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1. 发明申请

WO2011115894A1 CHALCOGENIDE-BASED MATERIALS AND IMPROVED METHODS OF MAKING SUCH MATERIALS 审中-公开
标题翻译：基于氯化铝的材料和改进的制造这种材料的方法
公开(公告)号：WO2011115894A1
公开(公告)日：2011-09-22
申请号：PCT/US2011/028324
申请日：2011-03-14
申请人： DOW GLOBAL TECHNOLOGIES LLC , GERBI, Jennifer E. , LANGLOIS, Marc G. , NILSSON, Robert T.
发明人： GERBI, Jennifer E. , LANGLOIS, Marc G. , NILSSON, Robert T.
IPC分类号： H01L21/02 , H01L21/36
CPC分类号： H01L31/0749 , C23C14/0623 , C23C14/3464 , C23C14/5866 , H01L21/02568 , H01L21/02614 , H01L21/02631
摘要： The present invention provides strategies for making high quality CIGS photoabsorbing materials from precursor films that incorporate a sub-stoichiometric amount of chalcogen(s). Chalcogen(s) are incorporated into the CIGS precursor film via co-sputtering with one or more other constituents of the precursor. Optional annealing also may be practiced to convert precursor into more desirable chalcopyrite crystalline form in event all or a portion of the precursor has another constitution. The resultant precursors generally are sub-stoichiometric with respect to chalcogen and have very poor electronic characteristics. The conversion of these precursors into CIGS photoabsorbing material via chalcogenizing treatment occurs with dramatically reduced interfacial void content. The resultant CIGS material displays excellent adhesion to other layers in the resultant photovoltaic devices. Ga migration also is dramatically reduced, and the resultant films have optimized Ga profiles in the top or bottom portion of the film that improve the quality of photovoltaic devices made using the films.
摘要翻译：本发明提供了从含有亚化学计量量的硫族元素的前体膜制备高品质CIGS光吸收材料的策略。通过与前体的一种或多种其它组分的共溅射将硫族化合物并入到CIGS前体膜中。当前体的全部或一部分具有其它结构的情况下，还可以进行任选退火以将前体转化为更理想的黄铜矿结晶形式。所得前体通常相对于硫属元素是亚化学计量的并且具有非常差的电子特性。通过硫属化处理将这些前体转化成CIGS光吸收材料，其界面空隙率显着降低。所得到的CIGS材料在所得到的光伏器件中显示出对其它层的优异粘合性。 Ga迁移也显着降低，并且所得膜在膜的顶部或底部具有优化的Ga分布，其改善了使用该膜制备的光电装置的质量。

2. 发明申请

WO2009048994A3 IMPROVED THERMAL SHOCK RESISTANT SOOT FILTER 审中-公开
标题翻译：改进的耐热过滤器
公开(公告)号：WO2009048994A3
公开(公告)日：2009-06-25
申请号：PCT/US2008079265
申请日：2008-10-09
申请人： DOW GLOBAL TECHNOLOGIES INC , ZIEBARTH ROBIN , NILSSON ROBERT T
发明人： ZIEBARTH ROBIN , NILSSON ROBERT T
IPC分类号： B01D46/24
CPC分类号： B01D46/0063 , B01D46/2418 , B01D2279/30 , F01N2260/10 , F01N2330/06 , Y10S55/10 , Y10S55/30
摘要： A ceramic honeycomb filter having improved thermal shock resistance is comprised of a ceramic honeycomb filter that has a heat absorbing material that undergoes a reversible phase change that absorbs at least in part the heat energy, for example, arising from the combustion of Diesel soot entrapped in the filter.
摘要翻译：具有改善的耐热冲击性的陶瓷蜂窝过滤器由陶瓷蜂窝过滤器组成，该陶瓷蜂窝过滤器具有经历可逆相变的吸热材料，所述吸热材料至少部分吸收热能，例如由于柴油烟炱的燃烧引起的热能过滤器。

