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EP0104491A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Acrylic and methacrylic acid diesters and their use

Assignee: Blendax GmbH
•
Filing: 1983-09-01
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Granted: —
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Expires: 2003-09-01
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Abstract

Abstract 1. Diacrylic and dimethylacrylic acid esters of the general formula see diagramm : EP0104491,P20,F2 where R**1 means an ethylene, propylene, butylene, hexamethylene, phenylene, toluylene, methylene bisphenyl, propylene bisphenyl, cyclohexane, dicyclopentane dimethylene, methylene biscyclohexyl or propylene biscyclohexyl group ; R**2 means hydrogen or methyl ; R**3 means a -CH=CH-, -CH2 CH2 - or -CH2 CH2 CH2 CH2 - group ; an optionally substituted or hydrogenated benzene ring, a cyclohexane, cyclohexene or a cis-norbornene group, and R**4 means hydrogen or the group see diagramm : EP0104491,P20,F3 where R**5 represents n-butyl, isobutyl or a possibly substituted phenyl or cyclohexyl group.

Inventors

  • 👤 Jan A. Dr. Orlowski
  • 👤 David V. Butler

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-27 07:26
CPC Classifications
A; A61; A61K; A61K6/00; A61K6/80; A61K6/884; A61K6/887

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US3663599A Cited
DE2714538B2 Cited
US4337349A Cited

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