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21. 发明授权

US09790330B2 Method for forming conjugated heteroaromatic homopolymer and copolymer, and products thereof 有权
公开(公告)号：US09790330B2
公开(公告)日：2017-10-17
申请号：US13662533
申请日：2012-10-28
申请人： PolyM technology corporation
发明人： Chien-Chung Han , Balasubramanian Arumugam
IPC分类号： C08G75/00 , C08G85/00 , C08G73/06 , C08G81/00 , H01B1/12 , C08G61/12
CPC分类号： C08G85/004 , C08G61/126 , C08G73/0611 , C08G75/00 , C08G81/00 , C08G2261/1412 , C08G2261/145 , C08G2261/3223 , C08G2261/94 , H01B1/127 , H01B1/128
摘要： A method for forming a conjugated heteroaromatic polymer is described, wherein at least one compound of formula (1) is polymerized using an acid as a catalyst, wherein X is selected from S, O, Se, Te, PR2 and NR2, Y is hydrogen (H) or a precursor of a good leaving group Y− whose conjugate acid (HY) has a pKa of less than 30, Z is hydrogen (H), silyl, or a good leaving group whose conjugate acid (HZ) has a pKa of less than 30, b is 0, 1 or 2, each R1 is a substituent, and the at least one compound of formula (1) being polymerized includes at least one compound of formula (1) with Z=H and Y≠H.

22. 发明授权

US09617392B2 Compositions and methods for self-assembly of polymers with complementary macroscopic and microscopic scale units 有权
公开(公告)号：US09617392B2
公开(公告)日：2017-04-11
申请号：US14131701
申请日：2012-07-10
申请人： Thomas E. Schaus , Peng Yin , Wei Sun , David Yu Zhang
发明人： Thomas E. Schaus , Peng Yin , Wei Sun , David Yu Zhang
IPC分类号： H01F1/42 , C08G83/00 , C08G85/00 , H01F1/01 , H01F1/40
CPC分类号： C08G83/008 , C08G85/002 , C08G85/004 , C08K2201/002 , C08K2201/01 , H01F1/01 , H01F1/40 , H01F1/42
摘要： The invention provides compositions and methods relating to self-assembly of structures of various size and shape complexity. The composition include synthetic single-stranded polymers having a backbone and pre-determined linear arrangement of monomers.

23. 发明授权

US09169343B2 Long chain branched (LCB), block, or interconnected copolymers of ethylene in combination with one other polymer 有权
标题翻译：乙烯与一种其它聚合物组合的长链支化（LCB），嵌段或互连共聚物
公开(公告)号：US09169343B2
公开(公告)日：2015-10-27
申请号：US14242251
申请日：2014-04-01
申请人： Dow Global Technologies LLC
发明人： Mehmet Demirors , Teresa P. Karjala , Christopher R. Eddy , Lonnie G. Hazlitt , Pak-Meng Cham , Sarat Munjal , Wallace W. Yau
IPC分类号： C08F2/00 , C08G85/00 , C08F255/02 , C08F110/02 , C08F255/00 , C08F297/08 , C08L23/08 , C08L51/06 , C08L53/00
CPC分类号： C08F255/02 , C08F110/02 , C08F255/00 , C08F297/08 , C08F297/083 , C08L23/0815 , C08L51/06 , C08L53/00 , C08L2666/02 , C08F2500/09 , C08F2500/12 , C08F2500/20 , C08F2500/17 , C08F2500/07 , C08F2500/19
摘要： An ethylenic polymer comprising amyl groups from about 0.1 to about 2.0 units per 1000 carbon atoms as determined by Nuclear Magnetic Resonance and both a peak melting temperature, Tm, in ° C., and a heat of fusion, Hf, in J/g, as determined by DSC Crystallinity, where the numerical values of Tm and Hf correspond to the relationship Tm≧(0.2143*Hf)+79.643. An ethylenic polymer comprising at least one preparative TREF fraction that elutes at 95° C. or greater using a Preparative Temperature Rising Elution Fractionation method, where at least one preparative TREF fraction that elutes at 95° C. or greater has a gpcBR value greater than 0.05 and less than 5 as determined by gpcBR Branching Index by 3D-GPC, and where at least 5% of the ethylenic polymer elutes at a temperature of 95° C. or greater based upon the total weight of the ethylenic polymer.
摘要翻译：包含通过核磁共振测定的约0.1至约2.0单位/ 1000个碳原子的乙烯基聚合物，峰值熔融温度Tm，℃，熔融热，Hf / J，通过DSC结晶度测定，其中Tm和Hf的数值对应于Tm≥（0.2143×Hf）+79.643的关系。包含至少一种使用制备型升温洗脱分级方法在95℃或更高洗脱的制备性TREF级分的乙烯性聚合物，其中至少一种在95℃或更高洗脱的制备性TREF级分的gpcBR值大于通过3D-GPC通过gpcBR分枝指数测定的0.05和小于5，并且其中至少5％的乙烯类聚合物在基于乙烯类聚合物的总重量的95℃或更高的温度下洗脱。

