MX2021004360A - Compuestos de moldeo, conductores. - Google Patents

Compuestos de moldeo, conductores.

Info

Publication number
MX2021004360A
MX2021004360A MX2021004360A MX2021004360A MX2021004360A MX 2021004360 A MX2021004360 A MX 2021004360A MX 2021004360 A MX2021004360 A MX 2021004360A MX 2021004360 A MX2021004360 A MX 2021004360A MX 2021004360 A MX2021004360 A MX 2021004360A
Authority
MX
Mexico
Prior art keywords
radical
moulding compound
filler
polyamide component
same
Prior art date
Application number
MX2021004360A
Other languages
English (en)
Inventor
Klaus Gahlmann
Michael Böer
Reinhard Linemann
Rainer Göring
Mario Resing
Olivier Farges
Andreas Szentivanyi
Christine Weiss
Franz- Erich Baumann
Original Assignee
Evonik Operations Gmbh
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 Operations Gmbh filed Critical Evonik Operations Gmbh
Publication of MX2021004360A publication Critical patent/MX2021004360A/es

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/40—Polyamides containing oxygen in the form of ether groups
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    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B25/08—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • 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
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    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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    • 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
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    • 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
    • C08K3/041—Carbon nanotubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • 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
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    • 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
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    • C08L2203/20—Applications use in electrical or conductive gadgets
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    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nanotechnology (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Polyamides (AREA)

Abstract

La presente invención se refiere a un compuesto de moldeo que contiene al menos 50% en peso de un componente de poliamida semicristalino y el compuesto de moldeo contiene un agente de relleno que imparte conductividad al compuesto de moldeo, en donde el compuesto de moldeo no tiene un punto de fusión de cristalito (Tm) por debajo de 50°C y el componente de poliamida contiene los componentes A y B, A) homopolímero PA del tipo PA X.Y o PA Z, donde X es un radical diamina (DA), Y es un radical dicarboxilo (DC) y Z es un radical de aminoácido alfa-omega; ; B) copolímero PA del tipo PA X'.Y', donde X' es un radical diamina (DA') e Y' es un radical dicarboxilo (DC'); en donde una porción del radical diamina (DA') se reemplaza por un poliéter que tiene al menos dos extremos amino o al menos dos extremos hidroxi; en donde la proporción de poliéter en la suma de los componentes A y B está entre 0.5 y 15% en peso y en donde la proporción del agente de relleno es de 2.5 a 6% en peso con base en la masa total del componente de poliamida y el agente de relleno. La invención también se refiere a un método para producir y usar los mismos, y a perfiles huecos que comprenden los mismos.
MX2021004360A 2018-10-19 2019-10-17 Compuestos de moldeo, conductores. MX2021004360A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18201485.2A EP3640280A1 (de) 2018-10-19 2018-10-19 Leitfähige formmassen
PCT/EP2019/078240 WO2020079161A1 (de) 2018-10-19 2019-10-17 Leitfähige formmassen

Publications (1)

Publication Number Publication Date
MX2021004360A true MX2021004360A (es) 2021-07-06

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ID=63965121

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021004360A MX2021004360A (es) 2018-10-19 2019-10-17 Compuestos de moldeo, conductores.

Country Status (8)

Country Link
US (1) US20210355321A1 (es)
EP (2) EP3640280A1 (es)
JP (1) JP2022504893A (es)
KR (1) KR20210080438A (es)
CN (1) CN113366048A (es)
BR (1) BR112021007118A2 (es)
MX (1) MX2021004360A (es)
WO (1) WO2020079161A1 (es)

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CN111518320B (zh) * 2020-06-08 2022-09-30 北京石墨烯研究院有限公司 石墨烯改性橡胶及其制备方法
CN116194271A (zh) * 2020-07-21 2023-05-30 托马克沃森有限公司 聚合太阳能电池板背板和制造方法

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DE2716004B2 (de) 1977-04-09 1979-09-06 Chemische Werke Huels Ag, 4370 Marl Thermoplastische Formmassen auf der Basis von Polyamiden aus w -Aminocarbonsäuren bzw. Lactamen mit mehr als 10 Kohlenstoffatomen mit verbesserter Flexibilität und Kälteschlagzähigkeit
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JP2022504893A (ja) 2022-01-13
EP3867299A1 (de) 2021-08-25
WO2020079161A1 (de) 2020-04-23
US20210355321A1 (en) 2021-11-18
KR20210080438A (ko) 2021-06-30
BR112021007118A2 (pt) 2021-07-20

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