MX2012001150A - Estructuras compuestas de poliamida resistentes al calor y procesos para prepararlas. - Google Patents

Estructuras compuestas de poliamida resistentes al calor y procesos para prepararlas.

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Publication number
MX2012001150A
MX2012001150A MX2012001150A MX2012001150A MX2012001150A MX 2012001150 A MX2012001150 A MX 2012001150A MX 2012001150 A MX2012001150 A MX 2012001150A MX 2012001150 A MX2012001150 A MX 2012001150A MX 2012001150 A MX2012001150 A MX 2012001150A
Authority
MX
Mexico
Prior art keywords
resin composition
composite structures
processes
heat resistant
preparation
Prior art date
Application number
MX2012001150A
Other languages
English (en)
Inventor
Olaf Norbert Kirchner
Martyn Douglas Wakeman
Shengmei Yuan
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of MX2012001150A publication Critical patent/MX2012001150A/es

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    • 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
    • B32B2605/00—Vehicles
    • 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
    • B32B2605/00—Vehicles
    • B32B2605/18—Aircraft
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/249928—Fiber embedded in a ceramic, glass, or carbon matrix

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Textile Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Emergency Medicine (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

La presente invención se relaciona con el campo de las estructuras compuestas y procesos para su preparación y, particularmente, se relaciona con el campo de las estructuras compuestas de poliamida resistentes al calor. La estructura compuesta tiene una superficie con al menos una porción elaborada de una composición de resma de superficie y comprende un material fibroso seleccionado del grupo que consiste en estructuras no tejidas, textiles, guatas fibrosas y combinaciones de estas, impregnada con una composición de resma de matriz. La composición de resma de superficie y la composición de resma de matriz se elaboran de una composición de poliamida que comprende a) una o más resinas de poliamida seleccionadas de poliamidas completamente alifáticas y b) uno o más alcoholes polihídricos que tienen más de dos grupos hidroxilo.
MX2012001150A 2009-07-30 2010-07-30 Estructuras compuestas de poliamida resistentes al calor y procesos para prepararlas. MX2012001150A (es)

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US22977709P 2009-07-30 2009-07-30
PCT/US2010/043880 WO2011014754A1 (en) 2009-07-30 2010-07-30 Heat resistant polyamide composite structures and processes for their preparation

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EP (1) EP2459622A1 (es)
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KR (1) KR20120052359A (es)
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BR (1) BR112012001925A2 (es)
CA (1) CA2768548A1 (es)
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US20110027571A1 (en) 2011-02-03
IN2012DN00386A (es) 2015-08-21
WO2011014754A1 (en) 2011-02-03
RU2012107280A (ru) 2013-09-10
CA2768548A1 (en) 2011-02-03
JP2013500884A (ja) 2013-01-10
CN102471506A (zh) 2012-05-23
BR112012001925A2 (pt) 2016-03-15
EP2459622A1 (en) 2012-06-06

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