IPC분류정보
| 국가/구분 |
United States(US) Patent
등록
|
| 국제특허분류(IPC7판) |
|
| 출원번호 |
US-0652756
(1996-05-23)
|
|
발명자
/ 주소 |
- Beall Gary W.
- Tsipursky Semeon
- Turk Katherine R.
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| 출원인 / 주소 |
- Amcol International Corporation
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| 대리인 / 주소 |
Marshall, O'Toole, Gerstein, Murray & Borun
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| 인용정보 |
피인용 횟수 :
25 인용 특허 :
39 |
초록
▼
Intercalates formed by contacting an activated layered material, e.g., an activated phyllosilicate, with an intercalant pesticide to intercalate an intercalant pesticide between adjacent platelets of the layered material is disclosed. Sufficient intercalant pesticide is sorbed between adjacent plate
Intercalates formed by contacting an activated layered material, e.g., an activated phyllosilicate, with an intercalant pesticide to intercalate an intercalant pesticide between adjacent platelets of the layered material is disclosed. Sufficient intercalant pesticide is sorbed between adjacent platelets to expand the adjacent platelets to a spacing of at least about 5 .ANG. (as measured after water removal to a maximum of 5% by weight water) up to about 100 .ANG., and preferably in the range of about 10 to about 45 .ANG., so that, if desired, the intercalate can be exfoliated into individual platelets. The intercalate can be combined with an organic liquid to form a viscous composition for delivery of a pesticide compound. Alternatively, the intercalate can be exfoliated prior to combination with the organic liquid. The intercalated complex also can be admixed with solid particles to provide a granular, dust, or wettable powder pesticide composition.
대표청구항
▼
[ What is claimed is:] [1.] An intercalate, capable of being exfoliated, comprising a swellable layered material and an intercalant pesticide, formed by contacting the layered material, having adjacent platelets of said layered material, with a composition including a first intercalant selected from
[ What is claimed is:] [1.] An intercalate, capable of being exfoliated, comprising a swellable layered material and an intercalant pesticide, formed by contacting the layered material, having adjacent platelets of said layered material, with a composition including a first intercalant selected from the group consisting of water; a water-miscible organic solvent; an aqueous solution of a water-soluble intercalant polymer; and a mixture thereof to form an intercalated layered material, and contacting the intercalated layered material with an intercalating composition containing an intercalant pesticide and a pesticide carrier selected from the group consisting of water; a water-miscible organic solvent; and a mixture thereof, said intercalating composition having a pesticide concentration of at least 2% by weight, based on the weight of pesticide, water and organic solvent in the intercalating composition to form the intercalate by sorption and electrostatic complexing of the intercalant pesticide between adjacent spaced layers of the layered material, without prior sorption of an onium ion or silane coupling agent, to expand the spacing between a predominance of the adjacent platelets of the activated layered material to at least about 10 .ANG., when measured after sorption of the intercalant pesticide and drying to a maximum of 5% by weight water in said intercalate, based on the dry weight of the layered material, said pesticide selected from the group consisting of the following, including salts thereof, esters thereof and mixtures thereof:allyl alcohol, anilazine, triadimenol, benomyl, benquinox, bunema, captafol, captan, carbendazim, carboxin, chinosol, chloroneb, chlorothalonil, cycloheximide, dazomet, dicloran, dichlofluanid, dichlone, dimethirimol, dinocap, manzeb, dithianon, dodemorph, dodine, drazoxolon, edinfenphos, fenaminosulf, fenapanil, fentiazon, ferbam, folpet, fongarid, guazatine, hymexazol, iprodione, kasugamycin, maneb, 