivalent standard Shishi-”L Applied glyphosate concentration 360 g/ha (a, e,) Emulgin IB-254 59132 Not 90 93 47 n 180 95 53 ^ 45 85 47 99nd door, pu” 98 50 Although the invention has been described with respect to specific embodiments, the details herein are to be considered as limiting. The present invention shall not be subject to change, as various modifications, changes and modifications may be made to the present invention. It is clear that it can be done without going out of spirit and scope, and that kind of It is natural to consider that equivalent embodiments should be included within the scope of the invention. .

国際調査報告 ANNEX To TFj rNTERNATrONAf、 5EARCHRE PORT 0NINTERNATIONAL AFPLrCATION No、  PcT/BR87100004(SA 16170)−鹸−−++――−−− −−−−吻一一一―――−――++―曽 −−−−譬曇一喝−・■―−―・ − e−一――・−・−曇一international search report ANNEX To TFj rNTERNATrONAf, 5EARCHRE PORT NINTERNATIONAL AFPLrCATION No, PcT/BR87100004 (SA 16170)-ken--++------ −−−−Ross Ichiichi−−−−++−Zeng −−−−Bandun Ichikō−・■−−−・− e-1---・-・-Kumichi

Claims (7)

【特許請求の範囲】[Claims] 1.N−ホスホノメチルグリシンのナトリウム塩と次式:▲数式、化学式、表等 があります▼ (式中R1とR2は独立にメチルあるいはエチルであり、R3はメチル、エチル 、ベンジル、あるいはC10からC16のアルカリであり、R4はC10からC 18のアルカリであり、Xは塩素または臭素である。) を有する界面活性剤とからなる除草効果のある水溶性で粒状の調合物。1. Sodium salt of N-phosphonomethylglycine and the following formula: ▲Mathematical formula, chemical formula, table, etc. There is▼ (In the formula, R1 and R2 are independently methyl or ethyl, and R3 is methyl or ethyl. , benzyl, or a C10 to C16 alkali, and R4 is a C10 to C16 alkali. 18 alkali, and X is chlorine or bromine. ) A water-soluble, granular formulation with a herbicidal effect consisting of a surfactant with 2. N−ホスホノメチルグリシンの塩がモノナトリウム塩である、請求の範囲 第1項に記載の調合物。2. Claims in which the salt of N-phosphonomethylglycine is a monosodium salt A formulation according to paragraph 1. 3. 界面活性剤がセチルートリメチルアンモニウムクロライドである、請求の 範囲第1項に記載の調合物。3. The claimed surfactant is cetyl trimethylammonium chloride. A formulation according to range 1. 4. 界面活性剤がアルキル−ベンジルージメチルアンモニウムクロライドであ る、請求の範囲第1項に記載の調合物。4. The surfactant is alkyl-benzyl-dimethylammonium chloride. A formulation according to claim 1, comprising: 5. 界面活性剤がジアルキルジメチルアンモニウムクロライドである、請求の 範囲第1項に記載の調合物。5. The claimed surfactant is dialkyldimethylammonium chloride. A formulation according to range 1. 6. N−ホスホノメチルグリシンのモノナトリウム塩と次式: ▲数式、化学式、表等があります▼ (式中R1とR2は独立にメチル、エチルであり、R3はメチル、エチル、また はベンジル、あるいはC10からC18のアルキルであり、R4はC10からC 16のアルキルであり、そしてXが塩素または臭素である。) を有する界面活性剤とからなる除草効果のある水溶性で粒状の調合物。6. Monosodium salt of N-phosphonomethylglycine and the following formula: ▲Contains mathematical formulas, chemical formulas, tables, etc.▼ (In the formula, R1 and R2 are independently methyl, ethyl, and R3 is methyl, ethyl, or is benzyl or C10 to C18 alkyl, and R4 is C10 to C18 alkyl. 16 alkyl, and X is chlorine or bromine. ) A water-soluble, granular formulation with a herbicidal effect consisting of a surfactant with 7. N−ホスホノメチルグリシンのモノナトリウム塩とセチルートリメチルア ンモニウムクロライドとから成る、除草効果のある水溶性で粒状の調合物。7. Monosodium salt of N-phosphonomethylglycine and cetyl trimethyla A water-soluble, granular herbicidal preparation consisting of ammonium chloride.
JP62501265A 1986-02-04 1987-02-03 Water-soluble powder glyphosate formulation Pending JPS63502826A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR8600462 1986-02-04
BR8600462A BR8600462A (en) 1986-02-04 1986-02-04 HERBICIDE FORMULATION

Publications (1)

Publication Number Publication Date
JPS63502826A true JPS63502826A (en) 1988-10-20

Family

ID=4039479

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62501265A Pending JPS63502826A (en) 1986-02-04 1987-02-03 Water-soluble powder glyphosate formulation

Country Status (10)

Country Link
EP (1) EP0257066A1 (en)
JP (1) JPS63502826A (en)
AU (1) AU590829B2 (en)
BR (1) BR8600462A (en)
DK (1) DK515887A (en)
FI (1) FI874262A (en)
HU (1) HU200542B (en)
NO (1) NO874158L (en)
RO (1) RO100335A2 (en)
WO (1) WO1987004595A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010519302A (en) * 2007-02-26 2010-06-03 ダウ アグロサイエンシィズ エルエルシー Compounds derived from herbicidal carboxylic acids and tetraalkylammonium hydroxide or (arylalkyl) trialkylammonium hydroxide

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RO100335A2 (en) 1991-08-27
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NO874158D0 (en) 1987-10-02
DK515887D0 (en) 1987-10-01
FI874262A0 (en) 1987-09-29
RO100335B1 (en) 1990-11-30
HU200542B (en) 1990-07-28
AU590829B2 (en) 1989-11-16
NO874158L (en) 1987-10-02
EP0257066A1 (en) 1988-03-02
FI874262A (en) 1987-09-29
AU7033187A (en) 1987-08-25
DK515887A (en) 1987-10-01

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