-
公开(公告)号：US20120100336A1
公开(公告)日：2012-04-26
申请号：US13380846
申请日：2010-06-24
CPC分类号： C04B41/508 , B01D46/2444 , C04B38/0006 , C04B41/009 , C04B41/85 , C04B2111/00793 , F01N3/0222 , F01N3/035 , F01N2510/065 , Y02T10/20 , Y10T428/24149 , C04B41/4539 , C04B41/4596 , C04B14/4656 , C04B35/185 , C04B35/565 , C04B38/0016 , C04B38/0074 , C04B35/00
摘要： A skin is applied to a ceramic honeycomb. The skin is formed by applying a skin-forming composition and drying it. The skin-forming composition includes a carrier liquid, colloidal silica and/or colloidal alumina, and an inorganic filler. The filler includes an inorganic fiber. The filler may contain low aspect ratio particles that have the same or nearly the same CTE as the inorganic fiber. The filler may include a small proportion of a low aspect ratio filler particle that has a different CTE than the inorganic fiber.
摘要翻译： 皮肤应用于陶瓷蜂窝。 通过施用皮肤形成组合物并使其干燥来形成皮肤。 皮肤形成组合物包括载体液体，胶体二氧化硅和/或胶体氧化铝，以及无机填料。 填料包括无机纤维。 填料可以含有与无机纤维相同或几乎相同的CTE的低纵横比颗粒。 填料可以包括小比例的低纵横比填料颗粒，其具有与无机纤维不同的CTE。
-
2.发明授权Cement containing multi-modal fibers for making thermal shock resistant ceramic honeycomb structures 有权含有多模式纤维的水泥，用于制造耐热冲击陶瓷蜂窝结构公开(公告)号：US08480781B2
公开(公告)日：2013-07-09
申请号：US13380845
申请日：2010-06-24
申请人： Jun Cai , Aleksander J. Pyzik , Michael T. Malanga , Kwanho Yang
发明人： Jun Cai , Aleksander J. Pyzik , Michael T. Malanga , Kwanho Yang
CPC分类号： C04B37/005 , B01J35/04 , C04B20/0052 , C04B28/005 , C04B28/24 , C04B35/6303 , C04B35/6316 , C04B35/63488 , C04B35/6365 , C04B35/803 , C04B38/0019 , C04B2111/00793 , C04B2235/3217 , C04B2235/3418 , C04B2235/5228 , C04B2235/5232 , C04B2235/526 , C04B2235/5264 , C04B2235/5272 , C04B2235/96 , C04B2237/062 , C04B2237/064 , C04B2237/341 , F01N3/0222 , F01N2330/06 , F01N2330/48 , F01N2450/28 , C04B35/185 , C04B14/303 , C04B14/4656 , C04B24/32 , C04B24/383 , C04B38/0074 , C04B14/4643
摘要： A ceramic honeycomb structure comprised of at least two separate smaller ceramic honeycombs that have been adhered together by a cement comprised of inorganic fibers and a binding phase wherein the smaller honey-combs and fibers are bonded together by the binding phase which is comprised of an silicate, aluminate or alumino-silicate. The fibers have a multi-modal size distribution in which some fibers have lengths of up to 1000 micons and other fibers have lengths in excess of 1 mm. The cement composition may be made in the absence of other inorganic and organic additives while achieving a shear thinning cement, for example, by mixing oppositely charged inorganic binders in water together so as to make a useful cement composition for applying to the smaller honeycombs to be cemented.
摘要翻译： 陶瓷蜂窝结构由至少两个分开的较小的陶瓷蜂窝组成，所述蜂窝结构由具有由无机纤维构成的水泥和结合相粘合在一起，其中较小的蜂巢和纤维通过由硅酸盐组成的结合相结合在一起 ，铝酸盐或铝硅酸盐。 纤维具有多模式尺寸分布，其中一些纤维的长度可达1000 micron，其他纤维的长度超过1mm。 水泥组合物可以在没有其它无机和有机添加剂的情况下制成，同时实现剪切稀化水泥，例如通过将相反电荷的无机粘合剂混合在一起，以便制备用于施加到较小蜂窝的有用的水泥组合物 胶合
-
公开(公告)号：US09028946B2
公开(公告)日：2015-05-12
申请号：US13380846
申请日：2010-06-24
IPC分类号： C04B41/00 , B01D46/24 , C04B41/50 , C04B38/00 , C04B41/85 , F01N3/022 , C04B111/00 , F01N3/035
CPC分类号： C04B41/508 , B01D46/2444 , C04B38/0006 , C04B41/009 , C04B41/85 , C04B2111/00793 , F01N3/0222 , F01N3/035 , F01N2510/065 , Y02T10/20 , Y10T428/24149 , C04B41/4539 , C04B41/4596 , C04B14/4656 , C04B35/185 , C04B35/565 , C04B38/0016 , C04B38/0074 , C04B35/00
摘要： A skin is applied to a ceramic honeycomb. The skin is formed by applying a skin-forming composition and drying it. The skin-forming composition includes a carrier liquid, colloidal silica and/or colloidal alumina, and an inorganic filler. The filler includes an inorganic fiber. The filler may contain low aspect ratio particles that have the same or nearly the same CTE as the inorganic fiber. The filler may include a small proportion of a low aspect ratio filler particle that has a different CTE than the inorganic fiber.
摘要翻译： 皮肤应用于陶瓷蜂窝。 通过施用皮肤形成组合物并使其干燥来形成皮肤。 皮肤形成组合物包括载体液体，胶体二氧化硅和/或胶体氧化铝，以及无机填料。 填料包括无机纤维。 填料可以含有与无机纤维相同或几乎相同的CTE的低纵横比颗粒。 填料可以包括小比例的低纵横比填料颗粒，其具有与无机纤维不同的CTE。
-
4.发明申请CEMENT CONTAINING MULTI-MODAL FIBERS FOR MAKING THERMAL SHOCK RESISTANT CERAMIC HONEYCOMB STRUCTURES 有权含有多种模制纤维的水泥，用于制造耐热陶瓷蜂窝结构公开(公告)号：US20120110965A1
公开(公告)日：2012-05-10
申请号：US13380845
申请日：2010-06-24
申请人： Jun Cai , Aleksander J. Pyzik , Michael T. Malanga , Kwanho Yang
发明人： Jun Cai , Aleksander J. Pyzik , Michael T. Malanga , Kwanho Yang
IPC分类号： B01D39/20 , C04B37/00 , C09J101/00
CPC分类号： C04B37/005 , B01J35/04 , C04B20/0052 , C04B28/005 , C04B28/24 , C04B35/6303 , C04B35/6316 , C04B35/63488 , C04B35/6365 , C04B35/803 , C04B38/0019 , C04B2111/00793 , C04B2235/3217 , C04B2235/3418 , C04B2235/5228 , C04B2235/5232 , C04B2235/526 , C04B2235/5264 , C04B2235/5272 , C04B2235/96 , C04B2237/062 , C04B2237/064 , C04B2237/341 , F01N3/0222 , F01N2330/06 , F01N2330/48 , F01N2450/28 , C04B35/185 , C04B14/303 , C04B14/4656 , C04B24/32 , C04B24/383 , C04B38/0074 , C04B14/4643
摘要： A ceramic honeycomb structure comprised of at least two separate smaller ceramic honeycombs that have been adhered together by a cement comprised of inorganic fibers and a binding phase wherein the smaller honey-combs and fibers are bonded together by the binding phase which is comprised of an silicate, aluminate or alumino-silicate. The fibers have a multi-modal size distribution in which some fibers have lengths of up to 1000 micons and other fibers have lengths in excess of 1 mm. The cement composition may be made in the absence of other inorganic and organic additives while achieving a shear thinning cement, for example, by mixing oppositely charged inorganic binders in water together so as to make a useful cement composition for applying to the smaller honeycombs to be cemented.
