BINDER COMPOSITION AND PAINT FORMULATION MADE THEREOF

Title:

BINDER COMPOSITION AND PAINT FORMULATION MADE THEREOF

Document Type and Number:

WIPO Patent Application WO/2016/037312

Kind Code:

A1

Abstract:

Provided is a binder composition comprising a first binder comprising by dry weight based on total dry weight of the first binder, from 5％to 98％of polymer particles, from 0.3％to 10％of a first polysaccharide, from 0.01％to 5％of a crosslinker, from 0.3％to 6％of a water-soluble metal cation, and from 0.05％to 3％of a cationic polyelectrolyte. The binder composition may further comprise a second binder comprising by dry weight based on total dry weight of the second binder, from 0.3％to 20％of the first polysaccharide, from 0.5％to 20％of a second polysaccharide. And in that case, the wet weight ratio of the first binder to the second binder is from 1:20 to 20:1. A paint formulation comprising the binder composition is also provided.

Inventors:

ZHANG SHILING (CN)
YUN DONG (CN)
WANG YUJIANG (CN)
WANG CAIFENG (CN)
JIANG SIYUAN (CN)

Application Number:

PCT/CN2014/086127

Publication Date:

March 17, 2016

Filing Date:

September 09, 2014

Export Citation:

Click for automatic bibliography generation Help

Assignee:

DOW GLOBAL TECHNOLOGIES LLC (US)
ROHM & HAAS (US)
ZHANG SHILING (CN)
YUN DONG (CN)
WANG YUJIANG (CN)
WANG CAIFENG (CN)
JIANG SIYUAN (CN)

International Classes:

C09J109/06; C09D105/00; C09D109/06; C09D109/08; C09D125/08; C09D125/14; C09D133/08; C09D133/10; C09D133/12; C09D135/06; C09D153/02; C09J105/00; C09J109/08; C09J125/08; C09J125/14; C09J133/08; C09J133/10; C09J133/12; C09J135/06; C09J153/02

Domestic Patent References:

WO2006029407A2

2006-03-16

Foreign References:

US20050056187A1	2005-03-17
US20110236582A1	2011-09-29
US20060157196A1	2006-07-20

Other References: