JP2000515483A - 沈降シリカベースの支持体上に吸着された液体を含む組成物 - Google Patents
沈降シリカベースの支持体上に吸着された液体を含む組成物Info
- Publication number
- JP2000515483A JP2000515483A JP11548969A JP54896999A JP2000515483A JP 2000515483 A JP2000515483 A JP 2000515483A JP 11548969 A JP11548969 A JP 11548969A JP 54896999 A JP54896999 A JP 54896999A JP 2000515483 A JP2000515483 A JP 2000515483A
- Authority
- JP
- Japan
- Prior art keywords
- silica
- weight
- composition according
- liquid
- less
- 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 127
- 239000000377 silicon dioxide Substances 0.000 title claims abstract description 63
- 239000000203 mixture Substances 0.000 title claims abstract description 44
- 239000007788 liquid Substances 0.000 title claims abstract description 41
- 239000011148 porous material Substances 0.000 claims abstract description 19
- 238000012856 packing Methods 0.000 claims abstract description 10
- 230000001143 conditioned effect Effects 0.000 claims abstract description 6
- 239000011324 bead Substances 0.000 claims description 17
- SGMZJAMFUVOLNK-UHFFFAOYSA-M choline chloride Chemical class [Cl-].C[N+](C)(C)CCO SGMZJAMFUVOLNK-UHFFFAOYSA-M 0.000 claims description 12
- 239000000725 suspension Substances 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 9
- 235000015872 dietary supplement Nutrition 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 238000004062 sedimentation Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 3
- 239000003086 colorant Substances 0.000 claims description 2
- 235000013409 condiments Nutrition 0.000 claims description 2
- 239000003755 preservative agent Substances 0.000 claims description 2
- 230000002335 preservative effect Effects 0.000 claims 1
- 239000008188 pellet Substances 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 description 15
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 14
- 239000012429 reaction media Substances 0.000 description 13
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 12
- 239000002535 acidifier Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 239000011550 stock solution Substances 0.000 description 8
- 239000004115 Sodium Silicate Substances 0.000 description 7
- 239000000428 dust Substances 0.000 description 7
- 229910052911 sodium silicate Inorganic materials 0.000 description 7
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 6
- 239000003792 electrolyte Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 150000003841 chloride salts Chemical class 0.000 description 4
- 229960001231 choline Drugs 0.000 description 4
- OEYIOHPDSNJKLS-UHFFFAOYSA-N choline Chemical compound C[N+](C)(C)CCO OEYIOHPDSNJKLS-UHFFFAOYSA-N 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000012065 filter cake Substances 0.000 description 3
- 230000035800 maturation Effects 0.000 description 3
- -1 metasilicates Chemical class 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000001763 2-hydroxyethyl(trimethyl)azanium Substances 0.000 description 2
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 description 2
- 235000019743 Choline chloride Nutrition 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229930003427 Vitamin E Natural products 0.000 description 2
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229960003178 choline chloride Drugs 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 150000004760 silicates Chemical class 0.000 description 2
