Title:
CARBOXYLIC ACID-MODIFIED NITRILE-BASED COPOLYMER LATEX
Document Type and Number:
WIPO Patent Application WO/2021/201419
Kind Code:
A1
Abstract:
The present invention relates to a carboxylic acid-modified nitrile-based copolymer latex, and provides: a carboxylic acid-modified nitrile-based copolymer latex, a dip molding latex composition comprising same, and a molded product, the latex comprising a carboxylic acid-modified nitrile-based copolymer, which comprises 65.5-82.5 wt% of a conjugated diene-based monomer-derived unit, 15-30 wt% of an ethylenically unsaturated nitrile-based monomer-derived unit and 2.5-4.5 wt% of an ethylenically unsaturated acid monomer-derived unit, and satisfying general formula 1 (see the specification).
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Inventors:
KWON WON SANG (KR)
KIM JUNG EUN (KR)
HAN JUNG SU (KR)
YEU SEUNG UK (KR)
KIM JUNG EUN (KR)
HAN JUNG SU (KR)
YEU SEUNG UK (KR)
Application Number:
PCT/KR2021/001631
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:
US20050171272A1 | 2005-08-04 | |||
US20200062879A1 | 2020-02-27 | |||
KR101811343B1 | 2017-12-26 | |||
KR20180051147A | 2018-05-16 | |||
US20170327669A1 | 2017-11-16 | |||
KR20190060692A | 2019-06-03 |
Other References:
See also references of EP 3926008A4
Attorney, Agent or Firm:
P&P PATENT LAW FIRM (KR)
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