Title:
WATERBORNE POLYURETHANE DISPERSION AND METHOD FOR PREPARING SAME
Document Type and Number:
WIPO Patent Application WO/2020/186377
Kind Code:
A1
Abstract:
A waterborne polyurethane dispersion is provided. The waterborne polyurethane dispersion comprises residual moiety of a hydroxy-terminated siloxane compound in the main chain and exhibits good anti-stickiness while retaining superior mechanical properties. A laminated synthetic leather article prepared with said waterborne polyurethane dispersion as well the method for preparing the synthetic leather article are also provided.
Inventors:
FENG YANLI (CN)
CHEN HONGYU (CN)
FENG SHAOGUANG (CN)
CHEN HUAN (CN)
SHI LILI (CN)
NI XIUYUAN (CN)
PANG LINGYUN (CN)
BAO MING (CN)
CHEN HONGYU (CN)
FENG SHAOGUANG (CN)
CHEN HUAN (CN)
SHI LILI (CN)
NI XIUYUAN (CN)
PANG LINGYUN (CN)
BAO MING (CN)
Application Number:
PCT/CN2019/078233
Publication Date:
September 24, 2020
Filing Date:
March 15, 2019
Export Citation:
Assignee:
DOW GLOBAL TECHNOLOGIES LLC (US)
DOW SILICONES CORP (US)
FENG YANLI (CN)
CHEN HONGYU (CN)
FENG SHAOGUANG (CN)
CHEN HUAN (CN)
SHI LILI (CN)
NI XIUYUAN (CN)
PANG LINGYUN (CN)
BAO MING (CN)
DOW SILICONES CORP (US)
FENG YANLI (CN)
CHEN HONGYU (CN)
FENG SHAOGUANG (CN)
CHEN HUAN (CN)
SHI LILI (CN)
NI XIUYUAN (CN)
PANG LINGYUN (CN)
BAO MING (CN)
International Classes:
C08G18/12; C08G18/06; C08G18/61; C09D175/04; C14C11/00
Foreign References:
| CN106146785A | 2016-11-23 | |||
| CN102206410A | 2011-10-05 | |||
| CN106519169A | 2017-03-22 | |||
| JP2005068228A | 2005-03-17 |
Other References:
See also references of EP 3938413A4
Attorney, Agent or Firm:
SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC (CN)
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