Title:
WATER-DISPERSIBLE HALOGEN-CAPPING POLY ALKYL ACRYLATE, VINYL CHLORIDE-BASED BLOCK COPOLYMER, AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2013/183895
Kind Code:
A1
Abstract:
The present invention relates to a water-dispersible halogen-capping poly alkyl acrylate, a vinyl chloride-based block copolymer, and a method for manufacturing same. By using a water-dispersible halogen-capping poly alkyl acrylate derivative as a chain transition agent when polymerizing a vinyl chloride-based monomer, the advantages of reducing sticking of particles and adhering of a reactor to a wall surface, improving reaction efficiency and molecular weight distribution, and preventing yellowing can be provided.
Inventors:
OH KYOUNG SHIL (KR)
PARK BO HEE (KR)
KIM KYUNG HYUN (KR)
PARK BO HEE (KR)
KIM KYUNG HYUN (KR)
Application Number:
PCT/KR2013/004872
Publication Date:
December 12, 2013
Filing Date:
June 03, 2013
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C08F20/14; C08F2/18; C08F214/06; C08J3/03; C08L33/04
Foreign References:
| JP2005060505A | 2005-03-10 | |||
| US20030078353A1 | 2003-04-24 | |||
| KR100463020B1 | 2004-12-23 | |||
| US20020173611A1 | 2002-11-21 |
Other References:
LACROIX-DESMAZES ET AL., MACROMOLECULES, vol. 38, 26 July 2005 (2005-07-26), pages 6299 - 6309
"Acceleration of the single electron transferdegenerative chain transfer mediated living radical polymerization (SETDTLRP) of vinyl chloride in water at 25°C", JOURNAL OF POLYMER SCIENCE PART A: POLYMER CHEMISTRY, vol. 42, no. 24, 15 December 2004 (2004-12-15), pages 6364 - 6374
See also references of EP 2746303A4
"Acceleration of the single electron transferdegenerative chain transfer mediated living radical polymerization (SETDTLRP) of vinyl chloride in water at 25°C", JOURNAL OF POLYMER SCIENCE PART A: POLYMER CHEMISTRY, vol. 42, no. 24, 15 December 2004 (2004-12-15), pages 6364 - 6374
See also references of EP 2746303A4
Attorney, Agent or Firm:
CHO, INJE (KR)
조인제 (KR)
조인제 (KR)
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