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1. 发明申请

WO1994004469A1 METHOD AND APPARATUS FOR THE PRODUCTION OF MINERAL WOOL, AND MINERAL WOOL THEREBY PRODUCED 审中-公开
标题翻译：用于生产矿物羊毛的方法和装置以及生产的矿物羊毛
公开(公告)号：WO1994004469A1
公开(公告)日：1994-03-03
申请号：PCT/EP1992001915
申请日：1992-08-20
申请人： ISOVER SAINT-GOBAIN , BATTIGELLI, Jean , BERTHIER, Guy , FURTAK, Hans , SAINTE-FOI, Daniel
发明人： ISOVER SAINT-GOBAIN
IPC分类号： C03B37/04
CPC分类号： C03B37/045 , C03B37/048
摘要： Mineral material, particularly of the basalt type, is fiberized by internal centrifuging in a spinner (1') having a peripheral wall (19) with a multiplicity of orifices through which the melt may emanate into the environment where a hot gas blast attenuates the melt cones emanating from the orifices to fibers. As such mineral material has a high melting point or liquidus temperature, and low viscosity at the liquidus temperature, a high proportion of unfiberized particles is likely to be produced. However, the production of mineral wool with good fiber fineness and largely free of unfiberized particles surprisingly is possible if the cone lengths and the configuration of the gas flows generated around the spinner are such that the majority of the filament forming cones emanating from the spinner orifices intersect the isotherm corresponding to a viscosity of 100 poises, or otherwise reach into a zone cooled down to a temperature corresponding to a viscosity of more than 100 poises. In practice, such a configuration of the gas flows is produced by an outer annular blower (24) complementing the external annular burner (13) which produces jets of cool air so as to bring low-temperature isotherms in close vicinity of the peripheral wall (19) of the spinner (1') where the tips of the cones reach into such cool zone so as to increase the viscosity at the tip of the cones to avoid breakage of the filament to be attenuated.
摘要翻译：特别是玄武岩类型的矿物材料通过在具有多个孔的周壁（19）的内部离心机中被纤维化，熔体可以通过该孔喷射到热气体鼓风使熔体减弱的环境中从孔口发出的纤维到纤维。由于这种矿物材料具有高熔点或液相线温度，并且在液相线温度下具有低粘度，所以很可能产生高比例的未纤维化颗粒。然而，如果在旋转器周围产生的锥体长度和气体流动的结构使得从旋转孔发出的大部分细丝形成锥体，则可以令人惊奇地生产具有良好纤维细度并且大部分不含未纤维化颗粒的矿棉与对应于100泊的粘度的等温线相交，或以其他方式达到冷却至对应于大于100泊的粘度的温度的区域。实际上，气体流动的这种构造由外部环形鼓风机（24）产生，外部环形鼓风机（24）与外部环形燃烧器（13）相互补充，该外部环形燃烧器产生冷空气射流，以使得在周围壁附近的低温等温线其中锥体的尖端到达这样的冷却区域，以便增加锥体尖端处的粘度，以避免被衰减的细丝断裂。

2. 发明申请

WO1993002977A1 METHOD AND APPARATUS FOR MANUFACTURING MINERAL WOOD, AND MINERAL WOOL PRODUCED THEREBY 审中-公开
标题翻译：制造矿物木材的方法和装置以及生产的矿物羊毛
公开(公告)号：WO1993002977A1
公开(公告)日：1993-02-18
申请号：PCT/EP1992001754
申请日：1992-08-03
申请人： ISOVER SAINT-GOBAIN , BATTIGELLI, Jean , BERNARD, Jean-Luc , BERTHIER, Guy , FURTAK, Hans
发明人： ISOVER SAINT-GOBAIN
IPC分类号： C03B37/04
CPC分类号： C03B37/045 , C03B37/047 , C03B37/048 , C03B37/095 , C03C3/087 , C03C3/091 , C03C3/097 , C03C13/06 , C22C32/0026
摘要： The only methods hitherto available for the production of mineral wool from materials such as basalt either utilize a stationary nozzle (blast drawing method) or external centrifuging whereby unsatisfactory yield and/or a not entirely satisfactory fiber quality, particularly with regard to a high content of unfiberized components, are achieved. By way of the invention, application of a fiberization method is suggested which, in spite of a high fluidity of the molten mineral material such as basalt, arrives at high quality fibers with a low bead proportion at good yield. This is made possible by selection of specific materials and their fiberization in specific conditions. Whereas fiberization of these fluid materials is carried out in external centrifuging at viscosities of a few tens of poises, fiberization by internal centrifuging at viscosities of more than 100 poises is required, according to the invention, in order to achieve a mineral wool for insulation purposes with a low bead content.

