公开(公告)号：US4649066A

公开(公告)日：1987-03-10

申请号：US798048

申请日：1985-11-14

申请人： Dieter Gerhardinger ,  Karl-Heinrich Wegehaupt ,  Hans-Rudolf Pfeffer

发明人： Dieter Gerhardinger ,  Karl-Heinrich Wegehaupt ,  Hans-Rudolf Pfeffer

IPC分类号： C23F11/00 ,  C09D5/08 ,  C09D183/04 ,  E04C5/01 ,  B05D3/02

CPC分类号： E04C5/01 ,  Y10T428/31663

摘要： The present invention relates to a corrosion resistant coating for metal reinforcing structures that are used in porous concrete which comprises coating the metal reinforcing structures with an organopolysiloxane elastomer obtained by crosslinking a diorganopolysiloxane-based composition by the condensation reaction or by the addition of Si-bonded hydrogen to an aliphatic carbon-carbon double bond, in which the composition contains a copolymer that is obtained via a free radical copolymerization of styrene and a (meth)acrylic acid ester in the presence of the diorganopolysiloxane.

摘要翻译： 本发明涉及一种用于多孔混凝土中的金属增强结构的耐腐蚀涂层，其包括用通过缩合反应交联二有机聚硅氧烷基组合物或通过加入Si键的有机聚硅氧烷弹性体来涂覆金属增强结构 氢至脂族碳 - 碳双键，其中组合物含有在二有机聚硅氧烷存在下通过苯乙烯和（甲基）丙烯酸酯的自由基共聚得到的共聚物。