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BRPI0503777A - processo para o preparo de nanocompósitos, e, nanocompósitos - Google Patents

processo para o preparo de nanocompósitos, e, nanocompósitos

Info

Publication number
BRPI0503777A
BRPI0503777A BRPI0503777-8A BRPI0503777A BRPI0503777A BR PI0503777 A BRPI0503777 A BR PI0503777A BR PI0503777 A BRPI0503777 A BR PI0503777A BR PI0503777 A BRPI0503777 A BR PI0503777A
Authority
BR
Brazil
Prior art keywords
nanocomposites
preparing
present
nanocomposits
organophilic
Prior art date
Application number
BRPI0503777-8A
Other languages
English (en)
Inventor
Susana Alcira Liberman
Luciana Portal Da Silva
Tarcisio Junior Pelegrini
Ronilson Vasconcelos Barbosa
Raquel Santos Mauler
Original Assignee
Braskem Sa
Univ Fed Do Rio Grande Do Sul
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 Braskem Sa, Univ Fed Do Rio Grande Do Sul filed Critical Braskem Sa
Priority to BRPI0503777-8A priority Critical patent/BRPI0503777A/pt
Priority to EP06761025A priority patent/EP1907468A4/en
Priority to US11/988,747 priority patent/US20090209694A1/en
Priority to PCT/BR2006/000143 priority patent/WO2007009200A2/en
Publication of BRPI0503777A publication Critical patent/BRPI0503777A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/2053—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the additives only being premixed with a liquid phase
    • C08J3/2056—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the additives only being premixed with a liquid phase the polymer being pre-melted
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/14—Copolymers of propene
    • 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
    • C08K9/04—Ingredients treated with organic substances
    • 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
    • C08K9/12—Adsorbed ingredients, e.g. ingredients on carriers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

"PROCESSO PARA O PREPARO DE NANOCOMPóSITOS, E, NANOCOMPóSITOS". A presente invenção diz respeito primeiramente a um processo para preparar nanocompósitos de polímero e silicatos organofílicos. Mais especificamente, a presente invenção refere-se a um processo de preparação de nanocompósitos o qual promove dispersão mais eficiente das partículas de silicatos organofílicos na matriz polimérica, resultando em um produto com propriedades mecânicas, térmicas e de barreira melhoradas, enquanto mantendo boas propriedades óticas. O produto nanocompósito obtido por meio do processo aqui descrito e reivindicado constitui portanto um segundo aspecto da presente invenção.
BRPI0503777-8A 2005-07-15 2005-07-15 processo para o preparo de nanocompósitos, e, nanocompósitos BRPI0503777A (pt)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BRPI0503777-8A BRPI0503777A (pt) 2005-07-15 2005-07-15 processo para o preparo de nanocompósitos, e, nanocompósitos
EP06761025A EP1907468A4 (en) 2005-07-15 2006-07-14 PROCESS FOR THE PREPARATION OF NANOCOMPOSITES, AND NANOCOMPOSITES
US11/988,747 US20090209694A1 (en) 2005-07-15 2006-07-14 Process for Nanocomposites Preparation, and Nanocomposites
PCT/BR2006/000143 WO2007009200A2 (en) 2005-07-15 2006-07-14 Process for nanocomposites preparation, and nanocomposites

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0503777-8A BRPI0503777A (pt) 2005-07-15 2005-07-15 processo para o preparo de nanocompósitos, e, nanocompósitos

Publications (1)

Publication Number Publication Date
BRPI0503777A true BRPI0503777A (pt) 2007-03-06

Family

ID=37669152

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0503777-8A BRPI0503777A (pt) 2005-07-15 2005-07-15 processo para o preparo de nanocompósitos, e, nanocompósitos

Country Status (4)

Country Link
US (1) US20090209694A1 (pt)
EP (1) EP1907468A4 (pt)
BR (1) BRPI0503777A (pt)
WO (1) WO2007009200A2 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8398306B2 (en) 2005-11-07 2013-03-19 Kraft Foods Global Brands Llc Flexible package with internal, resealable closure feature
US9232808B2 (en) 2007-06-29 2016-01-12 Kraft Foods Group Brands Llc Processed cheese without emulsifying salts
US8246878B2 (en) * 2008-04-30 2012-08-21 Fina Technology, Inc. Composites comprising a polymer and a layered compound and methods of preparing and using same
US9475910B2 (en) * 2009-10-26 2016-10-25 Exxonmobil Chemical Patents Inc. Elastomer nanocomposites with incorporated process oils
MX2012009796A (es) 2010-02-26 2012-09-12 Kraft Foods Global Brands Llc Envase teniendo un sujetador susceptible de volver a cerrarse a base de adhesivo y metodos para el mismo.
NZ591354A (en) 2010-02-26 2012-09-28 Kraft Foods Global Brands Llc A low-tack, UV-cured pressure sensitive acrylic ester based adhesive for reclosable packaging
EP2368918A1 (en) * 2010-03-24 2011-09-28 LANXESS Deutschland GmbH Process for the production of water and solvent-free polymers
KR101467650B1 (ko) * 2010-03-24 2014-12-01 란세스 인터내쇼날 에스에이 고무 이오노머 및 중합체 나노복합체의 제조 방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6271298B1 (en) * 1999-04-28 2001-08-07 Southern Clay Products, Inc. Process for treating smectite clays to facilitate exfoliation
US6462122B1 (en) * 2000-03-01 2002-10-08 Amcol International Corporation Intercalates formed with polypropylene/maleic anhydride-modified polypropylene intercalants
US6407155B1 (en) * 2000-03-01 2002-06-18 Amcol International Corporation Intercalates formed via coupling agent-reaction and onium ion-intercalation pre-treatment of layered material for polymer intercalation
US6500892B1 (en) * 2000-06-16 2002-12-31 Basell Poliolefine Italia S.P.A. Intercalated clay useful for making an α-olefin polymer material nanocomposite
US7135508B2 (en) * 2002-02-20 2006-11-14 The University Of Chicago Coatings and films derived from clay/wax nanocomposites
US6864308B2 (en) * 2002-06-13 2005-03-08 Basell Poliolefine Italia S.P.A. Method for making polyolefin nanocomposites
US7160942B2 (en) * 2002-07-12 2007-01-09 Uchicago Argonne, Llc Polymer-phyllosilicate nanocomposites and their preparation
US7163972B2 (en) * 2003-05-02 2007-01-16 Uchicago Argonne, Llc Preparation of a concentrated organophyllosilicate and nanocomposite composition
WO2005047370A2 (en) * 2003-10-15 2005-05-26 Michigan State University Bio-based epoxy, their nanocomposites and methods for making those

Also Published As

Publication number Publication date
EP1907468A4 (en) 2010-11-17
US20090209694A1 (en) 2009-08-20
WO2007009200A2 (en) 2007-01-25
WO2007009200A3 (en) 2007-10-25
EP1907468A2 (en) 2008-04-09

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.