Patent Number: 6,169,132

Title: Flooring adhesives

Abstract: Aqueous composition comprising from 10 to 35% by weight of a water-dispersed polymer A) having a glass transition temperature Tg of below C. from 5 to 22% by weight of a resin B) which is liquid at C. and 1 bar, has a glass transition temperature of below C. and in which abietic acid is soluble at C. and 1 bar such that it is possible to obtain solutions of resin B and abietic acid having a weight content of up to 50% by weight of abietic acid from 5 to 22% by weight of a resin C) which is based on abietic acid or on modified abietic acid and has a glass transition temperature of from 0 to C. and from 21 to 80% by weight of a filler D), the percentages by weight being based on the sum of the constituents of the aqueous composition with the exception of water.

Inventors: Fickeisen; Peter (Dirmstein, DE), Wistuba; Eckehardt (Bad Durkheim, DE)

Assignee: BASF Aktiengesellschaft

International Classification: C09J 193/00 (20060101); C08L 093/04 ()

Expiration Date: 01/02/2018