Patent · US Active

Bonding composition and method thereof

US12221564B2 · kind B2 · utility

0Cited by

1References

12Claims

0Family size

Assignee

Unipros Camping Products Company Limited · CN

Inventors

Yonggeng YANG · Xiamen, CN
Shenglong Wang · San Mateo, US
Lijun Song · Ann Arbor, US
Yincai Wu · Xiamen, CN

Key dates

Filing date	Oct 27, 2022
Grant date	Feb 11, 2025
Priority date	—
Expiry date	Jul 11, 2043

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K2003/221
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The bonding composition comprises 70-85 wt % of thermoplastic polyurethane (TPU) with a melting point of 60-130° C., 6-10 wt % of compounded phosphorus-nitrogen flame retardant, 2-5 wt % of nano rare-earth oxide, 1-3 wt % of antibacterial agent, and 6-12 wt % of tackifier.

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