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
2005-07-05
2005-07-05
Mulcahy, Peter D. (Department: 1713)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C525S327400, C525S327800, C525S383000
Reexamination Certificate
active
06914097
ABSTRACT:
A process for producing acid functionalized polyolefins by hydrolyzing maleic anhydride grafts using a dispersion technique is provided. Acid functionalized polyolefin powders produced by the process as well as adhesive blends formulated therewith are also disclosed.
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Etherton Bradley P.
McFaddin Douglas C.
Ward Daniel R.
Baracka Gerald A.
Equistar Chemicals LP
Heidrich William A.
Mulcahy Peter D.
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