Redispersing agents for redispersible polymer powders and...

Details Redispersing agents for redispersible polymer powders and... Redispersing agents for redispersible polymer powders and...

2004-02-05

2009-11-03

Sanders, Kriellion A (Department: 1796)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

C562S074000

Reexamination Certificate

active

07612132

ABSTRACT:
The invention relates to a redispersible polymer powder including a polymer to be redispersed and an ortho-cresol based condensation polymer or salt thereof and methods for manufacturing same. More particularly, the invention relates to the use of an ortho-cresol based condensation polymer as a redispersing aid in a redispersible polymer powder.

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Supplementary Search Report, Nov. 10, 2008, 3 pgs.

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