- 229910001388 sodium aluminate Inorganic materials 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229940046009 vitamin E Drugs 0.000 description 2
- 235000019165 vitamin E Nutrition 0.000 description 2
- 239000011709 vitamin E Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 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 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000004111 Potassium silicate Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 235000019730 animal feed additive Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052914 metal silicate Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000006259 organic additive Substances 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- FAIAAWCVCHQXDN-UHFFFAOYSA-N phosphorus trichloride Chemical class ClP(Cl)Cl FAIAAWCVCHQXDN-UHFFFAOYSA-N 0.000 description 1
- 238000002459 porosimetry Methods 0.000 description 1
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 1
- 229910052913 potassium silicate Inorganic materials 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
Classifications
-
- 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
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
- C01B33/187—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates
- C01B33/193—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates of aqueous solutions of silicates
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/174—Vitamins
-
- 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
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
- A61K9/143—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with inorganic compounds
-
- 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
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/167—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction with an outer layer or coating comprising drug; with chemically bound drugs or non-active substances on their surface
- A61K9/1676—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction with an outer layer or coating comprising drug; with chemically bound drugs or non-active substances on their surface having a drug-free core with discrete complete coating layer containing drug
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
- C01P2004/32—Spheres
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/11—Powder tap density
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/14—Pore volume
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/16—Pore diameter
- C01P2006/17—Pore diameter distribution
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/19—Oil-absorption capacity, e.g. DBP values
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Animal Husbandry (AREA)
- Food Science & Technology (AREA)
- Zoology (AREA)
- Silicon Compounds (AREA)
- Fodder In General (AREA)
- Cosmetics (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.沈降シリカを含む支持体上に吸着された少なくとも一種の液体を含む調整さ れた組成物であって、該シリカが実質的に球形のビーズの形態であり且つ下記を 有することを特徴とする当該組成物: − 150μmを超える平均ビーズサイズ、 − 0.29より低いパック充填密度(PFD)、 − 少なくとも88重量%の75μmスタリーンオーバーサイズ、 − 1μmより小さい直径を有する細孔よりなる、2.0cm3/gを超える細 孔容積(Vdl)。 2.前記のシリカが、少なくとも200μmの、特に200〜290μmの平均 ビーズサイズを有する、請求項1に記載の組成物。 3.前記のシリカが、厳密に0.24〜0.29のパック充填密度を有する、請 求項1及び2の内の1つに記載の組成物。 4.前記のシリカが、少なくとも90重量%の75μmスクリーンオーバーサイ ズを有する、請求項1〜3の1つに記載の組成物。 5.前記のシリカが、少なくとも270ml/100gの、特に、少なくとも2 75ml/100gの、特に、275〜320ml/100gのDOP油吸着値 を有する、請求項1〜4の1つに記載の組成物。 6.前記のシリカが、1μmより小さい直径を有する細孔よりなる、少なくとも 2.1cm3/gの細孔容積(Vdl)を有する、請求項1〜5の1つに記載の組成 物。 