MX2020004245A - Estabilizador mejorado para poliamidas. - Google Patents

Estabilizador mejorado para poliamidas.

Info

Publication number
MX2020004245A
MX2020004245A MX2020004245A MX2020004245A MX2020004245A MX 2020004245 A MX2020004245 A MX 2020004245A MX 2020004245 A MX2020004245 A MX 2020004245A MX 2020004245 A MX2020004245 A MX 2020004245A MX 2020004245 A MX2020004245 A MX 2020004245A
Authority
MX
Mexico
Prior art keywords
polyamides
improved stabilizer
stabilizer
improved
empty
Prior art date
Application number
MX2020004245A
Other languages
English (en)
Other versions
MX379620B (es
Inventor
Suneel Bandi
Andreas Pawlik
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 MX2020004245A publication Critical patent/MX2020004245A/es
Publication of MX379620B publication Critical patent/MX379620B/es

Links

Classifications

    • 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
    • C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic acids
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
    • C08J5/043—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with glass fibres
    • 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
    • C08K3/24—Acids; Salts thereof
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic 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
    • 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
    • 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
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • C08J2377/06—Polyamides derived from polyamines and polycarboxylic acids
    • 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
    • C08J2465/00—Characterised by the use of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

La presente invención se refiere a una composición termoplástica que proporciona una estabilidad mejorada al envejecimiento térmico. La composición termoplástica comprende una resina de poliamida con oxalato de estaño (II) y un aditivo funcional. Se ha encontrado que una combinación de una resina de poliamida con oxalato de estaño (II) y un aditivo funcional produce un producto superior que demuestra una mayor estabilidad térmica que la resina de poliamida sola.
MX2020004245A 2017-10-26 2018-10-24 Estabilizador mejorado para poliamidas MX379620B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/794,811 US10995188B2 (en) 2017-10-26 2017-10-26 Stabilizer for polyamides
PCT/EP2018/079130 WO2019081566A1 (en) 2017-10-26 2018-10-24 IMPROVED STABILIZER FOR POLYAMIDES

Publications (2)

Publication Number Publication Date
MX2020004245A true MX2020004245A (es) 2021-02-04
MX379620B MX379620B (es) 2025-03-11

Family

ID=64049195

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020004245A MX379620B (es) 2017-10-26 2018-10-24 Estabilizador mejorado para poliamidas

Country Status (8)

Country Link
US (1) US10995188B2 (es)
EP (1) EP3700964B1 (es)
JP (1) JP7195313B2 (es)
KR (1) KR102501949B1 (es)
CN (1) CN111225942B (es)
BR (1) BR112020008039B1 (es)
MX (1) MX379620B (es)
WO (1) WO2019081566A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111433026B (zh) * 2017-12-05 2021-09-17 利安德巴塞尔先进聚合物公司 高性能聚酰胺化合物及其用途
CN112876841B (zh) * 2021-01-15 2022-09-20 万华化学(四川)有限公司 一种具有高rti值的无卤阻燃长玻纤增强尼龙12材料及其制备方法和用途

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607853A (en) 1969-10-09 1971-09-21 Bayer Ag Process for the preparation of trans-polypentenamer
US3974092A (en) 1970-06-06 1976-08-10 Chemische Werke Huls Aktiengesellschaft Catalyst for the preparation of polyalkenamers
US3974094A (en) 1970-06-11 1976-08-10 Chemische Werke Huls Aktiengesellschaft Catalyst system for the production of polyalkenamers
US4298518A (en) * 1976-09-06 1981-11-03 Mitsubishi Chemical Industries, Ltd. Polyamide resin composition
US4346194A (en) 1980-01-22 1982-08-24 E. I. Du Pont De Nemours And Company Toughened polyamide blends
US4334048A (en) 1981-05-26 1982-06-08 The United States Of America As Represented By The Secretary Of The Navy Olefin metathesis
US4417031A (en) 1982-01-07 1983-11-22 Allied Corporation Process for preparing graft and block copolymers
JPS62205156A (ja) * 1986-03-04 1987-09-09 Daiseru Hiyurusu Kk 樹脂組成物
DE3613528A1 (de) * 1986-04-22 1987-10-29 Huels Chemische Werke Ag Schlagzaehe polyamid-formmassen
DE3935466A1 (de) 1989-10-25 1991-05-02 Huels Chemische Werke Ag Verfahren zur herstellung eines thermoplastisch verarbeitbaren, aromatischen polyamids
DE4112668A1 (de) * 1991-04-18 1992-10-22 Huels Chemische Werke Ag Thermoplastische mehrschichtverbunde
US6207737B1 (en) 1994-03-14 2001-03-27 Ppg Industries Ohio, Inc. Glass fiber sizing, sized glass fibers and polyolefin reinforced articles
DE19513940A1 (de) * 1994-07-14 1996-01-18 Inventa Ag Verfahren zur Herstellung von Vorkondensaten teilkristalliner oder amorpher, thermoplastisch verarbeitbarer teilaromatischer Polyamide bzw. Copolyamide
JPH0987454A (ja) * 1995-09-20 1997-03-31 Dainippon Ink & Chem Inc 熱可塑性樹脂組成物、それを用いた成形材料及び成型品
DE19537365C1 (de) * 1995-10-06 1996-12-19 Fraunhofer Ges Forschung Verfahren zur Stabilisierung der Schmelzeviskosität von Zinn-, Titan- und/oder Zirkoniumverbindungen als Katalysator und/oder Initiator enthaltender aliphatischer oder aromatisch-aliphatischer Homo- oder Copolyester und Verwendung einer Verbindung, die mindestens einen Tropolonring aufweist als Maskierungsmittel in Polyesterschmelzen
DE10030716A1 (de) 2000-06-23 2002-01-03 Degussa Tieftemperaturschlagzähe Polymerlegierung
US7732047B2 (en) 2001-05-01 2010-06-08 Ocv Intellectual Capital, Llc Fiber size, sized reinforcements, and articles reinforced with sized reinforcements
US6846855B2 (en) 2001-05-01 2005-01-25 Owens Corning Fiberglas Technology, Inc. Sized reinforcements, and materials reinforced with such reinforcements
JP2002326298A (ja) * 2001-05-02 2002-11-12 Nissan Motor Co Ltd 断熱複合材料およびこれを用いた自動車用シート
EP1498445A1 (en) 2003-07-18 2005-01-19 DSM IP Assets B.V. Heat stabilized moulding composition
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GB201314880D0 (en) * 2013-08-20 2013-10-02 C G I Internat Ltd Fire resistant glazing unit
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Also Published As

Publication number Publication date
JP2021500426A (ja) 2021-01-07
EP3700964B1 (en) 2022-12-14
JP7195313B2 (ja) 2022-12-23
KR102501949B1 (ko) 2023-02-23
MX379620B (es) 2025-03-11
BR112020008039A2 (pt) 2020-10-06
WO2019081566A1 (en) 2019-05-02
KR20200067889A (ko) 2020-06-12
CN111225942A (zh) 2020-06-02
CN111225942B (zh) 2022-10-28
EP3700964A1 (en) 2020-09-02
US20190127536A1 (en) 2019-05-02
BR112020008039B1 (pt) 2023-10-10
US10995188B2 (en) 2021-05-04

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