公开(公告)号：WO2012135401A1

公开(公告)日：2012-10-04

申请号：PCT/US2012/031053

申请日：2012-03-29

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  GROHOL, Daniel ,  DREIBELBIS, Mark, L. ,  MALANGA, Michael, T.

Inventor： GROHOL, Daniel ,  DREIBELBIS, Mark, L. ,  MALANGA, Michael, T.

IPC: C04B35/185 ,  C04B35/478

CPC classification number: 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

Abstract: 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.

Abstract translation: 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：WO2011008461A2

公开(公告)日：2011-01-20

申请号：PCT/US2010/039835

申请日：2010-06-24

Applicant: DOW GLOBAL TECHNOLOGIES INC. ,  CAI, Jun ,  PYZIK, Alexsander, Josef ,  MALANGA, Michael, T. ,  KWANHO, Yang ,  MARTIN, Steven, J.

Inventor： CAI, Jun ,  PYZIK, Alexsander, Josef ,  MALANGA, Michael, T. ,  KWANHO, Yang ,  MARTIN, Steven, J.

IPC: C04B41/85 ,  F01N3/022

CPC classification number: 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

Abstract: 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 filler.

Abstract translation: 皮肤应用于陶瓷蜂窝。 通过施用皮肤成形组合物并将其干燥来形成皮肤。 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，其具有与无机填料不同的CTE。

公开(公告)号：WO2011008462A1

公开(公告)日：2011-01-20

申请号：PCT/US2010/039838

申请日：2010-06-24

Applicant: DOW GLOBAL TECHNOLOGIES, INC. ,  CAI, Jun ,  PYZIK, Alexsander, Josef ,  MALANGA, Michael, T. ,  KWANHO, Yang

Inventor： CAI, Jun ,  PYZIK, Alexsander, Josef ,  MALANGA, Michael, T. ,  KWANHO, Yang

IPC: B01J35/04 ,  C04B28/24 ,  C04B35/63 ,  C04B35/80 ,  C04B37/00 ,  F01N3/022 ,  C04B38/00 ,  C07B14/46 ,  C07B20/00

CPC classification number: 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

Abstract: 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 honeycombs 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.

Abstract translation: 陶瓷蜂窝结构体由至少两个分开的较小的陶瓷蜂窝组成，所述陶瓷蜂窝体通过由无机纤维构成的水泥和结合相粘合在一起，其中较小的蜂窝体和纤维通过由硅酸盐，铝酸盐组成的结合相结合在一起 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高达1000微米，其它纤维的长度超过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 巩固。

公开(公告)号：WO2008021001A1

公开(公告)日：2008-02-21

申请号：PCT/US2007/017162

申请日：2007-08-01

Applicant: DOW GLOBAL TECHNOLOGIES, INC. ,  DION, Robert, P. ,  SHANKAR, Ravi, B. ,  WILSON, David, R. ,  MALANGA, Michael, T. ,  BEEBE, Martin, C.

Inventor： DION, Robert, P. ,  SHANKAR, Ravi, B. ,  WILSON, David, R. ,  MALANGA, Michael, T. ,  BEEBE, Martin, C.

IPC: C08L21/00 ,  C08L51/04 ,  C08L67/00

CPC classification number: C08L15/00 ,  C08F279/00 ,  C08F279/02 ,  C08G63/00 ,  C08L21/00 ,  C08L51/006 ,  C08L51/04 ,  C08L67/00 ,  C08L2666/14 ,  C08L2666/02 ,  C08L2666/08

Abstract: Cyclic monomers are polymerized in the presence of a functionalized rubber. A rubber-modified polymer of the cyclic monomer is formed. The functionalized rubber reacts with coreactive functional groups on the polymerized cyclic monomer to form covalent bonds between the polymer and rubber.

Abstract translation: 在官能化橡胶存在下使环状单体聚合。 形成环状单体的橡胶改性聚合物。 官能化橡胶与聚合的环状单体上的主要官能团反应，以在聚合物和橡胶之间形成共价键。

公开(公告)号：WO2007117664A3

公开(公告)日：2007-12-06

申请号：PCT/US2007008691

申请日：2007-04-06

Applicant: DOW GLOBAL TECHNOLOGIES INC ,  ONER-DELIORMANLI DIDEM ,  LEKOVIC HUZEIR ,  SEHANOBISH KALYAN ,  MALANGA MICHAEL T ,  MIRYALA SRIKANTH

Inventor： ONER-DELIORMANLI DIDEM ,  LEKOVIC HUZEIR ,  SEHANOBISH KALYAN ,  MALANGA MICHAEL T ,  MIRYALA SRIKANTH

IPC: C08J9/00 ,  C08L23/00

CPC classification number: C08J9/0023 ,  B29C44/12 ,  C08J9/0052 ,  C08J9/04 ,  C08J9/06 ,  C08J9/101 ,  C08J9/103 ,  C08J9/365 ,  C08J2203/04 ,  C08J2323/02 ,  C08J2323/04 ,  C08J2323/06 ,  C08L23/06 ,  C08L23/0815 ,  C08L23/0892 ,  C08L23/16 ,  C08L2205/02 ,  C08L2666/06 ,  C08L2666/08 ,  C08L2666/24

Abstract: Polyolefin compositions that expand freely to form stable foams are disclosed. The compositions contain specified levels of adhesion-promoting resins. The compositions include at least one heat-activated expanding agent and typically include at least one heat-expanded crosslinker. The compositions are effective as sealers and noise/vibration insulation in automotive applications.

