MX2018009119A - Composicion que contiene grafeno y nanoplaquetas de grafeno, y proceso de preparacion de las mismas. - Google Patents

Composicion que contiene grafeno y nanoplaquetas de grafeno, y proceso de preparacion de las mismas.

Info

Publication number
MX2018009119A
MX2018009119A MX2018009119A MX2018009119A MX2018009119A MX 2018009119 A MX2018009119 A MX 2018009119A MX 2018009119 A MX2018009119 A MX 2018009119A MX 2018009119 A MX2018009119 A MX 2018009119A MX 2018009119 A MX2018009119 A MX 2018009119A
Authority
MX
Mexico
Prior art keywords
graphene
weight
solvent
vinyl aromatic
composition
Prior art date
Application number
MX2018009119A
Other languages
English (en)
Inventor
Felisari Riccardo
Autieri Viviana
Original Assignee
Versalis Spa
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 Versalis Spa filed Critical Versalis Spa
Publication of MX2018009119A publication Critical patent/MX2018009119A/es

Links

Classifications

    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0066—Use of inorganic compounding ingredients
    • C08J9/0071—Nanosized fillers, i.e. having at least one dimension below 100 nanometers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
    • B82B3/00—Manufacture or treatment of nanostructures by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/182—Graphene
    • C01B32/184—Preparation
    • C01B32/19—Preparation by exfoliation
    • 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
    • C08F112/00—Homopolymers 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
    • C08F112/02—Monomers containing only one unsaturated aliphatic radical
    • C08F112/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F112/06—Hydrocarbons
    • C08F112/08—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
    • 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
    • C08F12/06—Hydrocarbons
    • C08F12/08—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
    • C08F2/00—Processes of polymerisation
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • C08F2/56—Polymerisation initiated by wave energy or particle radiation by ultrasonic vibrations
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/141—Hydrocarbons
    • 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
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C08K3/042—Graphene or derivatives, e.g. graphene oxides
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/18—Binary blends of expanding agents
    • C08J2203/182—Binary blends of expanding agents of physical blowing agents, e.g. acetone and butane
    • 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
    • C08J2325/00—Characterised by the use of homopolymers or 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; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • 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
    • C08J2325/00—Characterised by the use of homopolymers or 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; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/06—Polystyrene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polymerisation Methods In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

La presente invención se refiere a una composición que contiene grafeno y nanoplaquetas de grafeno dispersadas de forma duradera en un solvente. La composición se caracteriza porque contiene al menos 1% en peso, con respecto al peso total del solvente, de un polímero aromático de vinilo y comprende una concentración másica de grafeno y nanoplaquetas de grafeno (GRS) que abarca de 0.001% a 10% en peso con respecto al peso total del solvente. El polímero aromático de vinilo presente en la composición se obtiene mediante polimerización parcial o total del monómero aromático de vinilo relativo por sí solo o mezclado con hasta 50% en peso de monómeros copolimerizables adicionales. La composición debe satisfacer la condición de que la suma del posible contenido de monómeros sin reaccionar y el contenido de polímero aromático de vinilo formado sea igual a al menos 10% en peso con respecto al peso total del solvente.
MX2018009119A 2016-01-27 2017-01-26 Composicion que contiene grafeno y nanoplaquetas de grafeno, y proceso de preparacion de las mismas. MX2018009119A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITUB2016A000159A ITUB20160159A1 (it) 2016-01-27 2016-01-27 Composizione contenente grafene e nano piastrine grafeniche e loro procedimento di preparazione.
PCT/IB2017/050420 WO2017130136A1 (en) 2016-01-27 2017-01-26 Composition containing graphene and graphene nanoplatelets and preparation process thereof

Publications (1)

Publication Number Publication Date
MX2018009119A true MX2018009119A (es) 2019-07-04

Family

ID=55860942

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018009119A MX2018009119A (es) 2016-01-27 2017-01-26 Composicion que contiene grafeno y nanoplaquetas de grafeno, y proceso de preparacion de las mismas.

Country Status (11)

Country Link
US (2) US11912840B2 (es)
EP (1) EP3408303A1 (es)
JP (1) JP6874012B2 (es)
CN (1) CN108699172B (es)
BR (1) BR112018015190B1 (es)
CA (1) CA3011499C (es)
IT (1) ITUB20160159A1 (es)
MX (1) MX2018009119A (es)
MY (1) MY191677A (es)
RU (1) RU2744709C2 (es)
WO (1) WO2017130136A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020073081A1 (en) 2018-10-08 2020-04-16 University Of Wollongong Dispersible edge functionalised graphene platelets
AU2019403434B2 (en) * 2018-12-21 2021-11-11 Performance Nanocarbon, Inc. In situ production and functionalization of carbon materials via gas-liquid mass transfer and uses thereof
CN111676001A (zh) * 2020-05-29 2020-09-18 成都西油华巍科技有限公司 一种钻井液用抗高温抗饱和盐润滑剂及其制备方法
JP7377480B2 (ja) * 2020-06-11 2023-11-10 博 小林 黒鉛粒子の集まりからグラフェンの集まりを製造し、該グラフェンをαオレフィン誘導体の微細結晶の集まりで覆い、該αオレフィン誘導体の微細結晶の集まりで覆われたグラフェンの集まりから１枚１枚のグラフェンを取り出す方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4324250B2 (ja) * 1997-05-14 2009-09-02 ビーエーエスエフ ソシエタス・ヨーロピア グラファイト粒子を含有する発泡可能のスチレン重合体
US7745528B2 (en) 2006-10-06 2010-06-29 The Trustees Of Princeton University Functional graphene-rubber nanocomposites
ITMI20071003A1 (it) 2007-05-18 2008-11-19 Polimeri Europa Spa Compositi a base di polimeri vinilaromatici aventi migliorate proprieta' di isolamento termico e procedimento per la loro preparazione
US20090022649A1 (en) 2007-07-19 2009-01-22 Aruna Zhamu Method for producing ultra-thin nano-scaled graphene platelets
IT1396193B1 (it) * 2009-10-07 2012-11-16 Polimeri Europa Spa Composizioni polimeriche nanocomposite termoplastiche espansibili con migliorata capacita' di isolamento termico.
IT1396918B1 (it) * 2009-11-03 2012-12-20 Polimeri Europa Spa Procedimento per la preparazione di nanopiastrine grafeniche ad elevata disperdibilita' in matrici polimeriche a bassa polarita' e relative composizioni polimeriche
JP4875786B2 (ja) * 2010-03-25 2012-02-15 積水化学工業株式会社 合成樹脂積層体
US9884934B2 (en) * 2011-02-04 2018-02-06 Sekisui Chemical Co., Ltd. Method for producing exfoliated graphite-polymer composite material
EP2889334B1 (en) * 2012-08-27 2018-05-23 Sekisui Chemical Co., Ltd. Flaked graphite resin composite material and method for producing same
ITMI20130834A1 (it) * 2013-05-22 2014-11-23 Versalis Spa Procedimento di polimerizzazione cationica per la sintesi di polimeri nano-strutturati contenenti grafene
US9851735B2 (en) 2014-01-02 2017-12-26 Lutron Electronics Co., Inc. Wireless load control system
US9789366B1 (en) * 2016-09-28 2017-10-17 Callaway Golf Company Graphene core for a golf ball

Also Published As

Publication number Publication date
RU2744709C2 (ru) 2021-03-15
CN108699172A (zh) 2018-10-23
US20240101778A1 (en) 2024-03-28
JP2019506494A (ja) 2019-03-07
RU2018129141A (ru) 2020-02-27
CA3011499C (en) 2023-08-29
EP3408303A1 (en) 2018-12-05
US20190031852A1 (en) 2019-01-31
CA3011499A1 (en) 2017-08-03
US11912840B2 (en) 2024-02-27
BR112018015190A2 (pt) 2018-12-26
WO2017130136A1 (en) 2017-08-03
MY191677A (en) 2022-07-07
ITUB20160159A1 (it) 2017-07-27
RU2018129141A3 (es) 2020-02-27
CN108699172B (zh) 2021-07-09
BR112018015190B1 (pt) 2022-11-29
JP6874012B2 (ja) 2021-05-19

Similar Documents

Publication Publication Date Title
MX2018009119A (es) Composicion que contiene grafeno y nanoplaquetas de grafeno, y proceso de preparacion de las mismas.
EA033260B1 (ru) Блок-сополимерная композиция и клеевая композиция
MY186244A (en) Polymer latex composition for dip-molding applications
MX2018000607A (es) Copolimero de bloques parcialmente hidrogenado, composicion adhesiva viscosa, cinta adhesiva viscosa, etiqueta, composicion de asfalto modificado, mezcla de asfalto modificado y composicion de aglutinante de pavimentacion.
WO2013093632A3 (en) Polymer dispersions, their preparation and use
BR112018071658A2 (pt) processo para preparar um látex polimérico aquoso, látex polimérico aquoso, uso de um látex polimérico aquoso, composição de revestimento aquosa, e, dispersão aquosa.
EA033134B1 (ru) Асфальтовая композиция
MX2017003650A (es) Polimeros de emulsion acuosa finamente divididos y su uso para recubrimientos hidrofobos.
BRPI0910025A2 (pt) método para produzir um poliol polimérico, copolímero e mistura
MX2013010134A (es) Caucho de estireno-butadieno de alto contenido de estireno alto contenido de vinilo y metodos para preparar el mismo.
BR112019003568A2 (pt) composição fotocurável
RU2017100916A (ru) Композиция термопластичной смолы и формованное изделие из нее
MX356477B (es) Composicion de resina termoplastica y articulo moldeado de la misma.
BR112017011830A2 (pt) composição e processo para a maquiagem
JP2018506613A5 (es)
BR112017001186A2 (pt) dispersão de poli(acetato de vinil) e formulação de tinta compreendendo a mesma
MX2016005089A (es) Fluorocopolimero curable formado a partir de tetrafluoropropeno.
BR112018069586A2 (pt) auxiliares de processo acrílico funcionalizados para modificação de brilho e acabamento de superfície
BR112017007648A2 (pt) emulsões de acetato de etileno vinila/polímero acrílico e produtos e métodos relacionados às mesmas
BR112013026613A2 (pt) polímero, composição, artigo e processo para polimerização de um polímero
MX2017009377A (es) Método de producción de caucho de nitrilo altamente saturado.
BR112018010921A2 (pt) polímeros de emulsão e composições de revestimento de baixo voc feitas dos mesmos
MX2018009864A (es) Composicion de caucho de copolimero de nitrilo, composicion de caucho reticulable y caucho reticulado.
MX2018006530A (es) Polimeros de emulsion y composiciones y composiciones de recubrimiento resistentes a manchas fabricadas de los mismos.
MX2017000586A (es) Composicion curable y composicion fotocromica.