Title:
ANTI-FOG COATING COMPOSITION INCLUDING FUNCTIONALIZED SILICA NANOPARTICLES AND MULTIFUNCTIONAL (METH) ACRYLATE MONOMERS
Document Type and Number:
WIPO Patent Application WO/2017/113269
Kind Code:
A1
Abstract:
Coating compositions are described including silica nanoparticles functionalized with an alkenyl silane， a dispersing agent， and a compound including a polyethylene oxide segment containing at least one hydroxyl group， at least one silane， and optionally a hydrophobic group. The coating compositions further include at least two multifunctional (meth) acrylate monomers. Also described are articles including the dried and cured coating composition disposed on a substrate. The articles exhibit anti-fog characteristics and often also mechanical durability.
More Like This:
Inventors:
JING NAIYONG (US)
TIAN XUE (US)
SHENG XIAOHAI (CN)
WANG ZHENGJUN (CN)
DAMTE GEZAHEGN D (US)
YU ZHIGANG (CN)
TIAN XUE (US)
SHENG XIAOHAI (CN)
WANG ZHENGJUN (CN)
DAMTE GEZAHEGN D (US)
YU ZHIGANG (CN)
Application Number:
PCT/CN2015/100062
Publication Date:
July 06, 2017
Filing Date:
December 31, 2015
Export Citation:
Assignee:
3M INNOVATIVE PROPERTIES CO (US)
International Classes:
C09D133/06; C08K3/36; C09D5/00; C09K3/18
Domestic Patent References:
| WO1997043668A1 | 1997-11-20 |
Foreign References:
| CN104449185A | 2015-03-25 | |||
| CN104080861A | 2014-10-01 | |||
| US20080118658A1 | 2008-05-22 | |||
| US20030203991A1 | 2003-10-30 | |||
| US7008979B2 | 2006-03-07 | |||
| US4551484A | 1985-11-05 | |||
| US4609688A | 1986-09-02 | |||
| EP0399441A2 | 1990-11-28 | |||
| US3822238A | 1974-07-02 | |||
| US7776937B2 | 2010-08-17 |
Other References:
CHANG, LANGMUIR, vol. 28, no. 49, 2012, pages 17193 - 17201
See also references of EP 3397704A4
See also references of EP 3397704A4
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
Download PDF: