Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Reexamination Certificate
2011-03-01
2011-03-01
Choi, Ling-Siu (Department: 1762)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
C524S002000
Reexamination Certificate
active
07897660
ABSTRACT:
This invention relates to a composition suitable for use in making moisture resistant gypsum products. In particular, this invention relates to resin dispersions and their use in combination with gypsum to form moisture resistant gypsum compositions which are settable by hydration. Further, the invention relates to moisture resistant products formed from such settable gypsum compositions, e.g. panels and boards, and a method for the manufacture of such moisture resistant gypsum products.
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Buehner, Rita W. and Atzinger, Gina D., “Waterborne Epoxy Dispersions in Adhesive Applications,” 1991, SC:2267-02, URL: http://www.resins.com/resins/am/pdf/SC2267.pdf.
Hagood Andrea Gail
Martin Laura Lee
Perkins Carol Ann
Puthenkovilakom Rajesh Raja
Chin Hui
Choi Ling-Siu
Eastman Chemical Company
Graves, Jr. Bernard J.
Taylor Tammye L.
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