Title:
POLYETHERSULFONE-BASED COMPOUND, AND METHOD FOR PREPARING SAME
Document Type and Number:
WIPO Patent Application WO/2014/069727
Kind Code:
A1
Abstract:
The polyethersulfone-based compound of the present invention is configured in that a double bond or a triple bond formed by a coupling reaction is contained in a backbone. The polyethersulfone-based compound of the present invention comprises a repeating unit expressed by chemical formula 1.
Inventors:
CHOI JIN WOO (KR)
MOON SUNG IL (KR)
JIN YOUNG SUB (KR)
MOON SUNG IL (KR)
JIN YOUNG SUB (KR)
Application Number:
PCT/KR2013/002530
Publication Date:
May 08, 2014
Filing Date:
March 27, 2013
Export Citation:
Assignee:
CHEIL IND INC (KR)
International Classes:
C08G75/23; C08L81/06
Foreign References:
| EP0450790A2 | 1991-10-09 | |||
| US20090018265A1 | 2009-01-15 | |||
| KR20070114853A | 2007-12-04 | |||
| US5840652A | 1998-11-24 | |||
| US4886916A | 1989-12-12 |
Other References:
YU, YUN-WU ET AL.: "Allyl-containing Poly(aryl ether sulfone): Synthesis and Crosslinking", CHEM. RES. CHINESE UNIVERSITIES, vol. 3, no. 3, 2011, pages 520 - 523
Attorney, Agent or Firm:
AJU KIM CHANG & LEE (KR)
특허법인아주양헌 (KR)
특허법인아주양헌 (KR)
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