Compositions containing expandable microspheres and an ionic...

Details Compositions containing expandable microspheres and an ionic... Compositions containing expandable microspheres and an ionic...

2009-03-26

2011-10-04

Gulakowski, Randy (Department: 1766)

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

Synthetic resins

Cellular products or processes of preparing a cellular...

C162S158000, C106S400000

Reexamination Certificate

active

08030365

ABSTRACT:
This invention relates to composition containing expandable microspheres and at least one ionic compound and having a zeta potential that is greater than or equal to zero mV at a pH of about 9.0 or less at an ionic strength of from 10−6M to 0.1M., as well as methods of making and using the composition.

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