发明公开
- 专利标题： LIANT SYNTHETIQUE ESSENTIELLEMENT A BASE DE MATIERES ISSUES DE RESSOURCES RENOUVELABLES, EN PARTICULIER D'ORIGINE VEGETALE, ET SES APPLICATIONS EN TECHNIQUE ROUTIERE
- 专利标题（英）： Synthetic binder essentially made of materials from renewable resources, in particular of vegetable origin, and applications thereof in road engineering
- 专利标题（中）： 合成粘合剂，本质上是基于材料来自可再生资源，特别是植物来源及其应用在路上
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申请号： EP11702171.7申请日： 2011-01-28
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公开(公告)号： EP2528876A2公开(公告)日： 2012-12-05
- 发明人: DELFOSSE, Frédéric , CHATILLON, Matthieu , PRUD'HOMME, Daniel
- 申请人： Eurovia SA , Novance
- 申请人地址： 18, Place de l'Europe 92500 Rueil Malmaison FR
- 专利权人： Eurovia SA,Novance
- 当前专利权人： Eurovia SA,Novance
- 当前专利权人地址： 18, Place de l'Europe 92500 Rueil Malmaison FR
- 代理机构： Regimbeau
- 优先权： FR1050567 20100128
- 国际公布： WO2011092288 20110804
- 主分类号： C04B26/22
- IPC分类号： C04B26/22 ; C08G63/48 ; C08L67/08 ; C08L93/00 ; C08L95/00 ; C09D167/08
摘要：
The invention relates to a synthetic binder characterized in that said binder includes: from 20 wt % to 100 wt % of at least one polyester based essentially on material from renewable resources, in particular of vegetable origin, having: a hydroxyl number below 100 mg KOH/g, an acid number below 25 mg KOH/g, an iodine number below 100 g I
2 /100g, and from 0 wt % to 80 wt % of at least one natural or modified resin from renewable resources, in particular of vegetable origin.
2 /100g, and from 0 wt % to 80 wt % of at least one natural or modified resin from renewable resources, in particular of vegetable origin.
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