2-methoxyethylmercurychloride chloro (-2-methoxyethyl) mercury, methylthiophenate, metiram, nabam, neo-asozin, o-phenylphenol, phenylmercury acetate, oxycarboxin, parinol, quintozene, phosethyl, piperalin, polyoxin, procymidone, propineb, propazine, propionic acid, prothiocarb, pyracarbolid, pyrazophos, thiabendazole, thiophanate, thiram, tolylfluanid, triadimefon, tridemorph, triforine, triphenyltin acetate, validamycin A, vinclozolin, vondozeb, zineb, chloranil, ziram, 8-quinolinol, sulfallate, metam, glyodin, 2,6-bis[dimethylaminomethyl]cyclohexanone, hexachloroacetone, bromoacetyl bromide, picloram, benalaxyl, blasticidin S, bupirimate, buthiobate, chinomethionate, chlozolinate, cymoxanil, cyproconazole, dithianon, ethirimol, etridazole, fenarimol, fenpiclonil, fenpropidin, fenpropimorph, fentin, flusilazole, flutriafol, flutolanl, fuberidazole, furalaxyl, imazalil, imibenconazole, iprobenphos, isoprothiolane, mancozeb, mepronil, methfuroxam, metsulfovax, myclobutanil, nuarimol, ofurace, oxadixyl, polyoxin B, polyoxin D, prochloraz, procymidone, propiconazole, pyroquilon, quintozene, tebucanazole, tetraconazole, triarimol, tricyclazole, triforine, acifluorfen, alachlor, alanap, alloxydim, ametryn, amitrol, asulam, atrazine, azide, barban, benazolin, benefin, bensulide, bentazone, benthiocarb, benzoylprop, benzthiazuron, bifenox, acetochlor, acrolein, benazolin, buthidazole, allidochlor, bromacil, bromofenoxin, bromoxynil, butachlor, butralin, buturon, butylate, chlometoxynil, chloramben, chlorbromuron, chlorfenprop, chloridazon, chlorotoluron, chloroxuron, chlorpropham, chlorthiamid, 2,4,6-trichlorophenyl-4-nitrophenyl ether, crotoxyphos, cycloate, cyprazine, 2,4-dichlorophenoxyacetic acid, dalapon, 4-(2,4-dichlorophenoxy) butyric acid, dimethyl tetrachloroterephthalate, a mixture of tris (2,4-dichlorophenoxyethyl) phosphite, and bis (2,4-dichlorophenoxyethyl) phosphite, desmedipham, 2-(2,4-dichlorophenoxy)propionic acid, desmetryn, diallate, dicamba, dichlobenil, dichlorprop, diethatyl, difenoxuron, diclofop, dimexano, dinitramine, dinoseb, dinoterb, diphenamid, dipropetryn, diquat, diuron, endothall, erbon, ethofumesate, fenac, fenuron, flamprop, fluchloralin, S-ethyl dipropylthiocarbamate, pentachlorophenol, fluometuron, fluorodifen, flurecol, glyphosate, glyphosine, hexazinone, ioxynil, isopropalin, isoproturon, karbutilate, lenacil, linuron, mecoprop, medinoterb, methazole, methoprotryne, metobromuron, metolachlor, metoxuron, metribuzin, molinate, monalide, monlinuron, monuron, naptalam, neburon, nitralin, nitrofen, norea, norflurazon, oryzalin, oxadiazon, paraquat, pebulate, penoxalin, perfluidone, phenisopham, phenmedipham, picloram, procyazine, profluralin, prometon, prometryn, pronamide, propachlor, propanil, propazine, propham, secbumeton, siduron, silvex, simazine, swep, 2,4,5-trichlorophenoxy acetic acid, 2,3,6-trichlorobenzoic acid, tebuthiuron, terbacil, terbumeton, terbuthylazine, terbutol, terbutryn, tetrafluoron, triallate, trietazine, trifluralin, vernolate, 1-naphthaleneacetic acid, N-m-tolylphthalamic acid, ethyl-1-naphthalene acetate, chloroacetic acid, trichloroacetic acid, p-chloromandelic acid, dimethylamino-2,3,5-triiodobenzoate, 2-naphthoxyacetic acid, phenoxyacetic acid, 2-phenoxypropionic acid, o-chlorophenoxy acetic acid, p-chlorophenoxy acetic acid, 4-chloro-2-methyl phenoxyacetic acid, silvex, 4-[(4-chloro-o-tolyl)oxy]butyric acid, p-bromophenoxy acetic acid, dimethylamino-4[2,4-dichlorophenoxy]butryate, 3-indolebutyric acid, 3-indoleacetic acid, 3-indolepropionic acid, gibberellic acid, N,N-dimethylsuccinamic acid, 2-furanacrylic acid, endothal, 1-naphthaleneacetamide, allidochlor, N-methyl-N-1-naphthylacetamide, N-1-naphthyl acetamide, 2-[3-chlorophenoxy]propionamide, noruron, siduron, metobromuron, terbacil, chloroxuron, aminotriazole, cyanazine, chlorflurenol, chlorsulfuron, cyanazine, cyometrinil, 3,6-dichloropicolinic acid, dichlofop, difenzoquat, diphenamid, ethaflualin, ethepon, flurazole, flurenol, fluridone, fosamine, isouron, mefluidide, 1,8-naphthalic anhydride, napropamide, pyrazon, thoibencarb, anilazine, diphenatrile, N-[2,4-dichlorophenoxyl)acetyl-DL-methionine, daminozide, pyrazon, ethoxyquin, propham, S-carboxymethyl-N,N-dimethyldicarbamate, phosphan, merphos, ethephon, tricamba, amiben, glufosinate, indole-3-butyric acid, .beta.