UY30766A1 - Particulas con alta carga superficial para conjuntos cristalinos coloidales ordenados - Google Patents

Particulas con alta carga superficial para conjuntos cristalinos coloidales ordenados

Info

Publication number
UY30766A1
UY30766A1 UY30766A UY30766A UY30766A1 UY 30766 A1 UY30766 A1 UY 30766A1 UY 30766 A UY30766 A UY 30766A UY 30766 A UY30766 A UY 30766A UY 30766 A1 UY30766 A1 UY 30766A1
Authority
UY
Uruguay
Prior art keywords
particles
colorful
high surface
dispersion
surface load
Prior art date
Application number
UY30766A
Other languages
English (en)
Inventor
Sean Purdy
Xiangling Xu
Original Assignee
Ppg Ind Ohio Inc
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 Ppg Ind Ohio Inc filed Critical Ppg Ind Ohio Inc
Publication of UY30766A1 publication Critical patent/UY30766A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F257/00—Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00
    • C08F257/02—Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00 on to polymers of styrene or alkyl-substituted styrenes
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B5/00—Single-crystal growth from gels
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F12/02—Monomers containing only one unsaturated aliphatic radical
    • C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F12/14—Monomers containing only one unsaturated aliphatic radical containing one ring substituted by hetero atoms or groups containing heteroatoms
    • C08F12/30—Sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/14—Monomers containing only one unsaturated aliphatic radical containing one ring substituted by heteroatoms or groups containing heteroatoms
    • C08F212/30—Sulfur

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Polymerisation Methods In General (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

Se describe un método para preparar una dispersion de partículas poliméricas. Se polimerizan monomeros por emulsion en presencia de un manometro ionico para producir partículas poliméricas altamente cargadas. Al menos 50% del monomero ionico en la dispersion está ligado a las partículas poliméricas. La invencion comprende además una dispersion de partículas monodispersadas producida con dicho método y un conjunto ordenado periodico de partículas producido con dicha dispersion.
UY30766A 2007-02-07 2007-12-06 Particulas con alta carga superficial para conjuntos cristalinos coloidales ordenados UY30766A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/672,237 US8710146B2 (en) 2007-02-07 2007-02-07 Particles with high surface charge for crystalline colloidal arrays

Publications (1)

Publication Number Publication Date
UY30766A1 true UY30766A1 (es) 2008-07-03

Family

ID=39540786

Family Applications (1)

Application Number Title Priority Date Filing Date
UY30766A UY30766A1 (es) 2007-02-07 2007-12-06 Particulas con alta carga superficial para conjuntos cristalinos coloidales ordenados

Country Status (7)

Country Link
US (1) US8710146B2 (es)
AR (1) AR064093A1 (es)
CL (1) CL2007003493A1 (es)
PE (1) PE20081240A1 (es)
TW (1) TWI372764B (es)
UY (1) UY30766A1 (es)
WO (1) WO2008097398A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110135888A1 (en) * 2009-12-04 2011-06-09 Ppg Industries Ohio, Inc. Crystalline colloidal array of particles bearing reactive surfactant
US8582194B2 (en) 2010-04-29 2013-11-12 Ppg Industries Ohio, Inc. Thermally responsive crystalline colloidal arrays
US20130077169A1 (en) 2011-09-23 2013-03-28 Ppg Industries Ohio, Inc. Hollow particle crystalline colloidal arrays
US8641933B2 (en) 2011-09-23 2014-02-04 Ppg Industries Ohio, Inc Composite crystal colloidal array with photochromic member
RU2017122124A (ru) 2014-11-25 2018-12-26 Ппг Индастриз Огайо, Инк. Отверждаемые пленкообразующие золь-гелевые композиции и имеющие противобликовые покрытия изделия, полученные из них
CN104559619B (zh) * 2014-12-25 2017-06-30 广东再设计创意文化有限公司 涂饰用磁性聚氨酯无皂乳液及其制备方法
US9688880B2 (en) 2015-04-09 2017-06-27 Ppg Industries Ohio, Inc. In situ assembled crystalline colloidal arrays

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5281370A (en) * 1990-08-22 1994-01-25 University Of Pittsburgh Of The Commonwealth System Of Higher Education Method of making solid crystalline narrow band radiation filter
US5266238A (en) * 1990-12-24 1993-11-30 American Cyanamid Company Narrow band radiation filter films
US5330685A (en) * 1991-01-03 1994-07-19 American Cyanamid Company Narrow band radiation filter films
US5452123A (en) * 1992-12-30 1995-09-19 University Of Pittsburgh Of The Commonwealth System Of Higher Education Method of making an optically nonlinear switched optical device and related devices
US6014246A (en) * 1996-11-06 2000-01-11 University Of Pittsburgh Of The Commonwealth System Of Higher Education Thermally switchable optical devices
DE19820302A1 (de) * 1998-05-04 2000-02-24 Basf Ag Kern/Schale-Partikel, ihre Herstellung und Verwendung
US6414043B1 (en) * 1998-06-26 2002-07-02 University Of Pittsburgh Hydrogel materials with crystalline colloidal array of watervoids for detection and macromolecule separations
US6589452B2 (en) * 2000-02-23 2003-07-08 University Of Pittsburgh Photochemically controlled photonic crystal diffraction
US7008567B2 (en) * 2001-10-03 2006-03-07 Clemson University Essentially water-free polymerized crystalline colloidal array composites having tunable radiation diffracting properties and process for making
US6894086B2 (en) * 2001-12-27 2005-05-17 Ppg Industries Ohio, Inc. Color effect compositions
US9327538B2 (en) * 2006-01-05 2016-05-03 Ppg Industries Ohio, Inc. Bragg diffracting security markers
WO2007146418A2 (en) * 2006-06-16 2007-12-21 University Of Pittsburgh Highly diffracting, color shifting, polymerized crystalline colloidal arrays of highly charged polymer spheres, paints and coatings and processes for making the same

Also Published As

Publication number Publication date
US8710146B2 (en) 2014-04-29
PE20081240A1 (es) 2008-10-10
US20080188381A1 (en) 2008-08-07
WO2008097398A1 (en) 2008-08-14
CL2007003493A1 (es) 2008-07-04
TWI372764B (en) 2012-09-21
TW200838880A (en) 2008-10-01
AR064093A1 (es) 2009-03-11

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Legal Events

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Effective date: 20170802