Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1997-03-20
1999-07-27
Lipman, Bernard
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525361, 525362, C08F 0842
Patent
active
059291745
ABSTRACT:
The invention concerns a polymer derived from ethylene and at least 5 wt % of acrylic acid neutralised by a divalent cation (D) and a monovalent cation (M) at a mol ratio D/(D+M) of from 0.3 to 0.8 with at least 23 mol % of the acrylic acid derived acid groups neutralised by the divalent cation so as to provide a melt index uplift of at least 250%.
REFERENCES:
patent: 5298571 (1994-03-01), Statz et al.
Mahamut Tengku
Permentier Dirk Jozef Celeste
Exxon Chemical Patents Inc.
Lipman Bernard
Miller Douglas W.
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