7.前記のシリカが、沈降により得られたシリカの懸濁液を乾燥させるためのノ ズル噴霧器の利用により生成する、請求項1〜6の1つに記載の組成物。 8.乾燥させる前に、前記のシリカが、18.0〜20.5重量%の、好ましく は18.5〜20.0重量%の固形分を有する、請求項7に記載の組成物。 9.前記の組成物が、少なくとも60重量%の、特に60〜75重量%の液体含 量を有する、請求項1〜8の1つに記載の組成物。 10.前記の液体が、防腐剤、薬味、着色料又は動物飼料のための液体栄養補助 食物である、請求項1〜9の1つに記載の組成物。 11.前記の液体が、コリンの塩化物塩である、請求項1〜10の1つに記載の 組成物。 12.前記の組成物が、50グラムにつき且つ12mmの通過直径について11 秒未満の、好ましくは最大で10秒の流れ時間tfを有する、請求項1〜11の 1つに記載の組成物。 13.前記の流れ時間tfが、7秒未満である、請求項12に記載の組成物。 14.沈降シリカの液体支持体としての、特に、動物飼料のための液体栄養補助 食物としての利用であって、該シリカが実質的に球形のビーズの形態であり且つ 下記を有することを特徴とする、当該利用: − 150μmを超える、好ましくは200μmを超える平均ビーズサイズ、 − 0.29より低い、好ましくは厳密に0.24〜0.29のパック充填密度 (PFD)、 − 少なくとも88重量%の、好ましくは少なくとも90重量%の75μmスク リーンオーバーサイズ、 − 1μmより小さい直径を有する細孔よりなる、2.0cm3/gを超える細 孔容積(Vdl)。 15.前記のシリカが、少なくとも270ml/100gの、特に、少なくとも 275ml/100gの、特に、275〜320ml/100gのDOP油吸着 値を有する、請求項14に記載の利用。 16.前記のシリカが、1μmより小さい直径を有する細孔よりなる、少なくと も2.1cm3/gの細孔容積(Vdl)を有する、請求項14及び15の内の1つ に記載の利用。 17.前記のシリカが、沈降により得られたシリカの懸濁液を乾燥させるための ノズル噴霧器の利用により生成し、該シリカ懸濁液が、好ましくは、18.0〜 20.5重量%の、特に、18.5〜20.0重量%の固形分を有する、請求項 14〜16の1つに記載の利用。 18.前記の液体が、コリンの塩化物塩である、請求項14〜17の1つに記載 の利用。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR98/03909 | 1998-03-30 | ||
FR9803909A FR2776537B1 (fr) | 1998-03-30 | 1998-03-30 | Composition comprenant un liquide absorbe sur un support a base de silice precipitee |
PCT/FR1999/000723 WO1999049850A1 (fr) | 1998-03-30 | 1999-03-29 | Composition comprenant un liquide absorbe sur un support a base de silice precipitee |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000515483A true JP2000515483A (ja) | 2000-11-21 |
JP3441739B2 JP3441739B2 (ja) | 2003-09-02 |
Family
ID=9524645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54896999A Expired - Lifetime JP3441739B2 (ja) | 1998-03-30 | 1999-03-29 | 沈降シリカベースの支持体上に吸着された液体を含む組成物 |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP0984772B2 (ja) |
JP (1) | JP3441739B2 (ja) |
KR (1) | KR100440996B1 (ja) |
CN (1) | CN1165292C (ja) |
AU (1) | AU2939999A (ja) |
CA (1) | CA2290683C (ja) |
DE (1) | DE69919284T3 (ja) |
DK (1) | DK0984772T4 (ja) |
ES (1) | ES2222690T5 (ja) |
FR (1) | FR2776537B1 (ja) |
RU (1) | RU2205547C2 (ja) |
TR (1) | TR199902922T1 (ja) |
TW (1) | TW561054B (ja) |
WO (1) | WO1999049850A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013515689A (ja) * | 2009-12-26 | 2013-05-09 | エボニック デグサ ゲーエムベーハー | 水含有粉末組成物 |
JP2014520518A (ja) * | 2011-07-08 | 2014-08-25 | ピュラック バイオケム ビー. ブイ. | 飼料製品における使用の為の活性組成物 |
WO2018225686A1 (ja) * | 2017-06-09 | 2018-12-13 | 東ソー・シリカ株式会社 | ゴム補強充填用含水ケイ酸及びその製造方法 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10112651A1 (de) | 2001-03-16 | 2002-09-19 | Degussa | Inhomogene Kieselsäuren als Trägermaterial |
ATE349229T1 (de) * | 2002-07-11 | 2007-01-15 | Firmenich & Cie | Zusammensetzung für die kontrollierte freisetzung von parfümen und aromen |
FR2862978B1 (fr) | 2003-12-01 | 2005-12-30 | Rhodia Chimie Sa | Nouvel agent promoteur d'adherence sur une surface d'isolant thermique et en particulier sur une surface de polystyrene, et son utilisation dans le domaine de la construction et plus particulierement dans les systemes d'isolation |
DE102008035867A1 (de) | 2008-08-01 | 2010-02-04 | Evonik Degussa Gmbh | Neuartige Fällungskieselsäuren für Trägeranwendungen |
DE102010003204A1 (de) | 2010-03-24 | 2011-12-15 | Evonik Degussa Gmbh | Grobteilige Trägerkieselsäuren |