摘要翻译： 陶瓷蜂窝结构由至少两个分开的较小的陶瓷蜂窝组成，所述蜂窝结构由具有由无机纤维构成的水泥和结合相粘合在一起，其中较小的蜂巢和纤维通过由硅酸盐组成的结合相结合在一起 ，铝酸盐或铝硅酸盐。 纤维具有多模式尺寸分布，其中一些纤维的长度可达1000 micron，其他纤维的长度超过1mm。 水泥组合物可以在没有其它无机和有机添加剂的情况下制成，同时实现剪切稀化水泥，例如通过将相反电荷的无机粘合剂混合在一起，以便制备用于施加到较小蜂窝的有用的水泥组合物 胶合
-
5.发明授权Suspension polymerization of vinyl aromatic monomers to polymer having high syndiotacticity 失效乙烯基芳族单体与具有高间同立构性的聚合物的悬浮聚合
公开(公告)号：US4950724A
公开(公告)日：1990-08-21
申请号：US249752
申请日：1988-09-27
IPC分类号： C08F2/02 , C08F2/14 , C08F2/18 , C08F4/642 , C08F4/6592 , C08F4/80 , C08F12/00 , C08F12/04 , C08F12/08
CPC分类号： C08F12/04 , C08F4/65912
摘要： Vinyl aromatic polymers having stereo regular structure of high syndiotacticity are prepared utilizing coordination catalysts in a suspension polymerization process.
-
公开(公告)号：US4804712A
公开(公告)日：1989-02-14
申请号：US124540
申请日：1987-11-23
CPC分类号： C08L71/123 , Y10S525/905
摘要： Blends of polyarylene ether resins and anionically-polymerized monovinylidene aromatic compounds having a molecular weight distribution not greater than 1.8 are characterized by a lowered melt viscosity without significant loss in mechanical properties. The incorporation of elastomeric toughening agents does not significantly negatively affect processability or other properties of the blends.
-
7.发明授权Anionic polymerization of purified monovinylidene aromatic monomer feed stock 失效纯化的单亚乙烯基芳族单体原料的阴离子聚合
公开(公告)号：US4883846A
公开(公告)日：1989-11-28
申请号：US40508
申请日：1987-04-20
CPC分类号： C08F12/04
摘要： The specification discloses a monovinylidene aromatic polymer having a molecular weight of at least 50,000 and an extremely narrow molecular weight distribution of less than 1.5, preferably with at least 80% by weight of the polymer having a molecular weight within plus or minus 30% of the weight average molecular weight. This polymer is produced through anionic polymerization of a pure feed stock which is first cooled to a temperature at which an anionic initiator preferentially reacts with impurities present in the feed stock and initiates the polymerization reaction but does not substantially propagate styrene polymerization. The initiator is uniformly dispersed into the feed stock while maintaining it at the lower temperature and the feed stock temperature is subsequently increased to a temperature at which polymerization of the sytrene proceeds normally. The resulting polymer is especially well adapted to injection molding in that exceptional strength properties are achieved in combination with good processability, e.g., melt flow rate.
摘要翻译： 该说明书公开了分子量为至少50,000的单亚乙烯基芳族聚合物和小于1.5的极窄分子量分布，优选具有至少80重量％的聚合物的分子量在正或负30％的范围内 重均分子量。 该聚合物通过纯原料的阴离子聚合制备，其首先冷却至阴离子引发剂优先与存在于原料中的杂质反应并引发聚合反应但基本上不传播苯乙烯聚合的温度。 引发剂均匀分散在原料中，同时将其保持在较低的温度，然后将原料温度升高至正常聚合进入的温度。 所得聚合物特别适用于注射成型，因为优异的强度性能与良好的可加工性，例如熔体流动速率相结合。
-
公开(公告)号：US20140128243A1
公开(公告)日：2014-05-08
申请号：US14004301
申请日：2012-03-29
IPC分类号： C01G23/00
CPC分类号： C01G23/003 , C04B35/185 , C04B35/478 , C04B38/0615 , C04B2235/3201 , C04B2235/3206 , C04B2235/3208 , C04B2235/3224 , C04B2235/3225 , C04B2235/327 , C04B2235/3409 , C04B2235/3445 , C04B2235/349 , C04B2235/445 , C04B2235/46 , C04B2235/6562 , C04B2235/6581 , C04B2235/6583 , C04B2235/78 , C04B2235/80 , C04B2235/85 , C04B2235/9607 , C04B38/0074
摘要： Porous composites of acicular mullite and tialite are formed by firing an acicular mullite body in the presence of an oxide of titanium. In some variations of the process, the oxide of titanium is present when the acicular mullite body is formed. In other variations, the oxide of titanium is applied to a previously-formed acicular mullite body. Surprisingly, the composites have coefficients of linear thermal expansion that are intermediate to those of acicular mullite and tialite alone. Some of the tialite is believed to form at grain boundaries and/or points of intersection between acicular mullite needles, rather than merely coating the needles. The presence of the titanium oxide(s) during acicular mullite formation does not significantly affect the ability to produce a highly porous network of mullite needles.
