DE69502788D1 - Zinkoxid enthaltende Kieselsäure und Verfahren zu ihrer Herstellung - Google Patents

Zinkoxid enthaltende Kieselsäure und Verfahren zu ihrer Herstellung

Info

Publication number
DE69502788D1
DE69502788D1 DE69502788T DE69502788T DE69502788D1 DE 69502788 D1 DE69502788 D1 DE 69502788D1 DE 69502788 T DE69502788 T DE 69502788T DE 69502788 T DE69502788 T DE 69502788T DE 69502788 D1 DE69502788 D1 DE 69502788D1
Authority
DE
Germany
Prior art keywords
preparation
zinc oxide
silicic acid
acid containing
containing zinc
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 - Fee Related
Application number
DE69502788T
Other languages
English (en)
Other versions
DE69502788T2 (de
Inventor
Hiroo Mori
Hiroshi Funaki
Kunihiko Terase
Hachirou Hirano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
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
Priority claimed from JP23782794A external-priority patent/JPH08104512A/ja
Priority claimed from JP23782694A external-priority patent/JP3453872B2/ja
Application filed by Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of DE69502788D1 publication Critical patent/DE69502788D1/de
Application granted granted Critical
Publication of DE69502788T2 publication Critical patent/DE69502788T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/25—Silicon; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/27—Zinc; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
    • 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
    • C09C1/0081—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound
    • 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
    • C09C1/28—Compounds of silicon
    • C09C1/30—Silicic acid
    • C09C1/3045—Treatment with inorganic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/41—Particular ingredients further characterized by their size
    • A61K2800/413—Nanosized, i.e. having sizes below 100 nm
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/84—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by UV- or VIS- data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • 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
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • 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
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic 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
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • 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
    • C01P2006/80—Compositional purity
    • 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
    • C01P2006/90—Other properties not specified above

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Nanotechnology (AREA)
  • Epidemiology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Birds (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Physics & Mathematics (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)
  • Silicon Compounds (AREA)
DE69502788T 1994-09-30 1995-09-28 Zinkoxid enthaltende Kieselsäure und Verfahren zu ihrer Herstellung Expired - Fee Related DE69502788T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP23782794A JPH08104512A (ja) 1994-09-30 1994-09-30 酸化亜鉛含有球状シリカからなる紫外線遮蔽材および化粧料
JP23782694A JP3453872B2 (ja) 1994-09-30 1994-09-30 酸化亜鉛含有球状シリカの製造方法

Publications (2)

Publication Number Publication Date
DE69502788D1 true DE69502788D1 (de) 1998-07-09
DE69502788T2 DE69502788T2 (de) 1999-02-25

Family

ID=26533394

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69502788T Expired - Fee Related DE69502788T2 (de) 1994-09-30 1995-09-28 Zinkoxid enthaltende Kieselsäure und Verfahren zu ihrer Herstellung

Country Status (3)

Country Link
US (1) US5738718A (de)
EP (1) EP0704502B1 (de)
DE (1) DE69502788T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19734547B4 (de) * 1997-08-01 2004-08-19 Lancaster Group Gmbh Kosmetische Zusammensetzungen mit agglomerierten Substraten
JP2001089128A (ja) 1998-04-10 2001-04-03 Asahi Glass Co Ltd 球状シリカ粒子の製造方法
MY116608A (en) * 1998-06-01 2004-02-28 Unilever Plc Talcum powder composition
US6335002B1 (en) * 1999-02-23 2002-01-01 Showa Denko Kabushiki Kaisha Ultrafine particulate zinc oxide, production thereof and cosmetic material using the same
WO2001002314A1 (fr) 1999-06-30 2001-01-11 Asahi Glass Company, Limited Fines spheres creuses de verre et procede de preparation associe
JP4059368B2 (ja) * 1999-07-23 2008-03-12 Ａｇｃエスアイテック株式会社 微小粒子状シリカゲル及び金属化合物微粒子内包粒子状シリカゲル
US6274112B1 (en) * 1999-12-08 2001-08-14 E. I. Du Pont De Nemours And Company Continuous production of silica-based microgels
JP3559252B2 (ja) * 2001-05-02 2004-08-25 日本特殊陶業株式会社 スパークプラグの製造方法
CN114479134B (zh) * 2022-02-25 2023-06-16 青岛周氏塑料包装有限公司 一种高透明抗静电母料及其制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928540A (en) * 1971-07-26 1975-12-23 Ppg Industries Inc Process for preparing silica pigment
US4216113A (en) * 1973-01-18 1980-08-05 W. R. Grace & Co. Process for preparing thickening grade of silica and process of using same
US4090887A (en) * 1975-11-25 1978-05-23 E. I. Du Pont De Nemours And Company Pigmented microporous silica microspheres produced by a water in oil emulsion
US4132456A (en) 1976-10-07 1979-01-02 Dacon Display Services Limited Merchandise multiplying display
JPS58125609A (ja) * 1982-01-22 1983-07-26 Fuji Debuison Kagaku Kk 着色シリカゲルおよび着色化粧料
JPS5954619A (ja) * 1982-09-24 1984-03-29 Asahi Glass Co Ltd 珪酸塩粒状体の製造方法
JPH0723294B2 (ja) 1984-04-28 1995-03-15 株式会社コーセー 日焼け止め化粧料
JP2593296B2 (ja) 1985-10-08 1997-03-26 岡村製油株式会社 化粧用組成物及びその製造方法
MY100306A (en) 1985-12-18 1990-08-11 Kao Corp Anti-suntan cosmetic composition
JPS63119418A (ja) 1986-11-05 1988-05-24 Miyoshi Kasei:Kk 紫外線防止粉体およびこれらを配合した化粧料
SE467466B (sv) 1989-03-29 1992-07-20 Kamyr Ab Apparat foer fluidisering, gasavskiljning och pumpning av en suspension av fiberhaltigt cellulosamaterial, samt dess anvaendning
JP2851885B2 (ja) * 1989-12-12 1999-01-27 住友大阪セメント株式会社 酸化亜鉛および化粧料
JP2840601B2 (ja) * 1990-07-02 1998-12-24 ライオン株式会社 金属化合物含有中実多孔質シリカビーズ、その製造方法及び粉末消臭剤
JP3440486B2 (ja) * 1992-06-19 2003-08-25 旭硝子株式会社 球状シリカの製造方法
JPH06127932A (ja) * 1992-10-21 1994-05-10 Asahi Glass Co Ltd 金属酸化物担持シリカおよびその製造方法
EP0679382A1 (de) * 1994-01-27 1995-11-02 Ajinomoto Co., Inc. Kiesel-Kugeln, die ein ultraviolettfiltrierender Mittel enthalten, und dessen Oberfläche mit N-lauroyl-L-Lysin behandelt ist, Puder und kosmetische Zubereitungen, die sie enthalten

Also Published As

Publication number Publication date
EP0704502A3 (de) 1996-04-17
EP0704502A2 (de) 1996-04-03
US5738718A (en) 1998-04-14
EP0704502B1 (de) 1998-06-03
DE69502788T2 (de) 1999-02-25

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee