Patent · US Expired

Monomers with cyclic carbonate groups

US6001535A · kind A · utility

2Cited by

3References

5Claims

0Family size

Assignee

Agfa-Gevaert NV · BE

Inventors

Wolfgang Podszun · Neunburg vorm Wald, DE
Ludger Heiliger · Leverkusen, DE
Michael Muller · Bensberg, DE
Carl Casser · Neunburg vorm Wald, DE
Friedrich-Karl Bruder · Krefeld, DE

Key dates

Filing date	Oct 1, 1997
Grant date	Dec 14, 1999
Priority date	—
Expiry date	Oct 1, 2017

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D317/36
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Monomers with cyclic carbonate groups of the formula I are suitable for the production of photosensitive recording materials, for example for the production of offset printing plates ##STR1## in which A means an (n+m)-valent hydrocarbon residue with 3 to 30 C atoms, which may be OH-substituted and may contain up to 8 ether bridges, PA1 R means H or methyl; PA1 n means an integer from 1 to 5; PA1 m means an integer from 1 to 3, providing that n+m is at least 3.

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