MX9705873A - Materiales estratificados y exfoliados y nanocompuestos que comprenden a estos materiales estratificados y exfoliados que tienen adheridos a los mismos polimeros u oligopolimeros insolubles en agua. - Google Patents

Materiales estratificados y exfoliados y nanocompuestos que comprenden a estos materiales estratificados y exfoliados que tienen adheridos a los mismos polimeros u oligopolimeros insolubles en agua.

Info

Publication number
MX9705873A
MX9705873A MX9705873A MX9705873A MX9705873A MX 9705873 A MX9705873 A MX 9705873A MX 9705873 A MX9705873 A MX 9705873A MX 9705873 A MX9705873 A MX 9705873A MX 9705873 A MX9705873 A MX 9705873A
Authority
MX
Mexico
Prior art keywords
water
phyllosilicate
polymer
insoluble
platelets
Prior art date
Application number
MX9705873A
Other languages
English (en)
Other versions
MXPA97005873A (es
Inventor
Gary W Beall
Fernando Serrano
Hannah Cruz
Original Assignee
Amcol International Corp
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 Amcol International Corp filed Critical Amcol International Corp
Publication of MXPA97005873A publication Critical patent/MXPA97005873A/es
Publication of MX9705873A publication Critical patent/MX9705873A/es

Links

Classifications

    • 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
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
    • C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
    • C01B33/44—Products obtained from layered base-exchange silicates by ion-exchange with organic compounds such as ammonium, phosphonium or sulfonium compounds or by intercalation of organic compounds, e.g. organoclay material
    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/08—Ingredients agglomerated by treatment with a binding agent
    • 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
    • C09C1/40—Compounds of aluminium
    • C09C1/42—Clays
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/74—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by peak-intensities or a ratio thereof only
    • 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
    • C01P2002/88—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by thermal analysis data, e.g. TGA, DTA, DSC
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/54—Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension
    • 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
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Composite Materials (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Laminated Bodies (AREA)

Abstract

Un material de filosilicato se exfolia por medio del mezclado del filosilicato con agua y un solvente para un oligomero o polímero insoluble en agua que es sorbido o unido electrostáticamente a las superficies internas de las plaquetas de filosilicato después de la exfoliacion del filosilicato. El intercalado y la exfoliacion pueden lograrse por medio del contacto del filosilicato con un solvente orgánico y agua para unir eléctricamente una o más partes polares del solvente orgánico o un cation metálico en las superficies internas de la plaqueta, de modo que después de la evaporacion del agua utilizada para el intercalado del solvente orgánico entre las plaquetas de filosilicato, las plaquetas no se colapsen entonces, sino que permanezcan exfoliadas. Después de la exfoliacion del filosilicato, las plaquetas exfoliadas se ponen en contacto con una composicion de polímero/portador que incluye un polímero en agua o un oligomero insoluble en agua y un solvente para el polímero u oligomero insoluble en agua. Después de exfoliar al filosilicato y antes del contacto con el polímero, las plaquetas individuales de filosilicato se ponen en contacto con la composicion de polímero/portador para sorber al polímero insoluble en agua o al oligomero insoluble en agua sobre una o ambas superficies de las plaquetas de filosilicato exfoliadas y expulsar al solvente adherido.
MX9705873A 1996-08-02 1997-08-01 Materiales estratificados y exfoliados y nanocompuestos que comprenden a estos materiales estratificados y exfoliados que tienen adheridos a los mismos polimeros u oligopolimeros insolubles en agua. MX9705873A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69168996A 1996-08-02 1996-08-02
US08/691,689 1996-08-02

Publications (2)

Publication Number Publication Date
MXPA97005873A MXPA97005873A (es) 1998-02-01
MX9705873A true MX9705873A (es) 1998-02-28

Family

ID=24777561

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9705873A MX9705873A (es) 1996-08-02 1997-08-01 Materiales estratificados y exfoliados y nanocompuestos que comprenden a estos materiales estratificados y exfoliados que tienen adheridos a los mismos polimeros u oligopolimeros insolubles en agua.

Country Status (6)