3. 发明申请

WO1998026102A1 METHOD OF CONTROLLING INFILTRATION OF COMPLEX-SHAPED CERAMIC-METAL COMPOSITE ARTICLES AND THE PRODUCTS PRODUCED THEREBY 审中-公开
标题翻译：复合成型陶瓷复合材料及其生产产品的控制方法
公开(公告)号：WO1998026102A1
公开(公告)日：1998-06-18
申请号：PCT/US1997021588
申请日：1997-11-21
申请人： THE DOW CHEMICAL COMPANY , FOX, Richard, T. , HAN, Chan , PYZIK, Aleksander, J. , NILSSON, Robert, T.
发明人： THE DOW CHEMICAL COMPANY
IPC分类号： C22C01/10
CPC分类号： G11B5/7315 , C04B41/5155 , C04B41/52 , C04B41/88 , C04B41/89 , C22C1/1036 , C22C2001/1021 , C22C2001/1057 , G11B5/8404
摘要： A process for preparing complex-shaped, ceramic-metal composite articles, comprising: (a) contacting a non-wettable powder that is non-wetting to a metal to be used for infiltration with a shaped ceramic body to form a layer of the non-wettable powder on one or more surfaces of the shaped ceramic body, wherein the shaped ceramic body has a region where there is no layer of the non-wettable powder, and (b) infiltration the shaped ceramic body with the metal through the region or regions where there is no layer of the non-wettable powder, such that a complex-shaped ceramic-metal composite comprising one or more metal phases and one or more ceramic phases is formed, wherein the article has substantially the net shape of the shaped ceramic body and undesirable regions of excess metal on the surface and undesirable phases within the complex-shaped ceramic-metal composite article near the surface are located only in the region or regions where there is no layer of the non-wettable powder. The process of the invention allows the preparation of complex-shaped ceramic-metal composite articles with undesirable regions of excess metal and undesirable phases on the surface(s), of, or within, the article only in the regions where there is, or was, no layer of non-wettable powder. The process of the invention allows the preparation of a complex-shaped ceramic-metal composite article which requires little or no machining of the surface(s) to achieve a finished article. A complex-shaped ceramic-metal composite article is prepared which contains few undesirable regions of excess metal and undesirable phases.
摘要翻译：一种制备复杂形状的陶瓷 - 金属复合制品的方法，包括：（a）将不湿润的非可润湿粉末与用于渗透的金属与成形陶瓷体接触以形成非 - 在成形陶瓷体的一个或多个表面上的可润湿粉末，其中成形陶瓷体具有不存在不可湿性粉末层的区域，（b）使成形陶瓷体与金属渗透穿过该区域或其中不存在不可湿性粉末层的区域，使得形成包含一个或多个金属相和一个或多个陶瓷相的复合形状的陶瓷 - 金属复合材料，其中制品具有基本上成形陶瓷的净形状表面上的多余金属的主体和不需要的区域以及表面附近的复合陶瓷 - 金属复合制品内的不期望的相位仅位于不具有不可湿性粉末层的区域或区域中。本发明的方法允许制备复合形状的陶瓷 - 金属复合制品，其具有不需要的过量金属区域和不期望的相，仅在制品的表面上或内部存在，，无层不可湿粉。本发明的方法允许制备复杂形状的陶瓷 - 金属复合制品，其需要很少或不需要加工表面以实现最终制品。制备复杂形状的陶瓷 - 金属复合制品，其包含少量不需要的过量金属和不期望的相的区域。

4. 发明申请

WO2011146301A1 CHALCOGENIDE-BASED MATERIALS AND METHODS OF MAKING SUCH MATERIALS UNDER VACUUM USING POST-CHALCOGENIZATION TECHNIQUES 审中-公开
标题翻译：基于氯化铝的材料和使用后处理技术在真空下制造这种材料的方法
公开(公告)号：WO2011146301A1
公开(公告)日：2011-11-24
申请号：PCT/US2011/036165
申请日：2011-05-12
申请人： DOW GLOBAL TECHNOLOGIES LLC , NICHOLS, Beth, M. , NILSSON, Robert, T. , LANGLOIS, Marc, G. , XIONG, Rentian
发明人： NICHOLS, Beth, M. , NILSSON, Robert, T. , LANGLOIS, Marc, G. , XIONG, Rentian
IPC分类号： C23C14/06 , C23C14/24 , C23C14/34 , C23C14/58
CPC分类号： C23C14/24 , C23C14/0623 , C23C14/34 , C23C14/5806 , C23C14/5866
摘要： The present invention provides strategies for making high quality CIGS photoabsorbing compositions on a substrate (18) from sputtered precursor film(s) (112). The precursors are converted into CIGS photoabsorbing material via a chalcogenizing treatment (also referred to as "post - chalcogenization", including, e.g., "post-selenization" when Se is used and/or "post-sulfurization" when S is used) using techniques that allow the post-chalcogenizing treatment to occur under atypically low pressure conditions. Consequently, the strategies of the invention are readily incorporated into batch processes or continuous processes such as roll-to-roll process occurring under vacuum. The present invention is useful at lab, pilot plant, and industrial scales. The precursor film (112) is capped by a second layer (114) such as elemental chalcogen using evaporation and then heat treated to form a chalcogenized layer (20).
摘要翻译：本发明提供了从溅射的前体膜（112）在衬底（18）上制备高质量CIGS光吸收组合物的策略。通过硫化物处理（也称为“后硫属化”），将前体转化为CIGS光吸收材料，其中包括例如当使用Se时使用“S后”和/或“硫化后” 允许后硫族化处理在非典型低压条件下发生的技术。因此，本发明的策略很容易地并入分批过程或连续过程中，例如在真空下发生卷对卷过程。本发明在实验室，试验工厂和工业规模上有用。使用蒸发将前体膜（112）由第二层（114）如元素硫族元素封盖，然后热处理以形成硫属化层（20）。