DE102012211121A1 (de) | 2012-06-28 | 2014-01-02 | Evonik Industries Ag | Granuläre, funktionalisierte Kieselsäure, Verfahren zu deren Herstellung und deren Verwendung |
FR3014312B1 (fr) * | 2013-12-05 | 2016-11-25 | Oreal | Compositions comprenant une charge pompe a sebum et une quantite elevee de mono-alcool |
WO2019121829A1 (en) | 2017-12-22 | 2019-06-27 | Rhodia Operations | Methods and compositions for the surface treatment of substrates and articles obtained therewith |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3409063A1 (de) * | 1984-03-13 | 1985-09-19 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von fliessfaehigen cholinchlorid-kieselsaeure-pulvern |
US4617294A (en) * | 1985-04-22 | 1986-10-14 | Ppg Industries, Inc. | Animal feed supplement |
DE3623922A1 (de) * | 1986-07-16 | 1988-01-21 | Basf Ag | Verfahren zur herstellung eines staubarmen freifliessenden cholinchloridpulvers |
FR2631620B1 (fr) * | 1988-05-19 | 1990-07-27 | Rhone Poulenc Chimie | Nouvelle silice precipitee absorbante et composition a base de cette s ilice |
MY116513A (en) † | 1995-04-19 | 2004-02-28 | Ppg Ind Ohio Inc | Amorphous precipitated silica having large liquid carrying capacity |
DE19807700A1 (de) † | 1998-02-24 | 1999-08-26 | Degussa | Fällungskieselsäuregranulate |
-
1998
- 1998-03-30 FR FR9803909A patent/FR2776537B1/fr not_active Expired - Lifetime
-
1999
- 1999-03-29 CA CA2290683A patent/CA2290683C/fr not_active Expired - Lifetime
- 1999-03-29 DK DK99910448.2T patent/DK0984772T4/da active
- 1999-03-29 JP JP54896999A patent/JP3441739B2/ja not_active Expired - Lifetime
- 1999-03-29 DE DE69919284T patent/DE69919284T3/de not_active Expired - Lifetime
- 1999-03-29 EP EP99910448.2A patent/EP0984772B2/fr not_active Expired - Lifetime
- 1999-03-29 ES ES99910448T patent/ES2222690T5/es not_active Expired - Lifetime
- 1999-03-29 AU AU29399/99A patent/AU2939999A/en not_active Abandoned
- 1999-03-29 KR KR10-1999-7011146A patent/KR100440996B1/ko not_active IP Right Cessation
- 1999-03-29 RU RU99128031/13A patent/RU2205547C2/ru active
- 1999-03-29 CN CNB998004316A patent/CN1165292C/zh not_active Expired - Lifetime
- 1999-03-29 TR TR1999/02922T patent/TR199902922T1/xx unknown
- 1999-03-29 WO PCT/FR1999/000723 patent/WO1999049850A1/fr active IP Right Grant
- 1999-06-21 TW TW088105017A patent/TW561054B/zh not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013515689A (ja) * | 2009-12-26 | 2013-05-09 | エボニック デグサ ゲーエムベーハー | 水含有粉末組成物 |
JP2014520518A (ja) * | 2011-07-08 | 2014-08-25 | ピュラック バイオケム ビー. ブイ. | 飼料製品における使用の為の活性組成物 |
WO2018225686A1 (ja) * | 2017-06-09 | 2018-12-13 | 東ソー・シリカ株式会社 | ゴム補強充填用含水ケイ酸及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
FR2776537A1 (fr) | 1999-10-01 |
FR2776537B1 (fr) | 2000-05-05 |
DE69919284T3 (de) | 2013-10-10 |
ES2222690T3 (es) | 2005-02-01 |
DK0984772T4 (da) | 2013-08-05 |
KR20010013162A (ko) | 2001-02-26 |
AU2939999A (en) | 1999-10-18 |
EP0984772A1 (fr) | 2000-03-15 |
WO1999049850A1 (fr) | 1999-10-07 |
JP3441739B2 (ja) | 2003-09-02 |
DE69919284D1 (de) | 2004-09-16 |
ES2222690T5 (es) | 2013-10-16 |
TW561054B (en) | 2003-11-11 |
CA2290683C (fr) | 2010-11-02 |
RU2205547C2 (ru) | 2003-06-10 |
DE69919284T2 (de) | 2005-09-15 |
EP0984772B1 (fr) | 2004-08-11 |
CA2290683A1 (fr) | 1999-10-07 |
CN1262617A (zh) | 2000-08-09 |
CN1165292C (zh) | 2004-09-08 |
EP0984772B2 (fr) | 2013-06-05 |
TR199902922T1 (xx) | 2000-07-21 |
KR100440996B1 (ko) | 2004-07-21 |
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