公开(公告)号：DE102004025019A1

公开(公告)日：2005-12-08

申请号：DE102004025019

申请日：2004-05-18

Applicant: BASF AG

Inventor： POHL WOLFGANG ,  FRITZ RALF ,  TOBISCH-HAUPT RENE ,  JAEGER ASTRID

IPC: B05D7/14 ,  B32B15/08 ,  B32B27/40 ,  B60R13/08 ,  B62D29/00 ,  C08G18/66 ,  C08G18/80 ,  C08J9/228 ,  G10K11/16

Abstract: Polyurethane material with a density of 1.1-1.8 g/cm3>, produced by reacting a polyisocyanate component with a polyol component comprising a soft foam polyol with an oxyethylene content of more than 30 wt.% and a chain extender in the presence of a filler with a density of more than 3 g/cm3> and a lamellar filler, is new. Independent claims are also included for: (1) insulated automobile bodywork sheet metal comprising a layer of polyurethane material as above adhering to automobile bodywork sheet metal; (2) producing the insulated automobile bodywork sheet metal by spraying automobile bodywork sheet metal with the polyurethane material and hardening the material.