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Nanomaterial-reinforced resins and related materials

A technology for reinforcing resin and nanocomposite materials, which is applied in the field of nanoscale materials and can solve problems such as the inability of advanced composite materials to meet performance requirements.

Inactive Publication Date: 2013-05-15
UNIV OF HAWAII
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Existing advanced composite materials used in applications such as aerospace structures and aeronautics do not meet the performance requirements of those and other applications

Method used

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  • Nanomaterial-reinforced resins and related materials
  • Nanomaterial-reinforced resins and related materials
  • Nanomaterial-reinforced resins and related materials

Examples

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Embodiment Construction

[0088] The present invention may be understood more readily by reference to the following detailed description taken in conjunction with the accompanying drawings and examples which form a part of this disclosure. It is to be understood that this invention is not limited to the particular apparatus, methods, applications, conditions or parameters described and / or illustrated herein and that the terminology used herein is intended to describe particular embodiments by way of example only, and is not intended to to limit the claimed invention. Likewise, use of the singular in this specification, including the appended claims, includes the plural, and reference to a particular value includes at least that particular value, unless the context clearly dictates otherwise.

[0089] As used herein, the term "plurality" means more than one (species). When a range of values ​​is expressed, another embodiment includes from one particular value and / or to another particular value. Simila...

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Abstract

Provided are nanomaterial-reinforced resin compositions and related methods. The compositions include a reinforcing material, such as graphene, polyamic acid, carbon nanotubes, or dimethylacetamide that is dispersed into a resin. The reinforcing material is present in the resin at from about 0.001 to about 10 wt%. Also provided are methods of fabricating these compositions and methods of tailoring a composition to achieve a particular set of mechanical properties.

Description

[0001] Related applications [0002] This application claims the benefit of US 61 / 317,852 (filed March 26, 2010), US 61 / 415,470 (filed November 19, 2010), and US 61 / 453,732 (filed March 17, 2011). These applications are incorporated herein by reference in their entirety for all purposes. technical field [0003] The present disclosure relates to the fields of nanoscale materials and resin compositions. Background technique [0004] Existing advanced composite materials used in, for example, aerospace structures and aerospace applications cannot meet the performance requirements of those and other applications. Accordingly, there is a need for reinforced composites with improved mechanical properties such as higher ultimate strength, strain at failure, fracture toughness, fatigue life, impact resistance, damage tolerance, damping, and other advantages. There is also a related need for methods of making such improved materials. SUMMARY OF THE INVENTION [0005] In a first...

Claims

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Application Information

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IPC IPC(8): C08K3/04
CPCC08L33/06C08L63/00C08K2201/011C08L67/00C08K7/24C08L77/00C08K5/20C08K3/04C08J5/04C08L79/08C08K2201/016C08K3/042C08K3/041C08L67/06
Inventor 理查德·鲁斯迈赫达德·卡西米-内贾哈德阿图尔·蒂瓦里阿努帕马·查图维迪大卫·A·胡默万姆希·古达帕蒂
Owner UNIV OF HAWAII
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