BR112022013779A2 - Composição polimérica que compreende grafeno, artigo moldado e seu uso - Google Patents

Composição polimérica que compreende grafeno, artigo moldado e seu uso

Info

Publication number
BR112022013779A2
BR112022013779A2 BR112022013779A BR112022013779A BR112022013779A2 BR 112022013779 A2 BR112022013779 A2 BR 112022013779A2 BR 112022013779 A BR112022013779 A BR 112022013779A BR 112022013779 A BR112022013779 A BR 112022013779A BR 112022013779 A2 BR112022013779 A2 BR 112022013779A2
Authority
BR
Brazil
Prior art keywords
weight
molded article
polyalkenomer
polymer composition
composition including
Prior art date
Application number
BR112022013779A
Other languages
English (en)
Inventor
Wang Qunyue
Guo Juan
Chen Xiaojue
Welz-Biermann Urs
Wang Zhisheng
Original Assignee
Evonik Specialty Chemicals Shangai Co Ltd
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 Evonik Specialty Chemicals Shangai Co Ltd filed Critical Evonik Specialty Chemicals Shangai Co Ltd
Publication of BR112022013779A2 publication Critical patent/BR112022013779A2/pt

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
    • C08G61/04—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms
    • C08G61/06—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds
    • C08G61/08—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds of carbocyclic compounds containing one or more carbon-to-carbon double bonds in the ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L65/00—Compositions of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Compositions of derivatives of such polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/10—Definition of the polymer structure
    • C08G2261/21—Stereochemical aspects
    • C08G2261/216—Cis-trans isomerism
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
    • C08G2261/33—Monomer units or repeat units incorporating structural elements in the main chain incorporating non-aromatic structural elements in the main chain
    • C08G2261/332—Monomer units or repeat units incorporating structural elements in the main chain incorporating non-aromatic structural elements in the main chain containing only carbon atoms
    • C08G2261/3322—Monomer units or repeat units incorporating structural elements in the main chain incorporating non-aromatic structural elements in the main chain containing only carbon atoms derived from cyclooctene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/40—Polymerisation processes
    • C08G2261/41—Organometallic coupling reactions
    • C08G2261/418—Ring opening metathesis polymerisation [ROMP]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

COMPOSIÇÃO POLIMÉRICA QUE COMPREENDE GRAFENO, ARTIGO MOLDADO E SEU USO. Trata-se de uma composição polimérica que compreende, com base em um peso total da composição polimérica: a) 40 % em peso a 99 % em peso de um polialquenâmero derivado de pelo menos um cicloalqueno que tem 5 a 12 átomos de carbono, em que o polialquenâmero tem um teor de isômero trans maior que 50 % em peso com base em um peso do polialquenâmero, e b) 1 % em peso a 60 % em peso de grafeno. Um artigo moldado pode ser produzido a partir da composição polimérica, que pode ser uma placa, um filme, uma cerda ou uma espuma. Também é fornecido um uso de um artigo moldado como um elemento de vestuário, elemento de esporte, material vedante, artigo eletricamente condutivo, elemento de controle de atrito, elemento de transporte ou elemento estrutural.
BR112022013779A 2020-01-14 2020-01-14 Composição polimérica que compreende grafeno, artigo moldado e seu uso BR112022013779A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/072005 WO2021142616A1 (en) 2020-01-14 2020-01-14 Polymer composition comprising graphene

Publications (1)

Publication Number Publication Date
BR112022013779A2 true BR112022013779A2 (pt) 2022-10-11

Family

ID=76863460

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022013779A BR112022013779A2 (pt) 2020-01-14 2020-01-14 Composição polimérica que compreende grafeno, artigo moldado e seu uso

Country Status (7)

Country Link
US (1) US20230057886A1 (pt)
EP (1) EP4090705A4 (pt)
JP (1) JP2023510372A (pt)
KR (1) KR20220127886A (pt)
CN (1) CN115380077B (pt)
BR (1) BR112022013779A2 (pt)
WO (1) WO2021142616A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024116567A1 (ja) * 2022-11-29 2024-06-06 Dic株式会社 熱可塑性樹脂組成物、成形品及び複合構造体の製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153772A (en) * 1974-08-30 1979-05-08 Chemische Werke Huels Aktiengesellschaft Vulcanizable molding compositions
GB1503387A (en) * 1974-08-30 1978-03-08 Huels Chemische Werke Ag Vulcanisable moulding compositions containing polyoctenamers
US4183876A (en) * 1978-11-27 1980-01-15 Monsanto Company Thermoplastic compositions of polyalkenamer rubber and polyolefin resin
DK452584A (da) * 1983-09-22 1985-03-23 Raychem Corp Ledende polymer
US5250226A (en) * 1988-06-03 1993-10-05 Raychem Corporation Electrical devices comprising conductive polymers
US8030411B2 (en) * 2005-12-21 2011-10-04 Taylor Made Golf Company, Inc. Polymer compositions comprising peptizers, sports equipment comprising such compositions, and method for their manufacture
US8357756B2 (en) * 2008-12-23 2013-01-22 Taylor Made Golf Company, Inc. Compositions for sports equipment
KR101190014B1 (ko) * 2011-02-09 2012-10-12 부산대학교 산학협력단 폴리노보렌/그래핀 산화물 복합재료
JP6809985B2 (ja) * 2016-06-22 2021-01-06 三ツ星ベルト株式会社 摩擦伝動ベルト
DE102017121039A1 (de) * 2017-05-24 2018-11-29 Webasto SE Luftheizgerät

Also Published As

Publication number Publication date
CN115380077A (zh) 2022-11-22
KR20220127886A (ko) 2022-09-20
CN115380077B (zh) 2024-01-26
US20230057886A1 (en) 2023-02-23
EP4090705A4 (en) 2023-10-18
WO2021142616A1 (en) 2021-07-22
EP4090705A1 (en) 2022-11-23
JP2023510372A (ja) 2023-03-13

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]