Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Reexamination Certificate
2005-04-26
2005-04-26
Boykin, Terressa (Department: 1711)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C427S385500, C428S447000, C428S500000, C524S445000, C524S555000, C525S271000, C525S272000
Reexamination Certificate
active
06884849
ABSTRACT:
The present invention provides a binder composition comprising a low molecular weight polycarboxylic acid, such as maleic anhydride, and a low molecular weight poly alcohol, such as polyvinyl alcohol, that exhibits improved cure performance with reduced emissions without sacrificing the performance of the final product or complication the manufacturing process. The binder composition may also incorporate a cure catalyst or accelerant such as sodium hypophosphite.
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Bullock Kathleen M.
Chen Liang
Cline Harry B.
Delaviz Yadi
Downey William E.
Boykin Terressa
Eckert Inger H.
Gasaway Maria C.
Owens--Corning Fiberglas Technology, Inc.
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