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
2009-04-13
2011-10-04
Lipman, Bernard (Department: 1762)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C525S186000
Reexamination Certificate
active
08030402
ABSTRACT:
A polylactic acid resin composition is provided which contains a polylactic acid (A), an epoxy-modified silicone-acrylic rubber (B1) and a methyl methacrylate-butadiene-styrene copolymer rubber (B2). The polylactic acid resin composition is superior in impact resistance.
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Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Lipman Bernard
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