NL8000684A - Stabiele waterige dispersies vormende poeder- of pastavormige preparaten en werkwijze voor het bereiden daarvan. - Google Patents

Stabiele waterige dispersies vormende poeder- of pastavormige preparaten en werkwijze voor het bereiden daarvan. Download PDF

Info

Publication number: NL8000684A
Authority: NL; Netherlands
Prior art keywords: solid component; polymer; particles; concentration; mixture
Prior art date: 1979-02-05

Application number

NL8000684A

Other languages

English (en)

Dutch (nl)

Original Assignee

Chinoin Gyogyszer Es Vegyeszet

Priority date (The priority date 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 date listed.)

1979-02-05

Filing date

1980-02-04

Publication date

1980-08-07

1980-02-04 Application filed by Chinoin Gyogyszer Es Vegyeszet filed Critical Chinoin Gyogyszer Es Vegyeszet

1980-08-07 Publication of NL8000684A publication Critical patent/NL8000684A/nl

Links

238000002360 preparation method Methods 0.000 title claims description 41
238000000034 method Methods 0.000 title claims description 40
239000000843 powder Substances 0.000 title claims description 35
239000006185 dispersion Substances 0.000 title claims description 12
229920000642 polymer Polymers 0.000 claims description 72
239000007787 solid Substances 0.000 claims description 38
239000002245 particle Substances 0.000 claims description 34
239000000203 mixture Substances 0.000 claims description 33
229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 17
235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 17
239000001267 polyvinylpyrrolidone Substances 0.000 claims description 16
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
125000000217 alkyl group Chemical group 0.000 claims description 14
TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 11
239000004372 Polyvinyl alcohol Substances 0.000 claims description 9
230000002363 herbicidal effect Effects 0.000 claims description 9
239000004009 herbicide Substances 0.000 claims description 9
229920002451 polyvinyl alcohol Polymers 0.000 claims description 9
230000001681 protective effect Effects 0.000 claims description 9
HSSBORCLYSCBJR-UHFFFAOYSA-N Chloramben Chemical group NC1=CC(Cl)=CC(C(O)=O)=C1Cl HSSBORCLYSCBJR-UHFFFAOYSA-N 0.000 claims description 8
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 8
239000000654 additive Substances 0.000 claims description 8
229920000609 methyl cellulose Polymers 0.000 claims description 8
239000001923 methylcellulose Substances 0.000 claims description 8
235000010981 methylcellulose Nutrition 0.000 claims description 8
239000003960 organic solvent Substances 0.000 claims description 8
-1 carbamoyloxy Chemical group 0.000 claims description 7
239000001768 carboxy methyl cellulose Substances 0.000 claims description 7
239000003795 chemical substances by application Substances 0.000 claims description 7
150000001875 compounds Chemical class 0.000 claims description 7
239000011814 protection agent Substances 0.000 claims description 7
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
125000000623 heterocyclic group Chemical group 0.000 claims description 6
125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 6
229910052757 nitrogen Inorganic materials 0.000 claims description 6
230000001235 sensitizing effect Effects 0.000 claims description 6
229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 5
150000001907 coumarones Chemical class 0.000 claims description 5
238000005243 fluidization Methods 0.000 claims description 5
BSCCSDNZEIHXOK-UHFFFAOYSA-N phenyl carbamate Chemical compound NC(=O)OC1=CC=CC=C1 BSCCSDNZEIHXOK-UHFFFAOYSA-N 0.000 claims description 5
229920002959 polymer blend Polymers 0.000 claims description 5
