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
2006-03-21
2006-03-21
Mullis, Jeffrey (Department: 1711)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C525S066000, C525S067000, C525S071000, C525S307000, C525S309000, C525S310000
Reexamination Certificate
active
07015282
ABSTRACT:
The invention relates to an impact additive of the core/shell type for thermoplastic polymers. This impact additive comprises a crosslinked elastomeric core based on n-alkyl acrylate and a shell made of poly(alkyl methacrylate) grafted onto said core.
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Bertelo Chris
Dargelos Pascale
Drujon Xavier
Lermite Andre
Meunier Gilles
Arkema Inc.
Mullis Jeffrey
Roland Thomas F.
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