公开(公告)号：US20120252946A1

公开(公告)日：2012-10-04

申请号：US13352452

申请日：2012-01-18

申请人： Terrence E. Hogan ,  Xiaorong Wang ,  Victor J. Foltz ,  Kentaro Kayashima

发明人： Terrence E. Hogan ,  Xiaorong Wang ,  Victor J. Foltz ,  Kentaro Kayashima

IPC分类号： C08L9/00 ,  C08L9/06 ,  C08L7/00 ,  C08K5/521

CPC分类号： C08K5/521 ,  B60C1/0016 ,  C08L21/00

摘要： A composition includes a diene rubber and a metal phosphate ester of the formula: M being a metal with an oxidation state of +3 or +4, and R1 and R2 are independently selected from any organic moiety including hydrogen, except R1 and R2 cannot both be hydrogen. In addition, a method of making a rubber composition includes combining a solvent and a phosphate ester and mixing these to form a solution. A source of metal ions is then added to the solution. The metal in the source of metal ions is selected from the group consisting of metals with an oxidation state of +3 or +4. The product is then is combined with a diene rubber composition to form a useful article, such as the tread of a tire.

摘要翻译： 组合物包括二烯橡胶和下式的金属磷酸酯：M是具有+3或+4的氧化态的金属，R 1和R 2独立地选自包括氢的任何有机部分，除了R 1和R 2不能都是 是氢。 此外，制备橡胶组合物的方法包括混合溶剂和磷酸酯并将其混合以形成溶液。 然后将金属离子源加入溶液中。 金属离子源中的金属选自氧化态为+3或+4的金属。 然后将产物与二烯橡胶组合物组合以形成有用的制品，例如轮胎的胎面。