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1. 发明申请

WO2022268863A1 CURABLE BINDER COMPOSITION FOR MINERAL WOOL COMPRISING BIOCIDE 审中-公开
公开(公告)号：WO2022268863A1
公开(公告)日：2022-12-29
申请号：PCT/EP2022/066972
申请日：2022-06-22
申请人： URSA INSULATION, S.A.
发明人： MOLINERO ARENAS, Alejandro , CASADO DOMINGUEZ, Arturo Luis , URIZ SOLÁ, Pedro , ORTIZ ÁLVAREZ, Alba María
IPC分类号： C03C25/12 , C03C25/32 , C03C25/321 , C03C25/34 , C09D103/02 , C09D161/12 , C09D161/14 , C09J161/24 , D04H1/64 , D04H1/4209 , C08G14/08 , C09J161/14 , C09J161/34
摘要： The present invention is a curable binder composition for a mineral wool product comprising a low amount of inorganic biocide compound that is stable, presents high reactivity and efficient against pathogen.

2. 发明申请

WO2019207110A1 METHOD FOR THE MANUFACTURE OF MINERAL WOOL PRODUCTS 审中-公开
公开(公告)号：WO2019207110A1
公开(公告)日：2019-10-31
申请号：PCT/EP2019/060748
申请日：2019-04-26
申请人： URSA INSULATION, S.A.
发明人： MOLINERO ARENAS, Alejandro , AZNAR ÉCIJA, Ana Isabel , QUEROL PINOT, Mireia , CASADO DOMÍNGUEZ, Arturo Luís
IPC分类号： D04H1/4209 , C03C25/34 , C09J161/30 , C09J161/32 , D04H1/587 , D04H1/64 , E04B1/76
摘要： The invention relates to a method for the manufacture of mineral wool, comprising reacting an aqueous phenolformaldehyde resole with free formaldehyde with a first amount of urea, thereby preparing a prereact; contacting the prereact with a second amount of urea; applying the resulting mixture of prereact and second amount of urea, as part of a binder, optionally with additives, to the surface of mineral fibers; and curing the binder on the surface of the mineral fibers. The total amount of urea (Ut) (relative to the sum of the dry weight content of the phenolformaldehyde resole and the total amount of urea (Ut), and the second amount of urea (U2), are used in specific ranges. The invention also relates to a mineral wool product with reduced emissions of formaldehyde obtained by the method of the invention.

3. 发明申请

WO2018078033A1 METHOD FOR THE MANUFACTURE OF MINERAL WOOL PRODUCTS WITH A PHENOL-FORMALDEHYDE RESOLE BASED BINDER 审中-公开
标题翻译：用苯酚 - 甲醛树脂粘合剂制造矿物棉制品的方法
公开(公告)号：WO2018078033A1
公开(公告)日：2018-05-03
申请号：PCT/EP2017/077482
申请日：2017-10-26
申请人： URSA INSULATION, S.A.
发明人： MOLINERO ARENAS, Alejandro , AZNAR ÉCIJA, Ana Isabel , QUEROL PIÑOT, Mireia , CASADO DOMÍNGUEZ, Arturo Luís
IPC分类号： C03C25/34 , C08G14/08 , D04H1/587
摘要： The invention relates to a method for the manufacture of mineral wool, comprising reacting an aqueous phenolformaldehyde resole with free formaldehyde with a first amount of urea, thereby preparing a prereact; contacting the prereact with a second amount of urea; applying the resulting mixture of prereact and second amount of urea, as part of a binder, optionally with additives, to the surface of mineral fibers; and curing the binder on the surface of the mineral fibers. The total amount of urea used ranges 10-40 wt.% relative to the sum of the dry weight of the phenolformaldehyde resole and the total amount of urea, and the second amount of urea used is at least 40 wt.-% of the total amount of urea. The invention also relates to a mineral wool product with reduced emissions of formaldehyde obtained by the method.
摘要翻译：本发明涉及一种制造矿棉的方法，该方法包括使含有酚甲醛的甲阶酚醛树脂与游离甲醛与第一量的脲反应，由此制备预反应物; 使前体与第二量的尿素接触; 作为粘合剂的一部分，任选地添加有添加剂的预反应和第二量脲的所得混合物施加到矿物纤维的表面; 并固化矿物纤维表面上的粘合剂。相对于甲醛可溶酚醛树脂干重和尿素总量的总和，所用脲的总量为10-40重量％，并且所用尿素的第二量为总量的至少40重量％尿素的量。本发明还涉及通过该方法获得的甲醛释放减少的矿棉产品。

4. 发明申请

WO2014001518A1 FORMALDEHYDE-FREE BINDER AND USE FOR MINERAL WOOL INSULATION PRODUCTS 审中-公开
标题翻译：无钼无菌粘合剂和用于矿物羊毛绝缘产品
公开(公告)号：WO2014001518A1
公开(公告)日：2014-01-03
申请号：PCT/EP2013/063660
申请日：2013-06-28
申请人： URSA INSULATION S.A.
发明人： CASTRO-CABADO, Maria Mercedes , CASADO DOMÍNGUEZ, Arturo Luis , AZNAR ÉCIJA, Ana Isabel , PI MACIAS, Marc , MOLINERO ARENAS, Alejandro
IPC分类号： C08L3/02 , C08L33/08 , C04B26/06 , C04B26/28
CPC分类号： C04B26/04 , C04B26/06 , C04B26/285 , C04B40/0082 , C04B2111/1006 , C04B2111/52 , C08L3/02 , C08L33/08 , C08L2201/54 , C08L2312/00 , C09J103/02 , C09J133/08 , E04B1/74 , C04B14/46 , C04B24/2641 , C04B24/383
摘要： The present invention relates to a new formaldehyde - free binder composition for mineral wool products., wherein the binder composition is an aqueous composition containing starch, wherein an amount of 95 weight % or more of the starch is water- insoluble native starch, and an acrylic component. The present invention also relates to the use of this formaldehyde-free binder composition in the manufacturing of mineral wool insulation products. Finally, the present invention relates to a process for manufacturing the formaldehyde-free binder composition wherein a dispersion of starch, wherein an amount of 95 weight % or more of the starch is water-insoluble native starch, is brought in contact with the acrylic component at a temperature of not higher than 40 °C.
摘要翻译：本发明涉及用于矿棉产品的新的无甲醛粘合剂组合物，其中粘合剂组合物是含有淀粉的水性组合物，其中95重量％或更多的淀粉是水不溶性天然淀粉，和丙烯酸成分。本发明还涉及这种不含甲醛的粘合剂组合物在制造矿棉绝缘产品中的用途。最后，本发明涉及一种制造无甲醛粘合剂组合物的方法，其中将淀粉分散体（其中95重量％或更多的淀粉是水不溶性天然淀粉）与丙烯酸组分接触在不高于40℃的温度下进行。

5. 发明申请

WO2021209446A1 BINDERS AND CURABLE RESINS FOR MINERAL WOOL 审中-公开
公开(公告)号：WO2021209446A1
公开(公告)日：2021-10-21
申请号：PCT/EP2021/059553
申请日：2021-04-13
申请人： URSA INSULATION S.A.
发明人： CASADO DOMIGUEZ, Arturo Luis , ORTIZ ÁLVAREZ, Alba María , AZNAR ÉCIJA, Anna , MOLINERO ARENAS, Alejandro
IPC分类号： C03C25/321 , C09J103/02 , D04H1/4209 , D04H1/587 , D04H1/64 , C08K5/5435 , C08K7/04 , C08K9/06
摘要： Embodiments of a curable formaldehyde-free resin, and a method for the manufacture of the curable formaldehyde-free resin are provided herein. The curable formaldehyde-free resin is provided in the form of an aqueous dispersion. The curable formaldehyde-free resin comprises component a) a reducing sugar, component b) a polycarboxylic acid, component c) one or more polyols having a molecular weight of less than 1000 g/mol, and component d) epoxysilane. The total amount of component c) in the curable formaldehyde-free resin is between 0.5 and 10% wt. with respect to the sum of components a) and b). The amount of component d) is from 0.1% wt. to less than or equal to 2% wt. with respect to the sum of components a) and b). Further, a method for the manufacture of the curable formaldehyde- free resin according to one of the embodiments of the present disclosure is provided.

6. 发明申请

WO2017055479A1 IMPROVED METHOD FOR FIXATION OF AN INSULATION ELEMENT TO A STRUCTURAL ELEMENT OF A BUILDING, AND SPACER FASTENING DEVICE SUITABLE FOR USE IN SUCH A METHOD 审中-公开
标题翻译：用于将绝缘元件固定到建筑物的结构元件的改进方法以及适用于这种方法的间隔件紧固装置
公开(公告)号：WO2017055479A1
公开(公告)日：2017-04-06
申请号：PCT/EP2016/073309
申请日：2016-09-29
申请人： URSA INSULATION, S.A.
发明人： MOLINERO ARENAS, Alejandro , CASADO DOMÍNGUEZ, Dr. Arturo Luís
IPC分类号： E04B1/76 , B25B23/00
CPC分类号： E04B1/7629 , B25B13/48 , B25B13/50 , B25B15/005
摘要： A method for fixation of an insulation element (3) to a structural element (2), the structural element having a first (21) and a second side (22), comprises: providing an insulation element (3) comprising an insulation material and comprising a first (31) and a second major surfaces (32); positioning the insulation element (3) with its first major surface (31) proximal to the second side (22) of the structural element (2); providing a spacer fastening device (6) comprising a hollow shank (65) and a fastening screw received in the cavity of the hollow shank, wherein the hollow shank and the fastening screw are adapted to be locked relative to each other in an axial longitudinal direction of the fastening screw, the fastening screw comprising a treaded tip for engagement with the structural element, and the hollow shank comprising a helical thread running on its outside; inserting the spacer fastening device with the threaded tip first from the second major surface into the insulation element; rotating simultaneously both the hollow shank and the fastening screw, so as to produce their advance towards the structural element, until the whole length of the helical thread is inserted into the insulation element; rotating the fastening screw, without rotating the hollow shank, to adjust the distance between the second major surface of the insulation element and the second side of the structural element.
摘要翻译：一种用于将绝缘元件（3）固定到结构元件（2）的方法，所述结构元件具有第一（21）和第二侧（22），包括：提供绝缘元件（3），其包括绝缘材料和包括第一（31）和第二主表面（32）; 将绝缘元件（3）定位成其第一主表面（31）靠近结构元件（2）的第二侧（22）; 提供一种间隔件紧固装置（6），其包括中空柄（65）和紧固螺钉，所述紧固螺钉容纳在所述中空柄的空腔中，其中所述中空柄和所述紧固螺钉适于在轴向纵向方向上相对于彼此锁定所述紧固螺钉包括用于与所述结构元件接合的踏板头部，所述中空柄部包括在其外部延伸的螺旋螺纹; 将具有螺纹尖端的间隔件紧固装置从第二主表面插入绝缘元件; 同时同时旋转空心柄和紧固螺钉，以便朝向结构元件产生它们的前进，直到螺旋线的整个长度插入到绝缘元件中; 旋转紧固螺钉，而不旋转空心柄，以调节绝缘元件的第二主表面和结构元件的第二侧之间的距离。

7. 发明申请

WO2017055478A1 IMPROVED BUILDING WALL OR ROOF SYSTEM COMPRISING FIBROUS INSULATION 审中-公开
标题翻译：改进的建筑物墙壁或屋顶系统包括纤维绝缘
公开(公告)号：WO2017055478A1
公开(公告)日：2017-04-06
申请号：PCT/EP2016/073308
申请日：2016-09-29
申请人： URSA INSULATION, S.A.
发明人： MOLINERO ARENAS, Alejandro , CASADO DOMÍNGUEZ, Dr. Arturo Luís
IPC分类号： E04B1/76
CPC分类号： E04B1/7633 , E04B1/762
摘要： A wall or roof system (1) comprising a structural element (2) having a first (21) and a second side (22); an insulation element (3) having first (31) and second (32) major surfaces, the insulation element (3) arranged with its first major surface (31) proximal to the second side (22) of the structural element (2), the insulation element (3) comprising an internal layer (4) proximal to the structural element (2), and an external layer (5) distal from the structural element (2), both layers being distinct and both layers extending in the length and width direction of the insulation element (3); a spacer fastening device (6) for fixation of the insulation element (3) to the structural element (2), spacer fastening device (6) adapted to hold the second major surface (32) of the insulation element (3) spaced at a defined distance from the second side (22) of the structural element (22), this distance being adjustable by acting on the spacer fastening device (6); wherein the external layer (5) comprises fibrous insulating material with a density lower than 140 kg/m 3 ; and the fibrous insulating material in the external layer (5) has a laminar configuration of the fibers.
摘要翻译：一种包括具有第一（21）和第二侧（22）的结构元件（2）的壁或屋顶系统（1）具有第一（31）和第二（32）主表面的绝缘元件（3），所述绝缘元件（3）布置成具有靠近所述结构元件（2）的第二侧（22）的第一主表面（31）所述绝缘元件（3）包括靠近所述结构元件（2）的内层（4）和远离所述结构元件（2）的外层（5），所述两层是不同的，并且两层在所述长度上延伸，并且绝缘元件（3）的宽度方向; 用于将绝缘元件（3）固定到结构元件（2）的间隔件紧固装置（6），适于将绝缘元件（3）的第二主表面（32）保持间隔开的间隔件紧固装置（6）与所述结构元件（22）的第二侧（22）限定距离，所述距离通过作用在所述间隔件紧固装置（6）上而被调节; 其中所述外层（5）包括密度低于140kg / m 3的纤维绝缘材料; 并且外层（5）中的纤维绝缘材料具有纤维的层状构造。

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