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1. 发明申请

WO2012006282A1 IMPROVED POLYURETHANE SEALING FOAM COMPOSITIONS PLASTICIZED WITH FATTY ACID ESTERS 审中-公开
标题翻译：改进的聚氨酯密封泡沫组合物与脂肪酸酯
公开(公告)号：WO2012006282A1
公开(公告)日：2012-01-12
申请号：PCT/US2011/042956
申请日：2011-07-05
申请人： DOW GLOBAL TECHNOLOGIES LLC , ANJUM, Qavi , GRZESIAK, Adam, L. , NGUYEN, Lena, T. , JAMES, Allan , FILICCIA, Phillip , CHAUDHARY, Bharat, Indu , EL-KHATIB, Ali, J.
发明人： ANJUM, Qavi , GRZESIAK, Adam, L. , NGUYEN, Lena, T. , JAMES, Allan , FILICCIA, Phillip , CHAUDHARY, Bharat, Indu , EL-KHATIB, Ali, J.
IPC分类号： C08G18/12 , C08G18/32 , C08G18/48 , C08G18/66 , C08G18/76 , C08K5/00 , C08K5/101 , C08J9/00 , C08G101/00
CPC分类号： E04B1/78 , C08G18/12 , C08G18/282 , C08G18/4825 , C08G18/7664 , C08G2101/0008 , C08G2101/005 , C08G2101/0083 , C08J9/0023 , C08J9/0042 , C08J9/12 , C08J9/125 , C08J2375/04 , C08K5/0016 , C08K5/10
摘要： Plasticized polyisocyanate compositions contain (a) an isocyanate terminated reaction product of a polymeric MDI with a difunctional poly(propylene oxide) homopolymer or difunctional copolymer of at least 85% by weight propylene oxide and up to 15% by weight ethylene oxide, which homopolymer or copolymer has a molecular weight of from about 400 to 2200 and (b) at least one alkyl ester of one or more fatty acids, the polyisocyanate composition having an isocyanate content of from about 8 to about 14% by weight and a Brookfield viscosity of no greater than 5000 cps at 25 °C. The plasticized prepolymers are particularly useful in foam formulations for insulating cavities in automotive parts and thermal insulating panels such as the walls of buildings or appliances.
摘要翻译：增塑多异氰酸酯组合物含有（a）聚合MDI与二官能聚（环氧丙烷）均聚物或至少85重量％环氧丙烷和至多15重量％环氧乙烷的双官能共聚物的异氰酸酯封端反应产物，该均聚物或共聚物具有约400至2200的分子量和（b）至少一种一种或多种脂肪酸的烷基酯，多异氰酸酯组合物的异氰酸酯含量为约8至约14重量％，布鲁克菲尔德粘度为无在25°C时大于5000 cps。增塑的预聚物特别适用于汽车部件和隔热板（例如建筑物或器具的墙壁）中的绝缘腔的泡沫配方。

2. 发明申请

WO2016176821A1 FUNCTIONALIZED, HALOGENATED OLEFIN-BASED ADHESIVE, ARTICLES CONTAINING AND PROCESS FOR USING THEREOF 审中-公开
标题翻译：功能齐全的，基于烯烃的胶粘剂，其使用的物品及其使用方法
公开(公告)号：WO2016176821A1
公开(公告)日：2016-11-10
申请号：PCT/CN2015/078265
申请日：2015-05-05
申请人： DOW GLOBAL TECHNOLOGIES LLC , LIPISHAN, Colin , WU, Hang , NGUYEN, Lena T.
发明人： LIPISHAN, Colin , WU, Hang , NGUYEN, Lena T.
IPC分类号： C09J133/00 , C09J123/28 , C09J127/06 , C09J127/24 , C09J123/04 , C09J123/10
CPC分类号： C09J151/06 , B32B5/024 , B32B5/026 , B32B7/12 , B32B25/10 , B32B2255/02 , B32B2255/26 , B32B2262/0253 , B32B2262/0269 , B32B2262/0284 , B32B2262/062 , C08L23/14 , C08L51/06 , C08L91/00
摘要： A composition useful as an adhesive for binding a fabric, e.g., a cotton cloth, to a rubber substrate, e.g., a base sheet comprising EPDM, is described, the composition comprising at least the following:(A) A functionalized, halogenated olefin-based polymer having a melt index (I2, 190℃/2.16) greater than, or equal, to 30 grams per 10minutes (g/10min); (B) A tackifier; and/or (B') An olefin-based polymer having a density from 0.855 to 0.900 grams per cubic centimeter (g/cc) and a weight average molecular weight (Mw) of less than, or equal to, 60,000 grams per mole.
摘要翻译：描述了用作将织物（例如棉布）粘合到橡胶基质（例如，包含EPDM的基底片）上的粘合剂的组合物，该组合物至少包含以下物质：（A）官能化的卤代烯烃 - 具有大于或等于30克/ 10分钟（g / 10min）的熔体指数（I 2，190℃/ 2.16）的聚合物。（B）增粘剂; 和/或（B'）密度为0.855-0.900克/立方厘米（g / cc），重均分子量（Mw）小于或等于60,000克/摩尔的烯烃基聚合物。

3. 发明申请

WO2015042820A1 A POLYMERIC BLEND COMPOSITION 审中-公开
标题翻译：聚合混合组合物
公开(公告)号：WO2015042820A1
公开(公告)日：2015-04-02
申请号：PCT/CN2013/084292
申请日：2013-09-26
申请人： DOW GLOBAL TECHNOLOGIES LLC , WEAVER, Laura B. , WANG, David , LI, Guang Ming , NGUYEN, Lena T.
发明人： WEAVER, Laura B. , WANG, David , LI, Guang Ming , NGUYEN, Lena T.
IPC分类号： C08L23/06 , C08L23/16 , C08L31/06
CPC分类号： C08L23/142 , C08J5/18 , C08J2323/08 , C08J2323/14 , C08J2423/08 , C08J2423/14 , C08L23/0815 , C08L23/0853 , C08L23/14 , C08L23/16 , C08L23/0807
摘要： The instant invention provides a polymeric blend composition, injection molded articles, films and sheets made therefrom. The polymeric blend composition according to the present invention comprises: (a) a first component selected from the group consisting of an ethylene/alpha-olefin copolymer and a propylene/ethylene copolymer; wherein said ethylene/alpha-olefin copolymer has density in the range of from 0.857 to 0.902 g/cm 3 , a melt index (I 2 ) in the range of from 0.5 to 30 g/10 minutes, a DCS melting point temperature (second heat) in the range of from 40 to 99˚C, a heat of fusion in the range of from 18 to 108 Jg -1 , and a crystallinity in the range of from 6 to 37 weight percent; and wherein propylene/ethylene copolymer has a melt flow rate in the range of from 1 to 30 g/10 minutes, a DCS melting point temperature (second heat) in the range of from 55 to 85˚C, a heat of fusion in the range of from 10 to 40 Jg -1 , and a crystallinity in the range of from 6 to 21 weight percent; and (b) less than 40 percent by weight of a second component comprising an ethylene vinyl acetate copolymer comprising from 9 to 40 percent by weight of units derived from vinyl acetate, and wherein said ethylene vinyl acetate copolymer has a melt index (I 2 ) in the range of from 0.2 to 20 g/10 minutes; wherein Δ n is less than 0.003, and wherein Δ n is the absolute value of the difference between the refractive index of (a) and (b); and wherein dielectric loss factor of the polymeric blend composition is greater than 0.024, for example in the range of greater than 0.024 to 0.15.
摘要翻译：本发明提供了一种聚合共混组合物，由其制成的注塑制品，薄膜和薄片。根据本发明的聚合物共混物组合物包含：（a）选自乙烯/α-烯烃共聚物和丙烯/乙烯共聚物的第一组分; 其中所述乙烯/α-烯烃共聚物的密度范围为0.857-0.902g / cm3，熔体指数（I 2）为0.5-30g / 10分钟，DCS熔点温度（第二次加热）在40至99℃的范围内，熔化热范围为18至108Jg-1，结晶度为6至37重量％; 丙烯/乙烯共聚物的熔体流动速率为1〜30g / 10分钟，DCS熔点温度（第2次加热）为55〜85℃，熔融温度为范围为10至40Jg-1，结晶度为6至21重量％; 和（b）小于40重量％的包含乙烯乙酸乙烯酯共聚物的第二组分，其包含9至40重量％的衍生自乙酸乙烯酯的单元，并且其中所述乙烯 - 乙酸乙烯酯共聚物的熔体指数（I 2）为范围为0.2〜20g / 10分钟; 其中＆Dgr; n小于0.003，并且其中＆Dgr; n是（a）和（b）的折射率之间的差的绝对值; 并且其中所述聚合物共混组合物的介电损耗因子大于0.024，例如在大于0.024至0.15的范围内。

4. 发明申请

WO2003074603A1 DIMENSIONALLY-STABLE PROPYLENE POLYMER FOAM WITH IMPROVED THERMAL AGING. 审中-公开
标题翻译：具有改进的热老化的尺寸稳定的丙烯聚合物泡沫。
公开(公告)号：WO2003074603A1
公开(公告)日：2003-09-12
申请号：PCT/US2003/000953
申请日：2003-01-13
申请人： DOW GLOBAL TECHNOLOGIES INC. , DELABROYE, Christine , NGUYEN, Lena, T. , KOENIG, Jean-François , HECKMANN, Marc , STOBBY, William, G. , PARK, Chung, P. , CHATTERJEE, Ananda, M.
发明人： DELABROYE, Christine , NGUYEN, Lena, T. , KOENIG, Jean-François , HECKMANN, Marc , STOBBY, William, G. , PARK, Chung, P. , CHATTERJEE, Ananda, M.
IPC分类号： C08K13/02
CPC分类号： C08J9/0066 , C08J9/0019 , C08J2323/10 , C08J2323/12 , C08K5/005 , C08K5/0066 , C08K5/02 , C08K5/03 , C08L23/10
摘要： A propylene polymer foam that contains both a bromine compound, especially an aromatic bromine compound, as a flame retardant additive and an infrared radiation blocking or attenuation compound such as carbon black or graphite and has enhanced resistance to thermal degradation over time due to incorporation of certain stabilizing additives in addition to phenolic-based antioxidants. The foam has utility in thermal insulation applications.
摘要翻译：含有溴化合物，特别是芳族溴化合物作为阻燃添加剂的丙烯聚合物泡沫体以及红外辐射阻断或衰减化合物如炭黑或石墨，并且由于掺入了一定时间而具有增强的耐热降解性稳定添加剂除酚类抗氧化剂外。该泡沫可用于保温应用。

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