Abstract translation: 公开了自由膨胀形成稳定泡沫的聚烯烃组合物。 该组合物含有特定水平的粘合促进树脂。 该组合物包含至少一种热活化的膨胀剂并且通常包括至少一种热膨胀的交联剂。 该组合物在汽车应用中作为密封剂和隔音/隔振是有效的。

公开(公告)号：WO2018148959A1

公开(公告)日：2018-08-23

申请号：PCT/CN2017/074077

申请日：2017-02-20

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  ZHANG, Jiguang ,  FENG, Shaoguang ,  MALANGA, Michael T. ,  TANG, Zhengming ,  YAO, Wenbin ,  ZHANG, Degang ,  ZHANG, Ping ,  ZOU, Jian

Inventor： ZHANG, Jiguang ,  FENG, Shaoguang ,  MALANGA, Michael T. ,  TANG, Zhengming ,  YAO, Wenbin ,  ZHANG, Degang ,  ZHANG, Ping ,  ZOU, Jian

IPC: C08G18/08 ,  C08L75/04 ,  C08G101/00

Abstract: Polyurethane foams are made by curing a reaction mixture that contains an aromatic polyisocyanate, at least one isocyanate-reactive material having an average functionality of at least 2 and an equivalent weight of at least 200 per isocyanate-reactive group, at least one blowing agent, at least one surfactant and at least one catalyst, at least one polyacetoacetate compound and least one antioxidant. Foams so produced emit low levels of both formaldehyde and acetaldehyde.

公开(公告)号：WO2011008461A3

公开(公告)日：2011-03-10

申请号：PCT/US2010039835

申请日：2010-06-24

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  CAI JUN ,  PYZIK ALEXSANDER JOSEF ,  MALANGA MICHAEL T ,  KWANHO YANG ,  MARTIN STEVEN J

Inventor： CAI JUN ,  PYZIK ALEXSANDER JOSEF ,  MALANGA MICHAEL T ,  KWANHO YANG ,  MARTIN STEVEN J

IPC: C04B41/85 ,  F01N3/022

CPC classification number: 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

Abstract: 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.

Abstract translation: 皮肤应用于陶瓷蜂窝。 通过施用皮肤成形组合物并将其干燥来形成皮肤。 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。

公开(公告)号：WO2007117664A2

公开(公告)日：2007-10-18

申请号：PCT/US2007/008691

申请日：2007-04-06

Applicant: DOW GLOBAL TECHNOLOGIES, INC. ,  ONER-DELIORMANLI, Didem ,  LEKOVIC, Huzeir ,  SEHANOBISH, Kalyan ,  MALANGA, Michael, T. ,  MIRYALA, Srikanth

Inventor： ONER-DELIORMANLI, Didem ,  LEKOVIC, Huzeir ,  SEHANOBISH, Kalyan ,  MALANGA, Michael, T. ,  MIRYALA, Srikanth

CPC classification number: C08J9/0023 ,  B29C44/12 ,  C08J9/0052 ,  C08J9/04 ,  C08J9/06 ,  C08J9/101 ,  C08J9/103 ,  C08J9/365 ,  C08J2203/04 ,  C08J2323/02 ,  C08J2323/04 ,  C08J2323/06 ,  C08L23/06 ,  C08L23/0815 ,  C08L23/0892 ,  C08L23/16 ,  C08L2205/02 ,  C08L2666/06 ,  C08L2666/08 ,  C08L2666/24

Abstract: Polyolefin compositions that expand freely to form stable foams are disclosed. The compositions contain specified levels of adhesion-promoting resins. The compositions include at least one heat-activated expanding agent and typically include at least one heat-expanded crosslinker. The compositions are effective as sealers and noise/vibration insulation in automotive applications.

Abstract translation: 公开了自由膨胀以形成稳定泡沫的聚烯烃组合物。 组合物含有特定水平的粘附促进树脂。 组合物包括至少一种热活化发泡剂，并且通常包括至少一种热膨胀交联剂。 该组合物在汽车应用中作为密封剂和噪声/振动隔离是有效的。

公开(公告)号：WO1997041159A1

公开(公告)日：1997-11-06

申请号：PCT/US1997006221

申请日：1997-04-15

Applicant: THE DOW CHEMICAL COMPANY ,  CALLAGHAN, Thomas, A. ,  MALANGA, Michael, T.

Inventor： THE DOW CHEMICAL COMPANY

IPC: C08F12/04

CPC classification number: C08F212/08

Abstract: Semicrystalline copolymers of styrene and one or more ring alkyl substituted styrene compounds possessing a crystalline melting point from 180 DEG C to 254 DEG C and a styrene content from 50 to 94 mole percent uniquely may be prepared in a solution polymerization process.

Abstract translation: 可以在溶液聚合过程中制备苯乙烯和一种或多种环烷基取代的苯乙烯化合物的半结晶共聚物，其具有180℃至254℃的结晶熔点和50至94摩尔％的苯乙烯含量。