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1. 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。

2. 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。

3. 发明申请

WO1995032925A1 GLASS-FIBER COMPOSITIONS 审中-公开
标题翻译：玻璃纤维组合物
公开(公告)号：WO1995032925A1
公开(公告)日：1995-12-07
申请号：PCT/EP1995001991
申请日：1995-05-24
申请人： ISOVER SAINT-GOBAIN , ROUYER, Elisabeth , DE MERINGO, Alain , HOLSTEIN, Wolfgang , MAUGENDRE, Stéphane
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 50 to 60; Al2O3 less than 2; CaO + MgO 10 to 16; Na2O + K2O 14 to 19; B2O3 7 to 16; TiO2 0 to 4; ZrO2 0 to 5; ZnO 0 to 5; MnO 0 to 4; BaO 0 to 5; TiO2, ZrO2, ZnO, MnO, BaO 1 to 6; Fe2O3, SrO 0 to 2; F, Li2O 0 to 2; P2O3 0 to 4.
摘要翻译：一种生物可降解矿物纤维组合物，其特征在于以重量百分比计的以下组分：SiO 2 50至60; Al2O3小于2; CaO + MgO 10〜16; Na2O + K2O 14〜19; B2O3 7〜16; TiO2 0〜4; ZrO2 0〜5; ZnO 0〜5; MnO 0〜4; BaO 0〜5; TiO 2，ZrO 2，ZnO，MnO，BaO 1〜6; Fe2O3，SrO 0〜2; F，Li2O 0〜2; P2O3 0〜4。

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

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.

6. 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。

7. 发明申请

WO1993022251A1 MINERAL FIBRES CAPABLE OF DISSOLVING IN A PHYSIOLOGICAL MEDIUM 审中-公开
标题翻译：矿物纤维可以在生理介质中解散
公开(公告)号：WO1993022251A1
公开(公告)日：1993-11-11
申请号：PCT/FR1993000393
申请日：1993-04-22
申请人： ISOVER SAINT-GOBAIN , HOLSTEIN, Wolfgang , LOHE, Peter , SCHWAB, Wolfgang , De MERINGO, Alain , THELOHAN, Sylvie
发明人： ISOVER SAINT-GOBAIN
IPC分类号： C03C13/06
CPC分类号： G10K11/162 , C03C13/00 , C03C13/06 , C03C2213/02
摘要： The present invention relates to compositions of mineral fibres capable of being dissolved in a physiological medium. The compositions of said fibres comprise the following constituants, in the weight proportions defined hereafter: SiO2 48 - 67 %; Al2O3 0 - 8 %; Fe2O3 0 - 12 % (total iron expressed in this form); CaO 16 - 35 %; MgO 1 - 16 %; Na2O + K2O 0 - 6,5 %; P2O5 0 - 5 %; considering that these compositions are also defined by the fact that the contents of said constituants respect the following relationships: Na2O + P2O5 » 2 %; Fe2O3 + Al2O3 « 12 %; CaO + MgO + Fe2O3 » 23 %.

8. 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 %.

9. 发明申请

WO1994018363A1 SPINNER FOR PRODUCING FIBERS BY CENTRIFUGATION OF MOLTEN MINERAL MATERIAL SHAPED AS A SINGLE CRYSTAL COATING AND PROCESS FOR ITS MANUFACTURE 审中-公开
标题翻译：用于生产纤维的纺丝机通过将熔融矿物材料分离形成为单晶涂层及其制造方法
公开(公告)号：WO1994018363A1
公开(公告)日：1994-08-18
申请号：PCT/EP1993000281
申请日：1993-02-05
申请人： ISOVER SAINT-GOBAIN , BERNARD, Jean, Luc
发明人： ISOVER SAINT-GOBAIN
IPC分类号： C30B11/00
CPC分类号： C03B37/047 , C30B11/00 , C30B29/52
摘要： A metal component like a spinner for producing mineral wool material consists of or at least comprises a unitary cast piece of metal superalloy preferably on the basis of nickel or cobalt, which unitary cast piece is in the form of a single crystal. The component may be produced in a receptacle (11) consisting of a lower crystal forming chamber (12) and an upper workpiece forming chamber (15) connected by a single crystal selecting constriction (16), or starter, so as, in combination with suitable heating means (20) and drawing speed, to allow drawing of a single crystal to form all of the unitary cast workpiece in the cavity (19) of the mould or receptacle (11). The single crystal is significantly more corrosion resistant than the same material of poly-crystal structure. The capability of sustaining higher strain at high temperature before creep rupture after 1000 h on the one hand, and the high ductility leading to a more even stress distribution within the material and avoiding stress peaks on the other hand cooperate to make a spinner of the invention best suited for operation at high temperatures as they are preferred in the fiberization of rock wool like basalt by internal centrifugation.
摘要翻译：诸如用于生产矿棉材料的旋转器的金属部件由优选基于镍或钴的单一铸造件构成或至少包括单一的金属超级合金铸件，该单一铸件为单晶形式。该组件可以在由通过单晶选择收缩（16）或起动器连接的下部晶体形成室（12）和上部工件形成室（15）组成的容器（11）中制造，从而与合适的加热装置（20）和拉伸速度，以允许拉伸单晶以在模具或容器（11）的空腔（19）中形成所有的单一铸造工件。单晶比多晶体结构相同的材料具有更强的抗腐蚀性。一方面在1000h以上的蠕变破裂之前，在高温下维持更高的应变能力，并且高延展性导致材料内的更均匀的应力分布，另一方面避免应力峰值合作，使本发明的旋转器最适合在高温下操作，因为它们通过内部离心在岩棉如玄武岩的纤维化中是优选的。

10. 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。

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