3. 发明申请

WO1994004468A1 METHOD FOR PRODUCING MINERAL WOOL, AND MINERAL WOOL PRODUCED THEREBY 审中-公开
标题翻译：生产矿棉的方法和生产的矿物羊毛
公开(公告)号：WO1994004468A1
公开(公告)日：1994-03-03
申请号：PCT/EP1992001914
申请日：1992-08-20
申请人： ISOVER SAINT-GOBAIN , BERNARD, Jean-Luc , VIGNESOULT, Serge , BATTIGELLI, Jean , BERTHIER, Guy , FURTAK, Hans
发明人： ISOVER SAINT-GOBAIN
IPC分类号： C03B37/04
CPC分类号： C03B37/048 , C03B37/045 , C03B37/047 , C03C13/06 , C22C32/0026
摘要： A method for producing mineral wool of a material which is highly fluid at an elevated liquidus temperature in particular above 1,200 C, with a viscosity of less than 5,000 poises at liquidus temperature, is proposed wherein the molten mineral material, after having destroyed all nuclei of crystallization, is supplied into a spinner (1') the peripheral wall (19) of which comprises a multiplicity of orifices with small diameters wherethrough said molten material is centrifuged to form filaments which, in a given case, are subjected to a supplementary attenuating effect of a preferably hot gas flow flowing along said peripheral wall (19) of said spinner (1') and generated by a concentric annular external burner (13). If fiberization of such a material is effected in the traditional way, a great proportion of unfiberized particles in the product will result. To avoid this, the spinner temperature in ongoing, continuous operation is maintained at a balanced value which is lower than or equal to the temperature at which the viscosity of the molten mineral material is 100 poises, and higher than the crystallization temperature in undercooled state of said material to be fiberized.
摘要翻译：提出了一种生产矿物棉的方法，该材料在液相线升高的液相线温度（特别是1200℃以上）下具有高度流体性，在液相线温度下粘度小于5,000泊，其中熔融矿物材料在破坏了所有的核结晶，被供应到旋转器（1'）中，其周壁（19）包括多个小直径的孔口，通过所述熔融材料离心以形成在特定情况下经受辅助衰减效应的细丝优选热气流沿着所述旋转器（1'）的所述周壁（19）流动并由同心环形外部燃烧器（13）产生。如果这种材料的纤维化是以传统的方式实现的，那么产品中将会产生很大比例的无纤维颗粒。为了避免这种情况，正在进行的连续操作中的旋转器温度保持在低于或等于熔融矿物材料的粘度为100泊的温度的平衡值，并且高于在过冷状态下的结晶温度所述待纤维化的材料。

4. 发明申请

WO1995032927A1 GLASS-FIBER COMPOSITIONS 审中-公开
标题翻译：玻璃纤维组合物
公开(公告)号：WO1995032927A1
公开(公告)日：1995-12-07
申请号：PCT/EP1995001993
申请日：1995-05-24
申请人： ISOVER SAINT-GOBAIN , DE MERINGO, Alain , BATTIGELLI, Jean , FURTAK, Hans
发明人： ISOVER SAINT-GOBAIN
IPC分类号： C03C13/00
CPC分类号： C03C13/00 , C03C2213/02
摘要： A biologically degradable glass-fiber composition characterized by the following constituents in percent by weight: SiO2 45 to 60, Al2O3 less than 2, CaO + MgO 10 to 16, Na2O + K2O 15 to 23, B2O3 10 to 18, P2O5 0 to 4, BaO 0 to 1, diverse 0 to 2.
摘要翻译：一种生物可降解的玻璃纤维组合物，其特征在于以重量百分比计的以下成分：SiO 2 45至60，小于2的Al 2 O 3，CaO + MgO 10至16，Na 2 O + K 2 O 15至23，B 2 O 3 10至18，P 2 O 5 0至4 ，BaO 0〜1，多样0〜2。

5. 发明申请

WO1995032926A1 GLASS-FIBER COMPOSITIONS 审中-公开
标题翻译：玻璃纤维组合物
公开(公告)号：WO1995032926A1
公开(公告)日：1995-12-07
申请号：PCT/EP1995001992
申请日：1995-05-24
申请人： ISOVER SAINT-GOBAIN , ROUYER, Elisabeth , DE MERINGO, Alain , MAUGENDRE, Stéphane , SAINTE-FOI, Daniel
发明人： ISOVER SAINT-GOBAIN
IPC分类号： C03C13/00
CPC分类号： C03C13/00 , C03C2213/02
摘要： A biologically degradable mineral-fiber composition characterized by the following constituents in percent by weight: SiO2 45 to 60; Al2O3 less than 2; CaO + MgO 10 to 16; Na2O + K2O 14 to 20; B2O3 7 to 18; P2O5 0 to 4; BaO 1 to 5; Ti, Zr, Zn, Sr, Fe, Mn oxide 0 to 1.5; Diverse up to 0.5.
摘要翻译：一种生物可降解的矿物纤维组合物，其特征在于以重量百分比计的以下组分：SiO 2 45至60; Al2O3小于2; CaO + MgO 10〜16; Na2O + K2O 14〜20; B2O3 7〜18; P2O5 0〜4; 宝1〜5; Ti，Zr，Zn，Sr，Fe，Mn氧化物0〜1.5; 多达0.5。

6. 发明申请

WO1995017353A1 METHOD AND APPARATUS FOR INTRODUCING A SUBSTANCE INTO A FIBRE MATERIAL, PARTICULARLY INTO A MINERAL FIBRE MATERIAL 审中-公开
标题翻译：用于将物质引入纤维材料中的方法和装置，特别是将其用于矿物纤维材料
公开(公告)号：WO1995017353A1
公开(公告)日：1995-06-29
申请号：PCT/EP1993003653
申请日：1993-12-21
申请人： ISOVER SAINT-GOBAIN , LANKAR, Frédéric , FURTAK, Hans
发明人： ISOVER SAINT-GOBAIN
IPC分类号： C03C25/02
CPC分类号： D04H1/4209 , C03C25/22 , C03C25/26 , D04H1/58 , D04H1/645
摘要： A method for depositing a substance, or a mixture of substances, on fibres of a fibrous material, in particular of a mineral fibre material, wherein each substance, or a precursor material thereof, in gaseous state at a temperature above the temperature of the fibrous material is made to penetrate into the fibrous material, and which, preferably part thereof, is deposited on the fibres by condensation. The substance or the precursor material thereof may be mixed with a transport gas having a substantially lower dew point temperature than the substance so as to form a polynary gaseous mixture which is made to penetrate into the fibrous material, with the fibrous material being held at a temperature below the dew point temperature of the gaseous mixture so that part of the substance or the precursor material thereof is deposited on the fibres by condensation.
摘要翻译：一种用于在纤维材料的纤维上，特别是矿物纤维材料的纤维上沉积物质或物质的混合物的方法，其中每种物质或其前体材料在高于纤维的温度的温度下处于气态使材料渗透到纤维材料中，并且其优选部分通过冷凝沉积在纤维上。物质或其前体材料可以与具有比该物质基本上更低的露点温度的输送气体混合，以便形成多孔态气体混合物，其被制成渗透到纤维材料中，其中纤维材料保持在温度低于气体混合物的露点温度，使得部分物质或其前体材料通过冷凝沉积在纤维上。

7. 发明申请

WO1995035265A1 MINERAL-FIBER COMPOSITIONS 审中-公开
标题翻译：矿物纤维组合物
公开(公告)号：WO1995035265A1
公开(公告)日：1995-12-28
申请号：PCT/EP1995002375
申请日：1995-06-19
申请人： ISOVER SAINT-GOBAIN , BERNARD, Jean, Luc , DE MERINGO, Alain , ROUYER, Elisabeth , FURTAK, Hans
发明人： ISOVER SAINT-GOBAIN
IPC分类号： C03C13/00
CPC分类号： C03C13/00 , C03C2213/02
摘要： A biologically degradable mineral-fiber composition characterized by the following constituents in percent by weight: SiO2: 45 to 60, Al2O3: less than 2, CaO 7: to 18, MgO: 4 to 10, Na2O: 7 to 20, K2O: 0 to 4, B2O3: 1 to 12, P2O5: 0 to 4, diverse: 0 to 5, Na2O: + K2O: 7 to 24, CaO + MgO: more than 15.5 and up to 25, BaO: 0 to 5, TiO2: 0 to 4, Cr2O3: 0 to 1.5, Fe2O3: 0 to 3.
摘要翻译：一种生物可降解的矿物纤维组合物，其特征在于以重量百分比计的以下组分：SiO 2：45至60，Al 2 O 3：小于2，CaO 7至18，MgO：4至10，Na 2 O：7至20，K 2 O：0 至4，B 2 O 3：1至12，P 2 O 5：0至4，不同：0至5，Na 2 O：+ K 2 O：7至24，CaO + MgO：大于15.5和至多25，BaO：0至5，TiO 2： 0〜4，Cr2O3：0〜1.5，Fe2O3：0〜3。

