MX2012001152A - Estructuras compuestas de poliamida resistentes al calor sobremoldeadas y procesos para su preparacion. - Google Patents

Estructuras compuestas de poliamida resistentes al calor sobremoldeadas y procesos para su preparacion.

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Publication number
MX2012001152A
MX2012001152A MX2012001152A MX2012001152A MX2012001152A MX 2012001152 A MX2012001152 A MX 2012001152A MX 2012001152 A MX2012001152 A MX 2012001152A MX 2012001152 A MX2012001152 A MX 2012001152A MX 2012001152 A MX2012001152 A MX 2012001152A
Authority
MX
Mexico
Prior art keywords
resin composition
component
composite structures
processes
heat resistant
Prior art date
Application number
MX2012001152A
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 MX2012001152A publication Critical patent/MX2012001152A/es

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  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Body Structure For Vehicles (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

La presente invención se relaciona con el campo de las estructuras compuestas sobremoldeadas y procesos para su preparación, particularmente, se relaciona con el campo de estructuras compuestas de poliamida resistentes al calor sobremoldeadas. La estructura compuesta de sobremoldeado comprende i) un primer componente con una superficie; la superficie tiene al menos una porción elaborada de una composición de resina de superficie, y que comprende un material fibrosos seleccionado del grupo que consiste en estructuras no tejidas, textiles, guatas fibrosas y combinaciones de estas; el material fibroso está impregnado con una composición de resina de matriz, en donde la composición de resina de superficie y la composición de resina de matriz son composiciones de poliamida que comprenden una o más resinas de poliamida, y uno o más alcoholes polihídricos con más de dos grupos hidroxilo y ii) un segundo componente que comprende una composición de resina de sobremoldeado, en donde el segundo componente se adhiere al primer componente sobre al menos una porción de la superficie del primer componente.
MX2012001152A 2009-07-30 2010-07-30 Estructuras compuestas de poliamida resistentes al calor sobremoldeadas y procesos para su preparacion. MX2012001152A (es)

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US20110039470A1 (en) 2011-02-17
EP2459376B1 (en) 2015-06-24
IN2012DN00437A (es) 2015-05-15
JP5770728B2 (ja) 2015-08-26
CN102574385A (zh) 2012-07-11
CN102574385B (zh) 2016-01-20
EP2459376A1 (en) 2012-06-06
WO2011014751A1 (en) 2011-02-03
CA2768545A1 (en) 2011-02-03
RU2012107282A (ru) 2013-09-10
BR112012001874A2 (pt) 2019-09-24
JP2013500883A (ja) 2013-01-10
KR20120047277A (ko) 2012-05-11

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