-
公开(公告)号：US20070219305A1
公开(公告)日：2007-09-20
申请号：US10563792
申请日：2004-07-07
IPC分类号： B60C1/00
CPC分类号： B82Y30/00 , C01B33/12 , C01B33/16 , C01P2004/32 , C01P2004/50 , C01P2004/64 , C01P2006/12 , C09C1/3036 , C09C1/3072 , C09K3/1409
摘要： The invention concerns a method for preparing anisotropic silica aggregates comprising the following steps: a) contacting at least one polymer with non-aggregated silica particles and/or highly dispersed in an aqueous medium, with a ratio R, polymer weight to silica particle surface, ranging between 0.03 and 2 mg/m; 2; and whereof the electrostatic value of the silica particle surface is not less than the value of the charge of the silica particle surface measured in an aqueous phase without added salts at a pH not less than 7; b) consolidating the aggregates obtained at step a) either by heat treatment, or by precipitation of a mineral compound. The invention also concerns a silica aggregate comprising a chaining of elementary particles whereof the number of particles ranges between 5 and 15, whereof 80% of elementary particles are in contact with not more than 2 particles and whereof the greatest distance measurable between 2 points of the aggregate is not more than 5 times the average size of one elementary particle.
摘要翻译： 本发明涉及一种制备各向异性二氧化硅聚集体的方法，包括以下步骤：a）使至少一种聚合物与非聚集的二氧化硅颗粒接触和/或高度分散在水性介质中，R与聚合物重量与二氧化硅颗粒表面的比率， 范围在0.03至2mg / m; 2; 并且二氧化硅颗粒表面的静电值不小于在不低于7的pH下在没有添加盐的情况下在水相中测量的二氧化硅颗粒表面的电荷的值; b）通过热处理或通过沉淀矿物化合物来固化在步骤a）获得的聚集体。 本发明还涉及一种二氧化硅聚集体，其包含基本粒子的连接，其中粒子数目在5至15之间，其中80％的基本粒子与不超过2个粒子接触，并且其中2个点之间的最大距离可以测量 聚集体不超过一个基本粒子的平均尺寸的5倍。
-
2.发明授权Precipitated silica having particular morphology, grading and porosity, preparation thereof and reinforcing of polymers therewith 有权沉淀二氧化硅具有特定的形态，分级和孔隙率，其制备和聚合物的增强公开(公告)号：US09359215B2
公开(公告)日：2016-06-07
申请号：US12921423
申请日：2009-03-09
IPC分类号： C01B33/12 , C01B33/193
CPC分类号： C01B33/193 , C01B33/12 , Y10T428/2982
摘要： Precipitated silicas including clusters of large primary silica particles having at the surface thereof small primary silica particles, have a specific surface area CTAB (SCTAB) ranging from 60 to 400 m2/g; a cluster average size d50, as measured by XDC grading after ultrasound deagglomeration, such that d50 (nm)>(6214/SCTAB (m2/g)+23; a pore volume distribution such that V(d5-d50)/V(d5-d100)>0.906−(0.0013×SCATB (m2/g)); and a pore size distribution such that Mode (nm)>(4166/SCTAB (m2/g))−9.2; such silicas are useful reinforcing fillers for polymers.
摘要翻译： 沉淀二氧化硅，其表面具有小的一次二氧化硅颗粒的大的一次二氧化硅颗粒簇，其比表面积CTAB（SCTAB）为60-400m2 / g; 通过超声解聚后的XDC分级测定，使得d50（nm）>（6214 / SCTAB（m2 / g）+23;孔径分布为V（d5-d50）/ V（d5））的簇平均尺寸d50 -d100）> 0.906-（0.0013×SCATB（m2 / g））;孔径分布使得Mode（nm）>（4166 / SCTAB（m2 / g））-2.9）;这样的二氧化硅是聚合物的增强填料 。
-
3.发明申请NOVEL PRECIPITATED SILICA HAVING PARTICULAR MORPHOLOGY, GRADING AND POROSITY, PREPARATION THEREOF AND REINFORCING OF POLYMERS THEREWITH 有权具有特殊形态，分级和多孔性的新型沉淀二氧化硅，其制备和聚合物的增强公开(公告)号：US20110178227A1
公开(公告)日：2011-07-21
申请号：US12921423
申请日：2009-03-09
CPC分类号： C01B33/193 , C01B33/12 , Y10T428/2982
摘要： Precipitated silicas including clusters of large primary silica particles having at the surface thereof small primary silica particles, have a specific surface area CTAB (SCTAB) ranging from 60 to 400 m2/g; a cluster average size d50, as measured by XDC grading after ultrasound deagglomeration, such that d50 (nm)>(6214/SCTAB (m2/g)+23; a pore volume distribution such that V(d5-d50)/V(d5-d100)>0.906−(0.0013×SCATB (m2/g)); and a pore size distribution such that Mode (nm)>(4166/SCTAB (m2/g))−9.2; such silicas are useful reinforcing fillers for polymers.
摘要翻译： 沉淀二氧化硅，其表面具有小的一次二氧化硅颗粒的具有大的初级二氧化硅颗粒的簇，其比表面积CTAB（SCTAB）为60-400m2 / g; 通过超声解聚后的XDC分级测定，使得d50（nm）>（6214 / SCTAB（m2 / g）+23;孔径分布为V（d5-d50）/ V（d5））的簇平均尺寸d50 -d100）> 0.906-（0.0013×SCATB（m2 / g））;孔径分布使得Mode（nm）>（4166 / SCTAB（m2 / g））-2.9）;这样的二氧化硅是聚合物的增强填料 。
-
公开(公告)号：US07884153B2
公开(公告)日：2011-02-08
申请号：US10563792
申请日：2004-07-07
申请人： Lionel Ventelon , Julien Hernandez , Françoise Lafuma , Christophe Chassenieux , Christelle Perreur
发明人： Lionel Ventelon , Julien Hernandez , Françoise Lafuma , Christophe Chassenieux , Christelle Perreur
CPC分类号： B82Y30/00 , C01B33/12 , C01B33/16 , C01P2004/32 , C01P2004/50 , C01P2004/64 , C01P2006/12 , C09C1/3036 , C09C1/3072 , C09K3/1409
摘要： The invention concerns a method for preparing anisotropic silica aggregates comprising the following steps: a) contacting at least one polymer with non-aggregated silica particles and/or highly dispersed in an aqueous medium, with a ratio R, polymer weight to silica particle surface, ranging between 0.03 and 2 mg/m; 2; and whereof the electrostatic value of the silica particle surface is not less than the value of the charge of the silica particle surface measured in an aqueous phase without added salts at a pH not less than 7; b) consolidating the aggregates obtained at step a) either by heat treatment, or by precipitation of a mineral compound. The invention also concerns a silica aggregate comprising a chaining of elementary particles whereof the number of particles ranges between 5 and 15, whereof 80% of elementary particles are in contact with not more than 2 particles and whereof the greatest distance measurable between 2 points of the aggregate is not more than 5 times the average size of one elementary particle.
摘要翻译： 本发明涉及一种制备各向异性二氧化硅聚集体的方法，包括以下步骤：a）使至少一种聚合物与非聚集的二氧化硅颗粒接触和/或高度分散在水性介质中，R与聚合物重量与二氧化硅颗粒表面的比率， 范围在0.03至2mg / m; 2; 并且二氧化硅颗粒表面的静电值不小于在不低于7的pH下在没有添加盐的情况下在水相中测量的二氧化硅颗粒表面的电荷的值; b）通过热处理或通过沉淀矿物化合物来固化在步骤a）获得的聚集体。 本发明还涉及一种二氧化硅聚集体，其包含基本粒子的连接，其中粒子数目在5至15之间，其中80％的基本粒子与不超过2个粒子接触，并且其中2个点之间的最大距离可以测量 聚集体不超过一个基本粒子的平均尺寸的5倍。
-
公开(公告)号：US09322575B2
公开(公告)日：2016-04-26
申请号：US12809743
申请日：2008-12-19
摘要： A solar energy reflector (1) comprises a mirror (5) with no copper layer laminated to a supporting sheet (7) by means of a bonding material (6). The edges of the mirror (5) are provided, at least on a portion forming the major part of their height and closest to the metallic sheet, with an edge protection (8) made of a material comprising silicone, polyurethane and/or acrylic and the material forming the edge protection (8) is different from the bonding material (6).
摘要翻译： 太阳能反射器（1）包括通过接合材料（6）将没有铜层的反射镜（5）层压到支撑片（7）上。 反射镜（5）的边缘至少在形成其高度的最大部分并且最接近金属片的部分上设置有由包括硅树脂，聚氨酯和/或丙烯酸的材料制成的边缘保护（8） 形成边缘保护（8）的材料与接合材料（6）不同。
-
公开(公告)号：US20110267713A1
公开(公告)日：2011-11-03
申请号：US13058116
申请日：2009-08-10
CPC分类号： G02B5/0808 , F24S23/82 , Y02E10/40
摘要： Mirrors according to the present invention comprise a glass substrate (1) having a front surface (10) and a rear surface (11), said rear surface (11) carrying, in order, a silver coating layer (2) and at least one base paint layer (3); they are characterised in that the glass substrate (1), the silver coating layer (2) and the at least one base paint layer (3) have each an edge portion having a rear facing surface (51, 52, 53) arranged at an acute angle (α1, α2, α3) to the front surface of the mirror and in that they comprise an additional paint layer (4) covering substantially the whole surface of the at least one base paint layer (3) and the rear facing surfaces (51, 52, 53) of the glass substrate (1), silver coating layer (2) and at least one base paint layer (3).
