Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1992-04-03
1996-02-20
Michl, Paul R.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525 80, 525 83, 525 84, 525308, 525310, 525316, 524458, C08F 216, C08F27904, C08L 3320
Patent
active
054929660
ABSTRACT:
Impact modified resin compositions are provided containing bi-lobed graft copolymers. The lobed graft copolymers contain a rigid lobe and a rubbery lobe. The rubber lobes exhibit an affinity for each other and tend to agglomerate during compounding resulting in large rubber particle sizes which provide the compositions with reduced gloss. The resin compositions are useful as molding resins.
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Chen et al., Interfacial Phenomena Controlling Particle Morphology of Composite Latexes, Journal of Applied Polymer Science, vol. 42, 1049-1063 (1991).
Asinovsky Olga
General Electric Company
Michl Paul R.
LandOfFree
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