Patent ID: 11945983
Assignee: SIKA TECHNOLOGY AG
Field: Surface technology, coating (Chemistry)
Classification: CPC B  C  E | IPC B  C  E

Claim 10:
11. The sealing device according to claim 1, wherein the first composition comprises:
a) 1-30 wt.-% of the at least one elastomer selected from the group consisting of ethylene-propylene rubber, butyl rubber, synthetic 1,4-cis-polyisoprene, polybutadiene, styrene-butadiene copolymer, isoprene-butadiene copolymer, and styrene-isoprene-butadiene rubber,
b) 10-50 wt.-% of the at least one polyolefin resin, and
c) 5-60 wt.-% of the at least one inert mineral filler selected form the group consisting of sand, granite, calcium carbonate, clay, expanded clay, diatomaceous earth, pumice, mica, kaolin, talc, dolomite, xonotlite, perlite, vermiculite, Wollastonite, barite, magnesium carbonate, calcium hydroxide, calcium aluminates, silica, fumed silica, fused silica, aerogels, glass beads, hollow glass spheres, ceramic spheres, bauxite, comminuted concrete, and zeolites, all proportions being based on the total weight of the first composition.