239000011734 sodium Substances 0.000 claims description 5
239000002904 solvent Substances 0.000 claims description 5
229920003169 water-soluble polymer Polymers 0.000 claims description 5
239000012736 aqueous medium Substances 0.000 claims description 4
DUEPRVBVGDRKAG-UHFFFAOYSA-N carbofuran Chemical group CNC(=O)OC1=CC=CC2=C1OC(C)(C)C2 DUEPRVBVGDRKAG-UHFFFAOYSA-N 0.000 claims description 4
239000002872 contrast media Substances 0.000 claims description 4
239000002537 cosmetic Substances 0.000 claims description 4
238000001035 drying Methods 0.000 claims description 4
125000005843 halogen group Chemical group 0.000 claims description 4
239000000825 pharmaceutical preparation Substances 0.000 claims description 4
235000019422 polyvinyl alcohol Nutrition 0.000 claims description 4
230000000895 acaricidal effect Effects 0.000 claims description 3
239000000642 acaricide Substances 0.000 claims description 3
DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 3
125000003545 alkoxy group Chemical group 0.000 claims description 3
125000004414 alkyl thio group Chemical group 0.000 claims description 3
125000003710 aryl alkyl group Chemical group 0.000 claims description 3
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
125000000753 cycloalkyl group Chemical group 0.000 claims description 3
239000000417 fungicide Substances 0.000 claims description 3
125000001188 haloalkyl group Chemical group 0.000 claims description 3
230000000749 insecticidal effect Effects 0.000 claims description 3
150000002576 ketones Chemical class 0.000 claims description 3
230000001069 nematicidal effect Effects 0.000 claims description 3
239000005645 nematicide Substances 0.000 claims description 3
125000004433 nitrogen atom Chemical group N* 0.000 claims description 3
229910052760 oxygen Inorganic materials 0.000 claims description 3
239000001301 oxygen Substances 0.000 claims description 3
235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 3
229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 3
238000001694 spray drying Methods 0.000 claims description 3
238000009736 wetting Methods 0.000 claims description 3
230000000973 chemotherapeutic effect Effects 0.000 claims description 2
239000003630 growth substance Substances 0.000 claims description 2
235000011837 pasties Nutrition 0.000 claims description 2
229910052708 sodium Inorganic materials 0.000 claims description 2
125000003107 substituted aryl group Chemical group 0.000 claims description 2
IOHPVZBSOKLVMN-UHFFFAOYSA-N 2-(2-phenylethyl)benzoic acid Chemical group OC(=O)C1=CC=CC=C1CCC1=CC=CC=C1 IOHPVZBSOKLVMN-UHFFFAOYSA-N 0.000 claims 4
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 4
IAIWVQXQOWNYOU-FPYGCLRLSA-N nitrofural Chemical group NC(=O)N\N=C\C1=CC=C([N+]([O-])=O)O1 IAIWVQXQOWNYOU-FPYGCLRLSA-N 0.000 claims 4
239000002246 antineoplastic agent Substances 0.000 claims 3
239000011248 coating agent Substances 0.000 claims 3
238000000576 coating method Methods 0.000 claims 3
229940127089 cytotoxic agent Drugs 0.000 claims 3
229910044991 metal oxide Inorganic materials 0.000 claims 3
150000004706 metal oxides Chemical class 0.000 claims 3
DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 claims 2
238000000889 atomisation Methods 0.000 claims 2
230000000855 fungicidal effect Effects 0.000 claims 2
OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims 2
XXXBVWMXUQJXTP-UHFFFAOYSA-N 3-[(5-nitro-3H-furan-2-ylidene)amino]-1,3-oxazolidin-2-one Chemical group [N+](=O)([O-])C1=CCC(O1)=NN1C(OCC1)=O XXXBVWMXUQJXTP-UHFFFAOYSA-N 0.000 claims 1
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 claims 1
125000003118 aryl group Chemical group 0.000 claims 1