5. 发明申请

WO2009048994A2 IMPROVED THERMAL SHOCK RESISTANT SOOT FILTER 审中-公开
标题翻译：改进的抗热震过滤器
公开(公告)号：WO2009048994A2
公开(公告)日：2009-04-16
申请号：PCT/US2008/079265
申请日：2008-10-09
申请人： DOW GLOBAL TECHNOLOGIES INC. , ZIEBARTH, Robin , NILSSON, Robert, T.
发明人： ZIEBARTH, Robin , NILSSON, Robert, T.
IPC分类号： B01D39/20 , B01D46/42
CPC分类号： B01D46/0063 , B01D46/2418 , B01D2279/30 , F01N2260/10 , F01N2330/06 , Y10S55/10 , Y10S55/30
摘要： A ceramic honeycomb filter having improved thermal shock resistance is comprised of a ceramic honeycomb filter that has a heat absorbing material that undergoes a reversible phase change that absorbs at least in part the heat energy, for example, arising from the combustion of Diesel soot entrapped in the filter.
摘要翻译：具有改善的抗热震性的陶瓷蜂窝过滤器由陶瓷蜂窝过滤器构成，陶瓷蜂窝过滤器具有吸热材料，该吸热材料经历至少部分吸收热能的可逆相变，例如，来自过滤器中夹带的柴油烟灰的燃烧。

6. 发明申请

WO2006015033A8 IMPROVED CATALYZED SOOT FILTER 审中-公开
标题翻译：改进的催化过滤器
公开(公告)号：WO2006015033A8
公开(公告)日：2007-07-12
申请号：PCT/US2005026616
申请日：2005-07-26
申请人： DOW GLOBAL TECHNOLOGIES INC , ZIEBARTH ROBIN , NILSSON ROBERT T
发明人： ZIEBARTH ROBIN , NILSSON ROBERT T
IPC分类号： F01N3/035 , B01D39/20 , B01D53/94 , B01J23/04
CPC分类号： F01N3/035 , B01D53/94 , B01D53/944 , B01D2255/202 , B01D2255/30 , B01D2258/012 , B01J21/12 , B01J23/04 , B01J35/04 , C04B41/009 , C04B41/5089 , C04B41/85 , C04B2111/00793 , C04B2111/0081 , Y10S55/05 , Y10S55/10 , Y10S55/30 , Y10S264/48 , C04B41/0072 , C04B35/195 , C04B35/185 , C04B35/565 , C04B38/00
摘要： An improved catalyzed soot filter is comprised of a porous ceramic having, on at least a portion of the porous ceramic, an amorphous catalytic phase comprised of an alkali containing oxide glass having therein Si, Al or combination thereof. The improved catalyzed soot filter may be formed by contacting a porous ceramic such as mullite, silcon carbide or cordierite with an alkali containing compound that is a silicate, aluminate or alumino-siliicate and heating to a temperature sufficient to form an amorphous catalytic phase fused to at least a portion of the porous ceramic.
摘要翻译：改进的催化烟灰过滤器由在多孔陶瓷的至少一部分上形成由其中含有Si，Al或其组合的含碱氧化物玻璃构成的无定形催化剂相的多孔陶瓷组成。改进的催化烟灰过滤器可以通过使多孔陶瓷如莫来石，硅碳化物或堇青石与含硅化合物，硅酸盐，铝酸盐或铝硅酸盐接触并加热至足以形成熔融至至少一部分多孔陶瓷。

