MX2021006663A - Composicion de poliamida. - Google Patents

Composicion de poliamida.

Info

Publication number
MX2021006663A
MX2021006663A MX2021006663A MX2021006663A MX2021006663A MX 2021006663 A MX2021006663 A MX 2021006663A MX 2021006663 A MX2021006663 A MX 2021006663A MX 2021006663 A MX2021006663 A MX 2021006663A MX 2021006663 A MX2021006663 A MX 2021006663A
Authority
MX
Mexico
Prior art keywords
semi
polyamide
repeating units
units derived
crystalline polyamide
Prior art date
Application number
MX2021006663A
Other languages
English (en)
Inventor
De Oliveira Junior Adair Rangel
Kuwajima Fabiana Zanelato
Silva Antonio Cesar Da
Carolina Teixeira
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of MX2021006663A publication Critical patent/MX2021006663A/es

Links

Classifications

    • 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
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • 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
    • C08K3/16—Halogen-containing compounds
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/14—Glass
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2248—Oxides; Hydroxides of metals of copper
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/30—Applications used for thermoforming
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

La presente invención se refiere a una composición de poliamida que comprende: (a) al menos una primera poliamida semicristalina que comprende unidades de repetición derivadas de dos o más diácidos y una o más diaminas, (b) al menos una segunda poliamida semicristalina que comprende unidades de repetición derivadas de dos o más diácidos y una o más diaminas, (c) al menos una fibra de vidrio, y (d) opcionalmente al menos un aditivo adicional, en donde la al menos una primera poliamida semicristalina y la al menos una segunda poliamida semicristalina son diferentes entre sí y están definidas por su relación molar de unidades de repetición derivadas de ácidos dicarboxílicos aromáticos y ácidos dicarboxílicos alifáticos. La composición de poliamida de acuerdo con la invención proporciona una combinación superior de alta estabilidad térmica (es decir, temperatura de distorsión por calor) y alta fluidez (es decir, baja viscosidad en estado fundido).
MX2021006663A 2018-12-06 2019-12-06 Composicion de poliamida. MX2021006663A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18306626 2018-12-06
PCT/EP2019/084017 WO2020115292A1 (en) 2018-12-06 2019-12-06 Polyamide composition

Publications (1)

Publication Number Publication Date
MX2021006663A true MX2021006663A (es) 2021-07-07

Family

ID=64665798

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021006663A MX2021006663A (es) 2018-12-06 2019-12-06 Composicion de poliamida.

Country Status (8)

Country Link
US (1) US11965093B2 (es)
EP (1) EP3891221A1 (es)
JP (1) JP2022511867A (es)
KR (1) KR20210102934A (es)
CN (1) CN112930372B (es)
MX (1) MX2021006663A (es)
SG (1) SG11202105131TA (es)
WO (1) WO2020115292A1 (es)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102952391B (zh) 2011-08-17 2015-11-25 纳幕尔杜邦公司 阻燃性聚酰胺组合物及由其制备的制品
US20130281589A1 (en) * 2012-04-23 2013-10-24 E I Du Pont De Nemours And Company Thermoplastic polyamide composition
CN105377946A (zh) * 2013-07-17 2016-03-02 帝斯曼知识产权资产管理有限公司 阻燃热塑性模塑组合物
WO2015011935A1 (ja) 2013-07-26 2015-01-29 三井化学株式会社 半芳香族ポリアミド樹脂組成物およびそれを含む成型品
MX2016017017A (es) * 2014-06-26 2017-05-12 Dsm Ip Assets Bv Proceso para la preparacion de una poliamida semi-aromatica, semi-cristalina.
EP3452547A1 (en) 2016-05-04 2019-03-13 EMS-Patent AG Polyamide moulding composition and moulded article made herefrom

Also Published As

Publication number Publication date
CN112930372B (zh) 2024-05-28
SG11202105131TA (en) 2021-06-29
US20220025178A1 (en) 2022-01-27
BR112021007880A2 (pt) 2021-08-03
EP3891221A1 (en) 2021-10-13
KR20210102934A (ko) 2021-08-20
JP2022511867A (ja) 2022-02-01
CN112930372A (zh) 2021-06-08
US11965093B2 (en) 2024-04-23
WO2020115292A1 (en) 2020-06-11

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