Title:
CARBOXYLIC ACID-MODIFIED NITRILE-BASED COPOLYMER LATEX
Document Type and Number:
WIPO Patent Application WO/2021/201415
Kind Code:
A1
Abstract:
The present invention relates to a carboxylic acid-modified nitrile-based copolymer latex comprising a carboxylic acid-modified nitrile-based copolymer which comprises a conjugated diene-based monomer-derived unit, an ethylenically unsaturated nitrile-based monomer-derived unit, and an ethylenically unsaturated acid monomer-derived unit, the latex having a pKa of 9.5 to 10.2 and satisfying general formulae 1 and 2 (see the specification).
Inventors:
KIM JUNG EUN (KR)
KWON WON SANG (KR)
KIM JI HYUN (KR)
SHIN SANG JIN (KR)
HA DO YOUNG (KR)
KWON WON SANG (KR)
KIM JI HYUN (KR)
SHIN SANG JIN (KR)
HA DO YOUNG (KR)
Application Number:
PCT/KR2021/001621
Publication Date:
October 07, 2021
Filing Date:
February 08, 2021
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C08L13/02; B29C41/14; C08F236/12; C08J3/02; C08J5/02; C08K3/011; C08K3/22; C08L9/04
Foreign References:
| KR20170061464A | 2017-06-05 | |||
| JPH08319303A | 1996-12-03 | |||
| KR20040105464A | 2004-12-16 | |||
| US20050171272A1 | 2005-08-04 | |||
| KR101811343B1 | 2017-12-26 |
Attorney, Agent or Firm:
P&P PATENT LAW FIRM (KR)
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