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

Info

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
Authority
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 EP02730091A priority Critical patent/EP1379592A2/de
Priority to AU2002302488A priority patent/AU2002302488A1/en
Priority to CA002443573A priority patent/CA2443573A1/en
Priority to JP2002582139A priority patent/JP2004523645A/ja
Publication of WO2002083797A2 publication Critical patent/WO2002083797A2/de
Publication of WO2002083797A3 publication Critical patent/WO2002083797A3/de

Links

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Composite Materials (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Colloid Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Processes Of Treating Macromolecular Substances (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
EP02730091A EP1379592A2 (de) 2001-04-12 2002-04-03 Anionisch stabilisierte, wässrige dispersionen von nanopartikulärem zinkoxid, verfahren zu deren herstellung sowie deren verwendung
AU2002302488A AU2002302488A1 (en) 2001-04-12 2002-04-03 Anionically stabilised, aqueous dispersions of nanoparticulate zinc oxide, method for the production and use thereof
CA002443573A CA2443573A1 (en) 2001-04-12 2002-04-03 Anionically stabilised, aqueous dispersions of nanoparticulate zinc oxide, method for the production and use thereof
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

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)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
ES2533543T3 (es) * 2003-06-24 2015-04-10 Ppg Industries Ohio, Inc. Dispersiones acuosas de micropartículas que tienen una fase formada por nanopartículas y composiciones de revestimiento que contienen las mismas
US7605194B2 (en) * 2003-06-24 2009-10-20 Ppg Industries Ohio, Inc. Aqueous dispersions of polymer-enclosed particles, related coating compositions and coated substrates
US7671109B2 (en) 2003-06-24 2010-03-02 Ppg Industries Ohio, Inc. Tinted, abrasion resistant coating compositions and coated articles
US7745514B2 (en) * 2003-06-24 2010-06-29 Ppg Industries Ohio, Inc. Tinted, abrasion resistant coating compositions and coated articles
US7635727B2 (en) 2003-06-24 2009-12-22 Ppg Industries Ohio, Inc. Composite transparencies
US7612124B2 (en) 2003-06-24 2009-11-03 Ppg Industries Ohio, Inc. Ink compositions and related methods
US7910634B2 (en) 2004-03-25 2011-03-22 Ppg Industries Ohio, Inc. Aqueous dispersions of polymer-enclosed particles, related coating compositions and coated substrates
US20100184911A1 (en) * 2009-01-22 2010-07-22 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
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
US20100129524A1 (en) * 2006-01-20 2010-05-27 Steven Sternberger Methods of dispensing powder coating compositions 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
EP2393883B1 (de) 2009-02-03 2013-04-17 Bühler PARTEC GmbH Mit phosphonocarbonsäure modifizierte zinkoxid-partikel und verwendung von zinkoxid-partikeln
EP2241602A1 (de) 2009-04-17 2010-10-20 Bühler PARTEC GmbH Mit Phosphonocarbonsäure modifizierte Zinkoxid-Partikel und Verwendung von Zinkoxid-Partikeln
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)

* Cited by examiner, † Cited by third party
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
DE19907704A1 (de) * 1999-02-23 2000-08-24 Bayer Ag Nanopartikuläres, redispergierbares Fällungszinkoxid

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2885366A (en) * 1956-06-28 1959-05-05 Du Pont Product comprising a skin of dense, hydrated amorphous silica bound upon a core of another solid material and process of making same
US3576656A (en) * 1968-03-11 1971-04-27 Nasa Stabilized zinc oxide coating compositions
DE4133621A1 (de) * 1991-10-10 1993-04-22 Inst Neue Mat Gemein Gmbh Nanoskalige teilchen enthaltende kompositmaterialien, verfahren zu deren herstellung und deren verwendung fuer optische elemente
CA2162914A1 (en) 1994-03-11 1995-09-14 Edward A. Myszak, Jr. Colloidal zinc oxide

Patent Citations (3)