7. 发明申请

WO2006015033A1 IMPROVED CATALYZED SOOT FILTER 审中-公开
标题翻译：改进的催化过滤器
公开(公告)号：WO2006015033A1
公开(公告)日：2006-02-09
申请号：PCT/US2005/026616
申请日：2005-07-26
申请人： DOW GLOBAL TECHNOLOGIES INC. , ZIEBARTH, Robin , NILSSON, Robert, T.
发明人： ZIEBARTH, Robin , NILSSON, Robert, T.
IPC分类号： F01N3/035 , B01D53/94 , B01J23/04 , B01D39/20
CPC分类号： F01N3/035 , B01D53/94 , B01D53/944 , B01D2255/202 , B01D2255/30 , B01D2258/012 , B01J21/12 , B01J23/04 , B01J35/04 , C04B41/009 , C04B41/5089 , C04B41/85 , C04B2111/00793 , C04B2111/0081 , Y10S55/05 , Y10S55/10 , Y10S55/30 , Y10S264/48 , C04B41/0072 , C04B35/195 , C04B35/185 , C04B35/565 , C04B38/00
摘要： An improved catalyzed soot filter is comprised of a porous ceramic having, on at least a portion of the porous ceramic, an amorphous catalytic phase comprised of an alkali containing oxide glass having therein Si, Al or combination thereof. The improved catalyzed soot filter may be formed by contacting a porous ceramic such as mullite, silcon carbide or cordierite with an alkali containing compound that is a silicate, aluminate or alumino-siliicate and heating to a temperature sufficient to form an amorphous catalytic phase fused to at least a portion of the porous ceramic.
摘要翻译：改进的催化烟灰过滤器由在多孔陶瓷的至少一部分上形成由其中含有Si，Al或其组合的含碱氧化物玻璃构成的无定形催化剂相的多孔陶瓷组成。改进的催化烟灰过滤器可以通过使多孔陶瓷如莫来石，硅碳化物或堇青石与含硅化合物，硅酸盐，铝酸盐或铝硅酸盐接触并加热至足以形成熔融至至少一部分多孔陶瓷。

8. 发明申请

WO2004096729A2 IMPROVED POROUS MULLITE BODIES AND METHODS OF FORMING THEM 审中-公开
标题翻译：改进的多孔多晶体体及其形成方法
公开(公告)号：WO2004096729A2
公开(公告)日：2004-11-11
申请号：PCT/US2004/012740
申请日：2004-04-23
申请人： DOW GLOBAL TECHNOLOGIES INC. , SAHA, Chandan , ALLEN, Sharon , HAN, Chan , NILSSON, Robert, T. , PRUNIER, Arthur, R., Jr. , PYZIK, Aleksander, J. , WALLIN, Sten, A. , ZIEBARTH, Robin , GALLAGHER, Timothy, J.
发明人： SAHA, Chandan , ALLEN, Sharon , HAN, Chan , NILSSON, Robert, T. , PRUNIER, Arthur, R., Jr. , PYZIK, Aleksander, J. , WALLIN, Sten, A. , ZIEBARTH, Robin , GALLAGHER, Timothy, J.
IPC分类号： C04B35/00
CPC分类号： B01D53/885 , B01D53/944 , B01D71/02 , B01J21/12 , B01J21/16 , B01J23/002 , B01J23/02 , B01J23/10 , B01J23/63 , B01J23/78 , B01J35/002 , B01J35/1033 , B01J37/0018 , B01J37/0027 , B01J37/08 , B01J37/26 , B01J2523/00 , C04B35/185 , C04B35/64 , C04B38/00 , C04B2111/00793 , C04B2111/0081 , C04B2235/3201 , C04B2235/3206 , C04B2235/3208 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3229 , C04B2235/3272 , C04B2235/3409 , C04B2235/3418 , C04B2235/3445 , C04B2235/349 , C04B2235/449 , C04B2235/658 , C04B2235/661 , C04B2235/72 , C04B2235/77 , C04B2235/78 , C04B2235/85 , C04B2235/96 , C04B2235/9607 , F01N3/022 , F01N3/0222 , F01N3/035 , F01N2330/06 , F01N2370/02 , C04B38/0022 , C04B38/0074 , C04B38/0645 , B01J2523/22 , B01J2523/31 , B01J2523/41 , B01J2523/842 , B01J2523/3725
摘要： A porous mullite composition is made by forming a mixture of one or more precursor compounds having the elements present in mullite (e.g., clay, alumina, silica) and a property enhancing compound. The property enhancing compound is a compound having an element selected from the group consisting of Mg, Ca, Fe, Na, K, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, B, Y, Sc, La and combination thereof. The mixture is shaped and to form a porous green shape which is heated under an atmosphere having a fluorine containing gas to a temperature sufficient to form a mullite composition comprised substantially of acicular mullite grains that are essentially chemically bound.
摘要翻译：通过形成具有莫来石（例如粘土，氧化铝，二氧化硅）和性能增强化合物中存在的元素的一种或多种前体化合物的混合物来制备多孔莫来石组合物。性质增强化合物是具有选自Mg，Ca，Fe，Na，K，Ce，Pr，Nd，Sm，Eu，Gd，Tb，Dy，Ho，Er，Tm，Yb， Lu，B，Y，Sc，La及其组合。混合物成型并形成多孔绿色形状，其在具有含氟气体的气氛下加热到足以形成基本上化学结合的基本上由针状莫来石颗粒组成的莫来石组合物的温度。

