Patent · US Active

Two-component reaction resin and method of fastening using the resin

US7807740B2 · kind B2 · utility

1Cited by

1References

19Claims

0Family size

Assignee

Hilti Aktiengesellschaft · LI

Inventors

Emin Memet Kumru · Augsburg, DE
Thomas Buergel · Landsberg, DE
Armin Pfeil · Kaufering, DE

Key dates

Filing date	Dec 19, 2007
Grant date	Oct 5, 2010
Priority date	—
Expiry date	May 5, 2029

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC04B2111/00715
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

A two-component reaction resin includes a resin component (A), which contains, as curable constituent (a), at least one free radical-curable, ethylenically unsaturated compound, an agent (b) for adjusting the reactivity and the gel time and at least one comonomer (c) and a curing component (B), which is disposed separate therefrom to inhibit any reaction and is a curing agent for the resin of the resin component (A) and which, as agent (b) for adjusting the reactivity and the gel time, contains a pyrocatechol derivative of the general Formula (I):

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