Country Link
EP (1) EP0822163B1 (es)
JP (1) JP4056592B2 (es)
AT (1) ATE227693T1 (es)
CA (1) CA2211603C (es)
DE (1) DE69717020T2 (es)
MX (1) MX9705873A (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6162857A (en) 1997-07-21 2000-12-19 Eastman Chemical Company Process for making polyester/platelet particle compositions displaying improved dispersion
US6486252B1 (en) 1997-12-22 2002-11-26 Eastman Chemical Company Nanocomposites for high barrier applications
US6548587B1 (en) 1998-12-07 2003-04-15 University Of South Carolina Research Foundation Polyamide composition comprising a layered clay material modified with an alkoxylated onium compound
WO2000034375A1 (en) 1998-12-07 2000-06-15 Eastman Chemical Company A polymer/clay nanocomposite comprising a clay mixture and a process for making same
US6384121B1 (en) 1998-12-07 2002-05-07 Eastman Chemical Company Polymeter/clay nanocomposite comprising a functionalized polymer or oligomer and a process for preparing same
US6552114B2 (en) 1998-12-07 2003-04-22 University Of South Carolina Research Foundation Process for preparing a high barrier amorphous polyamide-clay nanocomposite
AU4365500A (en) * 1999-04-22 2000-11-10 Industrial Science & Technology Network, Inc. Nanocomposite of polymeric materials with surface modified clay and silica xerogel
US6552113B2 (en) 1999-12-01 2003-04-22 University Of South Carolina Research Foundation Polymer-clay nanocomposite comprising an amorphous oligomer
US6737464B1 (en) 2000-05-30 2004-05-18 University Of South Carolina Research Foundation Polymer nanocomposite comprising a matrix polymer and a layered clay material having a low quartz content
US6828370B2 (en) 2000-05-30 2004-12-07 Amcol International Corporation Intercalates and exfoliates thereof having an improved level of extractable material
WO2002048270A1 (de) 2000-12-15 2002-06-20 Agrolinz Melamin Gmbh Polymermodifizierte anorganische partikel
AT410211B (de) 2000-12-15 2003-03-25 Agrolinz Melamin Gmbh Halbzeuge und formstoffe aus aminoplasten
US7012108B2 (en) 2000-12-15 2006-03-14 Agrolinz Melamin Gmbh Modified inorganic particles
WO2002100935A1 (en) 2001-06-08 2002-12-19 Exxonmobil Chemical Patents Inc. Low permeability nanocomposites
CA2449075C (en) 2001-06-13 2011-02-01 Exxonmobil Chemical Patents Inc. Low permeability nanocomposites
ATE373035T1 (de) 2001-11-19 2007-09-15 Ami Agrolinz Melamine Int Gmbh Erzeugnisse, insbesondere formmassen aus triazinsegmente enthaltenden polymeren, verfahren zu deren herstellung und verwendungen
US6864308B2 (en) 2002-06-13 2005-03-08 Basell Poliolefine Italia S.P.A. Method for making polyolefin nanocomposites
FR2851567B1 (fr) * 2003-02-24 2005-04-22 Solvay Procede de fabrication de nanocomposites
ATE542850T1 (de) * 2004-07-14 2012-02-15 Agency Science Tech & Res Nanokomposite und herstellungsverfahren dafür
GB201101482D0 (en) * 2011-01-28 2011-03-16 Isis Innovation Exfoiation of lyered material
EP2597112A1 (en) * 2011-11-25 2013-05-29 The Provost, Fellows, Foundation Scholars, & the other members of Board, of the College of the Holy & Undiv. Trinity of Queen Elizabeth near Dublin Process for producing a composite product by combination of solution and melt processing
CN112684109B (zh) * 2020-12-11 2022-02-01 西南石油大学 一种高温高压钻井液抑制性评价装置及其使用方法
CN115368165A (zh) * 2021-05-18 2022-11-22 财团法人石材暨资源产业研究发展中心 聚酰胺组成物及石板的堆叠方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4676929A (en) * 1985-06-10 1987-06-30 Corning Glass Works Gels, gel products and methods
EP0335653B1 (en) * 1988-03-28 1993-08-18 Altalanos Iparfejlesztesi Rt. Method for the preparation of gels capable of taking up and releasing water in a reversible manner from clay minerals and polymers
DD281585A5 (de) * 1988-07-05 1990-08-15 Akad Wissenschaften Ddr Verfahren zur herstellung von aluminiumhydroxidchlorid-loesungen
US5552469A (en) * 1995-06-07 1996-09-03 Amcol International Corporation Intercalates and exfoliates formed with oligomers and polymers and composite materials containing same
DE69619946T2 (de) * 1995-12-22 2002-08-29 Amcol International Corp., Arlington Heights Einlagerungs- und Blähprodukte, hergestellt mit funktionellen monomerischen organischen Verbindungen; solche enthaltende Kompositmaterialien und Methoden zum rheologischen Modifizieren mittels dieser Materialien

Also Published As

Publication number Publication date
JP4056592B2 (ja) 2008-03-05
EP0822163A3 (en) 1999-07-28
ATE227693T1 (de) 2002-11-15
DE69717020T2 (de) 2003-07-10
CA2211603A1 (en) 1998-02-02
EP0822163A2 (en) 1998-02-04
JPH1087320A (ja) 1998-04-07
EP0822163B1 (en) 2002-11-13
DE69717020D1 (de) 2002-12-19
CA2211603C (en) 2007-03-27

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