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公开(公告)号：US09802446B2
公开(公告)日：2017-10-31
申请号：US15427302
申请日：2017-02-08
发明人： Markus Dahlke , Dieter Jeromin , Joe Guardalabene , Thomas Völker , Fei Liu , Andreas Tyburski , Martin Convey
IPC分类号： B60C9/00 , B60C9/12 , B60C19/12 , B29C73/02 , B29C73/16 , B29D30/06 , C08J9/14 , C08J9/00 , B29K105/04 , B29L30/00
CPC分类号： B60C19/12 , B29B7/7495 , B29C73/02 , B29C73/163 , B29D30/0685 , B29K2033/08 , B29K2079/00 , B29K2105/048 , B29K2105/251 , B29L2030/00 , C08J9/0066 , C08J9/141 , C08J9/32 , C08J2203/14 , C08J2203/22 , C08J2323/20 , C08J2323/22
摘要： Self-sealing tire sealants are provided which contain fragments and/or residues of expanded solids, where the solids are selected from the group containing expandable graphite and microspheres. In some aspects, the microspheres include at least isobutane and/or isopentane as blowing agents. The microspheres may also have a shell containing at least one polymer, and in some cases the polymer is at least one copolymer of acrylonitrile and methyl acrylate. The self-sealing tire sealant may further include graphene structures. In some aspects the interior of a pneumatic vehicle tire has the self-sealing tire sealant disposed on the inner surface, opposite the tire tread, and the layer thickness of the tire sealant may be from 0.5 to 8 mm.
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公开(公告)号：US20170144491A1
公开(公告)日：2017-05-25
申请号：US15427302
申请日：2017-02-08
发明人： Markus Dahlke , Dieter Jeromin , Joe Guardalabene , Thomas Völker , Fei Liu , Andreas Tyburski , Martin Convey
CPC分类号： B60C19/12 , B29B7/7495 , B29C73/02 , B29C73/163 , B29D30/0685 , B29K2033/08 , B29K2079/00 , B29K2105/048 , B29K2105/251 , B29L2030/00 , C08J9/0066 , C08J9/141 , C08J9/32 , C08J2203/14 , C08J2203/22 , C08J2323/20 , C08J2323/22
摘要： Self-sealing tire sealants are provided which contain fragments and/or residues of expanded solids, where the solids are selected from the group containing expandable graphite and microspheres. In some aspects, the microspheres include at least isobutane and/or isopentane as blowing agents. The microspheres may also have a shell containing at least one polymer, and in some cases the polymer is at least one copolymer of acrylonitrile and methyl acrylate. The self-sealing tire sealant may further include graphene structures. In some aspects the interior of a pneumatic vehicle tire has the self-sealing tire sealant disposed on the inner surface, opposite the tire tread, and the layer thickness of the tire sealant may be from 0.5 to 8 mm.
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公开(公告)号：US20160236428A1
公开(公告)日：2016-08-18
申请号：US15025773
申请日：2014-07-31
发明人： Markus Dahlke , Dieter Jeromin , Joe Guardalabene , Thomas Völker , Fei Liu , Andreas Tyburski , Martin Convey
CPC分类号： B60C19/12 , B29B7/7495 , B29C73/02 , B29C73/163 , B29D30/0685 , B29K2033/08 , B29K2079/00 , B29K2105/048 , B29K2105/251 , B29L2030/00 , C08J9/0066 , C08J9/141 , C08J9/32 , C08J2203/14 , C08J2203/22 , C08J2323/20 , C08J2323/22
摘要： Self-sealing tire sealants are provided which contain fragments and/or residues of expanded solids, where the solids are selected from the group containing expandable graphite and microspheres. In some aspects, the microspheres include at least isobutane and/or isopentane as blowing agents. The microspheres may also have a shell containing at least one polymer, and in some cases the polymer is at least one copolymer of acrylonitrile and methyl acrylate. The self-sealing tire sealant may further include graphene structures. In some aspects the interior of a pneumatic vehicle tire has the self-sealing tire sealant disposed on the inner surface, opposite the tire tread, and the layer thickness of the tire sealant may be from 0.5 to 8 mm.
摘要翻译： 提供自密封轮胎密封剂，其包含膨胀固体的碎片和/或残余物，其中固体选自包含可膨胀石墨和微球体的组。 在一些方面，微球体至少包括异丁烷和/或异戊烷作为发泡剂。 微球体还可以具有包含至少一种聚合物的壳，并且在一些情况下，聚合物是丙烯腈和丙烯酸甲酯的至少一种共聚物。 自密封轮胎密封剂还可以包括石墨烯结构。 在一些方面，气动车辆轮胎的内部具有设置在与轮胎胎面相对的内表面上的自密封轮胎密封剂，并且轮胎密封剂的层厚度可以为0.5至8mm。
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