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Title:
POLYMER-MODIFIED CEMENTITIOUS COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2019/205121
Kind Code:
A1
Abstract:
A polymer-modified cementitious composition comprising a specific aqueous polymer dispersion and a cementitious material, and such polymer-modified cementitious composition having low ammonia release and providing coating membranes made therefrom with balanced tensile strength and elongation at break.

Inventors:
CHEN JITAO (CN)
LI YAN (CN)
SHI KE (CN)
WANG TAO (CN)
SUN TONG (CN)
FENG SHAOGUANG (CN)
ZHANG XIAOHONG (CN)
Application Number:
PCT/CN2018/085046
Publication Date:
October 31, 2019
Filing Date:
April 28, 2018
Export Citation:
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Assignee:
DOW GLOBAL TECHNOLOGIES LLC (US)
CHEN JITAO (CN)
LI YAN (CN)
SHI KE (CN)
WANG TAO (CN)
SUN TONG (CN)
FENG SHAOGUANG (CN)
ZHANG XIAOHONG (CN)
International Classes:
C04B24/04; C08L33/14; C04B24/06; C04B24/12; C04B24/26; C08F212/08; C08F220/06; C08F220/18; C08F220/20; C08F220/56; C08L35/06
Domestic Patent References:
WO2016001256A12016-01-07
Foreign References:
CN104093678A2014-10-08
CN106133010A2016-11-16
US20020049265A12002-04-25
CN103725230A2014-04-16
US6489381B12002-12-03
CN106117420A2016-11-16
CN106458748A2017-02-22
CN103923425A2014-07-16
JP2005008790A2005-01-13
CN1154671C2004-06-23
EP1048676A22000-11-02
EP1182179A22002-02-27
US20020049265A12002-04-25
Other References:
T.G. FOX, BULL. AM. PHYSICS SOC., vol. 1, 1956, pages 123
"Polymer Handbook", INTERSCIENCE PUBLISHERS
See also references of EP 3788105A4
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
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