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
2011-01-04
2011-01-04
Jagannathan, Vasu (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C526S227000, C526S352000, C526S315000, C526S326000, C526S316000, C526S219600, C526S064000, C526S352200, C525S191000, C525S052000, C525S242000, C524S272000, C524S274000
Reexamination Certificate
active
07863386
ABSTRACT:
The instant invention is an improved low-density ethylenic polymer composition and method of making the same. The polymer composition according to instant invention includes a major component, and a minor component. The major component is an LDPE resin having a melt index (I2) in the range of about 0.01 dg/min to about 100 dg/min, a MW(abs)/MW(GPC)ratio of about 2.6 or less, and a melt strength of less than (14.0 e(−1.05*log 10(MI)))cN Jj16 mmor component is an LDPE resin having a melt index (I2) of less than about 5 dg/min, a molecular weight distribution of greater than about 7, and a MW(abs)/MW(GPC)ratio of at least 2.7. The polymer composition of the instant invention may further include additional components.
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Conrad Christopher W.
Eddy Christopher R.
Oswald Thomas
Rhodius Andrea M.
Dow Global Technologies Inc.
Jagannathan Vasu
Kaucher Mark S
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