Title:
PAPER COATING COMPOSITION AND PROCESSES OF MAKING THEREOF
Document Type and Number:
WIPO Patent Application WO/2017/156769
Kind Code:
A1
Abstract:
A novel coating composition comprises an aqueous dispersion of a binder;pigment;starch;and a hydrophobically modified alkali-swellable emulsion which comprises structural units of a carboxylic acid monomer, an acrylate monomer, and a polyethoxylated aralkyl phenol methacrylate. This novel coating composition provides improved thickening efficiency.
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Inventors:
FAN LIQIANG (CN)
WANG RUI (CN)
WANG TAO (CN)
JIANG SIYUAN (CN)
DU HAITAO (CN)
WANG RUI (CN)
WANG TAO (CN)
JIANG SIYUAN (CN)
DU HAITAO (CN)
Application Number:
PCT/CN2016/076724
Publication Date:
September 21, 2017
Filing Date:
March 18, 2016
Export Citation:
Assignee:
DOW GLOBAL TECHNOLOGIES LLC (US)
ROHM & HAAS (US)
FAN LIQIANG (CN)
WANG RUI (CN)
WANG TAO (CN)
JIANG SIYUAN (CN)
DU HAITAO (CN)
ROHM & HAAS (US)
FAN LIQIANG (CN)
WANG RUI (CN)
WANG TAO (CN)
JIANG SIYUAN (CN)
DU HAITAO (CN)
International Classes:
D21H21/00; C08F212/04; C08F220/00; D21H19/36
Domestic Patent References:
WO2006127050A1 | 2006-11-30 |
Foreign References:
CN1283206A | 2001-02-07 | |||
US20100038046A1 | 2010-02-18 | |||
EP2368923A1 | 2011-09-28 | |||
EP2712898A1 | 2014-04-02 |
Other References:
See also references of EP 3430201A4
Attorney, Agent or Firm:
SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC (CN)
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