Interpenetrated rubber particles and compositions including...

Details Interpenetrated rubber particles and compositions including... Interpenetrated rubber particles and compositions including...

2005-09-30

2010-10-19

Egwim, Kelechi C (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...

C525S242000, C525S243000, C525S266000, C525S326100

Reexamination Certificate

active

07816446

ABSTRACT:
Modified scrap rubber particles, a method for forming the modified rubber particles and compositions including the modified rubber particles. The rubber particles are impregnated with at least one polymerizable monomer and polymerized to impregnate the rubber particles with a polymer. The impregnated polymer provides the modified rubber particles with improved properties which increase the potential uses for recycled scrap rubber. The modified rubber particles are useful in surface coatings, such as latex paint or powder coatings and can be used as a soil substitute.

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