Patent · US Active

Systems, methods and compositions for production of tie-layer adhesives

US9321945B2 · kind B2 · utility

1Cited by
8References
7Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 30, 2011
Grant dateApr 26, 2016
Priority date—
Expiry dateMay 22, 2032

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC08F4/65925
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

A tie layer adhesive composition for multilayer structures, wherein the tie layer is composed of a graft polyolefin and a hybrid polyolefin.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.