Title:
COATING COMPOSITION CONTAINING SORBIC ACID ESTER AND PHOTOCATALYST
Document Type and Number:
WIPO Patent Application WO/2017/173646
Kind Code:
A1
Abstract:
Provided is a composition comprising a) a stable aqueous dispersion of polymer particles, b) a sorbic acid ester, c) a photocatalyst and d) a free radical precursor. The composition provides a way to increase Koenig hardness of a coating rapidly and with reduced yellowing.
Inventors:
ARUMUGAM SELVANATHAN (US)
ELL JOHN (US)
LI YAN (CN)
LV BO (CN)
ROWE BRANDON (US)
ZHANG ADA (CN)
ZHANG STEVEN (CN)
ELL JOHN (US)
LI YAN (CN)
LV BO (CN)
ROWE BRANDON (US)
ZHANG ADA (CN)
ZHANG STEVEN (CN)
Application Number:
PCT/CN2016/078776
Publication Date:
October 12, 2017
Filing Date:
April 08, 2016
Export Citation:
Assignee:
DOW GLOBAL TECHNOLOGIES LLC (US)
ROHM & HAAS (US)
ARUMUGAM SELVANATHAN (US)
ELL JOHN (US)
LI YAN (CN)
LV BO (CN)
ROWE BRANDON (US)
ZHANG ADA (CN)
ZHANG STEVEN (CN)
ROHM & HAAS (US)
ARUMUGAM SELVANATHAN (US)
ELL JOHN (US)
LI YAN (CN)
LV BO (CN)
ROWE BRANDON (US)
ZHANG ADA (CN)
ZHANG STEVEN (CN)
International Classes:
C09D125/00; C08L25/00; C08L33/00; C08L35/00; C09D133/00; C09D135/00
Domestic Patent References:
| WO2007094922A2 | 2007-08-23 |
Foreign References:
| US20150361290A1 | 2015-12-17 | |||
| CN102666073A | 2012-09-12 | |||
| US20050152595A1 | 2005-07-14 |
Other References:
See also references of EP 3440141A4
Attorney, Agent or Firm:
SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC (CN)
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