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公开(公告)号:US10851500B2
公开(公告)日:2020-12-01
申请号:US16855974
申请日:2020-04-22
发明人: John Corcoran
摘要: A pavement composition includes a recycled hot mix asphalt (HMA) sheet mix composition including more than 50% and up to 100% recycled fines mixed with a rejuvenating agent. The recycled fines of the HMA sheet mix are separated from a reclaimed asphalt pavement (RAP) composition and substantially all of the recycled fines are capable of passing through a sieve having an opening size of ⅜ inch (9.5 mm). Pavement systems include an existing pavement layer and a thin-lift overlay made of the recycled HMA sheet mix on the existing pavement layer. Pavement systems also include a three-layer system including a leveling course layer, an interlayer, and a surface course layer in which the leveling course layer and/or the surface course layer include a recycled HMA sheet mix composition.
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公开(公告)号:US20130172452A1
公开(公告)日:2013-07-04
申请号:US13730769
申请日:2012-12-28
发明人: John Corcoran , Hussain Bahia
IPC分类号: C08L95/00
CPC分类号: C08L95/00 , C08L2555/34 , C08L2555/86 , C09D195/00 , E01C7/358 , C08L19/003 , C08L23/30
摘要: Embodiments of the present invention are directed to compositions and methods for a thermoplastic paving composition including an asphalt rubber binder and a polyethylene polymer additive.
摘要翻译: 本发明的实施方案涉及包含沥青橡胶粘合剂和聚乙烯聚合物添加剂的热塑性铺路组合物的组合物和方法。
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公开(公告)号:US11655597B2
公开(公告)日:2023-05-23
申请号:US17104738
申请日:2020-11-25
发明人: John Corcoran
CPC分类号: E01C7/187 , C08L95/00 , E01C7/22 , E01C7/265 , E01C7/353 , E01C7/358 , C08L2555/60 , C08L2555/80
摘要: A pavement composition includes a recycled hot mix asphalt (HMA) sheet mix composition including more than 50% and up to 100% recycled fines mixed with a rejuvenating agent. The recycled fines of the HMA sheet mix are separated from a reclaimed asphalt pavement (RAP) composition and substantially all of the recycled fines are capable of passing through a sieve having an opening size of ⅜ inch (9.5 mm). Pavement systems include an existing pavement layer and a thin-lift overlay made of the recycled HMA sheet mix on the existing pavement layer. Pavement systems also include a three-layer system including a leveling course layer, an interlayer, and a surface course layer in which the leveling course layer and/or the surface course layer include a recycled HMA sheet mix composition.
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公开(公告)号:US20210079599A1
公开(公告)日:2021-03-18
申请号:US17104738
申请日:2020-11-25
发明人: John Corcoran
摘要: A pavement composition includes a recycled hot mix asphalt (HMA) sheet mix composition including more than 50% and up to 100% recycled fines mixed with a rejuvenating agent. The recycled fines of the HMA sheet mix are separated from a reclaimed asphalt pavement (RAP) composition and substantially all of the recycled fines are capable of passing through a sieve having an opening size of ⅜ inch (9.5 mm). Pavement systems include an existing pavement layer and a thin-lift overlay made of the recycled HMA sheet mix on the existing pavement layer. Pavement systems also include a three-layer system including a leveling course layer, an interlayer, and a surface course layer in which the leveling course layer and/or the surface course layer include a recycled HMA sheet mix composition.
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公开(公告)号:US20200340190A1
公开(公告)日:2020-10-29
申请号:US16855974
申请日:2020-04-22
发明人: John Corcoran
摘要: A pavement composition includes a recycled hot mix asphalt (HMA) sheet mix composition including more than 50% and up to 100% recycled fines mixed with a rejuvenating agent. The recycled fines of the HMA sheet mix are separated from a reclaimed asphalt pavement (RAP) composition and substantially all of the recycled fines are capable of passing through a sieve having an opening size of ⅜ inch (9.5 mm). Pavement systems include an existing pavement layer and a thin-lift overlay made of the recycled HMA sheet mix on the existing pavement layer. Pavement systems also include a three-layer system including a leveling course layer, an interlayer, and a surface course layer in which the leveling course layer and/or the surface course layer include a recycled HMA sheet mix composition.
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公开(公告)号:US09828505B2
公开(公告)日:2017-11-28
申请号:US13730769
申请日:2012-12-28
发明人: John Corcoran , Hussain Bahia
IPC分类号: C08L95/00 , C09D195/00 , E01C7/35
CPC分类号: C08L95/00 , C08L2555/34 , C08L2555/86 , C09D195/00 , E01C7/358 , C08L19/003 , C08L23/30
摘要: Embodiments of the present invention are directed to compositions and methods for a thermoplastic paving composition including an asphalt rubber binder and a polyethylene polymer additive.
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