| 发明名称 | Composition for filling joints and/or cracks | ||
| 摘要 | A composition comprises a quantity in the range of about 2.5% by weight to about 22% by weight of at least one elastomer selected from a group consisting of styrene-butadiene copolymers, styrene-butadiene-styrene (block) copolymers, styrene-isoprene (block) copolymers and/or styrene-isoprene-styrene (block) copolymers, synthetic and/or natural rubbers; a quantity in the range of about 12% by weight to about 35% by weight of at least one pulverulent mineral filler; a quantity in the range of about 0.5% by weight to about 5% by weight of at least one fibrous anti-flow additive to adjust strength, selected from the group consisting of cellulose, glass fibers and/or synthetic fibers; and a quantity in the range of about 0.1% by weight to about 8% by weight of at least one polymer produced from an olefin and from an α, β-unsaturated carboxylic acid and/or α,β-unsaturated carboxyclic anhydride, where each of the percentages by weight is based on the entire quantity of the composition. | ||
| 申请公布号 | US9493655(B2) | 申请公布日期 | 2016.11.15 |
| 申请号 | US201414784619 | 申请日期 | 2014.04.17 |
| 申请人 | Denso-Holding GmbH & Co. | 发明人 | Kaiser Thomas Markus |
| 分类号 | C08L95/00;F16J15/02;C08L7/00;C08L9/06;C08L17/00;C04B20/10;C04B26/26;B29C47/00;B29C47/30;B29C47/40;B29C47/92;E01C23/09;C08L1/02;C08L23/02;C08L53/02;C04B111/00;C04B111/34;B29C47/08 | 主分类号 | C08L95/00 |
| 代理机构 | Bejin Bieneman PLC | 代理人 | Bejin Bieneman PLC |
| 主权项 | 1. A composition for the filling of at least one of joints and cracks, comprising: at least one bitumen at a quantity in a range of about 30% by weight to about 75% by weight; at least one elastomer selected from a group consisting of styrene butadiene copolymers, styrene butadiene styrene (block) copolymers, styrene isoprene (block) copolymers, styrene isoprene styrene (block) copolymers, and synthetic and/or natural rubbers at a quantity in a range of about 2.5% by weight to about 22% by weight; at least one powdery mineral filler at a quantity in a range of about 12% by weight to about 35% by weight; at least one fibrous suspending agent to adjust firmness, selected from a group consisting of cellulose, glass fibers and plastic fibers at a quantity in a range of about 0.5% by weight to about 5% by weight; and at least one polymer made from an olefin and one α, β-unsaturated carbon acid and/or α, β-unsaturated carbon acid anhydride, at a quantity in a range of about 0.1% by weight to about 8% by weight. | ||
| 地址 | Leverkusen DE | ||