* Cited by examiner, † Cited by third party
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
DE19907704A1 (de) * 1999-02-23 2000-08-24 Bayer Ag Nanopartikuläres, redispergierbares Fällungszinkoxid

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HILGENDORFF M ET AL: "FROM ZNO COLLOIDS TO NANOCRYSTALLINE HIGHLY CONDUCTIVE FILMS", JOURNAL OF THE ELECTROCHEMICAL SOCIETY, ELECTROCHEMICAL SOCIETY. MANCHESTER, NEW HAMPSHIRE, US, vol. 145, no. 10, October 1998 (1998-10-01), pages 3632 - 3637, XP000914529, ISSN: 0013-4651 *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 19 17 November 2001 (2001-11-17) *

Also Published As

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

Similar Documents

Publication Publication Date Title
WO2002083797A3 (de) Anionisch stabilisierte, wässrige dispersionen von nanopartikulärem zinkoxid, verfahren zu deren herstellung sowie deren verwendung
EP1579935A4 (de) Metallnanoteilchen und verfahren zu dessen herstellung
KR101935671B1 (ko) 금속 분말, 그 제조 방법, 및 이를 이용한 성형품의 제조 방법
WO2002010262A1 (fr) Materiau hybride de particules metallique ultrafines et de polymere
AU2003257368A1 (en) Fluorescent magnetic nanoparticles and process of preparation
ATE369316T1 (de) Nanoskaliges zinkoxid, herstellungs- und verwendungsverfahren
EP1681265A3 (de) Pyrogen hergestellte Siliciumdioxidpulver und Dispersion hiervon
UA87288C2 (ru) Водная полиуретан-поликарбамидная дисперсия
DE50207140D1 (de) Oberflächenmodifziertes zinkoxid zur herstellung nanopartikulärer dispersionen
EP1403307A3 (de) Materialien und Verfahren zur Herstellung von aufgeweiteten beschichteten Materialien
EP1216958A3 (de) Wässrige Dispersion, Verfahren zu deren Herstellung und Verwendung
WO2003014251A1 (en) Non-magnetic particles having a plate shape and method for production thereof, abrasive material, polishing article and abrasive fluid comprising such particles
JP2005519831A5 (de)
DE502005006062D1 (de) Gefülltes, polymerisierbares dentalmaterial und verfahren zu dessen herstellung
AU2910100A (en) Nanoparticulate, redispersible zinc oxide gels
WO2002055186A3 (en) Surface modified semiconductive and metallic nanoparticlse having enhanced dispersibility in aqueous media
WO2007142888A3 (en) Concentrated fluoropolymer dispersions stabilized with anionic polyelectrolyte dispersing agents
US20080314291A1 (en) Barium Sulfate
WO2003053561A3 (en) A surfactant assisted nanomaterial generation process
CA2501378A1 (en) Zinc-oxide dispersions in anhydrous dispersion media that are devoid of halogen
KR101466752B1 (ko) 하이드로겔 고분자를 주형으로 이용하는 탄소 코팅 중공형 산화금속 입자의 제조방법, 및 이에 의하여 제조된 탄소 코팅 중공형 산화금속 입자
EP1577438A4 (de) Copolymerlatex für kontaktfreies beschichtensowie ihn enthaltende zusammensetzung sowie beschichtetes papier undverfahren zu dessen herstellung
EP1186641A3 (de) Zusammensetzung für wässrige Beschichtungen und Verfahren zu deren Herstellung
EP1077199A3 (de) Kalziumhydroxid und Verfahren zur dessen Herstellung
DE50102678D1 (de) Verfahren zur herstellung von füllstoffen mit vervesserter schüttdichtestabilität und rieselfähigkeit

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
AK Designated states

Kind code of ref document: A3

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

WWE Wipo information: entry into national phase

Ref document number: 2002730091

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2443573

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 2002582139

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 028081773

Country of ref document: CN

WWP Wipo information: published in national office

Ref document number: 2002730091

Country of ref document: EP

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWW Wipo information: withdrawn in national office

Ref document number: 2002730091

Country of ref document: EP