24. 发明授权

US09120894B2 Method for producing polyether polyols 有权
标题翻译：聚醚多元醇的制备方法
公开(公告)号：US09120894B2
公开(公告)日：2015-09-01
申请号：US14131977
申请日：2012-07-17
申请人： Thomas Ernst Müller , Christoph Gürtler , Matthias Wohak , Jörg Hofmann , Muhammad Afzal Subhani , Maurice Cosemans , Walter Leitner
发明人： Thomas Ernst Müller , Christoph Gürtler , Matthias Wohak , Jörg Hofmann , Muhammad Afzal Subhani , Maurice Cosemans , Walter Leitner
IPC分类号： C08G85/00 , C08G65/00 , C08G65/26 , C08G64/34
CPC分类号： C08G65/2663 , C08G64/34 , C08G65/2603
摘要： The present invention relates to a process for the preparation of polyether carbonate polyols from one or more H-functional starter compounds, one or more alkylene oxides and carbon dioxide in the presence of a double metal cyanide catalyst, wherein (α) the H-functional starter substance or a mixture of at least two H-functional starter substances is initially introduced into the reaction vessel, (β) for the activation, a part amount (based on the total amount of the amount of alkylene oxides employed in steps (β) and (γ)) of one or more alkylene oxides is added to the mixture resulting from step (α), it also being possible for step (β) to be carried out several times for the activation, (γ) one or more alkylene oxides and carbon dioxide are metered continuously into the mixture resulting from step (β) (“copolymerization”), the alkylene oxides employed for the copolymerization being identical to or different from the alkylene oxides employed in step (β), characterized in that in step (γ) the carbon dioxide is passed into the mixture by (i) gassing the reaction mixture in the reactor from the bottom, (ii) using a hollow shaft stirrer, (iii) a combination of the metering operations according to (i) and (ii), and/or (iv) gassing over the surface of the liquid by using stirrer units configured in several stages.
摘要翻译：本发明涉及在双金属氰化物催化剂存在下由一种或多种H官能起始化合物，一种或多种环氧烷和二氧化碳制备聚醚碳酸酯多元醇的方法，其中（α）H官能团起始物质或至少两种H功能性起始物质的混合物最初被引入反应容器（（bgr））中用于活化，部分量（基于步骤（bgr）中使用的环氧烷烃的总量（γ））和（γ））加入到由步骤（α）得到的混合物中，对于活化，（γ）一个或多个步骤（＆bgr）可以进行几次，更多的环氧烷和二氧化碳被连续地计量到由步骤（（bgr））（“共聚”）得到的混合物中，用于共聚的烯化氧与步骤（bgr）中使用的环氧烷烃相同或不同，其特征在于在步骤（γ）中，二氧化碳通过以下步骤进入混合物：（i）从底部将反应混合物放入反应器中，（ii）使用中空轴搅拌器，（iii）根据至（i）和（ii），和/或（iv）通过使用在几个阶段中配置的搅拌器单元在液体的表面上放气。