239000000994 contrast dye Substances 0.000 claims 1
239000002917 insecticide Substances 0.000 claims 1
239000003223 protective agent Substances 0.000 claims 1
230000001105 regulatory effect Effects 0.000 claims 1
235000015424 sodium Nutrition 0.000 claims 1
239000000126 substance Substances 0.000 claims 1
239000000243 solution Substances 0.000 description 18
239000013543 active substance Substances 0.000 description 13
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 12
PLHJDBGFXBMTGZ-WEVVVXLNSA-N furazolidone Chemical compound O1C([N+](=O)[O-])=CC=C1\C=N\N1C(=O)OCC1 PLHJDBGFXBMTGZ-WEVVVXLNSA-N 0.000 description 8
229960001625 furazolidone Drugs 0.000 description 8
229920002521 macromolecule Polymers 0.000 description 7
239000004094 surface-active agent Substances 0.000 description 7
239000000725 suspension Substances 0.000 description 7
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
229910002012 Aerosil® Inorganic materials 0.000 description 5
239000002270 dispersing agent Substances 0.000 description 5
239000000975 dye Substances 0.000 description 5
238000005054 agglomeration Methods 0.000 description 4
239000008112 carboxymethyl-cellulose Substances 0.000 description 4
238000010438 heat treatment Methods 0.000 description 4
230000002776 aggregation Effects 0.000 description 3
239000012153 distilled water Substances 0.000 description 3
238000005189 flocculation Methods 0.000 description 3
230000016615 flocculation Effects 0.000 description 3
238000000227 grinding Methods 0.000 description 3
239000004408 titanium dioxide Substances 0.000 description 3
POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 2
NIQCNGHVCWTJSM-UHFFFAOYSA-N Dimethyl phthalate Chemical compound COC(=O)C1=CC=CC=C1C(=O)OC NIQCNGHVCWTJSM-UHFFFAOYSA-N 0.000 description 2
229920001213 Polysorbate 20 Polymers 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 description 2
229910001626 barium chloride Inorganic materials 0.000 description 2
235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
239000000084 colloidal system Substances 0.000 description 2
229940043264 dodecyl sulfate Drugs 0.000 description 2
238000009472 formulation Methods 0.000 description 2
239000004476 plant protection product Substances 0.000 description 2
239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 2
235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 2
IEQAICDLOKRSRL-UHFFFAOYSA-N 2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-dodecoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol Chemical compound CCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO IEQAICDLOKRSRL-UHFFFAOYSA-N 0.000 description 1
XZIIFPSPUDAGJM-UHFFFAOYSA-N 6-chloro-2-n,2-n-diethylpyrimidine-2,4-diamine Chemical compound CCN(CC)C1=NC(N)=CC(Cl)=N1 XZIIFPSPUDAGJM-UHFFFAOYSA-N 0.000 description 1
239000005995 Aluminium silicate Substances 0.000 description 1
KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 1
241000282693 Cercopithecidae Species 0.000 description 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
LWZFANDGMFTDAV-BURFUSLBSA-N [(2r)-2-[(2r,3r,4s)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O LWZFANDGMFTDAV-BURFUSLBSA-N 0.000 description 1
VARWYURZAANLIL-UHFFFAOYSA-N [3-(phenylcarbamoyloxy)phenyl]carbamic acid Chemical compound OC(=O)NC1=CC=CC(OC(=O)NC=2C=CC=CC=2)=C1 VARWYURZAANLIL-UHFFFAOYSA-N 0.000 description 1
239000002253 acid Substances 0.000 description 1
239000004480 active ingredient Substances 0.000 description 1
239000000443 aerosol Substances 0.000 description 1
235000012211 aluminium silicate Nutrition 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
239000003086 colorant Substances 0.000 description 1
