MX2023014617A - Composiciones de moldeo por soplado a base de poliamidas ramificadas y usos de las mismas. - Google Patents

Composiciones de moldeo por soplado a base de poliamidas ramificadas y usos de las mismas.

Info

Publication number
MX2023014617A
MX2023014617A MX2023014617A MX2023014617A MX2023014617A MX 2023014617 A MX2023014617 A MX 2023014617A MX 2023014617 A MX2023014617 A MX 2023014617A MX 2023014617 A MX2023014617 A MX 2023014617A MX 2023014617 A MX2023014617 A MX 2023014617A
Authority
MX
Mexico
Prior art keywords
weight
blow molding
composition
molding compositions
compositions based
Prior art date
Application number
MX2023014617A
Other languages
English (en)
Inventor
Thomas Prenveille
Marjorie Marcourt
Bertrand Verbauwhede
Regis Cipriani
Original Assignee
Arkema France
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 Arkema France filed Critical Arkema France
Publication of MX2023014617A publication Critical patent/MX2023014617A/es

Links

Classifications

    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • 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
    • C08G69/36—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino acids, 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L37/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a heterocyclic ring containing oxygen; 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/704—Crystalline
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2597/00—Tubular articles, e.g. hoses, pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/024—Woven fabric

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

La presente invención se refiere a una composición para moldeo por soplado o extrusión, en particular moldeo por soplado, que comprende por peso: a) desde 88 hasta 99.95%, más particularmente desde 89 hasta 99.9%, en particular desde 93 hasta 99.9%, de al menos una poliamida alifática semicristalina que tiene un número de carbono por átomo de nitrógeno mayor de o igual a 7, más particularmente mayor de o igual a 8, b) desde 0.05% hasta 10%, más particularmente desde 0.1% hasta 9%, en particular desde 0.1% hasta 5% por peso de al menos un agente de ramificación elegido a partir de poliepóxidos, polianhídridos y poliisocianatos, más particularmente anhídridos polimaleicos y poliepóxidos, c) desde 0 hasta 2% de al menos un aditivo, más particularmente desde 0.1 hasta 2%, la composición que tiene, después de la formulación de compuestos, una viscosidad de fusión desde 10 000 hasta 300 000 Pa.s, preferiblemente desde 15 000 hasta 220 000 Pa.s, como se mide en la geometría de plano-plano de conformidad con el estándar ISO 6721-10:2015 a una temperatura de 250°C, una frecuencia de 0.292 rad/s y una deformación de 2%, la suma de los constituyentes a) + b) + c) constituyendo 100% por peso.
MX2023014617A 2021-06-28 2022-06-24 Composiciones de moldeo por soplado a base de poliamidas ramificadas y usos de las mismas. MX2023014617A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2106906A FR3124516A1 (fr) 2021-06-28 2021-06-28 Compositions de soufflage moulage a base de polyamides branches et leurs utilisations
PCT/FR2022/051246 WO2023275463A1 (fr) 2021-06-28 2022-06-24 Compositions de soufflage moulage a base de polyamides branches et leurs utilisations

Publications (1)

Publication Number Publication Date
MX2023014617A true MX2023014617A (es) 2024-01-30

Family

ID=77411863

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023014617A MX2023014617A (es) 2021-06-28 2022-06-24 Composiciones de moldeo por soplado a base de poliamidas ramificadas y usos de las mismas.

Country Status (8)

Country Link
EP (1) EP4363191A1 (es)
JP (1) JP2024524894A (es)
KR (1) KR20240026512A (es)
CN (1) CN117580700A (es)
CA (1) CA3221469A1 (es)
FR (1) FR3124516A1 (es)
MX (1) MX2023014617A (es)
WO (1) WO2023275463A1 (es)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1237309B (de) 1965-09-11 1967-03-23 Bayer Ag Verfahren zur Herstellung waermestabilisierter Polyamide
FR2629090B1 (fr) 1988-03-24 1990-11-23 Atochem Copolymere greffe a base d'alpha-mono-olefine, son procede de fabrication, son application a la fabrication d'alliages thermoplastiques, alliages thermoplastiques obtenus
DE4100912A1 (de) 1991-01-15 1992-07-16 Bayer Ag Verfahren zur herstellung hochmolekularer polyamide
DE19847627A1 (de) 1998-10-15 2000-04-20 Brueggemann L Kg Mit Kupferkomplexen und organischen Halogenverbindungen stabilisierte Polyamidzusammensetzung
FR2838127A1 (fr) * 2002-04-08 2003-10-10 Atofina Surfaces metalliques revetues de polyamide
FR2858626B1 (fr) 2003-08-05 2005-10-07 Atofina Polyamides semi aromatiques souple a faible reprise en humidite
US20050228145A1 (en) * 2004-01-26 2005-10-13 Christophe Lacroix Polyamide 1/interlayer/polyamide 2 multilayer structures for decorated articles
DE502008000140D1 (de) 2007-05-03 2009-11-26 Ems Patent Ag Teilaromatische Polyamidformmassen und deren Verwendungen
WO2012076677A2 (en) * 2010-12-09 2012-06-14 Dsm Ip Assets B.V. Liner for gas storage tank
FR2996556A1 (fr) 2012-10-10 2014-04-11 Rhodia Operations Liner pour reservoir cng
FR3078132B1 (fr) * 2018-02-21 2020-05-22 Arkema France Structure tubulaire annelee destinee au transport de carburant dans le reservoir
CA3101967A1 (en) 2018-07-31 2020-02-06 Toray Industries, Inc. Polyamide resin composition for blow-molded products exposed to high-pressure hydrogen, and blow-molded product

Also Published As

Publication number Publication date
FR3124516A1 (fr) 2022-12-30
JP2024524894A (ja) 2024-07-09
KR20240026512A (ko) 2024-02-28
CA3221469A1 (fr) 2023-01-05
CN117580700A (zh) 2024-02-20
WO2023275463A1 (fr) 2023-01-05
EP4363191A1 (fr) 2024-05-08

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