PHOSPHORUS-BASED EPOXY COMPOUND, PREPARATION METHOD THEREFOR, AND EPOXY COMPOSITION CONTAINING SAME

Title:

PHOSPHORUS-BASED EPOXY COMPOUND, PREPARATION METHOD THEREFOR, AND EPOXY COMPOSITION CONTAINING SAME

Document Type and Number:

WIPO Patent Application WO/2016/140459

Kind Code:

A1

Abstract:

The present invention provides: a novel structure of a phosphorus-based epoxy compound having a high phosphorus (P) content and having high heat resistance and low dielectric characteristics; a method for preparing a phosphorus-based epoxy compound having a high phosphorus content and having high heat resistance and low dielectric characteristics through a preparation method in which an epoxy group is introduced into a phosphorus-based hydroxy compound by using an epoxy compound; and a phosphorus-based epoxy composition containing the same.

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Inventors:

LEE EUN YONG (KR)
LEE JI AE (KR)
JUNG BYOUNG SOO (KR)
JUNG YONG SU (KR)
HWANG JAE SUK (KR)
LEE GUI HANG (KR)
PAEK MI JEONG (KR)
JUNG WON HO (KR)
CHOI BONG GOO (KR)
CHOI HO KYOUNG (KR)

Application Number:

PCT/KR2016/001813

Publication Date:

September 09, 2016

Filing Date:

February 24, 2016

Export Citation:

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Assignee:

SHIN-A T&C (KR)

International Classes:

C08L63/00; C07D303/12; C07D303/42; C07D407/10; H01B3/40

Foreign References:

JPH05214070A	1993-08-24
KR20090131184A	2009-12-28
KR20120000081A	2012-01-03

Other References:

SPONTON, M. ET AL.: "Flame Retardant Epoxy Resins based on Diglycidyl Ether of (2, 5-dihydroxyphenyl) Diphenyl Phosphine Oxide", JOURNAL OF POLYMER SCIENCE PART A: POLYMER CHEMISTRY, vol. 45, no. 11, 2007, pages 2142 - 2151
SPONTON, M. ET AL.: "Preparation, Thermal Properties and Flame Retardancy of Phosphorus-and Silicon-containing Epoxy Resins", POLYMER DEGRADATION AND STABILITY, vol. 93, no. 11, 2008, pages 2025 - 2031, XP025589377, DOI: doi:10.1016/j.polymdegradstab.2008.02.014

Attorney, Agent or Firm:

TW INTERNATIONAL PATENT AND LAW FIRM (KR)
특허법인 태웅 (KR)

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