UY30766A1 - Particulas con alta carga superficial para conjuntos cristalinos coloidales ordenados - Google Patents
Particulas con alta carga superficial para conjuntos cristalinos coloidales ordenadosInfo
- 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
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.
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)
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)
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 |
-
2007
- 2007-02-07 US US11/672,237 patent/US8710146B2/en active Active
- 2007-11-08 WO PCT/US2007/084010 patent/WO2008097398A1/en active Application Filing
- 2007-11-30 AR ARP070105375A patent/AR064093A1/es not_active Application Discontinuation
- 2007-12-04 CL CL200703493A patent/CL2007003493A1/es unknown
- 2007-12-05 PE PE2007001725A patent/PE20081240A1/es not_active Application Discontinuation
- 2007-12-06 UY UY30766A patent/UY30766A1/es not_active Application Discontinuation
- 2007-12-07 TW TW096146879A patent/TWI372764B/zh not_active IP Right Cessation
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
Date | Code | Title | Description |
---|---|---|---|
109 | Application deemed to be withdrawn |
Effective date: 20170802 |