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US 12,344,685 B2Granted
Wrap film with polyisobutylene succinic anhydride
AssigneeBerry Global, Inc.
InventorAlexander Tukachinsky
Life of this patent
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Abstract
A thermoplastic wrap film including polyisobutylene succinic anhydride (PIBSA) is disclosed herein.
Claims12
A thermoplastic film, comprising:
- about 0.2% to about 10% by weight polyisobutylene succinic anhydride (PIBSA);
- wherein the film is suitable for cling wrapping with a cling force of at least about 30 grams-force per inch width as measured by ASTM D5458.
Dependencies are inferred from the claim text.