25. 发明授权

US09045596B2 Method of purifying conjugated polymers 有权
标题翻译：共轭聚合物的纯化方法
公开(公告)号：US09045596B2
公开(公告)日：2015-06-02
申请号：US14172439
申请日：2014-02-04
申请人： PHILLIPS 66 COMPANY
发明人： Kathy Beckner Woody , Amit Palkar , Joe E. Bullock
IPC分类号： C08G61/00 , C08G85/00 , C08G75/00
CPC分类号： C08G75/00 , C08G61/12 , C08G61/126 , C08G2261/00 , C08G2261/124 , C08G2261/18 , C08G2261/3243 , C08G2261/344 , C08G2261/71 , C08G2261/712 , H01L51/0025 , H01L51/0036 , H01L51/0043 , H01L51/0558 , H01L51/424 , Y02E10/549
摘要： A method of first dissolving a conjugated polymer in a fluid followed by adding an agent to the fluid and evaporating the fluid to produce a solid sample. The solid sample is then ground to produce a fragmented solid sample. This is followed by performing solvent extraction on the fragmented solid sample at elevated temperature and pressure to produce a purified conjugated polymer in a solvent.
摘要翻译：首先将共轭聚合物溶解在流体中，然后向流体中加入试剂并蒸发流体以产生固体样品的方法。然后将固体样品研磨以产生碎片固体样品。然后在升高的温度和压力下对碎片固体样品进行溶剂萃取，以在溶剂中产生纯化的共轭聚合物。

26. 发明授权

US09018323B2 Polymer derivative of cytidine metabolic antagonist 有权
标题翻译：胞苷代谢拮抗剂的聚合物衍生物
公开(公告)号：US09018323B2
公开(公告)日：2015-04-28
申请号：US13884413
申请日：2011-11-16
申请人： Keiichirou Yamamoto , Manami Okazaki , Dai Kawamura
发明人： Keiichirou Yamamoto , Manami Okazaki , Dai Kawamura
IPC分类号： C08G81/00 , A61K31/513 , C07D407/04 , C08G69/40 , C08G69/48 , A61K31/77 , A61K31/785 , A61K47/48 , C08G85/00
CPC分类号： C08G81/00 , A61K31/513 , A61K31/77 , A61K31/785 , A61K47/60 , A61K47/645 , C07D407/04 , C08G69/40 , C08G69/48
摘要： [Problem]To provide a novel polymer derivative of a cytidine metabolic antagonist which allows release of a medicament irrespective of enzymes of the living body and is expected to have high therapeutic effects. [Solution]The polymer derivative of a cytidine metabolic antagonist in which a substituent represented by the general formula (I) or the general formula (II) [wherein R7 and R8 each independently represent a hydrogen atom or an optionally substituted (C1-C6)alkyl group, R6 represents a hydrogen atom, an optionally substituted (C1-C40)alkyl group, an optionally substituted (C1-C40)aralkyl group, an optionally substituted aromatic group, an amino acid residue in which the carboxy group is protected, or an optionally substituted sugar residue, CX—CY represents CH—CH or C═C (double bond), and A represents the residue of the cytidine metabolic antagonist except the amino group at the position 4] is bonded to the side-chain carboxy group of a block copolymer of a polyethylene-glycol structural moiety and a polymer having 10 or more carboxy groups.
摘要翻译： [问题]提供一种胞苷代谢拮抗剂的新型聚合物衍生物，其允许不管生物体的酶释放药物并且预期具有高治疗效果。 [溶液]通式（I）或通式（II）表示的取代基的胞苷代谢拮抗剂的聚合物衍生物[其中，R7和R8各自独立地表示氢原子或可以具有取代基的（C1-C6）烷基，R 6表示氢原子，任选取代的（C 1 -C 40）烷基，任选取代的（C 1 -C 40）芳烷基，任选取代的芳族基团，其中羧基被保护的氨基酸残基，或任选取代的糖残基，CX-CY表示CH-CH或C = C（双键），A表示胞苷代谢拮抗剂的残基，除了位置4]上的氨基键合到侧链羧基的聚乙二醇结构部分和具有10个或更多个羧基的聚合物的嵌段共聚物。

