国家/地区 美国（3）
IPC部 B（3）
IPC大类 B32（3） C08（3）
IPC小类 B32B（3）
IPC C08J005/18（3）
发明人
公开年 2022（3）
申请年 2021（3） 
专利权人

Preparing polymeric matrix by combining vulcanized rubber particles, complementary polymer and organometallic compound into mixture, to disrupt sulfidic linkages, and to induce crosslinking of complementary polymer into polymeric matrix and reestablishing dislocated sulfidic linkages.

COE W B

Multi-layered packaging film for packaging article e.g., food package comprises outer print layer comprising polymer and/or paper, graphic element, and optional first nucleating agent, inner product-side layer, and lamination layer.

CHAM P M, NARAYANSARATHY S, RODGERS B D, JOHNSON A, SAMANTA S, CHAMPAKMEONG, NARAYANSARAHSISRIDEVI, DWAYNE R B, ADAM J, SATYAVRATHA S

Water-soluble film used e.g. in laminates for flexible package applications comprises first water-soluble polymeric layer, second water-soluble polymeric layer and water-dispersible barrier layer disposed between the first and second layers.

CARUSO P, BOLZ U, BOSWELL E C