摘要翻译： 根据本发明的反射镜包括具有前表面（10）和后表面（11）的玻璃基板（1），所述后表面（11）依次承载银涂层（2）和至少一个 基漆层（3）; 它们的特征在于，玻璃基板（1），银涂层（2）和至少一个基底漆层（3）各自具有一个边缘部分，该边缘部分具有布置在其上的后表面（51,52,53） 锐角（α1，α2，α3）到镜子的前表面，并且它们包括覆盖至少一个基底漆层（3）和后表面（3）的基本上整个表面的附加漆层（4） 51,52,53），银涂层（2）和至少一个基底漆层（3）。
-
公开(公告)号：US20130271864A1
公开(公告)日：2013-10-17
申请号：US13994765
申请日：2011-12-15
申请人： Lionel Ventelon , Bruno Cosijns
发明人： Lionel Ventelon , Bruno Cosijns
IPC分类号： G02B1/10
CPC分类号： G02B1/14 , C03C17/3663 , C03C17/38 , G02B1/10 , G02B1/105 , G02B5/0808
摘要： Mirrors with no copper layer according to the present invention comprise a glass substrate, a silver coating layer provided at a surface of the glass substrate and at least two paint layers covering the silver coating layer, the outermost paint layer comprising a polyurethane resin based paint. They are characterised in that the paint layers are free of alkyd resin and in that the first paint layer closest to the silver coating layer has a thickness of at least 10 μm.
摘要翻译： 根据本发明的没有铜层的镜子包括玻璃基板，设置在玻璃基板的表面的银涂层和覆盖银涂层的至少两个涂层，最外层涂层包含聚氨酯树脂基涂料。 它们的特征在于，漆层没有醇酸树脂，并且最靠近银涂层的第一漆层具有至少10μm的厚度。
-
公开(公告)号：US08545031B2
公开(公告)日：2013-10-01
申请号：US13058116
申请日：2009-08-10
CPC分类号： G02B5/0808 , F24S23/82 , Y02E10/40
摘要： Mirror consisting of a glass substrate having a front surface and a rear surface, the rear surface carrying, in order, a silver coating layer and at least one base paint layer. The glass substrate, the silver coating layer, and the at least one base paint layer each have an edge portion having a rear facing surface arranged at an acute angle to the front surface of the mirror. An additional paint layer covers the entire surface of the base paint layer and the rear facing surfaces of the glass substrate and the silver coating layer.
摘要翻译： 由具有前表面和后表面的玻璃基板组成的镜子，后表面依次承载银涂层和至少一个基漆层。 玻璃基板，银涂层和至少一个基底涂料层各自具有边缘部分，该边缘部分具有与反射镜前表面成锐角的后表面。 另外的漆层覆盖基底漆层的整个表面和玻璃基板和银涂层的后表面。
-
公开(公告)号：US20110220098A1
公开(公告)日：2011-09-15
申请号：US12988099
申请日：2009-04-17
申请人： Lionel Ventelon , Olivier Bouesnard
发明人： Lionel Ventelon , Olivier Bouesnard
IPC分类号： F24J2/10
CPC分类号： G02B5/0808 , F24S23/82 , Y02E10/40
摘要： Solar energy reflectors (1) according to the present invention comprise a mirror (5) laminated to a support (6) by means of a bonding material (9) comprising a foam tape.
摘要翻译： 根据本发明的太阳能反射器（1）包括通过包括泡沫胶带的接合材料（9）层压到支撑体（6）上的反射镜（5）。
-
公开(公告)号：US20110017202A1
公开(公告)日：2011-01-27
申请号：US12809743
申请日：2008-12-19
摘要： A solar energy reflector (1) comprises a mirror (5) with no copper layer laminated to a supporting sheet (7) by means of a bonding material (6). The edges of the mirror (5) are provided, at least on a portion forming the major part of their height and closest to the metallic sheet, with an edge protection (8) made of a material comprising silicone, polyurethane and/or acrylic and the material forming the edge protection (8) is different from the bonding material (6).
摘要翻译： 太阳能反射器（1）包括通过接合材料（6）将没有铜层的反射镜（5）层压到支撑片（7）上。 反射镜（5）的边缘至少在形成其高度的最大部分并且最接近金属片的部分上设置有由包括硅树脂，聚氨酯和/或丙烯酸的材料制成的边缘保护（8） 形成边缘保护（8）的材料与接合材料（6）不同。
-
-
-
-
-
-
-
-
-
搜索结果
15 条记录 (耗时 0.023 秒)