27. 发明授权

US08969279B2 Solvent systems having no flash point and methods using such solvent systems for dissolving rigid polyurethane foams 有权
标题翻译：没有闪点的溶剂体系和使用这种溶剂体系溶解刚性聚氨酯泡沫体的方法
公开(公告)号：US08969279B2
公开(公告)日：2015-03-03
申请号：US13497856
申请日：2010-10-06
申请人： Hisashi Miwa
发明人： Hisashi Miwa
IPC分类号： C11D7/50 , C08J3/09 , C08G85/00 , C08J11/08 , C11D11/00
CPC分类号： C08J3/091 , C08G85/008 , C08J11/08 , C08J2375/04 , C11D7/5018 , C11D7/5068 , C11D11/0041 , Y02W30/701
摘要： This invention relates to solvent systems useful for foam nozzle cleaning, which solvent systems are formed by combining at least a brominated compound, an alcohol and a stabilizer in amounts such that the solvent system has no flash point.
摘要翻译：本发明涉及可用于泡沫喷嘴清洗的溶剂系统，该溶剂体系通过至少组合溴化化合物，醇和稳定剂形成，其量使溶剂体系没有闪点。

28. 发明授权

US08669334B2 Olefin gas phase polymerisation 有权
标题翻译：烯烃气相聚合
公开(公告)号：US08669334B2
公开(公告)日：2014-03-11
申请号：US13699080
申请日：2011-05-12
申请人： Yahya Banat , Fahad Al-Obaidi , Abdul Kader Malek
发明人： Yahya Banat , Fahad Al-Obaidi , Abdul Kader Malek
IPC分类号： C08F2/00 , C08G85/00 , B01J19/18 , C08F210/00
CPC分类号： C08F2/34 , C08F10/00 , C08F210/16 , C08F210/14 , C08F210/08
摘要： The invention is directed to a process for the gas phase polymerization of one or more olefin monomers in a fluidized bed reactor in a dry mode or in a (super) condensed mode with a gas stream comprising an inert gas characterized in that the inert gas comprises a mixture of inert components: (1) nitrogen; (2) a gas heat capacity increasing agent (3) a sorption promoting agent and (4) a polymer swelling agent. The inert gas may comprise (1) 5-60% by mol nitrogen (2) 10-90% by mol ethane (3) 1-50% by mol % n-butane and (4) 0.1-10% by mol % n-pentane or iso-pentane.
摘要翻译：本发明涉及一种用于在流化床反应器中以干模式或以（超）冷凝模式与含有惰性气体的气流气相聚合一种或多种烯烃单体的方法，其特征在于惰性气体包括惰性组分的混合物：（1）氮气; （2）气体热容增加剂（3）吸附促进剂和（4）聚合物溶胀剂。惰性气体可以包含（1）5-60摩尔％氮气（2）10-90摩尔％乙烷（3）1-50摩尔％正丁烷和（4）0.1-10摩尔％n 戊烷或异戊烷。