238000004040 coloring Methods 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
239000012050 conventional carrier Substances 0.000 description 1
235000014113 dietary fatty acids Nutrition 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
FBSAITBEAPNWJG-UHFFFAOYSA-N dimethyl phthalate Natural products CC(=O)OC1=CC=CC=C1OC(C)=O FBSAITBEAPNWJG-UHFFFAOYSA-N 0.000 description 1
229960001826 dimethylphthalate Drugs 0.000 description 1
MOTZDAYCYVMXPC-UHFFFAOYSA-N dodecyl hydrogen sulfate Chemical compound CCCCCCCCCCCCOS(O)(=O)=O MOTZDAYCYVMXPC-UHFFFAOYSA-N 0.000 description 1
239000003814 drug Substances 0.000 description 1
239000003792 electrolyte Substances 0.000 description 1
150000002170 ethers Chemical class 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
239000000194 fatty acid Substances 0.000 description 1
229930195729 fatty acid Natural products 0.000 description 1
150000004665 fatty acids Chemical class 0.000 description 1
230000009969 flowable effect Effects 0.000 description 1
239000008240 homogeneous mixture Substances 0.000 description 1
239000012456 homogeneous solution Substances 0.000 description 1
238000000265 homogenisation Methods 0.000 description 1
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000007791 liquid phase Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000008177 pharmaceutical agent Substances 0.000 description 1
239000000546 pharmaceutical excipient Substances 0.000 description 1
239000012071 phase Substances 0.000 description 1
239000000049 pigment Substances 0.000 description 1
229920000259 polyoxyethylene lauryl ether Polymers 0.000 description 1
235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
229920000136 polysorbate Polymers 0.000 description 1
229920000053 polysorbate 80 Polymers 0.000 description 1
229920002689 polyvinyl acetate Polymers 0.000 description 1
239000011118 polyvinyl acetate Substances 0.000 description 1
239000002002 slurry Substances 0.000 description 1
229940035044 sorbitan monolaurate Drugs 0.000 description 1
235000011067 sorbitan monolaureate Nutrition 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
230000000087 stabilizing effect Effects 0.000 description 1
238000003756 stirring Methods 0.000 description 1
BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
230000008961 swelling Effects 0.000 description 1
239000008399 tap water Substances 0.000 description 1
235000020679 tap water Nutrition 0.000 description 1
229920003176 water-insoluble polymer Polymers 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/10—Treatment with macromolecular organic compounds
- 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
- A01N25/00—Biocides, 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
- A01N25/02—Biocides, 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 containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
- 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
- A01N25/00—Biocides, 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
- A01N25/12—Powders or granules
- A01N25/14—Powders or granules wettable
- 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
- A01N25/00—Biocides, 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
- A01N25/26—Biocides, 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 in coated particulate form
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/32—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers, poly(meth)acrylates, or polyvinyl pyrrolidone
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
- A61K47/38—Cellulose; Derivatives thereof
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/36—Compounds of titanium
- C09C1/3607—Titanium dioxide
- C09C1/3676—Treatment with macro-molecular organic compounds