摘要翻译： 通过在钛的氧化物的存在下烧制针状莫来石体形成针状莫来石和铁酸盐的多孔复合材料。 在该方法的一些变型中，当形成针状莫来石体时，存在钛的氧化物。 在其它变型中，钛的氧化物被施加到预先形成的针状莫来石体上。 令人惊奇的是，复合材料的线性热膨胀系数与单独的针状莫来石和硅酸盐相当。 据信一些铁矿石在针状莫来石针之间的晶界和/或交叉点处形成，而不仅仅是涂覆针。 在针状莫来石形成过程中二氧化钛的存在并不会显着影响产生莫来石针的高度多孔网络的能力。
-
公开(公告)号：US4748222A
公开(公告)日：1988-05-31
申请号：US846539
申请日：1986-03-31
申请人： Michael T. Malanga
发明人： Michael T. Malanga
CPC分类号： C08F212/12
摘要： An improved process for the anionic polymerization of alpha-methylstyrene polymers employs an organolithium initiator and a sodium-, potassium-, rubidium- or cesium initiator activator compound.
摘要翻译： α-甲基苯乙烯聚合物的阴离子聚合的改进方法使用有机锂引发剂和钠，钾，铷或铯引发剂活化剂化合物。
-
公开(公告)号：US08999872B2
公开(公告)日：2015-04-07
申请号：US14004301
申请日：2012-03-29
IPC分类号： C04B35/00 , C01G23/00 , C04B35/185 , C04B35/478 , C04B38/06
CPC分类号： C01G23/003 , C04B35/185 , C04B35/478 , C04B38/0615 , C04B2235/3201 , C04B2235/3206 , C04B2235/3208 , C04B2235/3224 , C04B2235/3225 , C04B2235/327 , C04B2235/3409 , C04B2235/3445 , C04B2235/349 , C04B2235/445 , C04B2235/46 , C04B2235/6562 , C04B2235/6581 , C04B2235/6583 , C04B2235/78 , C04B2235/80 , C04B2235/85 , C04B2235/9607 , C04B38/0074
摘要： Porous composites of acicular mullite and tialite are formed by firing an acicular mullite body in the presence of an oxide of titanium. In some variations of the process, the oxide of titanium is present when the acicular mullite body is formed. In other variations, the oxide of titanium is applied to a previously-formed acicular mullite body. Surprisingly, the composites have coefficients of linear thermal expansion that are intermediate to those of acicular mullite and tialite alone. Some of the tialite is believed to form at grain boundaries and/or points of intersection between acicular mullite needles, rather than merely coating the needles. The presence of the titanium oxide(s) during acicular mullite formation does not significantly affect the ability to produce a highly porous network of mullite needles.
摘要翻译： 通过在钛的氧化物的存在下烧制针状莫来石体形成针状莫来石和铁酸盐的多孔复合材料。 在该方法的一些变型中，当形成针状莫来石体时，存在钛的氧化物。 在其它变型中，钛的氧化物被施加到预先形成的针状莫来石体上。 令人惊奇的是，复合材料的线性热膨胀系数与单独的针状莫来石和硅酸盐相当。 据信一些铁矿石在针状莫来石针之间的晶界和/或交叉点处形成，而不仅仅是涂覆针。 在针状莫来石形成过程中二氧化钛的存在并不会显着影响产生莫来石针的高度多孔网络的能力。
-
-
-
-
-
-
-
-
-
搜索结果
13 条记录 (耗时 0.021 秒)