Patent · US Active

Non-hot-melt 2,4-TDI-based polyurethane composition bearing NCO end groups and having a low content of TDI monomer, comprising at least one isocyanate compound of particular molar volume

US10370481B2 · kind B2 · utility

1Cited by

5References

11Claims

0Family size

Assignee

BOSTIK SA · FR

Inventors

Federico SANZ · Le Francport, FR
Guillaume Michaud · L'Essart Mador, FR

Key dates

Filing date	May 27, 2015
Grant date	Aug 6, 2019
Priority date	—
Expiry date	May 27, 2035

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08G2170/40
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

1) Polyurethane composition comprising: 2) Process for preparing a polyurethane composition as defined previously, and an adhesive composition formulated from such a polyurethane composition.

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