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1. 发明申请

WO1998003592A1 FIBROUS ADDITIVE FOR FLUXED BITUMEN, AND METHOD FOR PRODUCING SAME 审中-公开
标题翻译：用于氟化硼的纤维添加剂及其生产方法
公开(公告)号：WO1998003592A1
公开(公告)日：1998-01-29
申请号：PCT/FR1997001329
申请日：1997-07-17
申请人： ORGEL , KAFKA, Bernard , RIEUNIER, Jean-Baptiste
发明人： ORGEL
IPC分类号： C08L95/00
CPC分类号： C08K9/08 , C03C25/26 , C03C25/34 , C08L95/00 , C08L2666/72
摘要： Mineral fibre additives for enhancing the properties of bitumen are disclosed. A mineral fibre additive for fluxed bitumen is provided wherein the fibres are agglomerated into nodules before being added to the bitumen, and the additive comprises a water- and heat-stable binder previously treated with a wetting agent for wetting the fibres with the bitumen. The water- and heat-stable binder preferably consists of phenolic resins of the kind usually used in insulating fibre mats made of either glass wool or rock wool. Similarly, the wetting agent advantageously consists of silicone resins. A method is also provided for producing said additive. According to the method, (a) fibres are taken from a bonded mineral fibre mat such as an insulating mat, (b) a resin acting as a wetting agent for the bitumen is sprayed onto the fibres, and (c) the fibres are treated in a noduliser. Step (b) may be carried out before or after step (c). The use of insulating mineral fibre mats has numerous advantages. Indeed, the problem of recycling industrial products is causing growing concern and finding a use for insulating fibre panels to be recycled is highly important.
摘要翻译：公开了用于提高沥青性能的矿物纤维添加剂。提供了用于助熔沥青的矿物纤维添加剂，其中纤维在加入到沥青中之前被聚结成结核，并且添加剂包括预先用润湿剂处理的水和热稳定粘合剂，以用沥青润湿纤维。水和热稳定的粘合剂优选由通常用于由玻璃棉或岩棉制成的绝缘纤维垫中的酚醛树脂组成。类似地，润湿剂有利地由有机硅树脂组成。还提供了用于生产所述添加剂的方法。根据该方法，（a）从粘合矿物纤维垫（例如绝缘垫）中取出纤维，（b）将作为沥青的润湿剂的树脂喷涂到纤维上，（c）处理纤维在一个noduliser。步骤（b）可以在步骤（c）之前或之后进行。绝缘矿物纤维垫的使用具有许多优点。事实上，回收工业产品的问题正在引起越来越多的关注，并且发现将待回收的纤维板绝缘的用途是非常重要的。

2. 发明申请

WO1995004453A1 SOILLESS CULTIVATION SUBSTRATE 审中-公开
标题翻译：无害的培养基质
公开(公告)号：WO1995004453A1
公开(公告)日：1995-02-16
申请号：PCT/FR1994000945
申请日：1994-07-27
申请人： ISOVER SAINT-GOBAIN , KAFKA, Bernard , VELDHUIZEN, Theunis
发明人： ISOVER SAINT-GOBAIN
IPC分类号： A01G31/00
CPC分类号： A01G24/00 , A01G24/18 , Y02P60/216
摘要： Inorganic felt-based substrates for soilless cultivation, consisting of a multilayer mineral fibre felt in which the layers are at least partially folded in the substrate by carrying out one or more steps of compressing the original felt lengthwise, said felt with partially folded layers being arranged in the substrate so that in use the lengthwise compression direction remains parallel to a horizontal plane corresponding to the ground.
摘要翻译：用于无土栽培的无机毛毡基底层由多层矿物纤维毛毡组成，其中通过进行一个或多个步骤将原始毛毯纵向压缩，其中层在基底中至少部分地折叠，所述毛毡具有部分折叠的层布置使得在使用中纵向压缩方向保持平行于对应于地面的水平面。

3. 发明申请

WO1993007741A1 GLASS FIBRES USED AS A SUBSTRATE FOR SOILLESS CULTIVATION 审中-公开
标题翻译：玻璃纤维用作无害生物基质
公开(公告)号：WO1993007741A1
公开(公告)日：1993-04-29
申请号：PCT/FR1992000971
申请日：1992-10-14
申请人： ISOVER SAINT-GOBAIN , DE MERINGO, Alain , KAFKA, Bernard , REY, Simone
发明人： ISOVER SAINT-GOBAIN
IPC分类号： A01G31/00
CPC分类号： A01G24/00 , Y02P60/216
摘要： Glass fibres are disclosed for use as constituents in a substrate for soilless cultivation. Their composition consists essentially of the following components in the proportions indicated in % by weight : 55 - 70 % SiO2, 1 - 8 % Al2O3, 5 - 9 % CaO, 1,5 - 4 % MgO, 13 - 18,5 % Na2O, 0,5 - 10 % K2O, 0 - 4 % Fe2O3, 0 - 4 % ZnO, 0 - 4 % MnO, 0 - 4 % TiO2, 0 - 4 % P2O5, less than 1 % impurities. The total content of B2O3, Li2O and F does not exceed 1 %.

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