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
General Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Epidemiology (AREA)
Plant Pathology (AREA)
Medicinal Chemistry (AREA)
Animal Behavior & Ethology (AREA)
Environmental Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Zoology (AREA)
Wood Science & Technology (AREA)
Agronomy & Crop Science (AREA)
Pest Control & Pesticides (AREA)
Pharmacology & Pharmacy (AREA)
Toxicology (AREA)
Dentistry (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Bioinformatics & Cheminformatics (AREA)
Dispersion Chemistry (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Cosmetics (AREA)
Medicinal Preparation (AREA)

NL8000684A 1979-02-05 1980-02-04 Stabiele waterige dispersies vormende poeder- of pastavormige preparaten en werkwijze voor het bereiden daarvan. NL8000684A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
HU79CI1910A HU179002B (en)	1979-02-05	1979-02-05	Process for producing powder-compositions of highfloatability in water dispersions
HUCI001910		1979-02-05

Publications (1)

Publication Number	Publication Date
NL8000684A true NL8000684A (nl)	1980-08-07

Family

ID=10994737

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8000684A NL8000684A (nl)	1979-02-05	1980-02-04	Stabiele waterige dispersies vormende poeder- of pastavormige preparaten en werkwijze voor het bereiden daarvan.

Country Status (12)

Country	Link
BR (1)	BR8000680A (es)
CH (1)	CH646070A5 (es)
DD (1)	DD148926A1 (es)
DE (1)	DE3004010A1 (es)
ES (1)	ES488922A0 (es)
FI (1)	FI800356A7 (es)
FR (1)	FR2447748A1 (es)
GB (1)	GB2042892B (es)
HU (1)	HU179002B (es)
NL (1)	NL8000684A (es)
PL (1)	PL221804A1 (es)
RO (1)	RO81305B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0327176A1 (en) *	1988-02-03	1989-08-09	Chemische Fabriek Brabant J.W. Voorbraak B.V.	A dispersion on the basis of carbamate and a particle growth inhibiting agent and a method for treating beet culture

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
HU208218B (en) *	1986-07-09	1993-09-28	Monsanto Co	Pesticidal granulated compositions dispersible in freely flowing water and process for producing same
US4936901A (en)	1986-07-09	1990-06-26	Monsanto Company	Formulations of water-dispersible granules and process for preparation thereof
US5254344A (en) *	1988-05-09	1993-10-19	Rhone-Poulenc Inc.	Oil-in-water pesticidal emulsion, process for application
IT1229930B (it) *	1988-10-14	1991-09-16	Dox Al Italia Spa	Procedimento per la preparazione di miscele per uso alimentare e mangimistico comprendenti sostanze attive distribuite in modo uniforme
DE59306099D1 (de) *	1992-10-13	1997-05-15	Hoechst Schering Agrevo Gmbh	Wässriges Dispersionskonzentrat, enthaltend Linuron als Wirkstoff
US5492560A (en) *	1993-11-10	1996-02-20	Minerals Technologies, Inc.	Treatment of inorganic pigments with carboxymethylcellulose compounds
IT1265290B1 (it) *	1993-12-17	1996-10-31	Dox Al Italia Spa	Miscele ad elevato contenuto di sostanze attive idonee ad essere distribuite in modo omogeneo nei mangimi per animali.
US5562978A (en) *	1994-03-14	1996-10-08	E. I. Du Pont De Nemours And Company	Polymer-coated inorganic particles
DE10151392A1 (de) *	2001-10-18	2003-05-08	Bayer Cropscience Ag	Pulverförmige Feststoff-Formulierungen
EP2664602A3 (en) *	2012-05-14	2014-10-01	UPL Limited	Coated particulate phosphorus, compositions and products containing the same and preparation methods
MD4399C1 (ro) *	2015-02-19	2016-09-30	Государственный Университет Молд0	Material polimeric cu proprietăţi antibacteriene

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* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL6414091A (nl) *	1964-12-04	1966-06-06	Organon Nv	Werkwijze voor het vloeibaar maken van poeders alsmede de aldus verkregen poeders
GB1209996A (en) *	1968-05-16	1970-10-28	Ici Ltd	Wettable powders
GB1551829A (en) *	1975-09-15	1979-09-05	Ici Ltd	Process for the preparation of dispersions

1979
- 1979-02-05 HU HU79CI1910A patent/HU179002B/hu unknown
1980
- 1980-02-01 GB GB8003512A patent/GB2042892B/en not_active Expired
- 1980-02-01 FR FR8002233A patent/FR2447748A1/fr not_active Withdrawn
- 1980-02-04 DE DE19803004010 patent/DE3004010A1/de not_active Withdrawn
- 1980-02-04 CH CH88980A patent/CH646070A5/de not_active IP Right Cessation
- 1980-02-04 BR BR8000680A patent/BR8000680A/pt unknown
- 1980-02-04 PL PL22180480A patent/PL221804A1/xx unknown
- 1980-02-04 DD DD80218863A patent/DD148926A1/de unknown
- 1980-02-04 NL NL8000684A patent/NL8000684A/nl not_active Application Discontinuation
- 1980-02-05 ES ES488922A patent/ES488922A0/es active Granted
- 1980-02-05 FI FI800356A patent/FI800356A7/fi not_active Application Discontinuation
- 1980-02-05 RO RO100090A patent/RO81305B/ro unknown

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0327176A1 (en) *	1988-02-03	1989-08-09	Chemische Fabriek Brabant J.W. Voorbraak B.V.	A dispersion on the basis of carbamate and a particle growth inhibiting agent and a method for treating beet culture