8. 发明申请

WO1997029057A1 MINERAL FIBER COMPOSITION 审中-公开
标题翻译：矿物纤维组合物
公开(公告)号：WO1997029057A1
公开(公告)日：1997-08-14
申请号：PCT/EP1997000545
申请日：1997-02-06
申请人： ISOVER SAINT-GOBAIN , STEINKOPF, Bernd , HOLSTEIN, Wolfgang , KATZSCHMANN, Axel , LOHE, Peter
发明人： ISOVER SAINT-GOBAIN
IPC分类号： C03C13/06
CPC分类号： C03C13/06 , C03C2213/02
摘要： Mineral fiber composition which is decomposable in the physiological medium, characterised by the following constituents in weight percent: SiO2 30 to less than 51; Al2O3 higher than 11.5, in particular higher than 13, up to 25; CaO 2 to less than 23; MgO 0 to 15; Na2O + K2O higher than 10, up to 19; TiO2 + Fe2O3 6 to 18; various 0 to 3.
摘要翻译：在生理介质中可分解的矿物纤维组合物，其特征在于以下重量百分比的组分：SiO 2 30至小于51; Al2O3高于11.5，特别高于13，高达25; CaO 2〜小于23; MgO 0〜15; Na2O + K2O高于10，高达19; TiO2 + Fe2O3 6〜18; 各种0到3。

9. 发明申请

WO1996016913A1 A MINERAL FIBER COMPOSITION 审中-公开
标题翻译：矿物纤维组合物
公开(公告)号：WO1996016913A1
公开(公告)日：1996-06-06
申请号：PCT/EP1995004730
申请日：1995-11-30
申请人： ISOVER SAINT-GOBAIN , LOHE, Peter , HOLSTEIN, Wolfgang , SCHWAB, Wolfgang
发明人： ISOVER SAINT-GOBAIN
IPC分类号： C03C13/06
CPC分类号： C03C13/06 , C03C2213/02
摘要： A biodegradable mineral fiber composition, characterized by the following constituents in percent by weight: SiO2: 45 to 55; Al2O3: 0 to less than 4; Fe2O3: more than 7 to 15; CaO: 18 to 35; MgO: 5 to 15; Na2O+K2O: 0 to 10; P2O5: 0 to 5; impurities: 0 to 2.
摘要翻译：一种可生物降解的矿物纤维组合物，其特征在于以重量百分比计的以下组分：SiO 2：45至55; Al2O3：0〜小于4; Fe2O3：超过7〜15; CaO：18〜35; MgO：5〜15; Na2O + K2O：0〜10; P2O5：0〜5; 杂质：0〜2。

10. 发明申请

WO1995007242A1 AN APPARATUS AND METHOD FOR DEFIBRATING OPTICALLY DENSE GLASS MELTS 审中-公开
标题翻译：用于去除光学透明玻璃熔体的装置和方法
公开(公告)号：WO1995007242A1
公开(公告)日：1995-03-16
申请号：PCT/EP1994002786
申请日：1994-08-23
申请人： ISOVER SAINT-GOBAIN , MELLEM, Joachim
发明人： ISOVER SAINT-GOBAIN
IPC分类号： C03B07/07
CPC分类号： C03B7/07
摘要： An apparatus for defibrating optically dense glass melts, such as a glass melt from basalt by the jet process, is proposed which is equipped with feeding means (1) for the melt and defibrating aggregates (2), the feeding means (1) having a feed channel (3) and a subsequent distributing channel (4) with outlet ports (5) to the defibrating aggregates (2). To homogenize the glass temperature in the area before the defibrating aggregates (2) the feed channel (3) has on the bottom side at least in the area adjacent the distributing channel (4) a warming device (8) serving as a thermal barrier or active insulation and advantageously formed as an electric resistance heating device.
摘要翻译：提出了一种用于通过喷射法从玄武岩中去除光致密玻璃熔体的玻璃熔体的装置，其装配有用于熔体和解纤骨料（2）的进料装置（1），所述进料装置（1）具有进料通道（3）和随后的分配通道（4），其具有出口（5）到解纤骨料（2）。为了均匀化去纤维聚集体（2）之前的区域中的玻璃温度，进料通道（3）至少在与分配通道（4）相邻的区域的底侧具有用作热障的加温装置（8）有源绝缘，有利地形成为电阻加热装置。

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