29. 发明申请

US20130225788A1 CURABLE RESIN COMPOSITION AND SHORT-CURE METHOD 有权
标题翻译：可固化树脂组合物和短效方法
公开(公告)号：US20130225788A1
公开(公告)日：2013-08-29
申请号：US13776754
申请日：2013-02-26
申请人： CYTEC TECHNOLOGY CORP.
发明人： Jonathan E. MEEGAN
IPC分类号： C08G65/22 , C08G85/00 , D06M17/04
CPC分类号： C08K7/06 , B29C70/48 , B29K2063/00 , B29K2105/0809 , C08G59/00 , C08G59/38 , C08G59/50 , C08G59/5026 , C08G59/504 , C08G59/56 , C08G65/22 , C08G85/00 , C08J3/243 , C08J3/244 , C08J2363/00 , C08L63/00 , D06M17/04 , Y10T428/24994 , Y10T428/31511
摘要： Disclosed herein is a method for utilizing the exothermic energy generated by a low temperature cure reaction to access a high-temperature cure reaction, which is otherwise energetically inaccessible at a chosen tool temperature, thereby producing a cured resin matrix with properties closely matching to those produced via high-temperature cure reactions but achieved via a short cure time and low cure temperature. Also disclosed is a short-cure resin composition containing: (a) at least one multifunctional epoxy resin having an epoxy functionality of greater than 1; (b) a hardener composition containing (i) at least one aliphatic or cycloaliphatic amine curing agent having one or more amino groups per molecule; (ii) at least one aromatic amine curing agent having one or more amino groups per molecule; and optionally, (iii) an imidazole as curing accelerator. The improved properties of this resin composition include being curable at a temperature of ≦120° C. for a time period of less than 10 minutes to achieve a degree of cure higher than that derived from the same composition with just (i) aliphatic/cycloaliphatic amine or (ii) aromatic amine in isolation.
摘要翻译：本文公开了一种利用由低温固化反应产生的放热能进行高温固化反应的方法，否则在所选择的工具温度下能够达到高能量固化反应，从而产生固化的树脂基质，其特性与所生产的通过高温固化反应，但通过短的固化时间和低固化温度实现。还公开了一种短固化树脂组合物，其包含：（a）至少一种环氧官能度大于1的多官能环氧树脂; （b）一种硬化剂组合物，其包含（i）至少一种每分子具有一个或多个氨基的脂族或脂环族胺固化剂; （ii）每分子具有一个或多个氨基的至少一种芳族胺固化剂; 和（iii）咪唑作为固化促进剂。该树脂组合物的改进的性质包括在120℃的温度下可固化的时间小于10分钟，以达到比来自相同组成的固化程度高于（i）脂肪族/脂环族胺或（ii）芳族胺。

30. 发明授权

US08058368B1 Gas-phase polymerization of alpha-olefin 有权
标题翻译： α-烯烃的气相聚合
公开(公告)号：US08058368B1
公开(公告)日：2011-11-15
申请号：US13090973
申请日：2011-04-20
申请人： Sung Woo Kang , Nam Kyu Kim , Young Jae Jun , Man Jung Kim , Kil Su Kim
发明人： Sung Woo Kang , Nam Kyu Kim , Young Jae Jun , Man Jung Kim , Kil Su Kim
IPC分类号： C08F2/00 , C08F210/00 , C08G85/00 , B01J8/18
CPC分类号： B01J8/44 , B01J8/1827 , B01J8/1854 , B01J8/1863 , B01J2208/00274 , B01J2208/0092 , B01J2208/00929 , C08F210/16 , C08F2/34 , C08F210/14 , C08F2500/07 , C08F2500/18 , C08F2500/08
摘要： A method for preparing polyolefin from alpha-olefin with high productivity using an internal circulating fluidized bed polymerization reactor is disclosed. The method for gas-phase polymerization of alpha-olefin comprising the steps of: supplying circulation gas including one or more alpha-olefins and inert gas into a polymerization reactor; polymerizing the alpha-olefin to polyolefin in two separated polymerization areas in the polymerization reactor; and discharging produced polyolefin from the polymerization reactor. The polymerization reactor is divided into the two polymerization areas by a draft tube, and an inside of the draft tube forms a riser where growing polyolefin polymers move up in fast fluidization, and an outside of the draft tube forms an annulus where the polyolefin polymers passing the riser move down by gravity, and the polyolefin polymers passing the annulus are introduced to a lower part of the riser again, so that the polyolefin polymers are polymerized during circulating between the riser and the annulus.
摘要翻译：公开了一种使用内部循环流化床聚合反应器以高生产率从α-烯烃制备聚烯烃的方法。包括以下步骤的α-烯烃气相聚合方法：将包括一种或多种α-烯烃和惰性气体的循环气体供应到聚合反应器中; 在聚合反应器中的两个分离的聚合区域中将α-烯烃聚合成聚烯烃; 并从聚合反应器中排出生产的聚烯烃。聚合反应器通过引流管分成两个聚合区域，引流管的内部形成提升管，其中生长的聚烯烃聚合物在快速流化中向上移动，并且引流管的外部形成环状物，其中聚烯烃聚合物通过立管通过重力向下移动，并且通过环的聚烯烃聚合物再次被引入提升管的下部，使得聚烯烃聚合物在提升管和环之间循环期间聚合。

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