Also Published As

Publication number	Publication date
CH646070A5 (de)	1984-11-15
RO81305B (ro)	1985-02-28
GB2042892A (en)	1980-10-01
ES8103999A1 (es)	1981-04-01
BR8000680A (pt)	1980-10-21
FI800356A7 (fi)	1981-01-01
DD148926A1 (de)	1981-06-17
RO81305A (ro)	1985-02-25
GB2042892B (en)	1983-04-13
HU179002B (en)	1982-08-28
FR2447748A1 (fr)	1980-08-29
ES488922A0 (es)	1981-04-01
DE3004010A1 (de)	1980-08-07
PL221804A1 (es)	1980-12-15

Publication	Publication Date	Title
NL8000684A (nl)	1980-08-07	Stabiele waterige dispersies vormende poeder- of pastavormige preparaten en werkwijze voor het bereiden daarvan.
US5480479A (en)	1996-01-02	Wet powder film-forming compositions
PL175554B1 (pl)	1999-01-29	Wodny, wielofazowy, trwały gotowy preparat substancji czynnych ochrony roślin oraz sposób wytwarzania wodnego, wielofazowego preparatu substancji czynnych ochrony roślin.
EP0088049B1 (de)	1985-10-23	Herbizide Mischungen
US5591455A (en)	1997-01-07	Wet powder film-forming compositions
HU191184B (en)	1987-01-28	Stabilized herbicide suspension
DE69821549T2 (de)	2004-12-23	Verfahren zur Herstellung von lösungsmittellose Emulsionen des Typs O/W
JPS62212303A (ja)	1987-09-18	顆粒状殺生剤組成物
US6169130B1 (en)	2001-01-02	Method for improving the dispersion of redispersible polymer powders
GB2025770A (en)	1980-01-30	Oil-in-water insecticidal and acaricidal emulsions
KR950011537A (ko)	1995-05-15	콜로이드상으로 분산될 수 있는 활성 화합물 제제
PT90613B (pt)	1994-09-30	Processo para a preparacao de uma composicao com propriedades anti-microbianas compreendendo 1,2- ou 1,3-dinitrilos aromaticos halogenados, uma ureia substituida e um sulfoxido de alquilo ou sulfona aromaticos
US2913372A (en)	1959-11-17	Compositions for dispersing powders in water
JP4107693B2 (ja)	2008-06-25	固体粒子水性懸濁液の製造方法
KR20010053223A (ko)	2001-06-25	수성 현탁액 형태의 살충제 제제
EP0217125B1 (en)	1990-08-16	Pesticidal aqueous flowable compositons
CN104739772B (zh)	2017-07-21	一种辅酶i纳米分散体及其制备方法
JPS58124702A (ja)	1983-07-25	水中懸濁型農薬製剤
EP0403959B1 (de)	1993-08-25	Filmbildendes wässriges Überzugsmittel für feste Arzneimittel, Verfahren zu seiner Herstellung und Verwendung
JPS59196724A (ja)	1984-11-08	界面活性剤組成物
FI98920C (fi)	1997-09-10	Menetelmä väriainetta ja/tai pigmenttiä sisältävän jauhemaisen yhdisteen valmistamiseksi
RU2120753C1 (ru)	1998-10-27	Способ получения пестицидного водного суспензионного концентрата и пестицидный водный суспензионный концентрат
JPH0317802B2 (es)	1991-03-11
US5073189A (en)	1991-12-17	Pesticidal aqueous flowable compositions
DE3688239T2 (de)	1993-09-09	Hemmungsmittel des partikelwachstums.

Legal Events

Date	Code	Title	Description
1985-01-01	A85	Still pending on 85-01-01
1985-10-01	BV	The patent application has lapsed

NL8000684A - Stabiele waterige dispersies vormende poeder- of pastavormige preparaten en werkwijze voor het bereiden daarvan. - Google Patents

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