Invention Grant
US08258212B2 Method for producing a polymer/bitumen compound, and polymer/bitumen and bitumen/polymer compounds obtained
有权
制造聚合物/沥青化合物的方法，以及所得聚合物/沥青和沥青/聚合物化合物
- Patent Title: Method for producing a polymer/bitumen compound, and polymer/bitumen and bitumen/polymer compounds obtained
- Patent Title (中): 制造聚合物/沥青化合物的方法，以及所得聚合物/沥青和沥青/聚合物化合物
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Application No.: US11663556Application Date: 2005-09-26
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Publication No.: US08258212B2Publication Date: 2012-09-04
- Inventor: Emile Lopez
- Applicant: Emile Lopez
- Applicant Address: FR Salies de Bearn
- Assignee: Fenixfalt, Societe par Actions Simplifiee
- Current Assignee: Fenixfalt, Societe par Actions Simplifiee
- Current Assignee Address: FR Salies de Bearn
- Agency: Young & Thompson
- Priority: FR0452172 20040927
- International Application: PCT/FR2005/050784 WO 20050926
- International Announcement: WO2006/035183 WO 20060406
- Main IPC: C08L95/00
- IPC: C08L95/00 ; C08L9/06 ; B01D39/14 ; B60R13/08
Abstract:
A method for producing a solid intermediate compound for incorporating into liquid bitumen obtained from petroleum or into mineral oils in order to produce liquid/polymer bitumen. According to the method, a polymer for producing the liquid/polymer bitumen is hot-mixed with solid bitumen, the mixture is then cooled, and the solid intermediate compound thus obtained is split. The intermediate compound obtained, the liquid/polymer bitumen formed from the intermediate compound, and a bitumen-coated material containing the intermediate compound or liquid/polymer bitumen are also disclosed.
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