Low-odor, cold-curing (METH) acrylate reaction resin for floor coating, a floor coating containing the reaction resin, and a process for the preparation of the floor coating

US7049355B2 · kind B2 · utility

Assignee

• ROEHM GMBH & CO. KG · DE

Inventors

• Peter Quis · Darmstadt, DE
• Colin Liddiard · Weiterstadt, DE
• Manfred Braum · Mainz, DE

Key dates

• Filing date: Jun 16, 1999
• Grant date: May 23, 2006
• Expiry date: Jun 19, 2020

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C09D4/06
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to a low-odor, polymerizable, cold-curing (meth)acrylate composition for floor coatings exhibiting low health hazards during application and consisting of (A) 50–100 wt % a (meth)acrylate; (B) 0–2 parts by weight per 1 part by weight of (A) of a pre-polymer that dissolves or swells in (A); (C) 2–5 parts by weight per 100 parts by weight of (A+B) of at least one paraffin and/or wax; (D) a redox system, containing an accelerator and a peroxide catalyst or initiator in an amount that is adequate for cold-curing of Component A; and (E) a conventional additive.