THERMOPLASTIC POLYMER TO WHICH CARBON NANOMATERIAL IS BOUND AND METHOD FOR PREPARING SAME

Title:

THERMOPLASTIC POLYMER TO WHICH CARBON NANOMATERIAL IS BOUND AND METHOD FOR PREPARING SAME

Document Type and Number:

WIPO Patent Application WO/2015/030498

Kind Code:

A1

Abstract:

The present disclosure relates to a thermoplastic polymer to which a carbon nanomaterial is bound and a method for preparing same, and more specifically, to a thermoplastic polymer to which a carbon nanomaterial is bound, comprising: 0.1 to 15 wt% of the carbon nanomaterial; 0.025 to 30 wt% of a polycyclic aromatic hydrocarbon group derivative; and 55 to 99.875 wt% of the thermoplastic polymer, wherein the carbon nanomaterial and the polycyclic aromatic hydrocarbon group derivative are bound through a π-π interaction, and wherein the polycyclic aromatic hydrocarbon group is bound to the thermoplastic resin through a covalent bond. According to the present disclosure, provided is the advantage of providing the thermoplastic polymer to which the carbon nanomaterial is bound having excellent tensile strength, tensile modulus, and excellent electromagnetism-shielding and anti-static effects.

Inventors:

CHOI YEON SIK (KR)
LEE SU MIN (KR)
YUN CHANG HUN (KR)
CHOI GI DAE (KR)

Application Number:

PCT/KR2014/008016

Publication Date:

March 05, 2015

Filing Date:

August 28, 2014

Export Citation:

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Assignee:

LG CHEMICAL LTD (KR)

International Classes:

C08K3/04; C08J3/22; C08K5/01; C08K9/04; C08L101/00

Foreign References:

KR20130049444A	2013-05-14
KR20070102266A	2007-10-18
KR101161715B1	2012-07-02
KR100926967B1	2009-11-17
KR20120023490A	2012-03-13

Other References: