WO2002083797A3 - Anionisch stabilisierte, wässrige dispersionen von nanopartikulärem zinkoxid, verfahren zu deren herstellung sowie deren verwendung - Google Patents

Anionisch stabilisierte, wässrige dispersionen von nanopartikulärem zinkoxid, verfahren zu deren herstellung sowie deren verwendung Download PDF

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Publication number
WO2002083797A3
WO2002083797A3 PCT/EP2002/003662 EP0203662W WO02083797A3 WO 2002083797 A3 WO2002083797 A3 WO 2002083797A3 EP 0203662 W EP0203662 W EP 0203662W WO 02083797 A3 WO02083797 A3 WO 02083797A3
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WO
WIPO (PCT)
Prior art keywords
zinc oxide
production
aqueous dispersions
anionically stabilised
nanoparticulate zinc
Prior art date
Application number
PCT/EP2002/003662
Other languages
English (en)
French (fr)
Other versions
WO2002083797A2 (de
Inventor
Hermann Jens Womelsdorf
Gerd Passing
Volker Wege
Joachim Wagner
Bernd Hynek
Lothar Reif
Original Assignee
Bayer Ag
Hermann Jens Womelsdorf
Gerd Passing
Volker Wege
Joachim Wagner
Bernd Hynek
Lothar Reif
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 Bayer Ag, Hermann Jens Womelsdorf, Gerd Passing, Volker Wege, Joachim Wagner, Bernd Hynek, Lothar Reif filed Critical Bayer Ag
Priority to JP2002582139A priority Critical patent/JP2004523645A/ja
Priority to EP02730091A priority patent/EP1379592A2/de
Priority to CA002443573A priority patent/CA2443573A1/en
Priority to AU2002302488A priority patent/AU2002302488A1/en
Publication of WO2002083797A2 publication Critical patent/WO2002083797A2/de
Publication of WO2002083797A3 publication Critical patent/WO2002083797A3/de

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C01G9/02—Oxides; Hydroxides
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • C09C1/04—Compounds of zinc
    • C09C1/043—Zinc oxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Composite Materials (AREA)
  • Health & Medical Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Colloid Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

Die Erfindung betrifft anionisch stabilisierte, wässrige Dispersionen von nanopartikulärem Zinkoxid mit einem mittleren Primärpartikeldurchmesser von ≤30 und einer mittleren Agglomeratgröße von ≤100 nm, wobei die Oberfläche der Zinkoxidpartikel bei pH-Werten ≥7 eine negative Ladung aufweist und der Gehalt an nanopartikulärem Zinkoxid in der Dispersion 0,01 bis 30 Gew.-% beträgt, ein Verfahren zu deren Herstellung sowie deren Verwendung als Vulkanisationsaktivatoren für die Vulkanisation von Latex-Formkörpern.
PCT/EP2002/003662 2001-04-12 2002-04-03 Anionisch stabilisierte, wässrige dispersionen von nanopartikulärem zinkoxid, verfahren zu deren herstellung sowie deren verwendung WO2002083797A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2002582139A JP2004523645A (ja) 2001-04-12 2002-04-03 ナノ粒子酸化亜鉛のアニオン性で安定化された水性分散液、該水性分散液の製造法および該水性分散液の使用
EP02730091A EP1379592A2 (de) 2001-04-12 2002-04-03 Anionisch stabilisierte, wässrige dispersionen von nanopartikulärem zinkoxid, verfahren zu deren herstellung sowie deren verwendung
CA002443573A CA2443573A1 (en) 2001-04-12 2002-04-03 Anionically stabilised, aqueous dispersions of nanoparticulate zinc oxide, method for the production and use thereof
AU2002302488A AU2002302488A1 (en) 2001-04-12 2002-04-03 Anionically stabilised, aqueous dispersions of nanoparticulate zinc oxide, method for the production and use thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10118309A DE10118309C2 (de) 2001-04-12 2001-04-12 Anionisch stabilisierte, wässrige Dispersionen von nanopartikulärem Zinkoxid, Verfahren zu deren Herstellung sowie deren Verwendung
DE10118309.7 2001-04-12

Publications (2)

Publication Number Publication Date
WO2002083797A2 WO2002083797A2 (de) 2002-10-24
WO2002083797A3 true WO2002083797A3 (de) 2003-03-13

Family

ID=7681382

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/003662 WO2002083797A2 (de) 2001-04-12 2002-04-03 Anionisch stabilisierte, wässrige dispersionen von nanopartikulärem zinkoxid, verfahren zu deren herstellung sowie deren verwendung

Country Status (9)

Country Link
US (1) US20020149002A1 (de)
EP (1) EP1379592A2 (de)
JP (1) JP2004523645A (de)
CN (1) CN1516726A (de)
AU (1) AU2002302488A1 (de)
CA (1) CA2443573A1 (de)
DE (1) DE10118309C2 (de)
MY (1) MY134121A (de)
WO (1) WO2002083797A2 (de)