-naphthoxyacetic acid, triclopyr, 9-undecylenic acid, oxyflurofen, dinitrocresol, flurtamone, diflufenican, difunon, fomesafen, clethodim, sethoxydim, haloxyfop, tralkoxydim, fenoxaprop, fluazifop, phaseolotoxin, rhizobitoxine, barban, ethephon, tetcyclacis, mepiquat chloride, ancymidol, uniconzaole, paclobutrazol, diquatop, pendimethalin, karbutilate, asulam, clopyralid, fluroxypyr, chlorimuron, chlorsulfuron, metsulfuron, buthidazole, imazamethabenz, imazapyr, imazaquin, imazethapry, isoxaben, cinmethylin, ethofumesate, acephate, aldicarb, aldoxycarb, aldrin, d-trans allethrin, allyxycarb, aminocarb, amitraz, azinphos, azinphos, azocyclotin, azothoate, bendiocarb, benzomate, binapacryl, bomyl, 2-sec-butylphenyl N-methylcarbamate, bromophos, bromophos-ethyl, bromopropylate, butacarb, butocarboxim, chlordane, chlordecone, heptachlor, lindane, methoxychlor, toxaphene, butoxicarboxim, carbaryl, carbofuran, carbophenothion, cartap, chloridimeform, chlorfenethol, chlorfenvinphos, chlormephos, chlorobenzilate, chloropropylate, chlorphoxim, chlorpyrifos, chlorthiophos, coumaphos, 2-chlorophenyl-N-methylcarbamate, crufomate, cryolite, cyanofenphos, cyanophos, cyhexatin, cypermethrin, cythioate, dichloro diphenyl trichloroethane, 2,2-dichlorovinyl o,o-dimethyl phosphate, demeton, demeton-S-methyl, dialifor, diazinon, dicofol, dicrotophos, dieldrin, dienochlor, diflubenzuron, dimefox, dimethoate, dimethrin, dinobuton, dioxacarb, dioxathion, disulfoton, 2-methyl-4,6-dinitrophenol, d-phenothrin, endosulfan, enfrin, o-ethyl o(4-nitrophenyl) phenylphosphonothioate, ethyl p-nitrophenyl thionobenzenephosphonate, ethiofencarb, ethion, ethoate, ethoprop, etrimfos, famphur, feributatin-oxide, fenitrothion, fenson, fensulfothion, fenthion, fenvalerate, fonofos, formetanate hydrochloride, formothion, fosthietan, hydroprene, isofenphos, isoxathion, isothioate, malathion, mecarbam, mecarphon, menazon, meobal, mephosfolan, mercaptodimethur, methamidophos, methidathion, methomyl, methoprene, isoprocarb, mirex, monocrotophos, m-tolyl-N-methylcarbamate, naled, nicotine, omethoate, oxamyl, oxydemeton-methyl, oxydisulfoton, parathion, permethrin, phenthoate, phorate, phosalone, phosmet, phosphamidon, phoxim, pirimicarb, pirimiphos, plifenate, profenofos, promecarb, propargite, propetamphos, propoxur, prothiophos, prothoate, quinalphos, resmethrin, ronnel, ryania, salithion, schradan, sulfotepp, sulprofos, temephos, tetraethyl diphosphate, terbufos, tetrachlorvinphos, tetradifon, tetramethrin, tetrasul, thiocyclamhydrogenoxalate, thiometon, thioquinox, triazophos, trichloronate, trichloron, vamidothion, melvinphos, trichlorofon, O,O-dimethyl phosphorochloriodothioate, methyl parathion, demeton O, dicapthon, O,O-diethylphosphorochloridothioate, propham, matacil, a mixture of m[1-ethylpropyl]phenylmethylcarbamate and m[1-ethylpropyl]phenylmethylcarbamate, pyrethrum, benzyl thiocyanate, rotenone, eugenol, aminozide, ancymidol, anthraquinone, brodifacoum, bromadiolone, butoxy polypropylene glycol, carbon tetrachloride, chloflurecol-methyl ester, chlormequat chloride, chlorophacinone, chloropicrin, chlorphonium, chlonitralid, coumachlor, coumafuryl, crimidine, cyoxmetril, deet, diazacosterol hydrochloride, dibutyl phthalate, ethyl hexanediol, dichlofenthion, difenacoum, dikegulac sodium, diphenylamine, ethephone, fenamiphos, fluoroacetamide, glyoxime, gossyplure, heliotropin acetal, kinoprene, maleic hydrazine, metaldehyde, metam-sodium, naphthalene acetamide, 1-naphthaleneacetic acid, nitrapyrin, pyriminal, scillirosid, sesamex, sulfoxide, trifenmorph, triprene, and warfarin,and wherein said intercalant polymer, when included in the frist intercalant composition, is selected from the following, salts thereof and mixtures thereof:polyvinylpyrrolidone having a repeating structure (I): [ STR 13 ] wherein n is in the range of 2 to about 1500; metal salts of polyvinylpyrrolidone; hydrolyzed polyvinylpyrrolidone of structure (II): [ STR 14 ] wherein n is in the range of 2 to about 1500; copolymers of vinylpyrrolidone and a vinyl amide of .gamma.-amine butyric acid; polyvinyl alcohol having 5% or less acetyl groups; polyvinyl alcohol having 1% or less acetyl groups; polyacrylic acid polymers; polyacrylic acid copolymers; partially or fully neutralized salts of polyacrylic acid polymers and polyacrylic acid copolymers; poly(methacrylic acid); poly(methacrylamide); poly(N,N-dimethylacrylamide); poly(N-isopropylacrylamide); poly(N-acetamidoacrylamide); poly(N-acetmidomethacrylamide); acrylic interpolymers of polyacrylic acid with poly(methacrylic acid), polyacrylic acid with poly(methacrylamide), and poly-acrylic acid with methacrylic acid, polyvinyloxazolidone; polyvinylmethyloxazolidone; polyoxypropylene-polyoxyethylene block polymers having one of the following structures: [ STR 15 ] wherein x and z are each an integer in the range of about 4 to about 30, and y is an integer in the range of about 4 to about 100; polyacrylamide; copolymers of acrylamide; acrylamide/sodium acrylate copolymers; acrylate/acrylamide copolymers; acrylate/ammonium methacrylate copolymers; acrylate/diacetoneacrylamide copolymers; acrylic/acrylate copolymers; adipic acid/dimethylaminohydroxypropyl diethylenetriamine copolymers; ammonium acrylate copolymers; ammonium styrene/acrylate copolymers; ammonium vinyl acetate/acrylate copolymers; aminomethylpropanol acrylate/diacetoneacrylamide copolymers; aminomethylpropanediol acrylate/diacetoneacrylamide copolymers; butyl benzoic acid/phthalic anhydride/trimethylolethane copolymers; cornstarch/acrylamide/sodium acrylate copolymers; diethylene glycolamine/epichlorohydrin/piperazine copolymers; dodecanedioic acid/cetearyl alcohol/glycol copolymers; ethylene/vinyl alcohol copolymers; ethyl esters of polyethylenimines; isopropyl ester of methyl vinyl ether/maleic anhydride copolymers; melamine/formaldehyde resin; methacryloyl ethyl betaine/methacrylate copolymers; methoxyethylene glycol/dodecyl glycol copolymers; octadecene/maleic anhydride copolymers; octylacrylamide/acrylate/butylaminoethyl methacrylate copolymers; octylacrylamide/acrylate copolymers; polyethylene glycol/dodecyl glycol copolymers; polyethyleneimine; phthalic anhydride/glycerin/glycidyl decanoate copolymers; metal salts of acrylic and polyacrylic acid; polyaminopropyl biguanide; polymeric quaternary ammonium salts; polyvinyl imidazolinium acetate; potassium polyacrylate; sodium polyacrylate; metal salts of methyl vinyl ether/maleic anhydride copolymers; vinylpyrrolidone/eicosene copolymers; vinylpyrrolidone/ethyl methacrylate/methacrylic acid copolymers; vinylpyrrolidone/hexadecene copolymers; vinylpyrrolidone/vinyl acetate copolymers; polyvinylpyrrolidone/vinyl acetate/itaconic acid copolymers; sodium acrylate/vinyl alcohol copolymers; C.sub.4 -C.sub.12 metal salts of olefin/maleic acid copolymers; sodium polymethacrylate; sodium polystyrene sulfonate; sodium styrene/acrylate/polyethylene glycol-10 dimaleate copolymers; water-soluble esters and ethers of cellulose; sodium styrene/polyethylene glycol-10 maleate/nonoxynol-10 maleate/acrylate copolymers; starch/acrylate/acrylamide copolymers; styrene/acrylamide copolymers; styrene/acrylate/ammonium methacrylate copolymers; styrene/maleic anhydride copolymers; styrene/polyvinyloxazolidone copolymers; sucrose benzoate/sucrose acetate isobutyrate/butyl benzyl phthalate copolymers; sucrose benzoate/sucrose acetate isobutyrate/butyl benzylphthalate/methyl methacrylate copolymers; urea formaldehyde polymers; urea/melamine/formaldehyde polymers; vinyl acetate/crotonic acid copolymers; vinyl alcohol copolymers; and polysaccharides.
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