Title:
NOVEL POLYVINYL CHLORIDE RESIN PLASTICISER
Document Type and Number:
WIPO Patent Application WO/2010/030095
Kind Code:
A3
Abstract:
This invention relates to diol-ester based plasticiser compound, particularly to plasticisers for polyvinyl chloride (PVC), and plastics containing the same. More specifically, this invention relates to plasticisers prepared by esterification reaction of a diol with an organic acid. By using the plasticiser according to the present invention in the manufacture of polyvinyl chloride resin, product having high plasticisation efficiency and improved physical property such as hardness and tensile strength, etc., can be obtained.
Inventors:
WANG HAO (KR)
HONG SEUNG GWEON (KR)
KWON TAE WOOK (KR)
KOH JAE SUK (KR)
HONG SEUNG GWEON (KR)
KWON TAE WOOK (KR)
KOH JAE SUK (KR)
Application Number:
PCT/KR2009/005021
Publication Date:
June 24, 2010
Filing Date:
September 04, 2009
Export Citation:
Assignee:
SK ENERGY CO LTD (KR)
WANG HAO (KR)
HONG SEUNG GWEON (KR)
KWON TAE WOOK (KR)
KOH JAE SUK (KR)
WANG HAO (KR)
HONG SEUNG GWEON (KR)
KWON TAE WOOK (KR)
KOH JAE SUK (KR)
International Classes:
C07C61/08; C08L27/06
Foreign References:
| US20050042393A1 | 2005-02-24 | |||
| JPH10204438A | 1998-08-04 | |||
| US5104569A | 1992-04-14 |
Other References:
BUCHECKER, R. ET AL.: "Some new a-fluoro esters incorporating a cyclohexane ring as chiral dopants for ferroelectric mixtures", LIQUID CRYSTALS, vol. 8, no. 2, 1990, pages 217 - 227, XP008146521
DE VRIES, ADRIAAN ET AL.: "Interdigitated smectics: a new family of smectic liquid crystals", MOLECULAR CRYSTALS AND LIQUID CRYSTALS, LETTERS SECTION, vol. 2, no. 1-2, 1985, pages 45 - 51, XP008146522
DE VRIES, ADRIAAN ET AL.: "Interdigitated smectics: a new family of smectic liquid crystals", MOLECULAR CRYSTALS AND LIQUID CRYSTALS, LETTERS SECTION, vol. 2, no. 1-2, 1985, pages 45 - 51, XP008146522
Attorney, Agent or Firm:
LEE & PARK (Changsang Bldg.1543-12, Seocho 3-dong, Seocho-gu, Seoul 137-872, KR)
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