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US7683098B2 (en) * 1996-09-03 2010-03-23 Ppg Industries Ohio, Inc. Manufacturing methods for nanomaterial dispersions and products thereof
DE10324305A1 (de) * 2003-05-30 2004-12-16 Bayer Ag Verfahren zur Herstellung sphärischer Zinkoxidpartikel
US20040247989A1 (en) * 2003-06-06 2004-12-09 Colleen Legzdins Method for making an electrode by depositing nano-particles
US7745514B2 (en) * 2003-06-24 2010-06-29 Ppg Industries Ohio, Inc. Tinted, abrasion resistant coating compositions and coated articles
JP2007521367A (ja) * 2003-06-24 2007-08-02 ピーピージー インダストリーズ オハイオ， インコーポレイテッド ナノ微粒子相を有するマイクロ粒子の水性分散体およびそれを含有するコーティング組成物
US7612124B2 (en) 2003-06-24 2009-11-03 Ppg Industries Ohio, Inc. Ink compositions and related methods
US7605194B2 (en) * 2003-06-24 2009-10-20 Ppg Industries Ohio, Inc. Aqueous dispersions of polymer-enclosed particles, related coating compositions and coated substrates
US7635727B2 (en) 2003-06-24 2009-12-22 Ppg Industries Ohio, Inc. Composite transparencies
US7671109B2 (en) 2003-06-24 2010-03-02 Ppg Industries Ohio, Inc. Tinted, abrasion resistant coating compositions and coated articles
US20100184911A1 (en) * 2009-01-22 2010-07-22 Ppg Industries Ohio, Inc. Aqueous dispersions of polymer-enclosed particles, related coating compositions and coated substrates
US7910634B2 (en) 2004-03-25 2011-03-22 Ppg Industries Ohio, Inc. Aqueous dispersions of polymer-enclosed particles, related coating compositions and coated substrates
GB0418561D0 (en) 2004-08-19 2004-09-22 Ssl Int Plc Rubber latex films having improved tear resistance
US8455404B2 (en) * 2005-07-15 2013-06-04 Halliburton Energy Services, Inc. Treatment fluids with improved shale inhibition and methods of use in subterranean operations
US20100129524A1 (en) * 2006-01-20 2010-05-27 Steven Sternberger Methods of dispensing powder coating compositions and articles coated therewith
US8178160B2 (en) * 2006-01-20 2012-05-15 Ppg Industries Ohio, Inc. Decorative and durable coating having a homogeneous hue, methods for their preparation, and articles coated therewith
US20080255273A1 (en) * 2006-11-20 2008-10-16 Air Products And Chemicals, Inc. Particulate Filled Polymers
US8507050B2 (en) * 2008-11-12 2013-08-13 Ppg Industries Ohio, Inc. Methods for depositing ultra thin coatings exhibiting low haze and methods for the preparation of such coatings
EP2241602A1 (de) 2009-04-17 2010-10-20 Bühler PARTEC GmbH Mit Phosphonocarbonsäure modifizierte Zinkoxid-Partikel und Verwendung von Zinkoxid-Partikeln
US8791191B2 (en) 2009-02-03 2014-07-29 Buehler Partec Gmbh Zinc oxide particles which have been modified with phosphonocarboxylic acid and use of zinc oxide particles
DE102009009182A1 (de) 2009-02-16 2010-08-19 Süd-Chemie AG Zinkoxid-Kristallpartikel und Verfahren zu der Herstellung
US7976624B2 (en) * 2009-12-04 2011-07-12 Ashland Licensing And Intellectual Property, Llc Nano gel wax
CN102295307B (zh) * 2011-07-29 2013-06-26 西安工程大学 一种制备纳米氧化锌的方法
KR101657346B1 (ko) * 2014-06-12 2016-09-13 주식회사 엘지화학 딥 성형용 라텍스 조성물 및 그 제조방법
CN109749168B (zh) * 2017-11-03 2020-02-14 北京化工大学 一种纳米氧化锌/橡胶复合材料及制备方法
CN108285620B (zh) * 2018-03-15 2020-06-16 科迈特新材料有限公司 一种共混橡胶用硫化活性剂及其制备方法
CN112024336A (zh) * 2020-07-29 2020-12-04 安徽喜宝高分子材料有限公司 一种通过构建纳米防护层以提升金属防水效果的粉末涂料的制备喷涂工艺
US20230250300A1 (en) * 2022-02-05 2023-08-10 Resysten International Ltd. Durable antimicrobial coating and preparation thereof

Citations (3)

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EP0824086A1 (de) * 1996-08-13 1998-02-18 Tioxide Specialties Limited Zinkoxyddispersionen
JP2000191489A (ja) * 1998-12-28 2000-07-11 Hakusui Tech Co Ltd 超微粒子状酸化亜鉛・シリコ―ン分散体及びその製法、並びに紫外線遮蔽性化粧料
DE19907704A1 (de) * 1999-02-23 2000-08-24 Bayer Ag Nanopartikuläres, redispergierbares Fällungszinkoxid

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Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
EP0824086A1 (de) * 1996-08-13 1998-02-18 Tioxide Specialties Limited Zinkoxyddispersionen
JP2000191489A (ja) * 1998-12-28 2000-07-11 Hakusui Tech Co Ltd 超微粒子状酸化亜鉛・シリコ―ン分散体及びその製法、並びに紫外線遮蔽性化粧料
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PATENT ABSTRACTS OF JAPAN vol. 2000, no. 19 17 November 2001 (2001-11-17) *

Also Published As

Publication number Publication date
DE10118309C2 (de) 2003-03-20
JP2004523645A (ja) 2004-08-05
EP1379592A2 (de) 2004-01-14
DE10118309A1 (de) 2002-10-24
CA2443573A1 (en) 2002-10-24
WO2002083797A2 (de) 2002-10-24
AU2002302488A1 (en) 2002-10-28
MY134121A (en) 2007-11-30
US20020149002A1 (en) 2002-10-17
CN1516726A (zh) 2004-07-28

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