PL4452848T3 - Krzemionka strącona i sposoby z nią związane - Google Patents

Krzemionka strącona i sposoby z nią związane

Info

Publication number
PL4452848T3
PL4452848T3 PL22834913.0T PL22834913T PL4452848T3 PL 4452848 T3 PL4452848 T3 PL 4452848T3 PL 22834913 T PL22834913 T PL 22834913T PL 4452848 T3 PL4452848 T3 PL 4452848T3
Authority
PL
Poland
Prior art keywords
precipitated silica
methods related
methods
precipitated
silica
Prior art date
Application number
PL22834913.0T
Other languages
English (en)
Inventor
Karl W. Gallis
Fitzgerald A. Sinclair
Terry W. Nassivera
Michael S. Darsillo
Eric G. Lundquist
Original Assignee
Evonik Operations Gmbh
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.)
Filing date
Publication date
Application filed by Evonik Operations Gmbh filed Critical Evonik Operations Gmbh
Publication of PL4452848T3 publication Critical patent/PL4452848T3/pl

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/113Silicon oxides; Hydrates thereof
    • C01B33/12Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/02Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0241Containing particulates characterized by their shape and/or structure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/25Silicon; Compounds thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/113Silicon oxides; Hydrates thereof
    • C01B33/12Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/18Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/113Silicon oxides; Hydrates thereof
    • C01B33/12Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/18Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
    • C01B33/187Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates
    • C01B33/193Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates of aqueous solutions of silicates
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT 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
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/28Compounds of silicon
    • C09C1/30Silicic acid
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/41Particular ingredients further characterized by their size
    • A61K2800/412Microsized, i.e. having sizes between 0.1 and 100 microns
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/01Particle morphology depicted by an image
    • C01P2004/03Particle morphology depicted by an image obtained by SEM
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • C01P2004/62Submicrometer sized, i.e. from 0.1-1 micrometer
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • C01P2004/64Nanometer sized, i.e. from 1-100 nanometer
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/11Powder tap density
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/12Surface area
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/14Pore volume
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/16Pore diameter
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/19Oil-absorption capacity, e.g. DBP values
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/80Compositional purity
    • C01P2006/82Compositional purity water content

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Silicon Compounds (AREA)
  • Cosmetics (AREA)
  • General Preparation And Processing Of Foods (AREA)
PL22834913.0T 2021-12-20 2022-12-08 Krzemionka strącona i sposoby z nią związane PL4452848T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163291590P 2021-12-20 2021-12-20
EP22160705 2022-03-08
PCT/EP2022/084901 WO2023117446A1 (en) 2021-12-20 2022-12-08 Precipitated silica and methods thereof

Publications (1)

Publication Number Publication Date
PL4452848T3 true PL4452848T3 (pl) 2026-02-23

Family

ID=84767006

Family Applications (1)

Application Number Title Priority Date Filing Date
PL22834913.0T PL4452848T3 (pl) 2021-12-20 2022-12-08 Krzemionka strącona i sposoby z nią związane

Country Status (12)

Country Link
US (1) US20250059054A1 (pl)
EP (1) EP4452848B1 (pl)
JP (1) JP2024544335A (pl)
KR (1) KR20240128892A (pl)
CA (1) CA3241582A1 (pl)
ES (1) ES3057160T3 (pl)
FI (1) FI4452848T3 (pl)
MX (1) MX2024007264A (pl)
PL (1) PL4452848T3 (pl)
TW (1) TW202341960A (pl)
WO (1) WO2023117446A1 (pl)
ZA (1) ZA202405367B (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117361547B (zh) * 2023-09-11 2024-04-30 金三江(肇庆)硅材料股份有限公司 一种二氧化硅颗粒及其制备方法和应用
CN117865168B (zh) * 2023-12-07 2024-09-03 金三江(肇庆)硅材料股份有限公司 一种无定形二氧化硅颗粒及其制备方法和应用
CN120463208B (zh) * 2025-05-19 2025-12-26 天津龙华诚信粉体技术有限公司 一种二氧化硅抗结剂及其制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4421527A (en) 1977-12-20 1983-12-20 J. M. Huber Corporation High fluoride compatibility dentifrice abrasives and compositions
US4420312A (en) 1979-05-23 1983-12-13 J. M. Huber Corporation Method for production of high fluoride compatibility dentifrice abrasives and compositions
US4340583A (en) 1979-05-23 1982-07-20 J. M. Huber Corporation High fluoride compatibility dentifrice abrasives and compositions
JPH0784373B2 (ja) * 1986-12-26 1995-09-13 ライオン株式会社 口腔用組成物
JP3050937B2 (ja) * 1991-03-15 2000-06-12 水澤化学工業株式会社 非晶質シリカ系充填剤
MXPA05007588A (es) 2003-01-22 2006-02-22 Degussa Silice altamente dispersable para utilizar en hule.
US6946119B2 (en) * 2003-02-14 2005-09-20 J.M. Huber Corporation Precipitated silica product with low surface area, dentifrices containing same, and processes
US7438895B2 (en) 2006-12-27 2008-10-21 J.M. Huber Corporation Precipitated silica materials exhibiting high compatibility with cetylpyridinium chloride
US8609068B2 (en) * 2010-02-24 2013-12-17 J.M. Huber Corporation Continuous silica production process and silica product prepared from same
US9028605B2 (en) * 2011-02-25 2015-05-12 J.M. Huber Corporation Coating compositions comprising spheroid silica or silicate
RU2726804C1 (ru) * 2016-12-19 2020-07-15 Дзе Проктер Энд Гэмбл Компани Композиции для чистки зубов, содержащие совместимые с оловом частицы оксида кремния
MY192838A (en) 2016-12-19 2022-09-12 Evonik Operations Gmbh Stannous compatible silica
HUE063806T2 (hu) 2018-06-12 2024-02-28 Evonik Operations Gmbh Gömb alakú, ónnal kompatibilis szilícium-dioxid részecskék csökkentett RDA-hoz
MX2020013375A (es) 2018-06-12 2021-03-09 Procter & Gamble Formulaciones dentífricas que tienen partículas de sílice esféricas compatibles con el estaño para una rda reducida.

Also Published As

Publication number Publication date
FI4452848T3 (fi) 2025-12-18
EP4452848B1 (en) 2025-10-08
ES3057160T3 (en) 2026-02-26
US20250059054A1 (en) 2025-02-20
EP4452848A1 (en) 2024-10-30
ZA202405367B (en) 2025-10-29
WO2023117446A1 (en) 2023-06-29
TW202341960A (zh) 2023-11-01
CA3241582A1 (en) 2023-06-29
KR20240128892A (ko) 2024-08-27
MX2024007264A (es) 2024-06-26
JP2024544335A (ja) 2024-11-28

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