KR100440996B1 - 침강 실리카 기재 지지물상에 흡수된 액체를 함유하는조성물 - Google Patents
침강 실리카 기재 지지물상에 흡수된 액체를 함유하는조성물 Download PDFInfo
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- KR100440996B1 KR100440996B1 KR10-1999-7011146A KR19997011146A KR100440996B1 KR 100440996 B1 KR100440996 B1 KR 100440996B1 KR 19997011146 A KR19997011146 A KR 19997011146A KR 100440996 B1 KR100440996 B1 KR 100440996B1
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- South Korea
- Prior art keywords
- silica
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- 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.)
- Expired - Lifetime
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 112
- 239000000377 silicon dioxide Substances 0.000 title claims abstract description 56
- 239000007788 liquid Substances 0.000 title claims abstract description 31
- 239000000203 mixture Substances 0.000 title claims abstract description 28
- 239000002244 precipitate Substances 0.000 title 1
- 239000011148 porous material Substances 0.000 claims abstract description 16
- 239000011324 bead Substances 0.000 claims abstract description 14
- 238000012856 packing Methods 0.000 claims abstract description 7
- OEYIOHPDSNJKLS-UHFFFAOYSA-N choline Chemical compound C[N+](C)(C)CCO OEYIOHPDSNJKLS-UHFFFAOYSA-N 0.000 claims description 16
- 229960001231 choline Drugs 0.000 claims description 16
- 150000003841 chloride salts Chemical class 0.000 claims description 15
- 239000000725 suspension Substances 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 3
- 238000004062 sedimentation Methods 0.000 claims description 3
- 239000008188 pellet Substances 0.000 abstract 1
- 239000002535 acidifier Substances 0.000 description 14
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 13
- 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
- 238000006243 chemical reaction Methods 0.000 description 12
- 239000004115 Sodium Silicate Substances 0.000 description 7
- 239000000428 dust Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 229910052911 sodium silicate Inorganic materials 0.000 description 6
- 239000011550 stock solution Substances 0.000 description 6
- 229910004298 SiO 2 Inorganic materials 0.000 description 5
- 239000003792 electrolyte Substances 0.000 description 5
- 150000004760 silicates Chemical class 0.000 description 5
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 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
- 239000002253 acid Substances 0.000 description 4
- 239000002609 medium Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 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
- 239000012065 filter cake Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 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
- 230000002730 additional effect Effects 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
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression 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
- 238000010438 heat treatment Methods 0.000 description 2
- -1 metasilicate Chemical compound 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
- 235000005985 organic acids Nutrition 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
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000013589 supplement 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
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 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
- 150000007513 acids Chemical class 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Chemical class 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 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
- 238000000889 atomisation Methods 0.000 description 1
- 230000015572 biosynthetic process 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
- 239000003086 colorant Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 235000015872 dietary supplement Nutrition 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000463 material Substances 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
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000006259 organic additive Substances 0.000 description 1
- 239000000575 pesticide Substances 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
- 239000003755 preservative agent Substances 0.000 description 1
- 239000013587 production medium Substances 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
- 230000000717 retained effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 235000019351 sodium silicates Nutrition 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
-
- 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
- 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
-
- 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)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Veterinary Medicine (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Food Science & Technology (AREA)
- Silicon Compounds (AREA)
- Fodder In General (AREA)
- Cosmetics (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
Claims (18)
- 침강 실리카를 함유하는 지지물 상에 흡수된 하나 이상의 액체를 함유하는 조절 조성물에 있어서, 상기 실리카가 실질적으로 구형인 비드(bead)의 형태이고 하기 특성을 갖는 것을 특징으로 하는 조성물:- 평균 비드 크기는 150 ㎛ 초과이고,- 조밀 충전 밀도(PFD)는 0.29 미만이고,- 88 중량% 이상이 75 ㎛ 스크린 오버사이즈(screen oversize)이고,- 직경 1 ㎛ 미만의 기공으로 구성된 기공 부피(Vd1)는 2.0 cm3/g 초과임.
- 제 1 항에 있어서, 실리카의 평균 비드 크기가 200 ㎛ 이상임을 특징으로 하는 조성물.
- 삭제
- 삭제
- 제 1 항 또는 제 2 항에 있어서, 실리카의 DOP 오일 흡수값이 270 ㎖/100 g 이상임을 특징으로 하는 조성물.
- 삭제
- 제 1 항 또는 제 2 항에 있어서, 침강에 의해 수득된 실리카의 서스펜션을 건조시키기 위해 노즐 분무기를 사용함으로써 실리카를 수득하는 것을 특징으로 하는 조성물.
- 삭제
- 제 1 항 또는 제 2 항에 있어서, 액체 함량이 60 중량% 이상임을 특징으로 하는 조성물.
- 삭제
- 제 1 항 또는 제 2 항에 있어서, 액체가 콜린의 클로라이드염인 것을 특징으로 하는 조성물.
- 삭제
- 삭제
- 실질적으로 구형인 비드의 형태이며, 하기 특성을 갖는 것을 특징으로 하는, 액체 지지물로서 사용되는 침강 실리카:- 평균 비드 크기는 150 ㎛ 초과이고,- 조밀 충전 밀도(PFD)는 0.29 미만이고,- 88 중량% 이상이 75 ㎛ 스크린 오버사이즈이고,- 직경 1 ㎛ 미만의 기공으로 구성된 기공 부피(Vd1)는 2.0 cm3/g 초과임.
- 제 14 항에 있어서, 실리카의 DOP 오일 흡수값이 270 ㎖/100 g 이상임을 특징으로 하는 실리카.
- 삭제
- 제 14 항 또는 제 15 항에 있어서, 침강에 의해 수득된 실리카의 서스펜션을 건조시키기 위해 노즐 분무기를 사용하여 수득하며, 건조되기 전의 상기 실리카 서스펜션의 고체 함량은 18.0 내지 20.5 중량% 임을 특징으로 하는 실리카.
- 제 14 항 또는 제 15 항에 있어서, 액체가 콜린의 클로라이드염인 것을 특징으로 하는 실리카.
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 |
---|---|
KR20010013162A KR20010013162A (ko) | 2001-02-26 |
KR100440996B1 true KR100440996B1 (ko) | 2004-07-21 |
Family
ID=9524645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-1999-7011146A Expired - Lifetime KR100440996B1 (ko) | 1998-03-30 | 1999-03-29 | 침강 실리카 기재 지지물상에 흡수된 액체를 함유하는조성물 |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP0984772B2 (ko) |
JP (1) | JP3441739B2 (ko) |
KR (1) | KR100440996B1 (ko) |
CN (1) | CN1165292C (ko) |
AU (1) | AU2939999A (ko) |
CA (1) | CA2290683C (ko) |
DE (1) | DE69919284T3 (ko) |
DK (1) | DK0984772T4 (ko) |
ES (1) | ES2222690T5 (ko) |
FR (1) | FR2776537B1 (ko) |
RU (1) | RU2205547C2 (ko) |
TR (1) | TR199902922T1 (ko) |
TW (1) | TW561054B (ko) |
WO (1) | WO1999049850A1 (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10112651A1 (de) | 2001-03-16 | 2002-09-19 | Degussa | Inhomogene Kieselsäuren als Trägermaterial |
WO2004006967A1 (en) * | 2002-07-11 | 2004-01-22 | Firmenich Sa | Composition of controlled release of perfumes and flavours |
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 |
KR101431932B1 (ko) * | 2009-12-26 | 2014-08-19 | 에보니크 데구사 게엠베하 | 수분 함유 분말 조성물 |
DE102010003204A1 (de) | 2010-03-24 | 2011-12-15 | Evonik Degussa Gmbh | Grobteilige Trägerkieselsäuren |
JP6460791B2 (ja) * | 2011-07-08 | 2019-01-30 | 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 |
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 |
JP6781106B2 (ja) * | 2017-06-09 | 2020-11-04 | 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 |
WO2019121829A1 (en) | 2017-12-22 | 2019-06-27 | Rhodia Operations | Methods and compositions for the surface treatment of substrates and articles obtained therewith |
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DE3409063A1 (de) * | 1984-03-13 | 1985-09-19 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von fliessfaehigen cholinchlorid-kieselsaeure-pulvern |
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 |
FR2646673B1 (fr) * | 1989-05-02 | 1991-09-06 | Rhone Poulenc Chimie | Silice sous forme de bille, procede de preparation et son utilisation au renforcement des elastomeres |
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 |
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- 1998-03-30 FR FR9803909A patent/FR2776537B1/fr not_active Expired - Lifetime
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1999
- 1999-03-29 DK DK99910448.2T patent/DK0984772T4/da active
- 1999-03-29 EP EP99910448.2A patent/EP0984772B2/fr not_active Expired - Lifetime
- 1999-03-29 TR TR1999/02922T patent/TR199902922T1/xx unknown
- 1999-03-29 CN CNB998004316A patent/CN1165292C/zh not_active Expired - Lifetime
- 1999-03-29 JP JP54896999A patent/JP3441739B2/ja not_active Expired - Lifetime
- 1999-03-29 RU RU99128031/13A patent/RU2205547C2/ru active
- 1999-03-29 DE DE69919284T patent/DE69919284T3/de not_active Expired - Lifetime
- 1999-03-29 CA CA2290683A patent/CA2290683C/fr not_active Expired - Lifetime
- 1999-03-29 KR KR10-1999-7011146A patent/KR100440996B1/ko not_active Expired - Lifetime
- 1999-03-29 AU AU29399/99A patent/AU2939999A/en not_active Abandoned
- 1999-03-29 WO PCT/FR1999/000723 patent/WO1999049850A1/fr active IP Right Grant
- 1999-03-29 ES ES99910448T patent/ES2222690T5/es not_active Expired - Lifetime
- 1999-06-21 TW TW088105017A patent/TW561054B/zh not_active IP Right Cessation
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US4617294A (en) * | 1985-04-22 | 1986-10-14 | Ppg Industries, Inc. | Animal feed supplement |
Also Published As
Publication number | Publication date |
---|---|
EP0984772A1 (fr) | 2000-03-15 |
WO1999049850A1 (fr) | 1999-10-07 |
CN1262617A (zh) | 2000-08-09 |
CN1165292C (zh) | 2004-09-08 |
TW561054B (en) | 2003-11-11 |
AU2939999A (en) | 1999-10-18 |
DE69919284D1 (de) | 2004-09-16 |
EP0984772B1 (fr) | 2004-08-11 |
CA2290683A1 (fr) | 1999-10-07 |
TR199902922T1 (xx) | 2000-07-21 |
DE69919284T3 (de) | 2013-10-10 |
RU2205547C2 (ru) | 2003-06-10 |
JP3441739B2 (ja) | 2003-09-02 |
KR20010013162A (ko) | 2001-02-26 |
DK0984772T4 (da) | 2013-08-05 |
ES2222690T3 (es) | 2005-02-01 |
FR2776537A1 (fr) | 1999-10-01 |
CA2290683C (fr) | 2010-11-02 |
DE69919284T2 (de) | 2005-09-15 |
EP0984772B2 (fr) | 2013-06-05 |
FR2776537B1 (fr) | 2000-05-05 |
JP2000515483A (ja) | 2000-11-21 |
ES2222690T5 (es) | 2013-10-16 |
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