9. 发明申请

WO2012074609A1 REFURBISHING COPPER AND INDIUM CONTAINING ALLOY SPUTTER TARGETS 审中-公开
标题翻译：复兴铜和含有合金爆炸物目标的包装
公开(公告)号：WO2012074609A1
公开(公告)日：2012-06-07
申请号：PCT/US2011/056058
申请日：2011-10-13
申请人： DOW GLOBAL TECHNOLOGIES LLC , GERBI, Jennifer E. , NILSSON, Robert T.
发明人： GERBI, Jennifer E. , NILSSON, Robert T.
IPC分类号： C23C14/06 , C23C14/34
CPC分类号： C23C14/3414 , B22F2999/00 , C23C14/0623 , B22F7/062 , B22F3/04
摘要： This invention relates to a method of refurbishing sputter targets comprising: providing a sputter target comprising a temperature sensitive alloy, having regions depleted of material; providing a powder having a first phase comprising the desired temperature sensitive alloy onto the surface; and pressing the powder onto the surface to form a refurbished target, at temperatures lower than that which would damage the temperature sensitive alloy.
摘要翻译：本发明涉及一种翻新溅射靶的方法，包括：提供溅射靶，该溅射靶包括温度敏感合金，其具有缺少材料的区域; 提供具有包含所需温度敏感合金的第一相的粉末到所述表面上; 并将粉末压在表面上形成翻新的靶材，温度低于会损坏温敏合金的温度。

10. 发明申请

WO2005102959A1 METHOD FOR INCREASING THE STRENGTH OF POROUS CERAMIC BODIES AND BODIES MADE THEREFROM 审中-公开
标题翻译：增加多孔陶瓷体的强度的方法及其制造方法
公开(公告)号：WO2005102959A1
公开(公告)日：2005-11-03
申请号：PCT/US2005/013460
申请日：2005-04-19
申请人： DOW GLOBAL TECHNOLOGIES INC. , NILSSON, Robert, T. , ZIEBARTH, Robin, P.
发明人： NILSSON, Robert, T. , ZIEBARTH, Robin, P.
IPC分类号： C04B35/63
CPC分类号： C04B41/009 , B01D39/2093 , C04B35/185 , C04B35/195 , C04B35/565 , C04B41/5006 , C04B41/52 , C04B41/87 , C04B41/89 , C04B2111/00793 , C04B2235/3224 , C04B2235/3229 , C04B2235/3409 , C04B2235/36 , C04B2235/3826 , C04B2235/483 , C04B2235/77 , C04B2235/80 , C04B2235/96 , C04B2235/9607 , F01N3/0222 , F01N3/2828 , F01N2330/06 , Y02T10/20 , C04B41/0072 , C04B41/457 , C04B41/5045 , C04B41/4554 , C04B41/5059 , C04B35/00 , C04B38/0006
摘要： A porous ceramic body having increased strength is formed by exposing a porous ceramic body to a source of boron and heating the porous body to a sufficient temperature in an oxygen containing atmosphere to form the porous ceramic body. The porous ceramic body has a boron containing oxide glassy phase on at least a portion of the ceramic grains of the porous ceramic body.
摘要翻译：通过将多孔陶瓷体暴露于硼源并在含氧气氛中将多孔体加热到足够的温度以形成多孔陶瓷体，形成具有增强强度的多孔陶瓷体。多孔陶瓷体在多孔陶瓷体的陶瓷颗粒的至少一部分上具有含硼氧化物玻璃相。

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