Patent · US Active

Process for preparing isosorbide ethoxylate di(meth)acrylate

US9562054B2 · kind B2 · utility

1Cited by

1References

9Claims

0Family size

Assignee

BASF SE

Inventors

Andrea Misske · Speyer, DE
Friederike Fleischhaker · Ludwigshafen, DE
Christoph Fleckenstein · Ludwigshafen am Rhein, DE
Martin Kaller · Mannheim, DE
Ulrik Stengel · Birkenau, DE
Mathieu BLANCHOT · Ludwigshafen am Rhein, DE
Claudia Stoer · Goldkronach, DE
Ritesh Nair · Irvine, US

Key dates

Filing date	Feb 24, 2016
Grant date	Feb 7, 2017
Priority date	—
Expiry date	Feb 24, 2036

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09J4/06
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

A process for preparing isosorbide ethoxylate di(meth)acrylate by transesterifying alkyl (meth)acrylate with isosorbide ethoxylate, comprising the steps of:

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