(19) United States (12) Patent Application Publication (10 ...

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It is known that crystalline polypropylene may occur in C, B, Y, and ö crystal forms as well as in the Smectic ... of high impact LLDPE and sorbitol derivatives that are said ... random copolymer, alternating or segmented block copolymer or a blend of polypropylene with another synthetic polymer, and b) 0.001 to 5% relative

  High, Polypropylene, Crystalline, Segmented, Crystalline polypropylene