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MX2020008144A - Uso de alcoholes polihidricos para aumentar la resistencia al impacto de una union soldada despues de envejecimiento termico en poliamidas. - Google Patents

Uso de alcoholes polihidricos para aumentar la resistencia al impacto de una union soldada despues de envejecimiento termico en poliamidas.

Info

Publication number
MX2020008144A
MX2020008144A MX2020008144A MX2020008144A MX2020008144A MX 2020008144 A MX2020008144 A MX 2020008144A MX 2020008144 A MX2020008144 A MX 2020008144A MX 2020008144 A MX2020008144 A MX 2020008144A MX 2020008144 A MX2020008144 A MX 2020008144A
Authority
MX
Mexico
Prior art keywords
welding seam
impact strength
heat aging
polyamides
increasing
Prior art date
Application number
MX2020008144A
Other languages
English (en)
Inventor
Sebastian Wagner
Michael Roth
Stefan Mochev
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=61192668&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2020008144(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Se filed Critical Basf Se
Publication of MX2020008144A publication Critical patent/MX2020008144A/es

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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/053—Polyhydroxylic alcohols
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0005—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fibre reinforcements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • 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
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/014—Stabilisers against oxidation, heat, light or ozone
    • 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
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/016—Flame-proofing or flame-retarding additives
    • 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
    • C08K3/10—Metal compounds
    • C08K3/14—Carbides
    • 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
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • 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
    • 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

Landscapes

  • 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)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Polyamides (AREA)

Abstract

La invención se refiere al uso de alcoholes polihídricos que tienen más de dos grupos hidroxilo en composiciones de poliamidas que comprenden al menos una poliamida para aumentar la resistencia al impacto de una unión soldada después del envejecimiento térmico de artículos conformados producidos a partir de la composición de poliamidas en donde, durante el moldeo por inyección, al menos dos frentes de flujo de la composición de poliamidas fundida se encuentran y forman al menos una unión soldada.
MX2020008144A 2018-02-02 2019-01-31 Uso de alcoholes polihidricos para aumentar la resistencia al impacto de una union soldada despues de envejecimiento termico en poliamidas. MX2020008144A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18154889 2018-02-02
PCT/EP2019/052313 WO2019149791A1 (de) 2018-02-02 2019-01-31 Verwendung von mehrwertigen alkoholen zur erhöhung der bindenahtfestigkeit nach wärmealterung in polyamiden

Publications (1)

Publication Number Publication Date
MX2020008144A true MX2020008144A (es) 2020-09-18

Family

ID=61192668

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020008144A MX2020008144A (es) 2018-02-02 2019-01-31 Uso de alcoholes polihidricos para aumentar la resistencia al impacto de una union soldada despues de envejecimiento termico en poliamidas.

Country Status (9)

Country Link
US (2) US20210024720A1 (es)
EP (1) EP3746510B1 (es)
JP (1) JP7483613B2 (es)
KR (1) KR102690758B1 (es)
CN (1) CN111684017B (es)
BR (1) BR112020013316B1 (es)
CA (1) CA3089800A1 (es)
MX (1) MX2020008144A (es)
WO (1) WO2019149791A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113195005B (zh) * 2018-10-12 2023-07-21 国际先进加速器应用公司 包含放射性标记的grpr拮抗剂和表面活性剂的药物组合物
EP3848410A1 (de) * 2020-01-09 2021-07-14 L. Brüggemann GmbH & Co. KG Polyamid-werkstoffe mit verbesserten langzeitgebrauchseigenschaften
JP2023096511A (ja) * 2021-12-27 2023-07-07 旭化成株式会社 電装部品及び電装部品においてイオンマイグレーション及びブリードアウトの発生を抑制しながら、耐熱エージング性を向上させる方法
WO2024059282A1 (en) * 2022-09-16 2024-03-21 Warner Babcock Institute For Green Chemistry, Llc Improved polymer composites
WO2025045754A1 (de) 2023-08-31 2025-03-06 Ems-Chemie Ag Polyamidformmasse zur herstellung von bauteilen mit hoher bindenaht-festigkeit

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1025E (fr) 1902-09-08 1903-05-18 Renfrew Crusher Company Ltd Système de broyeur perfectionné
US4885340A (en) * 1988-03-28 1989-12-05 Asahi Kasei Kogyo Kabushiki Kaisha High impact polyamide composition
TW252135B (es) 1992-08-01 1995-07-21 Hoechst Ag
NL1009588C2 (nl) 1998-07-08 2000-01-11 Dsm Nv Polyfosfaatzout van een 1,3,5-triazineverbinding met hoge condensatiegraad, een werkwijze voor de bereiding ervan en de toepassing als vlamdover in polymeersamenstellingen.
JP4284808B2 (ja) * 1999-03-30 2009-06-24 宇部興産株式会社 射出溶着用材料
JP2008274305A (ja) * 1999-03-30 2008-11-13 Ube Ind Ltd 良好な流動性を有するポリアミド組成物
DE102004048110A1 (de) 2004-10-02 2006-04-06 Bayer Ag Verfahren zur kontinuierlichen Herstellung von Polyamiden mit verbesserten Fließeigenschaften
DE102004049342A1 (de) 2004-10-08 2006-04-13 Basf Ag Fließfähige Thermoplaste mit halogenfreiem Flammschutz
DE102004050025A1 (de) 2004-10-13 2006-04-20 Basf Ag Fließfähige Thermoplaste mit Halogenflammschutz
CA2725384A1 (en) * 2008-07-30 2010-02-04 E. I. Du Pont De Nemours And Company Heat resistant molded or extruded thermoplastic articles
DE102010062538A1 (de) * 2009-12-17 2011-06-22 Basf Se, 67063 Verfahren zur Herstellung geschweisster Formkörper aus Polyamid-6.10
CN102712810A (zh) 2010-01-29 2012-10-03 纳幕尔杜邦公司 具有改善的耐盐性和热稳定性的聚酰胺组合物
JP5776368B2 (ja) * 2010-06-30 2015-09-09 東レ株式会社 ポリアミド樹脂組成物およびその製造方法
FR2965565B1 (fr) * 2010-10-05 2014-05-02 Rhodia Operations Composition polyamide thermo-stabilisee
JP6609549B2 (ja) * 2014-04-30 2019-11-20 ユニチカ株式会社 半芳香族ポリアミド樹脂組成物およびそれを成形してなる成形体
EP3093312A1 (de) * 2015-05-12 2016-11-16 LANXESS Deutschland GmbH Thermoplastische formmassen
EP3652253A1 (de) * 2017-07-13 2020-05-20 LANXESS Deutschland GmbH Thermostabilisierte zusammensetzungen

Also Published As

Publication number Publication date
EP3746510A1 (de) 2020-12-09
CA3089800A1 (en) 2019-08-08
US20210024720A1 (en) 2021-01-28
US20240132699A1 (en) 2024-04-25
KR20200116979A (ko) 2020-10-13
BR112020013316A2 (pt) 2020-12-01
CN111684017B (zh) 2023-11-28
WO2019149791A1 (de) 2019-08-08
KR102690758B1 (ko) 2024-08-01
BR112020013316B1 (pt) 2024-01-09
JP7483613B2 (ja) 2024-05-15
CN111684017A (zh) 2020-09-18
JP2021520419A (ja) 2021-08-19
EP3746510B1 (de) 2024-01-31

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