Patent · US Active

Thermoplastic polyurethane containing silane groups

US8541535B2 · kind B2 · utility

0Cited by

5References

12Claims

0Family size

Assignee

BASF SE

Inventors

Oliver Steffen Henze · Bohmte, DE
Sabine Peters · Nortrup, DE
Johann Diedrich Brand · Waterloo, BE
Christa Hackl · Bad Essen, DE
Markus Kraemer · Radebeul, DE
Klaus Hilmer · Brockum, DE

Key dates

Filing date	Mar 15, 2010
Grant date	Sep 24, 2013
Priority date	—
Expiry date	Dec 30, 2031

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/139
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The invention relates to a thermoplastic polyurethane comprising the following structural unit:R2—CO—NH—R—Si(R1)3-x(OR1)x where:

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