Durably non-skid road coating contg. epoxy resin - with good adherence to road surfaces

申请公布号：: DE2739281(A1)
申请号：: DE19772739281
申请日期：: 1977.08.31
申请公布日期：: 1979.03.08
申请人：: INVENTA AG FUER FORSCHUNG UND PATENTVERWERTUNG
发明人：: HOPPE,MANFRED,DR.RER.NAT.;ZUG,MANFRED
分类号：: C08G59/14;C08G59/18;C08G59/22;C08G59/38;C08L63/02;C08L95/00;E01C7/35;(IPC1-7):C08L95/00
主分类号：: C08G59/14
摘要：: <p>A road coating, durably non-skid, with good adherence to black coatings and concreted roads, is made from a mixt. of (i) component A contg. 79-05 wt. % epoxy resin and 30-5 wt. % reactive diluent miscible with the epoxy resin; (ii) component B, an amine-based hardener, the number of mobile H atoms in N-H gps. being at least that of glycidyl gps. in A; (iii) 20-50 wt. % (w.r.t. A+B) tar pitch. A and B are liq. at ordinary temp., the mixt. has low viscosity and a working time long enough for its manual application. Additives, e.g. bauxite, can be applied to the coating. It hardens completely relatively quickly and then has similar traction/lengthening behaviour to a bituminous road coating The coating can be applied conventionally and economically and adheres well to various road surfaces. It has good resistance to physical and chemical action, e.g. by abrasion, oil, fuel, thawing salts.</p>